Swanson Premium Keratin 50mg 60 Capsules general-health †Colony Forming Units at time

†Colony Forming Units at time of manufacture

Produced in a cGMP compliant facility that may process other products containing these allergens

Just one softgel per serving provides 600 mg calcium and 200 IU vitamin D

Discover the difference Source of Life Garden Organic Men's Multi can make in your life

Swanson Premium Keratin 50mg 60 Capsules general-health †Colony Forming Units at timeKeratins 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