I am new to collagen supplements, but I was interested in trying the marine version since meat grosses me out. The bag said 1-2 scoops, but I felt way overcaffeinated with 2, just to warn people who don't drink much caffeine! The powder is very easy to mix in plant based milks, I add a little maple syrup to sweeten up as my breakfast drink. I feel like my skin is looking much more smooth and plump, considering I am chronically dehydrated. No fishy taste, simply matcha flavor. Very nice overall!