BioSil Advanced Hair + Nail Care supplement bottle
BioSil

Advanced Hair + Nail Care

What We Researched
3 active ingredients analyzed · 5 inactive ingredients decoded · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
83
Product Score Good
83
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Biotin 65 mcg 217%
Choline (as ch-OSA) 100 mg 18%
Silicon (as ch-OSA) 5 mg
Bioavailability Good

Absorption Rating

  • Biotin Good
  • Choline (as ch-OSA) Poor
  • Silicon (as ch-OSA) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Water
  • Purified
  • Hypromellose
  • Carrot Concentrate
Efficacy Good

Dosage Analysis

  • Biotin 65 mcg Effective
  • Choline (as ch-OSA) 100 mg Under-dosed
  • Silicon (as ch-OSA) 5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Biotin 65 mcg 217%
Choline (as ch-OSA) 100 mg 18%
Silicon (as ch-OSA) 5 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Water Safe

Dissolves and carries water-soluble ingredients.

Purified Unknown
Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Carrot Concentrate Unknown

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
BioSil

Founded 1994 · Destelbergen, Belgium · 7 products · biosil.beauty/

Certifications

2 certifications
Fda Gmp Inspections Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source
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Frequently Asked Questions
Is BioSil Advanced Hair + Nail Care a good supplement?

BioSil Advanced Hair + Nail Care received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients with 180 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, BioSil, holds a brand trust score of 83/100 with 2 verified certifications including Fda Gmp Inspections, Vegan Certified.

What are the ingredients in BioSil Advanced Hair + Nail Care?

BioSil Advanced Hair + Nail Care contains 3 active ingredients: Biotin (65 mcg), Choline (as ch-OSA) (100 mg), Silicon (as ch-OSA) (5 mg). Notable high-dose ingredients include Biotin at 217% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BioSil Advanced Hair + Nail Care safe to take?

BioSil Advanced Hair + Nail Care has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is BioSil a trustworthy supplement brand?

BioSil receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Destelbergen, Belgium, the company offers 7 products in their lineup. They hold 2 verified certifications including Fda Gmp Inspections, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.