HGH 10IU x 10 Kit | Growth, Fat Loss & Recovery

Human growth hormone (HGH, somatropin) is a 191-amino-acid pituitary hormone that binds the growth-hormone receptor and stimulates IGF-1 production, protein synthesis, lipolysis and connective-tissue turnover. Its effects are mediated both directly, through GH receptor signalling, and indirectly, through hepatic and local IGF-1. Direct GH action on longitudinal bone growth was demonstrated by Isaksson and colleagues (Science, 1982). Research uses HGH to model linear growth, lean-mass accrual, fat metabolism, recovery and ageing, and to compare direct GH action with downstream IGF-1 signalling.

This kit contains 10 vials at 10 IU each, for 100 IU total, and is supplied as research-grade material for laboratory studies. Store lyophilized vials at -20C, protect them from light, and reconstitute with bacteriostatic water according to institutional protocols. Common research questions concern the ratio of direct versus IGF-1-mediated effects, the impact of pulsatile versus continuous exposure, and how HGH compares with HGH fragment 176-191 for lipolysis without growth-promoting activity.

This product is intended strictly for laboratory research by qualified professionals. It is not approved for human consumption, clinical treatment or therapeutic use. Each vial contains 10 IU of lyophilised somatropin; the kit provides ten vials for 100 IU total. Reconstitute with the supplied diluent or bacteriostatic water, swirl gently and do not shake, because the protein aggregates under shear. Once reconstituted, store at 2-8C and use within the stability window specified by the manufacturer.

Research endpoints include IGF-1, body composition, nitrogen balance, lipolysis and longitudinal bone growth. Because GH is a large protein, freeze-thaw damage and aggregation are the main sources of experimental variability; size-exclusion chromatography can be used to check monomer content before dosing.