Skip to main content

Supplements: C

Verify with NIH DSLD →

7,707 supplements starting with "C"

Showing 4,601–4,650 of 7,707

Product Ingredients
Clinical OPC 400 mg 10
Clinical OPC Extra Strength 400 mg Off-market 9
Clinical OPC Heart 10
Clinical Osteoporosis Support 14
Clinical Potency Vitamin D3 50,000 IU Off-market 5
Clinical Probiotic Immune Off-market 7
Clinical Prostate Suppport 38
Clinical Resveratrol Off-market 5
Clinical Resveratrol 500 mg Off-market 6
Clinical Skin, Hair & Nails 16
Clinical Sleep 8
Clinical Strength Biotin 10 mg Off-market 7
Clinical Strength Cholesterol Pro Off-market 9
Clinical Strength Cranberry 500 mg Off-market 6
Clinical Strength Cranberry Capsules, 500 mg 6
Clinical Strength Garcinia Cambogia 1500 mg 5
Clinical Strength Lutein & Zeaxanthin Off-market 11
Clinical Strength Lutein & Zeaxanthin 2
Clinical Strength Lutein & Zeaxanthin 25 mg 5 mg 9
Clinical Strength Lutein 25 mg Zeaxanthin 5 mg 9
Clinical Strength Ocu Support Off-market 27
Clinical Strength Ocu Support Off-market 29
Clinical Strength Omega-3 10
Clinical Strength PepZin GI Soothe Off-market 13
Clinical Strength Prostate Health Off-market 19
Clinical Strength Prostate-B Off-market 19
Clinical Stress Relief 5
Clinical Telomere Support 13
Clinical Trans-Resveratrol 150 mg Off-market 6
Clinical Weight Management 9
Clinical Youth Collagen 600 mg 11
Clinical-Strength Liver Formula Off-market 8
Clinicallix Off-market 9
Clinically Advanced Hair, Skin & Nails 30
Clinically Researched ViraBloc Lozenges Natural Blueberry Flavor Off-market 9
Clinically Tested Probiotic Saccharomyces Boulardii 20 Billion CFU 5
CLK 19
CLK Raspberry Flavored Softgels 19
CLM Off-market 16
CLNZ Chelator 16
Clove 3
Clove Off-market 5
Clove 3
Clove Off-market 3
Clove 1
Cloves 2
Cloves 490 mg Off-market 3
Cloves Sugar Free 4
Cloves Sugar Free Alcohol Free 3
CLR Chlorophllium 15

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.