We havent taken this long enough to know if it will work for skin and nails. But i can say this: I am very pleased that it blends easily into any drink and truly does not have any taste, even in water.

This is the best collagen I have ever taken, it dissolves easily and has the added vitamins that help your body use it to make collagen. I do notice my hair and nails grow like crazy with collagen.

I love this collagen. I feel my hair, skin & nails all have been improved while using it over the last 12 months. I mix it with my coffee and there is no after taste. This was also a really good price too!

I like the product but I don’t like the new packaging. It doesn’t seem to keep the freshness of the product as well. 5 stars for the product, 1 star for the packaging.

This is the best protein ever! My husband and I both put this in our coffee every morning.our hair has stopped falling out and my bone scan was great this year ! I am so happy to find it at Sam’s now . Thank you Sams !

I’ve been using this for a year now and have noticed difference in mail growth and hardening of nails. Mine weee splitting , peeling , & cracking. They are definitely on the mend. Face has been looking better as well. Blotching has gone away.

I have been using this for about four years and it’s a decent product. However, the new box is impossible for someone with arthritic fingers to open. I just purchased my last one. I had to cut it open, and therefore, I can’t close it.

The packaging redesign was a complete disappointment. The new lid is awful, inconvenient, and frustrating to use. The previous packaging worked perfectly, so I do not understand why it was changed. Please reconsider this packaging change.

Has formula changed? Have been using for over a year. Always mixed it with water in a shaker cup. Now it clumps and makes a thick foam that is not drinkable. What changed?

This product blends great in my morning tea. I was a bit afraid at first but does not take away from the flavor of my tea. After a month have seen a difference in my finger nails so I hope it is working on my bones too.