AminoSculpt® Medical-Grade™ Collagen Peptides AminoSculpt® is a highly concentrated Type 1 liquid hydrolyzed collagen protein supplement. It contains the original Medical-Grade Collagen peptides used for over 30 years by 4,700 health professionals. Medical-Grade collagen is the #1 choice of doctors in the United States because of it's potency, absorbability and ease-of-use.