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Hair, skin, and nail support
Adults seeking simple daily support for hair, skin, and nail structure or those with low dietary intake of sulfur-containing proteins.
Take 1 capsule twice daily with water; taking with food may be more comfortable for some people.
Hydrolyzed keratin supplies cysteine-rich peptides that contribute sulfur bonds supporting structural integrity of hair, skin, nails, and connective tissues.
Caution: Contains a wool-derived ingredient; avoid if you have wool sensitivities or prefer non-animal sources.
Label Warning: For adults only. Consult a healthcare provider before use if pregnant or nursing, taking medication, or have a medical condition.
Who should be cautious: People with known wool allergies may be sensitive to keratin derived from Tibetan wool; consider discussing with a healthcare provider before use.
Storage: Store in a cool, dry place.
Customers like the small capsules and report a smooth swallow with no lingering taste.
Many users noticed fuller-feeling hair and visible growth over time, though the timeline varied.
A few users felt the dosage was low and did not observe noticeable changes, especially for nails.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin C may support collagen production, promoting healthy skin and hair. It also acts as an antioxidant, protecting cells from damage.
AI generated. Not medical advice.
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Keratins are a group of tough, fibrous proteins that help maintain healthy joints and support skin, hair and nails. Keratins deliver an exceptionally high content of the amino acid cysteine, which is in itself an abundant source of sulfur molecules that nourish and strengthen cartilage tissues. When the sulfur molecules from cysteine bond together they form very strong links called "cysteine bridges." These bridges provide vital support for weight-bearing joints. Swanson Premium Brand® Keratin, derived from Tibetan wool, supplies pure, food- grade hydrolyzed keratin to nourish healthy connective tissues and promote the health, strength and appearance of skin, hair and nails.
As a dietary supplement, take one capsule two times per day with water.
Rice flour, gelatin, magnesium salt of fatty acids, silicon dioxide.
For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.
Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
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 | ||
| Amount Per Serving | %Daily Value | |
| Keratin (from Tibetan wool) | 50 mg | * |
| *Daily Value not established. | ||
