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Hair, skin, and nail support; Collagen support; Connective tissue health
Adults focused on beauty-from-within routines for hair, skin, and nails or looking for simple daily support for connective tissue structure.
Take 1 capsule twice daily; taking with food and a glass of water may enhance comfort.
Vegan friendly; Gluten & Allergen Free; GMO Free; Soy Free; Dairy Free; Does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts.
Orthosilicic acid provides bioavailable silicon that participates in collagen matrix formation and cross-linking, which may support the structure of skin, hair, nails, and connective tissues.
Caution: May cause mild stomach upset for some; taking with food and water can improve tolerance.
Choline supports cell membrane integrity and methylation processes, which may aid normal tissue maintenance and nutrient metabolism.
Caution: High intakes can cause fishy body odor or gastrointestinal discomfort in sensitive individuals; follow the suggested use.
Orthosilicic acid supplies bioavailable silicon that participates in collagen-building processes, while choline supports cellular structure and metabolic functions that help tissues use nutrients effectively. Together they address structural protein formation and general cellular maintenance from complementary angles.
Label Warning: Consult a healthcare professional before use if you have or suspect a medical condition or are taking prescription drugs.
Who should be cautious: People taking prescription medications or with underlying health conditions should discuss use with a healthcare provider before starting.
Storage: Store at 59-86°F (15-30°C). Protect from light and moisture.
Many mention the small capsules are simple to take consistently.
Users report smoother skin, stronger hair, and healthier-looking nails with continued use.
Several note that changes are gradual and may require consistent use before noticing effects.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Collagen may help maintain skin and joint health, working synergistically with Silica to support structural integrity and resilience.
AI generated. Not medical advice.
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2 in 1 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 & joints. What's more, ch-OSA© complex stimulates collagen with your DNA fingerprint. And that is truly unique.
Hair, Skin, Nails
Activate your beautifying ability to generate & protect your own collagen. Improve your hair, skin, nails, and joints. Radiate with the self confidence of a glow you can see, feel & show.
Take 1 capsule, 2 times daily.
| Clinical Facts ch-OSA® complex | |
| Clinical Proven Dosage | |
| Clinically Proven For Skin Clinically Proven For Hair 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. The results are published in peer reviewed medical journals. | |
Silicon dioxide, purified water. Capsule shell consists of hypromellose. This product does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts.
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.
Store at 59-86°F (15-30°C). Protect from light and moisture.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | %DV | |
| Silicon (as Choline-Stabilized Orthosilicic Acid) (ch-OSA®) | 5 mg | * |
| Choline (ch-OSA®) | 100 mg | 18% |
| *Daily Value (DV) not established. | ||
