BioStacks
Higher Nature

Thyroid Support Formula

2 Capsules · 20 servings

iHerbAmazon

Best for

General Health

Ingredients (13)

Vitamin B6

100%

Dose

6 mg

Target

1.3–25 mg

Form

—

Niacin

100%

Dose

30 mg ne

Target

25–500 mg

Form

—

Tyrosine

100%

Dose

900 mg

Target

500–2000 mg

Form

—

Manganese

100%

Dose

2 mg

Target

1.8–5 mg

Form

Not listed

Vitamin C

100%

Dose

25 mg

Target

25–200 mg

Form

Not listed

Other Ingredients (14)

Folic AcidVitamin

Synthetic form of vitamin B9 used for fortification — supports red blood cell formation and neural tube development. Pharmacologically distinct from the natural/active form (5-methyltetrahydrofolate, methylfolate).

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Magnesium CitrateMineral

Magnesium salt with bioavailable citrate form

Vitamin B12Vitamin

Essential B vitamin used for fortification; supports red blood cell formation, neurological function, and DNA synthesis

Ascorbic AcidAntioxidant

Vitamin C used as an antioxidant preservative in supplements to prevent oxidation

Copper Gluconate

Not reviewed yet

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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