Advanced Hair + Nail Care
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyBiotin and silicon are commonly used to support keratin structure in hair and nails, though clinical evidence for their efficacy in healthy individuals is limited. Choline supports cellular membrane integrity and overall metabolic function. Research providing strong evidence for these ingredients' impact on nail and hair growth is sparse.
AI-generated summary based on research evidence. Not medical advice.
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions Take 1 capsule, 2 times daily.
Warnings & Precautions
Consult your healthcare professional prior to use if you have, or suspect a medical condition or are taking prescription drugs.
Keep out of the reach of children.
Formulation Notes
Grow Strengthen Thicken
Added biotin takes your hair + nails to a new level. Biotin is an essential nutrient that supports healthy metabolism (vital for healthy hair and nails). ch-OSA complex helps link keratin fibers together for stronger hair and nails. Together they form a powerful combination for more & thicker hair, stronger nails, and healthy skin.
Original ch-OSA Complex Clinically proven ch-OSA + Biotin 2 in 1
Generates & protects your own collagen
This product does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts.
This product is V Vegan Friendly
Clinical Facts ch-OSA Complex Clinically proven dosage Clinically proven for skin 1 capsule, 2 times daily Clinically proven for hair 1 capsule, 2 times daily Clinically proven for nails 1 capsule, 2 times daily ch-OSA complex has been tested in rigorous double-blind placebo controlled clinical trials for both efficacy and safety.
Generate + protect Biosil's ch-OSA complex activates your natural ability to generate and protect your own collagen, elastin, and keratin. This improves and supports your hair, skin, nails. Biotin enhances the benefits of the ch-OSA complex especially keratin production- for thick, lustrous hair & strong nails.
Gluten & allergen free GMO free Soy free Dairy free
Vegan Friendly
Additional Information
Learn more www.biosil.beauty
The results are published in peer reviewed medical journals.
Store at 59-86 degrees F (15-30 degrees C). Protect from light and moisture.
Vegan Friendly
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.