I was skeptical since I was already taking another collagen product which was giving me some relief from my knee and joint pain. Still, I wanted to try Dr. Colbert's products, as I had been following him for a few years and respected all the time he puts into his research on all his products. Anyway, I took a chance and ordered this collagen. Within 2 days my joint pain was almost nonexistent....I just couldn't believe the change in how I felt! Now, I still have some pain, but not much at all. I recently read his book "Keto Zone Diet" and have changed my diet which has helped too. I also ordered the MCT oil but cannot comment on that yet as I have not received it yet. Hopefully, it will work as well as the collagen! Thank you Dr. Colbert for all that you do! Also, would like to see these products in larger sizes so I dont have to order every 30 days...thank you!

The collagen is a must have as a senior adult. It keeps joint pain away as it helps my skin, hair and nails.

This product is FANTASTIC. I make a hot herbal tea at night and add it in. It literally does not alter the taste of my tea at all !!! I would highly reccomend

Arrived quickly and in perfect condition. Very happy with this product. It gives improved results rapidly and was especially noticable in my nails which stopped splitting and actually increased in strength and length. I use this every day to maintain their condition.

Yes you can lose weight. I'm not hungry and actually forget to eat. And when I am hungry, the book has educated me on what I can eat to stay on track. Dr. Colburn, your a genius.

Fantastic, my wife feels like a new woman. I had pain in my shoulder, it went away after 4 days.