OPINION
At issue in this action is the tariff classification of MetaBerry and Aloe Gold, two liquid “dietary supplements” imported from Korea by plaintiff MaxCell BioSciences, Inc. in 2002 and 2003.
The Bureau of Customs and Border Protection1 liquidated the subject entries of the two products under subheading 2106.90.99 of the Harmonized Tariff Schedule of the United States (“HTSUS”).2 That subheading covers “[flood preparations not elsewhere specified or included,” which are dutiable at the rate of 6.4% ad valorem. MaxCell claims that the merchandise is instead classifiable as “other nonalcoholic beverages” under subheading 2202.90.90, subject to duties at the rate of 0.20 per liter.
Cross-motions for summary judgment are pending. See generally Plaintiff’s Memorandum of Law in Support of Its Motion for Summary Judgment (“Pl.’s Brief”); Plaintiff’s Memorandum of Law in Opposition to Defendant’s Cross Motion for Summary Judgment (“Pl.’s Reply Brief”); Defendant’s Memorandum in Opposition to Plaintiff’s Motion for Summary Judgment and in Support of Defendant’s Cross-Motion for Summary Judgment (“Def.’s Brief”); Defendant’s Reply Memorandum in Opposition to Plaintiff’s Motion for Summary Judgment and in Support of Defendant’s Cross-Motion for Summary Judgment (“Def.’s Reply Brief”).
*2000Jurisdiction lies under 28 U.S.C. § 1581(a) (2000).3 Customs’ classification decisions are subject to de novo review pursuant to 28 U.S.C. § 2640.
For the reasons set forth below, MetaBerry and Aloe Gold are properly classified as “[flood preparations not elsewhere specified or included,” under subheading 2106.90.99 of the HTSUS. MaxCell’s motion for summary judgment is therefore denied, and the Government’s cross-motion is granted.4
I. The Merchandise at Issue
The two products at issue in this matter - MetaBerry and Aloe Gold - are liquid “dietary supplements,” sold in wide-mouth, 32 fluid ounce plastic containers.5 The labels on both products indicate that there are 32 servings per container. And the instructions for suggested use indicate that MetaBerry and Aloe Gold are to be taken in measured, one- to two-ounce doses before each meal, “or as needed.” To that end, the cone-shaped cap that tops each of the products is designed to serve as a measuring cup, with lines marked on the interior of the cap to indicate specific dosages (including one and two ounces).6
Maxcell markets MetaBerry as a substance which optimizes oxygen and glucose delivery to the brain, protects the body from free radicals, enhances the immune system, and fosters cardiovascular and urinary tract health. The label on the container prominently touts MetaBerry as an “ANTI-CATABOLIC,” a “Dietary Supplement,” and a “Mind Body Formula & High Potency Antioxidant.”7 *2001Similarly, Aloe Gold is marketed as a substance which slows the aging process by decreasing catabolic activity through increased antioxidant activity, and which restores the body’s ideal pH, restores water balance in the colon, and supports the natural healing and renewing mechanisms of the gastrointestinal tract. Like MetaBerry, Aloe Gold is also labeled as an “ANTI-CATABOLIC” and a “Dietary Supplement.”
According to the list of ingredients on the label, MetaBerry is a preparation based on a “Fruit Blend (concentrate)” of blueberry, cranberry, cherry, and grape, together with aloe vera, ginkgo biloba, alpha lipoic acid, as well as a proprietary herbal blend of jujube extract, black pepper, active aloe, and Chinese licorice, plus preservatives.8 The product has a somewhat bitter, medicinal taste. And a warning on the label cautions against use by pregnant or nursing women without consulting a physician.
The list of ingredients on the Aloe Gold label indicates that it is a preparation consisting of active aloe, carragel,9 pine needle extract, citric acid, and green tea extract, as well as the same proprietary herbal blend and preservatives that MetaBerry contains. 10 Aloe Gold has an oily appearance, and a texture or consistency similar to that of cod liver oil. And, like MetaBerry, Aloe Gold too is labeled to warn against its use by pregnant or nursing women without consulting a physician.
MetaBerry and Aloe Gold are sold through two main channels. Both products are offered for sale though the website of MaxCell’s distributor, Oasis LifeSciences, alongside other products advertised as “part of a healthy and nutritious lifestyle which brings back the hope and vitality of youth.” In addition, the two products are available for purchase through agents known as “independent Associates,” who host “Ageless Living” events in their homes to promote Metaberry and AloeGold, along with other Oasis LifeSciences products. A 32 fluid ounce container of MetaBerry costs approximately $38.25, while a container of Aloe Gold sells for approximately *2002$25.95 - roughly $1.20 per ounce and $0.80 per ounce, respectively.
Customs’ position concerning the classification of MetaBerry and Aloe Gold is set forth in Headquarters ruling letters [¶] 966849 and [¶] 966850, respectively. See [¶] 966849 (April 26, 2004); [¶] 966850 (April 27, 2004).11
II. Standard of Review
Pursuant to USCIT Rule 56, summary judgment is appropriate where “there is no genuine issue as to any material fact and . . . the moving party is entitled to ... judgment as a matter of law.” USCIT R. 56(c).
Customs’ classification determinations are reviewed through a two-step process. First, the relevant tariff headings must be construed, which is a question of law. And, second, a determination must be made as to the tariff term under which the merchandise at issue falls, which is a question of fact. Bausch & Lomb, Inc. v. United States, 148 F.3d 1363, 1364-65 (Fed. Cir. 1998) (citation omitted). Thus, in customs classification cases, “summary judgment is appropriate when there is no genuine dispute as to the underlying factual issue of exactly what the merchandise is.” Bausch & Lomb, 148 F.3d at 1365 (citations omitted).
Here, although the parties argue for classification under different headings of the HTSUS, there are no genuine disputes of material fact. The parties are in agreement as to “exactly what the merchandise is” - “dietary supplements” in liquid form, to be taken in measured, one- to two-ounce doses three times a day (before meals), to help maintain general health and well-being. This matter is therefore ripe for summary judgment.
III. Analysis
Merchandise imported into the United States is classified for tariff purposes under the provisions of the HTSUS. Classification of merchandise under the HTSUS is governed by the principles set forth in the General Rules of Interpretation (“GRIs”) and the Additional U.S. Rules of Interpretation (“ARIs”). See, e.g., North Am. Processing Co. v. United States, 236 F.3d 695, 698 (Fed. Cir. 2001). Because both the GRIs and the ARIs are part of the HTSUS, they are considered statutory law for all purposes. See 19 U.S.C. § 1202.
The GRIs are applied in sequential order. Most merchandise is classified pursuant to GRI 1, which provides that “classification shall be determined according to the terms of the headings and any *2003relevant section or chapter notes and, provided such section or chapter notes do not otherwise require, according to [GRIs 2 through 6].” Here, both Maxcell and the Government contend that the merchandise is classifiable pursuant to GRI 1 - albeit with very different results. Maxcell claims that application of GRI 1 leads to classification as a “nonalcoholic beverage” under heading 2202, while the Government maintains that it leads to classification as a “food preparation” under heading 2106. See, e.g., Pl.’s Brief at 4; Def.’s Brief at 20-21; Def.’s Reply Brief at 7 n.2.12
A. HTSUS Heading 2202
MaxCell contends that MetaBerry and Aloe Gold are properly classifiable as “other nonalcoholic beverages” under heading 2202 of the HTSUS. Heading 2202 covers “[wjaters, including mineral waters and aerated waters, containing added sugar or other sweetening matter or flavored and other nonalcoholic beverages, not including fruit or vegetable juices of heading 2009.” See Heading 2202, HTSUS (emphasis added).13
MaxCell argues that, “[flor tariff purposes, a beverage is a product which is drinkable in its condition as imported.” See Pl.’s Brief at 4. According to MaxCell, because “MetaBerry and Aloe Gold are drinkable in their condition as imported,” they are classifiable under heading 2202. Id.; see also Pl.’s Reply Brief at 6 (claiming that “[s]ince Metaberry and Aloe Gold are drinkable liquids with no alcoholic content they are ‘other nonalcoholic beverages’ within the terms of HTSUS heading 2202”). MaxCell’s argument boils down to the bald assertion that all nonalcoholic liquids which can be con*2004sumed by humans are “beverages” classifiable under heading 2202. But that claim withers swiftly under scrutiny.
In an effort to support its assertion that “a beverage is a product which is drinkable in its condition as imported,” MaxCell reaches back almost 70 years to Strohmeyer, a case involving the classification of nonalcoholic creme de menthe and creme de cacao. See Pl.’s Brief at 4 (citing Strohmeyer & Arpe v. United States, 28 C.C.P.A. 34 (1940)); see also Pl.’s Reply Brief at 9. Strohmeyer construed a tariff provision covering nonalcoholic beverages which appeared in a 1930 version of the Tariff Schedule of the United States (“TSUS”), an early predecessor of the current HTSUS applicable in this action.14
As the Government correctly points out, however, the fact that the creme de menthe and creme de cacao in Strohmeyer were drinkable in their condition as imported was merely the initial, threshold showing required to justify their classification as beverages. See generally Def.’s Brief at 13-14. Contrary to MaxCell’s implication, nothing in Strohmeyer suggests that all liquids that can be consumed by humans are “beverages” for tariff purposes. Instead, expressly relying on a definition of “beverage” from Webster’s New International Dictionary - “Liquid for drinking; drink; usually, drink artificially prepared and of an agreeable flavor-, as, an intoxicating beverage” - the Strohmeyer court based its decision largely on the testimony of a witness who had “served those preparations frequently in his own home” and who testified that “they were very refreshing drinks.” Strohmeyer, 28 C.C.P.A. at 38-39 (“beverage” emphasized in the original; other emphases added). Strohmeyer thus does nothing to support MaxCell’s position. If anything, Strohmeyer militates against classification under heading 2202.
The HTSUS defines “nonalcoholic beverages” as “beverages of an alcoholic strength by volume not exceeding 0.5 percent vol.” See Note 3 to Chapter 22, HTSUS. However, the HTSUS does not define the term “beverage” itself. If a tariff term is not statutorily defined, a court may rely on its own understanding of the term, on standard lexicographic authorities, and on the relevant Explanatory Notes. Mita Copystar Am. v. United States, 21 F.3d 1079, 1082 (Fed. Cir. 1994) (citations omitted).
The Explanatory Notes are the official interpretation of the scope of the Harmonized Commodity Description and Coding System (on which the HTSUS is based), as set forth by the Customs Cooperation Council (the international organization now known as the World Customs Organization), which drafted the international nomenclature. Accordingly, while the Explanatory Notes “do not constitute *2005controlling legislative history,” they are “generally indicative of proper interpretation of the [HTSUS].” Mita Copystar, 21 F.3d at 1082; Warner-Lambert Co. v. United States, 407 F.3d 1207, 1209 (Fed. Cir. 2005) (quotation omitted); H.R. Conf. Rep. No. 576, 100th Cong., 2d Sess. 549 (1988), reprinted in 1988 U.S.C.C.A.N. 1547, 1582.15
Although the Explanatory Notes accompanying heading 2202 do not expressly define “beverage,” they define the scope of the heading, using illustrative examples which are instructive here. According to the Explanatory Notes to heading 2202, that heading covers:
(A) Waters, including mineral waters, containing added sugar or other sweetening matter or flavored.
This group includes, inter alia:
(1) Sweetened or flavored mineral waters (natural or artificial).
(2) Beverages such as lemonade, orangeade, cola, consisting of ordinary drinking water, sweetened or not, flavored with fruit juices or essences, or compound extracts, to which citric acid or tartaric acid are sometimes added. They are often aerated with carbon dioxide gas, and are generally presented in bottles or other airtight containers.
(B) Other non-alcoholic beverages, not including fruit or vegetable juices or heading 20.09.
This group includes, inter alia:
(1) Tamarind nectar rendered ready for consumption as a beverage by the addition of water and sugar and straining.
(2) Certain other beverages ready for consumption, such as those with a basis of milk and cocoa.
Explanatory Notes, Heading 2202, HTSUS.16 Notably, all the “beverages” specifically identified in the Explanatory Notes to heading 2202 - including lemonade, orangeade, cola, and “beverages ready *2006for consumption . . . with a basis of milk and cocoa” - are flavorful, refreshing drinks.17
Equally instructive is what the Explanatory Notes to heading 2202 expressly exclude from classification under that heading. The Explanatory Notes emphasize, for example, that “[t]his heading does not include . .. [flruit or vegetable juices, whether or not used as beverages.” Explanatory Notes, Heading 2202, HTSUS. That statement alone suffices to refute MaxCell’s claim that all nonalcoholic liquids that can be consumed by humans are beverages classifiable under heading 2202.
In its classification determinations, Customs has consistently interpreted “beverage” for tariff purposes in accordance with the Explanatory Notes and the common meaning of that term, as discussed above. In the ruling letters at issue in this case and in numerous other such rulings, Customs has explained:
[B] ever ages, as the term is contemplated by [heading 2202], consist of drinkable liquid substances which are marketed, sold, or distributed in multi-ounce containers {e.g., bottles) for consumption in significant {e.g., multi-ounce) and non-measured {e.g., not marketed, sold, or distributed in dosage form or in vials) quantities, and not necessarily consumed for strictly health or nutritional purposes {e.g., colas). Accordingly, food preparations in liquid form, containing, among other things, honey and royal jelly (in whatever proportional amounts), marketed, sold, or distributed in vials or other like containers for consumption in small, measured, or dosage-form quantities, and taken for nutritional or health purposes, would, most certainly, not be classified as “beverages” under heading 2202 of the HTSUSA.
[¶] 084981 (June 19, 1990) (classifying “nutritional food preparations” containing honey and royal jelly, as well as plant- or animal-based extracts, under heading 2106); see also, e.g., [¶] 966849 (same) (classifying MetaBerry); [¶] 966850 (same) (classifying Aloe Gold); [¶] 086744 (June 19, 1990) (same, except referring to “ginseng,” in addition to “honey” and “royal jelly”) (classifying “nutritional health supplement” containing honey, royal jelly, and ginseng, as well as plant- or animal-based extracts, under heading 2106). Cf. [¶] 961909 (March 29, 1999) (“[l]iquid vitamin products intended to supplement one’s dietary or nutritional needs are not properly classi*2007fied under Heading 2202”; children’s liquid vitamins classified under heading 2106).
MaxCell seeks to rely on [¶] 956858 and [¶] 960544, in which Customs classified as a beverage under heading 2202 a high protein drink sold in eight ounce cans and marketed as “Boost Nutritional Energy Drink.” See Pl.’s Brief at 5; [¶] 956858 (Jan. 23, 1995); [¶] 960544 (April 10, 1998). MaxCell emphasizes Customs’ observation that “Boost is not intended to be a regular diet or ingested in lieu of meals.” See Pl.’s Brief at 5 (quoting [¶] 956858). MaxCell argues that MetaBerry and Aloe Gold similarly “are not intended to be a regular diet or ingested in lieu of meals,” and thus should be classified under heading 2202 as well.
MaxCell’s argument fundamentally misrepresents the basis for Customs’ classification of Boost, however. Contrary to MaxCell’s implication, Customs’ determination did not turn on whether or not the product was nutritionally complete. Instead, Customs pointed to the fact that “BOOST is advertised as a refreshing drink,” and the fact that Boost is “available in ‘four delicious flavors’ ” - “chocolate, mocha (coffee), vanilla, and strawberry.” See [¶] 960544.18 In stark contrast, neither MetaBerry nor Aloe Gold is designed or marketed as a flavorful or refreshing drink. [¶] 956858 and [¶] 960544 thus support the position of the Government, not that of MaxCell.
The MaxCell merchandise at issue in this action - MetaBerry and Aloe Gold - does not fall within the common meaning of the term “beverage” as that term is used in heading 2202 of the HTSUS. Unlike beverages such as lemonade, orangeade, or cola or other soft drinks, neither MetaBerry nor Aloe Gold is intended for “consumption in significant (e.g., multi-ounce) and non-measured . . . quantities.” Instead, the recommend dosage for both is a mere one to two ounces, taken three times a day, before meals. Further, it is undisputed that MetaBerry has a rather bitter, medicinal taste, and that Aloe Gold has an oily appearance and the texture or consistency of cod liver oil. Thus, it cannot be said that either product is designed *2008to be flavorful and refreshing, or to quench thirst. Indeed, both products are specifically labeled and marketed as “dietary supplements.” The record is devoid of evidence that anyone would buy or consume either one other than “for strictly health or nutritional purposes.” Finally, nonalcoholic beverages typically do not carry warning labels cautioning against use by pregnant or nursing women without consulting a physician. Accordingly, neither MetaBerry nor Aloe Gold is a “beverage” classifiable under heading 2202 of the HTSUS.
The result is no different if heading 2202 is treated as a “use” provision, rather than an eo nomine provision. See generally Def.’s Brief at 15-19.19
The Government observes that Strohmeyer cited Webster’s New International Dictionary, which defined “beverage” as a “[l]iquid for drinking; drink; usually, drink artificially prepared and of an agreeable flavor, as, an intoxicating beverage.” See Def.’s Brief at 15 (citing Strohmeyer, 28 C.C.P.A. at 38 (initial emphasis added)). The Government further notes that The American Heritage Dictionary of the English Language, New Collegiate Edition (1976) similarly defines “beverage” as “[a]ny of various liquid refreshments, usually excluding water. ...” (Emphasis added.) See Def.’s Brief at 15. Based on such authorities, the Government asserts that the definition of “beverage” “implies a use - that a good is used as a refreshing drink,” and that heading 2202 is therefore a “use” provision (although no prior case has so held). See Def.’s Brief at 15.20
Use provisions (other than actual use provisions) are governed by Additional U.S. Rule of Interpretation (“ARI”) 1(a), which states that classification under such a provision is controlled by the principal use of the class or kind of merchandise described by the tariff heading at issue. See ARI 1(a), HTSUS. When applying a use provision, a court first ascertains the class or kind of goods described by the heading, and then determines whether the merchandise at issue is a member of that class or kind. Application of the so-called “Carborundum factors” determines whether imported merchandise falls within a particular class or kind of merchandise. Those factors *2009include: (1) the general physical characteristics of the merchandise; (2) the expectation of the ultimate purchasers; (3) the channels of trade in which the merchandise moves; (4) the environment of the sale (e.g., the manner in which the merchandise is advertised and displayed); (5) the use of the merchandise; (6) the economic practicality of using the import in the same manner as the merchandise that defines the class; and (7) the recognition in the trade of the use. See United States v. Carborundum Co., 63 C.C.P.A. 98, 102, 536 F.2d 373, 377 (1976).
As the following analysis demonstrates, even assuming arguendo that heading 2202 of the HTSUS is a use provision, MetaBerry and Aloe Gold cannot be classified there.
(1) The General Physical Characteristics of the Merchandise. As discussed above, MetaBerry has a medicinal, bitter taste, and Aloe Gold has an oily appearance and the texture or consistency of cod liver oil. As the Government properly observes, those physical characteristics are unlike those of most beverages, which are refreshing drinks with an appealing taste, often designed to quench thirst. See Def.’s Brief at 16-17; see also, e.g., [¶] 088377 (explaining that heading 2202 has an “emphasis on soft drinks, such as cola, lemonade, nectars and purees with added water and sugar,” and “concernís] products primarily consumed for pleasure, in unlimited quantities”; classifying product as “beverage” under heading 2202, where it “is marketed as a refreshing drink” and “the main purpose of [the] drink is ... to slake one's thirst after arduous activity”) (emphases added).
(2) The Expectation of the Ultimate Purchasers. MaxCell candidly concedes that consumers expect that MetaBerry and Aloe Gold “will aid their health.” See Pl.’s Reply Brief at 7. Both products are labeled as “anti-catabolics” and “dietary supplements.”21 And they are specifically marketed to appeal to consumers’ interests in promoting their overall well-being. Based on its advertised properties, a consumer would expect MetaBerry to optimize oxygen and glucose delivery to the brain, protect the body from free radicals, enhance the immune system, and foster cardiovascular and urinary tract health. Similarly, based on its advertised properties, a consumer of Aloe *2010Gold would expect it to slow the aging process by decreasing cata-bolic activity through increased antioxidant activity, by restorihg the body’s ideal pH, by restoring water balance in the colon, and by supporting the natural healing and renewing mechanisms of the gastrointestinal tract. As the Government notes, the expectations of the consumers of MaxCell’s products are thus "far from the expectations of most beverage consumers who choose beverages for the products’ taste, [their] ability to refresh and [their ability to] quench a thirst.” See Def.’s Brief at 17.
MaxCell emphasizes that consumers “will not eat” MetaBerry and Aloe Gold, and that neither product will “be substituted for a meal.” See Pl.’s Reply Brief at 7. But MaxCell’s protests are of no moment. As discussed above, the liquid state of MaxCell’s products is not alone sufficient to justify their classification as “beverages” under heading 2202. Nor does the fact that the products are not nutritionally complete preclude their classification under heading 2106. See, e.g., [¶] 961909 (classifying under heading 2106 liquid vitamins “designed to supplement the nutritional needs of infants and small children”) (emphasis added).
(3) The Channels of Trade in Which the Merchandise Moves. MaxCell sells MetaBerry and Aloe Gold in two ways - directly to consumers, through the website of Oasis LifeSciences, and also through sales agents called “independent Associates” who host “Ageless Living” events in their homes where the two products are promoted (along with other Oasis LifeSciences products) as part of a healthy and nutritious lifestyle. MaxCell seeks to make much of the fact that an internet search “using ‘beverage’ as a search term returned 75 products that could be purchased online.” See Pl.’s Reply Brief at 7. However, that fact is meaningless absent evidence that those 75 products would properly be classified as “beverages” under heading 2202 - evidence that MaxCell does not offer. Further, MaxCell fails to address the fact that its products are not available through the usual retail outlets. As the Government observes, beverages are normally sold through retail stores such as grocery stores, convenience stores, club stores, and the like. See Def.’s Brief at 17— 18. The channels of trade in which beverages and the merchandise at issue move are thus very different.
(4) The Environment of the Sale. The environment of sale also weighs heavily against MaxCell. Most beverages are sold through displays on the beverage aisle at retail outlets such as grocery stores, convenience stores, and club stores. See generally Def.’s Brief at 18. But, as discussed above, MetaBerry and Aloe Gold are not even sold in retail stores. Instead, the products are sold exclusively on the internet and through home parties hosted by individual sales agents. MetaBerry and Aloe Gold thus are never sold side by side with typical beverages, and do not compete with them head-to-head.
MaxCell asserts that “[h]undreds of dietary supplements are offered for sale on various internet sites.” See Pl.’s Reply Brief at 7. *2011Maybe so - but that statement is of no relevance here absent proof that, inter alia, such supplements are classified as “beverages” under heading 2202. MaxCell offers no such proof; nor does it appear that it could do so.
(5) The Use of the Merchandise. MaxCell contends that the portion size and taste of its products are irrelevant to their classification. See Pl.’s Reply Brief at 7. To the contrary, as the Government points out, “[m]ost beverages are consumed in substantial quantities such as 12 ounce cans, 16 ounce bottles, or quantities which fill standard glasses or cups.” See Def.’s Brief at 18. But the MetaBerry and Aloe Gold labels recommend a measured, one- to two-ounce dose, taken three times a day, before meals.22 Similarly, “[m]ost beverages are ... consumed for refreshment and to quench a thirst.” Id. However, the bitter, medicinal taste of MetaBerry, and the oily appearance and the texture or consistency of Aloe Gold, make the two products ill-spited for such purposes. As even MaxCell concedes, consumers take MetaBerry and Aloe Gold to “aid their health.” See PUs Reply Brief at 7.
(6) The Economic Practicality of the Use of the Merchandise. MaxCell accuses the Government of improperly “trying to scale down the size of MetaBerry and Aloe Gold to a can of coke.” See Pl.’s Reply Brief at 7-8. But the Government correctly observes that the economics of MetaBerry and Aloe Gold are entirely different from those of common nonalcoholic beverages. See Def.’s Brief at 19. A 32-ounce container of MetaBerry costs $38.25, and a 32-ounce container of Aloe Gold sells for $25.95. Assuming - for the sake of comparison - that MetaBerry and Aloe Gold were available in 12-ounce containers (a standard beverage container size), 12 ounces of MetaBerry would cost almost $14.35, and 12 ounces of Aloe Gold would cost nearly $ 9.75. See Def.’s Brief at 19. As the Government concludes, “such prices .. . are many times higher than [those] of virtually all nonalcoholic beverages.” Id.
(7) Recognition in the Trade. Finally, there is no record evidence that the beverage industry, the retail grocery industry, or any other relevant trade recognizes as “beverages” dietary supplements like MetaBerry and Aloe Gold, which are neither flavorful nor refreshing, and which áre taken in very small, measured doses, and are recommended for use only before meals, “or as needed.” See Def.’s Brief at 19.
*2012All of the Carborundum factors thus weigh against MaxCell. Accordingly, assuming - for purposes of this analysis - that heading 2202 is a use provision, MetaBerry and Aloe Gold are not of the “class or kind” of “beverages” covered by heading 2202, and they cannot be classified thereunder. Nor are the two products classifiable under heading 2202 if it is treated as an eo nomine provision, for the reasons detailed above. Contrary to MaxCell’s claims, MetaBerry and Aloe Gold are not classifiable as “beverages” under heading 2202, under any theory.
B. HTSUS Heading 2106
The Government asserts that Customs properly classified MetaBerry and Aloe Gold under HTSUS heading 2106, which covers “[flood preparations not elsewhere specified or included.” See generally Def.’s Brief at 20-23; Heading 2106, HTSUS.23
The tariff term “food preparation,” as it is used in heading 2106, is not statutorily defined. However, the Explanatory Notes accompanying the heading provide specific guidance as to the meaning of the term, and make it clear beyond cavil that MetaBerry and Aloe Gold are properly classified there. See Def.’s Brief at 20-21; see also, e.g., Warner-Lambert Co., 407 F.3d at 1210 (rejecting trial court interpretation which “discounts” Explanatory Notes; emphasizing that Explanatory Notes “expressly encompass” merchandise within heading).24
The Explanatory Notes to heading 2106 state that the products classifiable thereunder include:
Preparations, often referred to as food supplements, based on extracts from plants, fruit concentrates, honey, fructose, etc. and containing added vitamins and sometimes minute quantities of iron compounds. These preparations are often put up in packagings with indications that they maintain general health *2013or well-being. Similar preparations, however, intended for the prevention or treatment of diseases or ailments are excluded (heading 30.03 or 30.04).
See Explanatory Notes, Heading 2106, HTSUS (emphases added). The Explanatory Notes to heading 2106 thus describe MetaBerry and Aloe Gold to a “T.”
According to the list of ingredients on the label, MetaBerry is a preparation based on a “Fruit Blend (concentrate),” as well plant and herbal extracts (including, inter alia, aloe vera and ginkgo biloba). Indeed, the label specifically promotes the product as “a unique combination of berry concentrates and botanicals.” Similarly, the list of ingredients on Aloe Gold’s label indicates that it is a preparation derived primarily from plant extracts (including, inter alia, aloe, pine needle extract, and green tea extract). Further, both MetaBerry and Aloe Gold are prominently labeled and marketed as “dietary supplements,” emphasizing their benefits in maintaining general health and well-being.25
Moreover, as the Government observes, Customs has consistently classified dietary supplements like MetaBerry and Aloe Gold under heading 2106. See section III.A, supra (discussing, inter alia, [¶] 084981, [¶] 086744, and [¶] 961909); Def.’s Brief at 22-23; Def.’s Reply Brief at 5-6.
In sum, because MetaBerry and Aloe Gold are “food supplements” based on “extracts from plants” and “fruit concentrates,” among other things, and because the two products are “put up in packag-ings” and marketed to emphasize their asserted value in “maintain[ing] general health or well-being,” both products are properly classified as “[flood preparations not elsewhere specified or included,” under heading 2106 of the HTSUS. See Explanatory Notes, Heading 2106, HTSUS.
Within heading 2106, Customs classified MetaBerry and Aloe Gold under subheading 2106.90.99, a residual (or “basket”) provision covering “[flood preparations not elsewhere specified or included: Other: Other: Other: Other: Other: Other.” See Subheading 2106.90.99, HTSUS. Classification in a basket provision is appropriate when there is ho subheading within the heading that more specifically covers the subject merchandise. See, e.g., Rollerblade, Inc. v. United States, 282 F.3d 1349, 1354 (Fed. Cir. 2002) (citation omitted); Structural Indus., Inc. v. United States, 356 F.3d 1366, 1368 (Fed. Cir. 2004).
*2014Here, there is no claim by MaxCell that some other subheading of heading 2106 moré specifically describes MetaBerry. and Aloe Gold. A review of all subheadings under the heading indicates that, in fact, there is none. Customs thus properly classified MetaBerry and Aloe Gold under subheading 2106.90.99 of the HTSUS.
C. Skidmore Deference
The Government contends that Skidmore deference should be accorded Customs’ ruling letters in this case — [¶] 966849 (concerning MetaBerry), and [¶] 966850 (concerning Aloe Gold). See generally Def.’s Brief at 7, 9-12; Def.’s Reply Brief at 4-6. But see Pl.’s Reply Brief at 1-2, 8-9 (arguing against Skidmore deference).
Customs’ ruling letters are entitled to deference proportional to their power to persuade. United States v. Mead Corp., 533 U.S. 218, 235 (2001) (citing Skidmore v. Swift & Co., 323 U.S. 134, 140 (1944)). In evaluating the persuasiveness of a Customs classification ruling, the factors to be considered include “the writers’ thoroughness, logic, and expertness, [the ruling’s] fit with prior interpretations, and any other sources of weight.” Mead, 533 U.S. at 235.
As to the thoroughness and logic of the Headquarters ruling letters at issue here, it is worth noting that, although the rulings analyzed heading 2202 in some detail, Customs did not there characterize the heading as a “use” provision, as the Government now contends it is. See, eg., Def.’s Brief at 15-16 (arguing that heading 2202 is a use provision). Nor did the ruling letters state that heading 2106 is a “use” provision, as the Government here asserts. See, eg., Def.’s Reply Brief at 1-2 (asserting that heading 2106 is a use provision). Unlike the Government’s brief, neither of the ruling letters reflects a step-by-step analysis of the Carborundum factors as applied to the facts of this case. Compare Def.’s Brief at 16-19 with [¶] 966849 and [¶] 966850.26
More importantly, in contrast to the ruling letters’ analysis of heading 2202, the analysis of heading 2106 is essentially nonexistent. The analysis reads, in its entirety: “Although the [Metaberry or Aloe Gold] is not a product of heading 2202, HTSUS, it is intended for human consumption. Heading 2106, HTSUS, provides for food preparations not elsewhere specified or included.... [MetaBerry or Aloe Gold] is properly classified therein.” See [¶] 966849; [¶] 966850. Significantly, the ruling letters make no reference whatsoever to the Explanatory Notes to heading 2106, on which the Government now hangs its hat. Compare Def.’s Brief at 7, 20-21 (emphasizing the relevant Explanatory Note) with [¶] 966849 and [¶] 966850.
*2015On the other hand, the third Skidmore factor - the agency’s expertise - clearly weighs in favor of deference. It is axiomatic that Customs has “specialized experience” in the classification of goods. Mead, 533 U.S. at 534 (quotations omitted); see generally Def.’s Brief at 11 (noting that Congress delegated to Customs the authority to interpret the Tariff Act, and that Customs’ determinations are presumed to be correct). That factor weighs in favor of deference to every classification ruling, however, and therefore cannot be determinative. But, in this case, it is complemented by the fourth Skidmore factor - the consistency of the ruling letters here with prior Customs’ interpretations.
MaxCell charges broadly that “Customs has been inconsistent in its rulings on liquids and beverages.” However, MaxCell fails to identify any purported inconsistencies. See generally Pl.’s Reply Brief at 1-2, 8-9. The Headquarters ruling letters in this case cite three prior ruling letters, which classified various products under heading 2106 - [¶] 084981 (involving “nutritional food preparations” containing honey and royal jelly, as well as plant- or animal-based extracts), [¶] 086744 (involving a “nutritional health supplement” made of honey, royal jelly, and ginseng, as well as plant- or animal-based extracts), and [¶] 961909 (involving children’s liquid vitamins). Contrary to MaxCell’s assertions, as discussed in section III.A above, the analysis set forth in those rulings is entirely consistent with that in [¶] 966849 and [¶] 966850, the ruling letters here. MaxCell identifies no other Customs rulings to document its claims of inconsistency.
Pointing to three judicial decisions, MaxCell intimates that, in the past, Customs has been overly expansive in its interpretation of tariff provisions covering “food preparations” and “edible preparations.” See Pl.’s Reply Brief at 8-9 (citing Franklin v. United States, 289 F.3d 753 (Fed. Cir. 2002); Cosmos Int’l v. United States, 15 CIT 137, 760 F. Supp. 914 (1991); Strauss v. United States, 43 Cust. Ct. 136 (1959)). However, MaxCell’s argument does nothing to undercut the fact that Customs has consistently classified dietary supplements under heading 2106, which is the basis for the Government’s claim to Skidmore deference here. Nor do the three cases that MaxCell cites support its assertion that MetaBerry and Aloe Gold are classifiable under heading 2202.27
*2016In any event, for the reasons detailed above, even absent deference to [¶] 966849 and [¶] 966850, Customs’ classification of MetaBerry and Aloe Gold under subheading 2106.90.99 of the HTSUS is sustained. See sections III.A & III.B, supra. There is therefore no need to definitively determine whether those rulings would otherwise merit Skidmore deference.
IV. Conclusion
As set forth above, MetaBerry and Aloe Gold were properly classified under subheading 2106.90.99 of the HTSUS. Plaintiffs Motion for Summary Judgment is therefore denied, and Defendant’s Cross-Motion is granted.
Judgment will enter accordingly.