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Animal part or source · Supplement ingredient

Thymus

Thymus is listed on 122 U.S. supplement product labels in the NIH DSLD, #741 of 4,614 by label frequency.

122
Products
#741 of 4,614
By frequency

How common is Thymus?

Number of supplement labels listing Thymus vs nearby animal part or source ingredients

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

Products containing Thymus

Adrenal 100 Cortex 75
Professional Botanicals
20 ingredients · Other Combinations
On Market
Adrenal Manager
XYMOGEN
25 ingredients · Other Combinations
On Market
Adrenal Manager
XYMOGEN
25 ingredients · Other Combinations
On Market
AdrenaMed GL50
NuMedica
19 ingredients · Other Combinations
On Market
AdrenaMed GL50
NuMedica
19 ingredients · Other Combinations
On Market
Basic Preventive 1 (Plus Iron And Copper)
Douglas Laboratories
45 ingredients · Other Combinations
On Market
Basic Preventive 2 (Iron And Copper Free)
Douglas Laboratories
43 ingredients · Other Combinations
On Market
Bio-Immunozyme Forte
Biotics Research Corporation
37 ingredients · Other Combinations
On Market
Bio-Immunozyme Forte
Biotics Research Corporation
35 ingredients · Other Combinations
On Market
Complete Thymic Formula
Logos Nutritionals
69 ingredients · Other Combinations
On Market
Cytozyme-Parotid-TS
Biotics Research Corporation
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Female Super Pack
Douglas Laboratories
66 ingredients · Other Combinations
On Market
Glandular Immune Support With Vitamins A, C, & E
Martin Avenue Pharmacy
13 ingredients · Other Combinations
On Market
Grass Fed Organ Complex
Optimal Carnivore
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Grass Fed Sheep Thymus 500 mg
Supreme Nutrition Products
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Grassfed Thymus
Ancestral Supplements
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Hair Loss Support
Vitabase
33 ingredients · Other Combinations
On Market
Histamine & Immune
Heart & Soil
6 ingredients · Non-Nutrient/Non-Botanical
On Market
LTP Lyphoactivated Thymic Peptides 600 mg
Ecological Formulas
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Multi Glandular
AB American Biologics
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Neonatal Multi-Gland
Biotics Research Corporation
18 ingredients · Non-Nutrient/Non-Botanical
On Market
NF Formulas Thymactiv
Integrative Therapeutics
7 ingredients · Other Combinations
On Market
Ora-Multi Balanced Blend Of 9 Glandulars
Douglas Laboratories
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Ora-Thymus Raw Thymus Concentrate
Douglas Laboratories
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Ora-Triplex Raw Thymus, Spleen and Lymph Concentrates
Douglas Laboratories
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Perfect Multi-Organs
Perfect Supplements
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Poly-Zyme 022
LifeLink
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Raw Thymus Glandular 500 mg
Swanson Premium Brand
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Respiration Formula
Bronson Laboratories
18 ingredients · Other Combinations
On Market
Respiration Formula
Bronson Laboratories
18 ingredients · Other Combinations
On Market
Sinus & Lung Support
Dr. Berg
5 ingredients · Non-Nutrient/Non-Botanical
On Market
T Cell Formula
Ecological Formulas
7 ingredients · Other Combinations
On Market
Thymotrate 150 mg
Progressive Professional from Progressive Laboratories
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Thymus Glandular
AB American Biologics
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Vita Chel Pack
Douglas Laboratories
38 ingredients · Other Combinations
On Market
Vita-Chel Plus
Douglas Laboratories
38 ingredients · Other Combinations
On Market
Vita-Chel Plus
Douglas Laboratories
38 ingredients · Other Combinations
On Market
Vita-Chel Plus
Douglas Laboratories
38 ingredients · Other Combinations
On Market
Xtra-Cell Immunity
Douglas Laboratories
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Xtra-Cell Thymus
Douglas Laboratories
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Xtra-Cell Zepatix
Douglas Laboratories
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Adrenal Manager
XYMOGEN
25 ingredients · Other Combinations
Off Market
Advanced Glucovel
Douglas Laboratories
46 ingredients · Other Combinations
Off Market
Argentine Free Range Beef Thymus
CurEase
1 ingredient · Non-Nutrient/Non-Botanical
Off Market
Argentine Free Range Beef Thymus
CurEase
1 ingredient · Non-Nutrient/Non-Botanical
Off Market
Basic Preventive 1 (Plus Iron And Copper)
Douglas Laboratories
45 ingredients · Other Combinations
Off Market
Basic Preventive 2 (Iron And Copper Free)
Douglas Laboratories
43 ingredients · Other Combinations
Off Market
BrainWave Plus
Allergy Research Group
20 ingredients · Other Combinations
Off Market
C.F.S. Support Formula
Douglas Laboratories
50 ingredients · Other Combinations
Off Market
C.F.S. Support Formula
Douglas Laboratories
50 ingredients · Other Combinations
Off Market

Nearby Ingredients in Animal part or source

Other ingredients in the Animal part or source category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Thymus vs Beeswax →

Nationwide ingredients with similar DSLD presence

Two peer sets for Thymus: closest on total DSLD label listings (122 here) and closest on distinct brands that list it (42 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Frequently asked about Thymus

How many supplement products contain Thymus?
122 supplement product labels in the NIH DSLD currently lists Thymus as an ingredient. By label frequency it ranks #741 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have 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. Ingredient figures are computed directly from 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.