Great to have a product with all collagen types 1 through 5 all in one capsule. This was my first time buying it, so it may be a little while longer before seeing the benefits, but overall I'm very happy with this product, as well as everything I've tried from Zint so far.

Great quality packaging has amazing benefits did not effect my diet tastes amazing and never have i felt better in my knees

My skin is looking amazing

Collagen is wonderful in terms of ingredients and an excellent composition. The benefit for the skin, hair, nails and joints is excellent. I noticed the difference. I used collagen. I noticed an improvement in the knee. I didn’t crack and the taste was normal, and I noticed an effect on the hair in terms of smoothness and density.

The quality is excellent and the ingredients are suitable for those who suffer from joint pain because it contains types of collagen that are beneficial for skin, hair, nails and joints and also an anti-aging formula.

High quality, original size, without gelatin ingredients, suitable age, easy formula

The whole family uses collagen and this one promises!!!