Allergy Research Group TG 100 - 100 vegetarian capsules bottle front label

Supplement Facts panel for TG 100 showing vitamin C, thyroid tissue, adrenal, pancreas, thymus, and spleen glandular ingredients per capsule

TG 100 - suggested use: 1 capsule one to three times daily with food

TG 100 - key benefits including healthy immune response support

TG 100 thyroid support capsule size graphic showing freeze-dried glandular tissue capsules and thyroid support supplement details

TG 100 - Natural Glandulars benefits overview

SKU 71800

TG 100

Name: TG 100
Brand: Allergy Research Group
SKU: 71800
Price: 43.19 USD
Availability: InStock

Natural Glandulars

TG 100 Natural Glandular provides carefully sourced, freeze-dried thyroid tissue alongside additional glandular tissue to support thyroid and immune health (adrenal, pancreas, thymus, and spleen).* Vitamin C as ascorbic acid is also included to support absorption and immune health.* Derived from range-grazed, government-inspected animals in New Zealand and Australia, this traditional glandular preparation preserves key nutrients and bioactive compounds to support thyroid, immune health, and vitality.* Capsule color may look darker. This reflects our move toward a cleaner, more hypoallergenic formulation with fewer excipients. The product's quality and potency remain exactly the same.

$43.19

Tax excluded.

Quantity:

Ingredients

Serving Size: 1 Capsule
Servings Per Container: 100

Amount per serving:

Thyroid Tissue (Bovine): 40 mg
Adrenal Tissue (Bovine): 5 mg
Pancreas Tissue (Porcine): 5 mg
Thymus Tissue (Ovine): 5 mg
Spleen Tisssue (Bovine): 5 mg

Other Ingredients

Microcrystalline cellulose, hydroxypropyl methylcellulose, silicon dioxide, magnesium stearate.

Suggested Use

As a dietary supplement, take 1 capsule twice daily with meals, or as directed by a healthcare practitioner.

If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.

Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.

TG 100

$43.19

What It Does

TG 100 Natural Glandular provides freeze-dried thyroid tissue along with adrenal, pancreas, thymus, and spleen glandulars to support healthy thyroid hormone activity, immune system balance, and metabolic resilience.* With added vitamin C to support absorption and antioxidant defense, this comprehensive glandular formula helps reinforce the body’s interconnected endocrine-immune network.*

How It Works

• Thyroid tissue provides organ-specific nutrients that support healthy production and cellular sensitivity to thyroid hormones.*[1]
• Adrenal tissue supports adrenal activity, which influences thyroid hormone conversion and receptor sensitivity.*[2]
• Pancreas glandular contributes to metabolic balance and nutrient availability, both essential for thyroid function and immune cell energy needs.*[3]
• Thymus tissue supports immune tolerance and T-cell maturation, which are modulated by thyroid hormone levels.*[4]
• Spleen extract helps maintain lymphocyte activity and immune surveillance.*[5]
• Vitamin C (ascorbic acid) is included to support antioxidant protection, hormone synthesis, and tissue absorption.*
• Naturally occurring bioactive compounds such as microRNAs and exosomes may help support cellular signaling and tissue-specific repair.*[6-7]
• Freeze-dried (lyophilized) whole tissue extracts preserve enzymatic integrity and nutrient profile.*

Who It's For

Ideal for individuals seeking support for thyroid health, energy metabolism, and immune function, especially those interested in the traditional use of organ-specific nutrition.*

Special Features

Includes thyroid and supporting glandular tissues sourced from pasture-raised, government-inspected animals in New Zealand and Australia. Freeze-dried to retain enzymatic and nutritional potency. Fortified with vitamin C for enhanced tissue support.*

References

1. Brent GA. J Clin Invest. 2012;122(9):3035–43.
2. Fekete C, Lechan RM. Endocr Rev. 2014;35(2):159–94.
3. Maratou E et al. Eur J Endocrinol. 2009;160(5):785–90.
4. Thapa P, Farber DL. Thorac Surg Clin. 2019;29(2):123–31.
5. Pearce EN et al. N Engl J Med. 2017;377(4):347–56.
6. Dever JT et al. PLoS One. 2015;10(9):e0138275. doi:10.1371/journal.pone.0138275
7. Zempleni J. Genes Nutr. 2017;12:12. doi:10.1186/s12263-017-0562-z

Additional Information

Multi-Glandular Support for Thyroid, Immune, and Metabolic Health*

TG 100

Natural Glandulars

What It Does

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