Has anyone used it and would reccomend it? any tips or advice appreciated :)

It's a protein, a source of amino acids. We need proteins to grow breasts. I believe it also improves the structure of connective tissue, since connective tissue is made from it.

its what keeps the skin on our bodies tight, and without out wrinkles. Vit. C aids the production of collagen in our skin. As we get older we loose collagen, the elasticity of our skin.

ok...but im 19 so does that mean i dont really need the collagen? or is it still good to take it regardless of how old you are?

suposably collagen is reccod for people 25+ as as we age our prodcution of natural collagen decreases, which keeps skin supple, youthful looking etc.

Im on collagen (BO) and cant recco it enough,it helps with skin, hair n nails growing much quicker +i massage with collagen gel which i think is also fab-very good plumpage.
I deffo think since adding collagen to my NBE routine i have grown and i look much plumper over all