MK677 (1 Box) - 99% Purity Research Peptide
✅ Sold as 1 Full Box (10 Vials) Each vial = 5mg | Research Use Only
Unlock the next level of your research with this MK677 5mg vial, featuring an impressive 99% purity. Ideal for laboratory and scientific use, this product provides reliable, high-quality material for research applications. Not for human consumption.