Creative Peptides - Model 118997-30-1 -Peptide YY (human) Acetate

Peptide YY (PYY) is a gut hormone which is primarily released from endocrine cells of the distal digestive tract in proportion to both the calorie content of a meal and its energy source composition.http://www.creative-peptides.com/product/peptide-yy-human-acetate-item-10-101-97-86.html