Half an hour daily before breakfast. I started after stories about collagen at my beautician. My connective tissue massages always hit well but around sixty anything is welcome. Besides my skin still looking good I am especially happy with the osteoarthritis pains that have largely disappeared. Especially in my fingers and knee! Fish because I am a vegetarian and after research I came to you.So I am very excited about your product! Top delivery by the way, within 24 hours usually!