Thyroid Synergy

• Vitamin A(Vitamin A (Form: as Vitamin A Palmitate))

  2000 IU

  Ingredient research · Vitamin A

  Vitamin A is an essential fat-soluble nutrient that enables normal vision, especially in dim light, and helps maintain immune defenses, skin and other epithelial tissues, growth, and reproduction. Supplementation can prevent or correct deficiency when intake or absorption is inadequate, benefiting visual, immune, and developmental health.

  • Supports maternal and breast-milk vitamin A status, particularly where baseline stores are low.
  • Supports hemoglobin response in some anemic or vitamin A-deficient populations, including when added to iron and folate.
  • Supports reducing bacterial-vaginosis incidence and prevalence during pregnancy and postpartum follow-up in a studied deficient setting.

  Top References

  • Efect of vitamin A suplementation: a systematic review.
  • Retinol-to-Fat Ratio and Retinol Concentration in Human Milk Show Similar Time Trends and Associations with Maternal Factors at the Population Level: A Systematic Review and Meta-Analysis.
  • Vitamin A supplementation for postpartum women.
  • Concomitant supplemental vitamin A enhances the response to weekly supplemental iron and folic acid in anemic teenagers in urban Bangladesh.
  • Weekly supplementation with iron and vitamin A during pregnancy increases hemoglobin concentration but decreases serum ferritin concentration in Indonesian pregnant women.
  • Maternal vitamin A and β-carotene supplementation and risk of bacterial vaginosis: a randomized controlled trial in rural Bangladesh.

• Riboflavin(Riboflavin (Form: as Riboflavin-5-Phosphate) (Alt. Name: Vitamin B-2))

  5 mg

  Ingredient research · Vitamin B2

  Vitamin B2 is riboflavin, an essential nutrient that helps enzymes release energy from food and supports normal red blood cell, skin, and nervous-system function. Supplementation reliably prevents or corrects deficiency, and regular use can reduce migraine frequency and severity in some people.

  • Supports blood-pressure control in treated hypertensive adults with the MTHFR 677TT genotype.

  Top References

  • Riboflavin offers a targeted strategy for managing hypertension in patients with the MTHFR 677TT genotype: a 4-y follow-up.
  • Blood Pressure in Treated Hypertensive Individuals With the MTHFR 677TT Genotype Is Responsive to Intervention With Riboflavin: Findings of a Targeted Randomized Trial

• Iodine(Iodine (Form: as Potassium Iodide))

  100 mcg

  Ingredient research · Iodine

  Iodine is an essential mineral the thyroid uses to make hormones that regulate metabolism, growth, and development. Supplementation reliably prevents or corrects iodine deficiency and is especially important when needs rise during pregnancy for fetal brain development, but excess intake can also disturb thyroid function.

  • Supports selected micronutrient and thyroid-status markers in iodine-deficient adults.

  Top References

  • Iodine Supplementation of Mildly Iodine-Deficient Adults Lowers Thyroglobulin: A Randomized Controlled Trial.
  • Iodine Supplementation Decreases Hypercholesterolemia in Iodine-Deficient, Overweight Women: A Randomized Controlled Trial.

• Zinc

  25 mg

  Ingredient research · Zinc

  Zinc is an essential mineral needed for hundreds of enzymes, DNA and protein synthesis, immune defense, wound healing, and normal growth. Supplementation corrects low zinc status and helps restore these functions; certain zinc lozenges may also modestly shorten a common cold when used early, though this benefit depends on the formulation.

• Selenium(Selenium (Form: as Selenomethionine))

  50 mcg

  Ingredient research · Selenium

  Selenium is an essential trace mineral used to make antioxidant enzymes and regulate thyroid hormone activity, linking adequate intake to thyroid, immune, and reproductive function. Supplementation can correct low selenium status, but more is not necessarily better because excessive intake can be toxic.

  • Supports selected thyroid-autoantibody and TSH markers in studied people with autoimmune thyroiditis.
  • Supports selected antioxidant-defense biomarkers in studied metabolic, cardiovascular, and selenium-status populations.
  • Supports depression-symptom measures across a small selenium-specific randomized evidence base.

  Top References

  • Selenium Supplementation Significantly Reduces Thyroid Autoantibody Levels in Patients with Chronic Autoimmune Thyroiditis: A Systematic Review and Meta-Analysis.
  • Effect of selenium on thyroid autoimmunity and regulatory T cells in patients with Hashimoto’s thyroiditis: A prospective randomized‐controlled trial
  • Effect of selenium supplementation on antioxidant markers: a systematic review and meta-analysis of randomized controlled trials
  • The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials.
  • Methods of assessment of selenium status in humans: a systematic review.
  • The role of selenium in depression: a systematic review and meta-analysis of human observational and interventional studies

• Copper

  500 mcg

  Ingredient research · Copper

  Copper is an essential trace mineral used by enzymes that support iron metabolism, connective-tissue formation, energy production, antioxidant defense, and nervous and immune function. Supplementation can correct low copper status and related anemia or neurologic problems, but extra copper offers no established benefit when intake and status are adequate.

• Manganese

  5 mg

  Ingredient research · Manganese

  Manganese is an essential trace mineral that activates enzymes involved in energy metabolism, connective-tissue and bone formation, and antioxidant defense. Supplementation can restore these functions when intake is inadequate or deficiency is present, but added manganese has no clear general benefit for people who already get enough.

• Chromium

  50 mcg

  Ingredient research · Chromium

  Chromium is a trace mineral thought to assist insulin action and the metabolism of carbohydrates, fats, and proteins. Supplements are mainly used to improve blood sugar control, though benefits are usually modest or inconsistent outside rare deficiency; the trivalent chromium in supplements is distinct from toxic industrial hexavalent chromium.

• N-Acetyl L-Tyrosine

  200 mg

  Ingredient research · N-Acetyl L-Tyrosine

  N-Acetyl L-Tyrosine is a water-soluble acetylated derivative intended to supply tyrosine, an amino acid needed to make dopamine, norepinephrine, and thyroid hormones. It is taken to support mental performance during acute stress or sleep loss, but its claimed advantage over standard L-tyrosine is unproven and it may provide less usable tyrosine orally.

• American Ginseng(American Ginseng (Form: standardized to contain 5% Ginsenosides) PlantPart: root Genus: Panax Species: quinquefolius)

  200 mg

  Ingredient research · American Ginseng

  American Ginseng is the whole root of Panax quinquefolius, a species with a different ginsenoside profile from Asian ginseng. It is taken mainly to improve energy and resilience during stress or illness, and may modestly influence post-meal blood sugar, though benefits of whole-root products remain uncertain.

• ForsLean(R) Extract(ForsLean(R) Extract (Form: standardized to contain 20% forskolin) PlantPart: root Genus: Coleus Species: forskohlii)

  50 mg

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