I don't use it every day, but this is what I use: MatchaDNA brand
Premium Collagen Peptide Powder from Grass-Fed Beef

I also bought one I don't like: Sports Research Corporation brand
Collagen Peptides Powder

I use so many joint support supplements that it would be difficult to tell what works and what doesn't. I'm 75 with osteoarthritis everywhere. Until recently, I kept all joint pain at bay, then the bone spurs in my right hip got aggravated because...
Not sure, but I think it has to do with my walking shoes. The pain is positional. Recovering and hoping to resume my miles soon.