ch-OSA® is a uniquely effective complex that activates the body's production of collagen, elastin, and keratin. It also has properties that protect existing collagen and elastin from damage. Clinical trials have found that taking ch-OSA® produces noticeable effects all over the body, including skin, hair, nails, joints, and bones.†

ch-OSA® is a combination of two components:

• orthosilicic acid (OSA): the biologically active form of silicon
• choline (ch): an essential nutrient that neutralizes collagen-destroying homocysteine and helps regulate cortisol†

When combined together as ch-OSA®, these two components stabilize each other for optimal absorption into collagen-producing cells.