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Skin, hair and nail support; Collagen support; Connective tissue support
Adults who want simple daily support for beauty-from-within routines and people with busy lifestyles seeking an easy capsule format.
Take 1 capsule twice daily; taking with food may improve tolerance.
Vegan Friendly; Gluten Free; 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: Start with the suggested serving to gauge tolerance, as higher intakes of silicon may cause minor digestive discomfort in some people.
Choline functions as a methyl donor and supports cell membrane integrity, which may help maintain normal cellular processes involved in tissue structure.
Caution: High choline intake can cause fishy body odor or stomach upset in sensitive individuals; follow the suggested use.
Orthosilicic acid supplies absorbable silicon that participates in collagen-building processes, while choline supports healthy cell function and stability. Together they address structural proteins and cellular integrity that are relevant for skin, hair, nails, and connective tissues.
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 with existing medical conditions or taking prescription medications should consult a healthcare provider before use.
Storage: Store at 59-86°F (15-30°C). Protect from light and moisture.
Many customers noticed sturdier nails and quicker hair growth after consistent use.
Users often mention improved skin texture and appearance, with reports of reduced wrinkles and thicker-feeling hair.
A few reviewers reported cystic acne or rashes after starting the product.
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 one capsule, 2 times daily.
| Clinical Facts ch-OSA® complex | |
| Clinically Proven Dosage | |
| Clinically Proven for Skin | 1 capsule, 2 times daily |
| Clinically Proven for Hair | |
| Clinically Proven for Nails | |
| ch-OSA® 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. | |
Microcrystalline cellulose, 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: 60 | ||
| Amount Per Serving | % DV | |
| Silicon (as Choline-Stabilized Orthosilicic Acid (ch-OSA®) | 5 mg | * |
| Choline (as ch-OSA®) | 100 mg | 18% |
| * Daily Value (DV) not established | ||
