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Zinc + Selenium Biotin Growth+
85/100
SUPPIE SCORE
68/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Zinc + Selenium Biotin Growth+ Do?
This high-dose biotin formula combined with zinc and selenium targets hair, skin, and nails with solid evidence for those who are deficient, though benefits in non-deficient individuals are more modest.
How long until I might notice changes in my hair, skin, or nails?
Is this supplement suitable to take alongside a multivitamin?
What is the best way to take these tablets for absorption?
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What Are the Benefits of Zinc + Selenium Biotin Growth+?
Based on proven scientific research
Hair HealthStrong
Skin MaintenanceModerate
Nail StrengthModerate
Antioxidant SupportMild
Good For:
What Are the Side Effects of geeks Zinc + Selenium Biotin Growth+?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Biotin at 10,000ug is well above NRV but water-soluble with rare side effects at this level.
•Zinc 10mg and Selenium 55ug match 100% NRV and are within tolerable upper limits for adults.
•Rare gastrointestinal upset possible from zinc on empty stomach; take with food if needed.
•Not for use by those under 18; discontinue if adverse reaction occurs.
•No major allergens declared beyond ingredients in bold.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Microcrystalline cellulose
Low RiskMagnesium stearate
Low RiskSodium selenite
Low RiskWhat Are the Ingredients in geeks Zinc + Selenium Biotin Growth+?
Biotin
10,000ug
Zinc
10mg
Selenium
55ug
Microcrystalline Cellulose
Magnesium Stearate
Sodium Selenite
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Dosage & Bioavailability
How the active doses and forms in Zinc + Selenium Biotin Growth+ compare to the research.
•Biotin — 10,000ug per serving; far exceeds typical 30-100ug daily needs with high water-soluble absorption.
•Zinc (as Zinc Citrate Dihydrate) — 10mg per serving; citrate form offers good bioavailability compared to oxide.
•Selenium (as Sodium Selenite) — 55ug per serving; inorganic form with moderate absorption in the 55-200ug studied range.
Frequently Asked Questions
Common questions about geeks Zinc + Selenium Biotin Growth+