​The Doctor Within Hydrolyzed Collagen Powder – Unflavored, Grass-Fed Protein Peptides for Men and Women, 1.1 lbs

Dissolves easy, no funky taste and great value. The Dr. that created is very concerned with using clean products in his supplements. Also see chelated minerals.Been using for joint pain 2 times a day helped immensely inflammation and stiffness. Quality and effective.

Excellent quality, great for joints

This produce is of the best quality and would recommend this vendor to anyone who is using collagen.

This product arrived damaged. Not interested.

I've tried other collagen supplements and found them pretty good. All supplements can clump when mixing them in a liquid, but this one clumped a lot. Spoon clogging clumping. Compared to others, I neither saw nor felt any advantage to support its costlier price per serving. It's label really didn't offer any confidence-building information and its affinity for clumping on pretty much any surface close by added considerable doubt to its claim of superior absorption. If it clumps so easily on a dry spoon, how can it be so easily absorbed? Empirical observation rules against it. Final comment: Not worth the money nor the time to order it.

He said that not all collagen are equal. It is about the size of the particle collagen that matters. It is measured in daltons (size).This is 3000 daltons. Most collagen particle size is many times larger than 3000 daltons, and most are like 10,000 daltons. The smaller the size, the more absorption you get. As far as clumping, there is no added stuff it in it to prevent that, which is good. I stir it up in my fresh grapefruit juice and get very little clumping and anyway, it just gets swallowed. It has no taste. I trust the brilliance of my Chiropractor. If you go to their website, thedoctorwithin.com and buy 6, you get it for $35. each. Since one bag lasts about a month, that gives my six months worth. This stuff really helps me, as I am 75 years old.

Best collagen on the market! Our Chiropractic office sells this and we personally use it. Regarding “clumping” issue: It is not meant to be stirred, but rather put in shaker bottle or blend with a smoothie high in Vit C. The results are phenomenal.

It’s mixes fine when I stir it for a good ten Mississippis. I add it to my rocket fuels, Golden lattes, and fresh squeezed juices. This one beats all others in terms of your body being able to utilize the nutrients!