Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOH-1g$1,200.00 Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOH - Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOH-1g quantity + Add to cart Additional information Additional information Weight 0.001 kg Size 1 g