Zi-Collagen Marine Collagen Capsules for Skin, Hair & Nails - Advanced Beauty Formula with Phytoceramides, Hyaluronic Acid, Biotin & Vitamins A, C, D3 & E (60 Capsules)

Works good and I’ve noticed good results. I’ve been using this for about 3yrs and people think I’m in my mid 30s when I’m actually in my 50s

I have been taking this product for years….. it works great for me.

I stopped taking ZI-Collagen because I started to feel lower back pain especially when I woke up in the morning. Otherwise it was great and everyone said I looked younger while on it and my skin was taut and glowing. What a shame but I had severe lower back pain which went away when I switched to another brand. My new brand is good but ZI-Collagen is tops when it comes to skin elasticity. I guess it's just not for me. Still I wish anyone could explain to me why I experienced back pain when taking it. Wait.....but I changed my mind and gave Zi-collagen another go. This time I made sure I drank more water and became more consistent with timing of intake which is first thing in the morning on an empty stomach. First I got that lower back pain again but it seems to be disappearing everyday. It is a very minimal discomfort first thing when I wake up that disappears after a while. My skin glows again like I couldn't believe it and I'm 58. Oh and my hair stylist said my hair is thicker and stronger. So I'm sticking to this brand. I just love it when people compliment me on my soft glowing skin and shiny hair. Thank you Zi-Collagen.

No sign of improvement yet because only 4 days ago I tried it! Hopefully it works!🙏🙏

Not only that you will look young but it adds also to your immune system n memory

I have used this product now for 4 months and I don't see any difference in my skin, hair or nails. I feel great but just the same as before. I really think a lot of this stuff we buy to try our make to make ourselves look younger is just a psychological thing.

This product produces visible results - I switched from a fantastic product I have used for some time, however this product won me over!!!

Love this I have been using this for over 3 yrs and I can say I haven’t seen anything like it this has my skin silky smooth also firmness and youthful thank you guy for coming up with something that really works