PlainVitamins

animal part or source

Thymus supplements

Half of the 122 thymus supplements in the NIH label database that print an amount list 50.5 mg or less per serving; the middle half list 25 mg to 198.75 mg (DSLD version 9.4.0, January 2026).

Products listing it
172122 print an amount; 46 list it inside a blend without an amount
Median per serving
50.5 mgmiddle half 25 mg to 198.75 mg

How much thymus do supplements contain?

The median product lists 50.5 mg per serving. One in ten lists 6.2 mg or less, one in ten 600 mg or more. The amount printed most often is 40 mg (16 products).

Products by amount of thymus per serving

122 products, log scale; extreme 0.2% at each end left out of the drawing.

Thymus: products by amount per serving0.03 mg1 mg10 mg300 mg10,000 mg
Thymus: products by amount per serving0.03 mg0.3 mg3 mg30 mg300 mg10,000 mg
Thymus: products by amount per serving0.03 mg0.3 mg3 mg30 mg300 mg3,000 mg
Thymus: products by amount per serving0.03 mg0.3 mg3 mg10 mg100 mg1,000 mg10,000 mg
Thymus: products by amount per serving0.03 mg0.1 mg0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg1,000 mg10,000 mg
The amounts printed most often
Amount per servingProductsFor example
40 mg16 Immuno Forte (Douglas Laboratories); Vita-Chel Plus (Douglas Laboratories); Glandular Immune Support With Vitamins A, C, & E (Martin Avenue Pharmacy)
20 mg7 Biogra (OL Olympian Labs); Cytozyme-F (Biotics Research Corporation); Cytozyme-M (Biotics Research Corporation)
5 mg5 Cardio-Lyph Chelate (Nutri-West); TG 100 Natural Glandulars (Allergy Research Group); T-100 (AOR Advanced Orthomolecular Research Advanced)
10 mg5 Renal Plus (Biotics Research Corporation); Core Level RNA (Nutri-West); Hist-O-Cal (Nutri-West)
70 mg5 Arteriozyme (Energique); AdrenaMed GL50 (NuMedica); Adrenal Manager (XYMOGEN)
200 mg5 Russian Bear (Vitol); Core Level Thymus (Nutri-West)
25 mg4 Respiration Formula (Bronson Laboratories); Sym-Pack (Trace Nutrients); Derma Klear Akne-Zyme (Nature's Way)
50 mg4 Immu-Plus (Douglas Laboratories); Thym-Adren (Endo-met Laboratories); SBF Formula (Endo-met Laboratories)
60 mg4 Bio-Immunozyme Forte (Biotics Research Corporation); ISB-Formula (Nutri-West); Gsc (Progressive Professional from Progressive Laboratories)
125 mg4 Cytozyme-THY (Biotics Research Corporation); Immuno-Gland Plex (Allergy Research Group); ImmoPlex Glandulars (NutriCology)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most thymus?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

In which products and brands?

Products listing thymus by DSLD product type

Thymus by product typeOther Combinations88Non-Nutrient/Non-Botanical32Botanical1Botanical with Nutrients1
Thymus by product typeOther Combinations88Non-Nutrient/Non-Botanical32Botanical1Botanical with Nutrients1
Thymus by product typeOther Combinations88Non-Nutrient/Non-Botanical32Botanical1Botanical with Nutrients1
Thymus by product typeOther Combinations88Non-Nutrient/Non-Botanical32Botanical1Botanical with Nutrients1
Thymus by product typeOther Combinations88Non-Nutrient/Non-Botanical32Botanical1Botanical with Nutrients1

Brands listing it most: Nutri-West (20), Douglas Laboratories (11), Biotics Research Corporation (8), Priority One Nutritional Supplements (6), DC (5), NutriCology (5), Allergy Research Group (4), XYMOGEN (4), Wonder Laboratories (4), MBi Nutraceuticals (3).

Every product listing thymus

172 products, A to Z by name (page 1 of 4), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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