Nutravita Biotin Hair Growth Supplement 10,000mcg Review 2026: Legit or Overhyped?
HypeCheck's analysis of Nutravita Biotin Hair Growth Supplement 10,000mcg rates it 5/10 on the hype scale with a verdict of Overhyped. Nutravita's biotin supplement is a competitively priced, well-manufactured product that combines three legitimate nutrients—but the marketing overstates the evidence. The 10,000 mcg biotin dose is...
Hype Score
0 = legit, 10 = all hype
"It's a commodity biotin supplement (at an extremely high dose) combined with zinc and selenium, repackaged as a 'hair growth' product."
Claims vs Evidence
MODERATE1 of 4 claims supported by evidence.
"Scientifically proven to maintain normal hair, skin & nails"
Partial
Biotin supports hair/nails if deficient; high-dose claims lack human evidence.
Based on: Biotin, Zinc, Selenium
"Biotin & Zinc promote hair growth"
Stretch
No clinical proof biotin grows hair in non-deficient people; marketing overstates.
Based on: Biotin, Zinc
"Selenium safeguards hair, skin, nails from damage"
Unsupported
Selenium is antioxidant but no human trials show it prevents hair/skin damage.
Based on: Selenium
"Zinc aids in normal fertility and reproduction"
Supported
Zinc is essential for fertility; claim is accurate but modest.
Based on: Zinc
1 supported · 1 partial · 1 stretch · 1 unsupported
Ingredients
Based on peer-reviewed research from PubMed and Examine.com
B vitamin essential for metabolism. Little clinical proof it grows hair or nails in healthy people.
Research-backed dose: No established dose from provided studies
In this product: 10,000 mcg per tablet (underdosed)
Essential mineral supporting immune function, brain development, antioxidant defense, and wound healing.
Research-backed dose: No established dose from provided studies for general supplementation
In this product: Not specified on product page
Essential trace mineral with antioxidant roles. Limited clinical evidence for most supplement claims.
Research-backed dose: 200 mcg/day oral (limited data); 2000 mcg IV used in cancer studies
In this product: Not specified on product page
Vitamin D3 (Cholecalciferol)
Essential fat-soluble vitamin. Supports bone health, immune function, and may improve exercise tolerance in deficient individuals.
Research-backed dose: 400–80,000 IU daily depending on condition and deficiency status
In this product: 4000 IU
Vitamin K2 MK-7 (K2VITAL®)
Fat-soluble vitamin with bone and possible cardiovascular benefits; evidence is promising but mixed.
Research-backed dose: 240–720 mcg daily (studies used varying doses depending on indication)
In this product: 100 µg
Price & Value
FairNutravita Biotin Hair Growth Supplement 10,000mcg
£6.99
Generic biotin 10,000 mcg tablets or Nature Made Biotin
£4-8 for similar quantity on Amazon UK or supermarkets
Signals
- Shows actual ingredient doses
Research sources: PubMed · Examine.com
Product page may have moved or been removed. (https://grovz.co.uk/products/nutravita-biotin-hair-growth...)
Analysis generated: 2026-04-10 · Engine v1.0.0