ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Grass-Fed Beef Thymus-Freeze-Dried-Non-Defatted-Desiccated Glandular Supplement

Grass-Fed Beef Thymus-Freeze-Dried-Non-Defatted-Desiccated Glandular Supplement

Codeage

#Other
65
Safety70
Efficacy60
Transparency80
Based on Examine, Wikipedia, and 23 other sources

Overview

This supplement combines grass-fed bovine thymus and liver, intending to leverage their traditional uses for immune support and nutrient repletion. While liver is undeniably nutrient-dense, the clinical evidence for specific health benefits of thymus extract and the combined effects of these two ingredients as a supplement are limited by a lack of high-quality, direct human trials for many claims.

The Good

Provides highly bioavailable forms of essential vitamins (A, B12) and minerals (iron, zinc) from grass-fed bovine liver.

Bovine thymus extract may support immune system function and T-cell activity, potentially beneficial for immune-compromised individuals.

Sourced from grass-fed and BSE-free bovine, indicating a commitment to quality and safety.

The Bad

Limited high-quality human clinical trials directly supporting efficacy for some claimed benefits.

Potential for vitamin A toxicity with excessive consumption of liver.

Risk of contaminants in animal-derived products if sourcing is not rigorously controlled, though product specifies BSE-free.

Is it for you?

Best For: Individuals seeking immune support, those interested in glandular supplements, people following a nose-to-tail diet

Skip If: You have allergies to beef products, are pregnant or nursing without consulting a doctor, or have specific medical conditions.

Ingredients Analysis

Grass Fed Thymus (Bovine) (BSE-free)

750 mg

Grass Fed Liver (Bovine) (BSE-free)

750 mg

How to Use

Typically taken as capsules with water. Follow label directions for specific serving size.

Frequency:

Daily

Best Time:

Anytime

When:

With or without food

Who Should Use This

Best For:

Individuals seeking immune support, those interested in glandular supplements, people following a nose-to-tail diet

Similar Products

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement by Vetriscience®

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement

Vetriscience®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT by GNARLY®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT

GNARLY®

Muscle memory Creatine Powder supplement by Ora®

Muscle memory Creatine Powder supplement

Ora®

Amazing Formulas MSM (Methylsulfonylmethane) Supplement by Amazing Nutrition

Amazing Formulas MSM (Methylsulfonylmethane) Supplement

Amazing Nutrition

Fiber GDX Dietary Supplement Fiber / Orange Flavor by THE PAUSENUTRITION®

Fiber GDX Dietary Supplement Fiber / Orange Flavor

THE PAUSENUTRITION®

PROSTATE HEALTH SUPPLEMENT by OFFSTATE

PROSTATE HEALTH SUPPLEMENT

OFFSTATE