Toptrope is a pharma grade GH brand with highest purity.
Pharma grade HGH! Quality is controlled by GMP. Toptrope HGH 1kit = 10vials 12iu/vial (1kit = 120iu). Highest purity 191aa HGH!!!
HPLC test result:
Purity: 99.85%, Dose: 12iu/vial, 1kit=120iu