Boost collagen, keratin, and elastin with Biosil Collagen Booster Drops. This 0.5 fl oz bottle features the patented ch-OSA activator to support skin, hair, nails, and joints. A vegan, GMO-free formula with a 30-day supply, designed for those who prefer liquid drops over pills.
Generates & protects collagen
Only active ingredient is ch-OSA (plus water and microcrystalline cellulose)
Easy-to-take liquid drops with no artificial flavors
