HGH (Somatropin)
Also known as HGH · Somatropin · Recombinant growth hormone · rhGH
New
Reconstitution & dosing guide
6 mg · 8 mg · 10 mg · 12 mg · 15 mg · 24 mg vial sizes — research phases, recon steps, and a live unit calculator.
Available sizes & price
Catalog only6iu x 10 vials
HGH (H06) · Not in current stock
$25 / vial
8iu x 10 vials
HGH (H08) · Not in current stock
$25 / vial
10iu x 10 vials
HGH (H10) · Not in current stock
$30 / vial
12iu x 10 vials
HGH (H12) · Not in current stock
$35 / vial
15iu x 10 vials
HGH (H15) · Not in current stock
$40 / vial
24iu x 10 vials
HGH (H24) · Not in current stock
$65 / vial
Prices per vial · Research use only · Not medical advice.
Recombinant human growth hormone (191 amino acids) — pharmaceutical somatropin exists for approved deficiency indications; research vials are a separate gray-market category.
How to picture it
Skips the conversation with the pituitary and delivers growth hormone itself. Picture dropping finished product into the bloodstream instead of asking the factory to make it — systemic effects on IGF-1, lipolysis, protein synthesis, and recovery biology. The most direct tool in the category, with the broadest downstream footprint and a different risk/monitoring profile than secretagogues.
Research focus & benefits
- Direct GH replacement pathway research
- IGF-1, lipolysis, and protein-synthesis studies
- Recovery and body-composition GH literature
Benefits describe research interest and pathway rationale — not guaranteed outcomes or medical advice. Research use only.
Overview
HGH is the full-length pituitary growth hormone produced recombinantly as somatropin. Medical products treat GHD, certain short-stature syndromes, and other labeled uses. In biohacking and physique communities, research HGH is widely discussed for recovery, body composition, and anti-aging — with substantial legal, purity, and safety risks outside legitimate prescription channels.
Mechanism
Binds GHR to activate JAK2–STAT5 and related pathways, increasing IGF-1 production (especially hepatic), promoting lipolysis, protein synthesis, and growth-plate activity in pediatrics.
Research uses
- Adult and pediatric GHD replacement (pharma)
- Body composition in deficient adults
- Wound healing and metabolic research
Research dosing notes
Medical dosing is IU-based and indication-specific. Physique research discussions often cite IU/day ranges — not medical advice. Prescription somatropin only through legitimate channels.
Half-life / kinetics
~2–3 hours IV; longer biological effect via IGF-1 axis
Common research routes
Reported considerations
- Edema
- Arthralgia
- Carpal tunnel
- Insulin resistance
- Intracranial hypertension rare
- Possible cancer-promotion concerns with excess IGF-1
Contraindications / cautions
- Active malignancy
- Diabetic retinopathy risk
- Pregnancy
- Uncontrolled diabetes
Common research stacks
- Testosterone TRT context
- Insulin sensitivity management
- Thyroid support discussions
Legal / access note
FDA-approved somatropin products exist for labeled indications. Unprescribed HGH is restricted; research vials are not approved drugs and carry legal risk.