I've used this product for over a year and never had a problem with it. This latest container I received causes a really upset stomach and diarrhea - even with only 1 tspn. I used to be able to have 2 scoops.

Purchased this on line 2 weeks ago, I can already see a difference in my skin. I've tried other collagen powders and none mix as well as this one in coffee. No taste and no residue.

I’ve been using vital proteins for almost 3 months now. I wouldn’t be without it! I’ve tried other brands and they taste awful. I really enjoy the plain (in my coffee) and the strawberry lemon is great in the summer!

My skin was much softer in a couple days.. def will continue product to see how this & other improvements continue…. Am a little unhappy that there is some flavor as it’s advertised as unflavored… but not a dealbreaker & mixes in well.

Absolutely in love with Vital Proteins Collagen! Incredibly tasteless and odorless. Goes perfect with my daily smoothies! I don't go a day without it now!

I love this collagen powder I mix it in my oatmeal everyday my hair and my nails are growing and my skin is plumper my health overall has improved using Vital Proteins

I use a scoop a day. Half in my coffee and half in my hot "cereal". I don't find they taste at all. It's an easy way to get healthy fats and protien in my diet.

I like how easy this powder is to incorporate into my day by simply mixing it into my coffee. In 5 months, I've seen it's impact in the growth and strength of my nails. Hoping to see more good results as I continue using it.

I've been using this product for about a month now and I can tell a difference in my fingernails and skin. I plan to order again. I put it in my morning coffee. There's no taste or smell to the powder. I can't tell it's in there at all.

I started this to replace biotin for hair skin and nails. After taking a few months, my hair dresser even noticed! I feel I have more voluminous healthy hair :-) thanks vital proteins! Can’t wait to try the coffee creamer peptides