Thyroid Maintenance

Thyroid Maintenance
  • Gluten Free
  • Non-GMO
  • Vegetable Caps

Herbal and nutritional support for healthy thyroid function and hormone synthesis

  • Promotes T3/T4 conversion
  • Optimizes healthy mood
  • Maintains normal stress responses
  • Supports energy levels

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Product Information Sheet (PDF)

Unique Properties

Statistics indicate that millions of Americans suffer from sluggish thyroid function and that women are 6 times as likely as men to be affected by low thyroid, commonly undiagnosed. With low thyroid function, the body may not be producing enough thyroid hormones or may have difficulty converting them into the active form the body uses. Patient One Thyroid Maintenance provides a range of herbal and nutritional support for healthy thyroid function and hormone synthesis. Patient One Thyroid Maintenance is designed to ease symptoms associated with thyroid issues, including occasional stress, mood disruptions and mental fogginess, while fine-tuning low thyroid function for optimal well-being.

Key Ingredients


The resin of the mukul myrrh tree of India, guggul (Commiphora mukul) has long been used in Ayurvedic wellness practices, and is presented here as Gugulipid, a standardized and assayed extract supplying guggulsterone E and guggulsterone Z. These compounds promote healthy thyroid function by influencing enzymes that catalyze production of hormones triiodothyronine (T3) and thyroxine (T4).

Ashwagandha Extract:

Another well-known botanical staple of Ayurvedic traditions, ashwagandha (Withania somnifera) acts as an adaptogen, supplying withanolides that help the body to optimally adjust to stressful situations and maintain energized cognitive clarity. Research suggests that ashwagandha may stimulate thyroidal function, reflected by increased serum T4 concentrations.

Rosemary Extract:

Rosemary supplies the compound rosmarinic acid, which promotes hormone production and optimizes B and T cell performance in the thyroid.


Iodine is an element essential to the ideal functioning of the thyroid. It is necessary for humans to synthesize thyroxin hormones T3 and T4. Studies have indicated that a deficiency of iodine is relatively common. Thyroid Maintenance supplies a balanced serving of kelp, a superior natural source of iodine.


Tyrosine is a key compound involved in the creation of neurotransmitters and the production and regulation of hormones in the thyroid, qualities that may enable the amino acid to promote a balanced, healthy and relaxed mood.

Zinc and Selenium:

Thyroid Maintenance supplies these important trace elements required for efficient thyroid hormone synthesis, activation and metabolism.  Zinc and selenium are used by the liver and kidneys to convert T4 to the more active T3 hormone.



  • An Indian study on guggul, also known as guggulu, found that the compound encouraged the production of the thyroid hormone triiodothyronine (T3). The same Indian researchers later conducted a study that indicated that guggul, due to its thyroid-supportive qualities, may assist individuals with insufficient thyroid hormone production.
  • An animal study of ashwagandha root extract found that ashwagandha significantly reduced hepatic lipid peroxidation and boosted activity of antioxidant enzymes – leading researchers to suggest that ashwagandha root extract appears to stimulate thyroidal activity.


  1. Panda S, Kar A. Gugulu (Commiphora mukul) induces triiodothyronine production: possible involvement of lipid peroxidation. Life Sci.1999; 65(12): PL137-41.
  2. Panda S, Kar A. Changes in thyroid hormone concentrations after administration of ashwagandha root extract to adult male mice. JPharm Pharmacol. 1998 Sep;50(9):1065-8.
  3. Panda S, Kar A. Guggulu (Commiphora mukul) potentially ameliorates hypothyroidism in female mice. Phytother Res. 2005 Jan; 19(1): 78-80. Singh N, Bhalla M, et al.
  4. An Overview on Ashwagandha: A Rasayana (Rejuvenator) of Ayurveda. Afr J Tradit Complement Altern Med. 2011; 8(5S): 208–213.
  5. Tripathi YB, Tripathi P, Malhotra OP, Tripathi SN. Thyroid stimulatory action of (Z)-guggulsterone: mechanism of action. Planta Med. 1988 Aug;54(4):271-7.
  6. Yarnell, E. and Abascal, K. Botanical medicine for thyroid regulation.
  7. Alternative & Complementary Therapies 2006;12:107-112.
  8. Reinstein DK, Lehnert H, Wurtman RJ. Dietary tyrosine suppresses the rise in plasma corticosterone following acute stress in rats.Life Sci. 1985 Dec 9;37(23):2157-63.

Supplement Facts

Serving Size: 2 Capsules
Servings Per Container: 45
Amount Per Serving % Daily Value**

Vitamin A (as natural beta carotene)

3,000 mcg 333%

Vitamin C (as ascorbic acid)

250 mg 278%

Vitamin B-12 (as methylcobalamin)

100 mcg 4167%

Iodine (from kelp)

75 mcg 50%

Zinc (as zinc gluconate)

5 mg 45%

Selenium (as L-selenomethionine)

100 mcg 182%

(Commiphora mukul) (resin) [Standardized for 2.5-3.5% guggulsterones (12.5-17.5 mg)]

500 mg
Ashwagandha extract

(Withania somnifera) (roots) [Standardized for 1.0% total alkaloids (1.5 mg), 1.5% total withanolides (2.25 mg), and 0.5% total withaferin-A (0.75 mg)]

150 mg
Rosemary Extract

(Rosmarinus officinalis) (leaf) [Standardized for 6% Rosmarinic acid (1.5 mg)]

25 mg
Tyrosine 500 mg
† Daily Value not established.
** Daily Values are based on a 2,000 calorie per day diet.

Suggested Use

Take 2 capsules daily, preferably with a meal, as a dietary supplement or as directed by a health care practitioner.


Women who are pregnant or nursing should not use this product. If you are taking any medications, consult your health practitioner before use. Discontinue use and consult a health practitioner if any adverse reactions occur.

Thyroid Maintenance Label