Natural Factors, , ch-OSA Advanced Collagen Generator, 1 fl oz

It really works my skin looks younger & smooth no wrinkles anymore but you have to bear the smell

I've been using Biosil drops for years. Excellent excellent excellent for nail growth and strength. My nails are generally brittle and prone to breakage, and being a nurse who has to use hand sanitizer frequently my nails are always under assault. This product seems to help speed up hair growth as well but that's not as easy for me to track. It works fast too - I notice an improvement in my nail quality/less breakage/more growth whenever I start this supplement within a week. I've tried other Biosil products over the years since I honestly don't love taking drops and oral pills are easier for me to take, but I always come back to the drops because they produce the best results by a long shot. My nails start to break again whenever I've tried to switch (or when I forget to take the drops for a while for whatever personal reason). The drops are just superior. The drops taste awful but I take with a full glass of water and you really don't taste it. A little juice will hide the taste pretty easily as well. I'll be rebuying for the foreseeable future :)

I've been using this product for years, and the difference in my nails is insane. They used to break and peal, and now they grow so long it's hard for me to keep up with the filing. Be prepared to need extra sweetener or milk in your coffee, but know that it'll be worth it.

Been using this a little over a month and it does seem to work—my nails are stronger and my hair feels less dry. But there’s no getting around the very fishy taste —reminds me of sea urchin. I just take it straight and pretend I’m at a sushi bar eating something fancy...ugh. It works well enough to get it down.

I have been taking BioSil liquid for 10 years and can report the following: -hair is thicker than ever and grows so fast I have to redo my hair color every 3 weeks-roots will actually start showing five days after coloring -nails are very strong and grow so fast I’ve pretty much stopped getting manicures because the color grows out so quickly -my skin is clear, smooth and plump with few wrinkles -I do not have osteoporosis -I am very limber, enjoy yoga and can touch the floor with the palms of my hands I AM 74 years old

I buy this continuously! I used to use collagen powder in my coffee daily, but this actually GENERATES collagen in my body. I highly recommend using it daily!!