1 month. So far, so good. No taste in coffee. Second order just came. Very pleased.

It's the most high quality and effective collagen I've found.

Love, love, love this! I put it in my coffee and smoothies and even baked goods.

I love the difference it has made in my nails. They are long, strong and white.

I’m hooked on this product. Noticeable difference with a few weeks

Bought this about a month ago, results are great Highly Recommend!

great product! no taste, so easy to add to coffee.

My joints feel better... I am able to move around longer

This is the best collagen ( unflavored only)

My skin looks better and finally my post baby hair is coming back to life!