HGH 191AA | HGH191-X (12 IU)
XENE BIOLABS RESEARCH SERIES
FOR RESEARCH USE ONLY
Category: Growth Hormone | Half-life: 20-30 min SubQ, 3.5h IV
Mechanism
Identical to endogenous GH. Binds GH receptor → IGF-1 release, lipolysis, anabolism, glucose regulation.
Dosing Protocol
Reconstitution: 10 IU + 1 mL BAC = 10 IU/mL. 2 IU = 0.2 mL = 20 units.
Critical: Monitor glucose, IGF-1, TSH. Can cause insulin resistance, carpal tunnel, edema at high doses.
HGH 191AA-12X | Full-Spectrum Recombinant HGH | CAS: 12629-01-5
191 Amino Acid recombinant human growth hormone — identical in structure to endogenous GH. Stimulates IGF-1
production, promotes lipolysis, increases lean mass, supports connective tissue, and improves sleep architecture. Unlike
secretagogues, exogenous HGH provides direct GH replacement rather than stimulating pituitary release — suppresses
natural GH axis with chronic use.
DOSING PROTOCOL
| Parameter | Details |
|---|---|
| Bodybuilding / Body Composition | 2–4 IU/day SubQ |
| Anti-aging / Wellness | 1–2 IU/day SubQ |
| Timing | AM fasted; or split AM + post-workout |
| Cycle Length | 3–6 months minimum for body composition benefits |
| Reconstitution | Bacteriostatic water — gentle mixing only |
STACKING RECOMMENDATIONS
Stack with IGF-1 LR3 for downstream anabolic amplification. Combine with TRT base (testosterone + primobolan) for lean
recomposition. Add BPC-157 for connective tissue support. Monitor IGF-1 levels.
NOTE: Monitor fasting glucose and IGF-1 (target 200–350 ng/mL). Carpal tunnel syndrome possible at higher doses. Pituitary
suppression with chronic use — cycle with secretagogues.
From Collection
IGF-DES-2X
XENE BIOLABS RESEARCH SERIES
FOR RESEARCH USE ONLY
Category: Growth Factor | Half-life: 20-30 min
Mechanism
Mechanism
DES variant of IGF-1 with N-terminal truncation. 10x more potent than IGF-1 LR3 for acute muscle hyperplasia. Binds muscle cells directly, bypasses IGFBP.
Dosing Protocol
Reconstitution: 1 mg + 1 mL BAC = 1000 mcg/mL. 20 mcg = 0.02 mL = 2 units.
Critical: Take immediately post-training into muscles worked. Must have carbs intra/post.
PEG MGF-2X
XENE BIOLABS RESEARCH SERIES
FOR RESEARCH USE ONLY
Category: Muscle Growth Factor | Half-life: 48-72h due to PEGylation
Mechanism
Splice variant of IGF-1 expressed after mechanical stress. Activates satellite cells for muscle repair and growth. PEGylation extends half-life vs MGF.
Dosing Protocol
Reconstitution: 2 mg + 2 mL BAC = 1 mg/mL. 200 mcg = 0.2 mL = 20 units.
Critical: Never use on training days. IGF-1 competes with MGF. Use on rest days only.