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Supplements: T

Verify with NIH DSLD →

2,519 supplements starting with "T"

Showing 1,501–1,550 of 2,519

Product Ingredients
Tri-Immune 18
Tri-Iodine 7
Tri-Iodine 12.5 mg Off-market 4
Tri-Iodine 12.5 mg Off-market 4
Tri-Iodine 25 mg Off-market 4
Tri-Iodine 3 mg Off-market 7
Tri-Iodine 6.25 mg Off-market 4
Tri-Iodine 6.25 mg Off-market 7
Tri-Iodine Chocolate 500 mcg 10
Tri-K 8
Tri-Layer Maxi-Skin Collagen + C & A Off-market 11
Tri-Mag 300 Off-market 3
Tri-Mag 300 Off-market 4
Tri-Magnesium Off-market 3
Tri-Magnesium Off-market 5
Tri-Magnesium 6
Tri-Niacin 250 mg Sustained Release Niacin Off-market 3
Tri-Pep Blue Raspberry 13
Tri-Pep Fruit Punch 13
Tri-Pep Grape Off-market 7
Tri-Pep Green Apple 13
Tri-Pep Lemonade Off-market 10
Tri-Pep Unflavored Off-market 6
Tri-Pep Watermelon Off-market 10
Tri-Phase Cherry Limeade 34
Tri-Phase Lemon Lime 35
Tri-Phase Lemonade 35
Tri-Phos-B 25 Milligrams 12
Tri-Salts 3
Tri-Salts 7
Tri-Shield Off-market 10
Tri-Shield Off-market 12
Tri-Vi-Sol 11
Tri-Vi-Sol Liquid Vitamins A, C & D Supplement 12
Tri-Vit With Fluoride 0.25 mg and Iron Drops 6
Tri-Vitamin Drops Off-market 12
Tri-Vitamin Liquid 11
Tri-Zinc 50 6
Tri-Zyme Off-market 12
TriActive Biotics 24
TriActive Biotics for Women 26
TriActive Collagen + Unflavored 8
TriActive Prebiotics 8
TriAdalean Off-market 17
Triazole 7
Trib-650 6
Tribest 750 5
Tribesterone 10
Tribu Power Off-market 5
Tribuloid Testosterone Boost Off-market 9

Letter "T" cohort across the 26-letter alphabet

Counts of products per letter. Letter "T" sits within 2519 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 "T", this is the fastest way to scan all matching products in the NIH Dietary Supplement Label Database (DSLD). The full directory contains 2,519 products under "T", 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.