NaturesPlus
BioAdvanced Thyroid Complex
88/100
SUPPIE SCORE
78/100
EFFICACY
Low
SAFETY
94/100
CLEANLINESS
What Does BioAdvanced Thyroid Complex Do?
Well-formulated with evidence-backed iodine, selenium, and tyrosine at effective doses for thyroid support; safe for most adults with minimal interactions, though monitor total iodine intake.
How does iodine and selenium support thyroid hormone production?
What role does L-Tyrosine play in thyroid function?
Are the dosages of vitamins and minerals in this supplement adequate for daily needs?
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What Are the Benefits of BioAdvanced Thyroid Complex?
Based on proven scientific research
Thyroid hormone productionStrong
Thyroid function supportStrong
Antioxidant protectionModerate
Energy metabolismModerate
Good For:
What Are the Side Effects of NaturesPlus BioAdvanced Thyroid Complex?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Iodine at 150 mcg is within safe limits (UL 1100 mcg/day) but may cause hyperthyroidism in those with pre-existing thyroid conditions; monitor intake from other sources.
•Selenium 70 mcg aligns with RDA (55 mcg) and is below UL (400 mcg), low risk for toxicity but potential mild GI upset in sensitive individuals.
•Green Tea Extract's EGCG (20 mg) is low dose, reducing risk of liver concerns seen at higher intakes (>800 mg EGCG/day); suitable for most adults.
•L-Tyrosine 250 mg is safe for short-term use but may interact with thyroid medications; consult doctor if on levothyroxine.
•Product is gluten-free, non-GMO, vegan, dairy-free; low allergen risk, but spirulina may cause rare sensitivities in those with algae allergies.
•Vitamins A, D, E dosages are moderate and within safe limits; no major contraindications for healthy adults, but pregnant individuals should consult due to vitamin A.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
What Are the Ingredients in NaturesPlus BioAdvanced Thyroid Complex?
Vitamin A (as beta carotene)
500 ug RE
Vitamin D (as cholecalciferol) (vegan D3)
13 ug (500 IU)
Vitamin E (as d-alpha tocopheryl acid succinate)
67 mg a-TE (100 IU)
Vitamin C (as ascorbic acid)
100 mg
Zinc (as bisglycinate)
10 mg
Selenium (as L-selenomethionine)
70 mcg
Iodine (as potassium iodide)
150 mcg
Hops Flower Extract (Humulus lupulus)
300 mg
L-Tyrosine (free form amino acid)
250 mg
Spirulina Algae (Arthrospira platensis)
80 mg
Green Tea Extract (standardized to 95% polyphenols, 75% catechins, 40% EGCG)
50 mg
Capsule shell (hypromellose or similar vegan material)
Rice powder or filler
Sources & References
Frequently Asked Questions
Common questions about NaturesPlus BioAdvanced Thyroid Complex