Life Extension Hair, Skin & Nails Collagen Plus Formula - Promotes Collagen & Keratin Health - Non-GMO - 120 Tablets

I had a split fingernail all the way down to the nail bed because it was so thin. After using this for several months it has grown back stronger, and the split has gone away. My hair is thicker and stronger as well. I am so happy with this that I will keep using it indefinitely.

Unfortunately, this product didn't work well for me. Soon after starting it, I began to feel very uncomfortable and noticed swelling and redness on my face. I stopped taking it right away, and my symptoms went away after I discontinued it. Please be cautious and listen to your body if you decide to try it.

I can't believe the difference in nails and hair since I started using this product. I'ts amazing.

My Hair and nails are more stronger and is so easy to fit in my pill regimine.

The product works, but not like I expected. I had used another product where the results were noticable withing a few weeks, this one -not so much. I am still taking it and added Biotin to help compliment. Hopefully I'll see some results, but will continue another couple months so I can see how it is after 3 months.