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Supplements: C

Verify with NIH DSLD →

7,707 supplements starting with "C"

Showing 5,301–5,350 of 7,707

Product Ingredients
Collagen Complex Vanilla 14
Collagen Concepts 13
Collagen Creamer Coconut Off-market 13
Collagen Creamer French Vanilla Flavored 26
Collagen Creamer Mocha Off-market 13
Collagen Creamer Natural Flavor Off-market 20
Collagen Creamer Original 23
Collagen Creamer Peppermint Mocha Off-market 14
Collagen Creamer Unflavored 25
Collagen Creamer Vanilla Off-market 14
Collagen Creamer Vanilla 9
Collagen Drink 4
Collagen Enhance 8
Collagen Enhance 1000 mg Off-market 9
Collagen Fantastic! Unflavored 12
Collagen Fit Off-market 6
Collagen Flex Mint Chocolate Flavor 13
Collagen Flex Toasted Cinnamon 13
Collagen Forte Off-market 7
Collagen from Fish Off-market 11
Collagen FVF 4
Collagen Generator 5
Collagen Generator Plus 8
Collagen Glow Unflavored 6
Collagen Gummies 28
Collagen Gummies Extra Strength 22
Collagen Gummies Grape Off-market 21
Collagen Gummies Tropical Flavor 14
Collagen Gummies Tropical Flavor 13
Collagen Gummies Tropical Fruit Flavor 13
Collagen Gummy Rings Peach Bellini 24
Collagen Hyaluronic Acid 20 g Unflavored 8
Collagen Hyaluronic Acid Complex 14
Collagen HydraPlump With Ceramides 8
Collagen Hydrolysate 3
Collagen Hydrolysate 11 g Salted Caramel 11
Collagen Hydrolysate 11 g Unflavored Off-market 5
Collagen Hydrolysate Apple + Cucumber Flavored 30
Collagen Hydrolysate Chai Flavored Off-market 9
Collagen Hydrolysate Lemon + Lime Flavored Off-market 34
Collagen Hydrolysate Mixed Berry Flavored Off-market 32
Collagen Hydrolysate Pure Unflavored Protein Off-market 26
Collagen Hydrolysate Unflavored Off-market 26
Collagen Hydrolysate Unflavored Protein Off-market 5
Collagen Hydrolysate Vanilla Flavored Off-market 30
Collagen Hydrolyzed Collagen with Vitamin C Off-market 12
Collagen Hyrolysate Chocolate Flavored Off-market 9
Collagen Instant-Mix 6,000 mg Natural Vanilla Flavor 5
Collagen Irish Cream 17
Collagen Jelly Beauty Complex Sweet Orange 26

Letter "C" cohort across the 26-letter alphabet

Counts of products per letter. Letter "C" sits within 7707 entries.

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Top 10 letters by total product count

Letters with the most product entries, selecting a letter narrows the directory.

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Bottom 10 letters by total product count

Less-populated letters, useful for spotting niche-named brands.

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Why an alphabetical letter index?

The alphabetical browse exists because most casual searches start from a known product or brand name. If you remember the bottle in your cabinet starts with "C", this is the fastest way to scan all matching products in the NIH Dietary Supplement Label Database (DSLD). The full directory contains 7,707 products under "C", sortable by name, newest entry, or brand. For comparing products within a category (vitamin D, fish oil, multivitamins), use the type-filtered listing instead. For brand-level analysis, jump to the brands directory.

Per-product detail pages show the declared ingredient list, serving size, market status, and Daily Value (DV) percentages, when those values were submitted to the NIH on the original label filing. Many DSLD records include only structural ingredient lists without the per-row Supplement Facts panel; in those cases the detail page renders "Not disclosed on label" rather than a fabricated estimate. Editorial commentary and ingredient context is compiled by our editorial process. Inclusion in the directory is a label record, not an FDA endorsement, quality verification, or clinical efficacy claim. Always verify amounts on the physical label and consult a healthcare provider before starting any supplement, particularly if pregnant, nursing, taking prescription medication, or managing a medical condition.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.