99%+ Purity
COA Included
Sealed Vials
HGH 191 Frag
Human Growth Hormone for muscle, fat loss, and recovery
Muscle, fat loss, recovery
Key Benefits
- May support lean muscle development
- Research suggests enhanced fat metabolism
- Potential improvement in recovery processes
- May promote protein synthesis pathways
- Supports natural IGF-1 production
- Bioidentical 191-amino acid sequence
- Activates cellular repair mechanisms
Build Muscle While Your Body Repairs Itself
Most recovery protocols force you to choose between muscle growth and fat loss, leaving you spinning your wheels for months. HGH 191 activates both pathways simultaneously—you wake up leaner and stronger instead of picking one or the other. It's the difference between fighting your biology and having it work for you.
Growth hormone receptor / JAK2-STAT5 signaling pathway (IGF-1 production, lipolysis activation)
About HGH 191 Frag
HGH 191 is bioidentical human growth hormone featuring the complete 191-amino acid sequence your body naturally produces. It directly activates growth hormone receptors throughout muscle and fat tissue, triggering both anabolic muscle-building processes and enhanced fat metabolism through distinct but complementary pathways.
Who It's For
Designed for individuals seeking simultaneous body recomposition without the metabolic trade-offs of traditional approaches. This represents a foundational element in advanced protocols where recovery, lean mass development, and fat utilization need to occur concurrently rather than in competing phases.
Research Background
Human growth hormone represents one of the most extensively studied peptide hormones, with research spanning over five decades since its initial isolation and characterization. The growth hormone-IGF-1 axis serves as the primary regulatory system for post-natal growth, metabolism, and tissue repair. Key research areas include: 1) Metabolic regulation - investigating GH's role in glucose homeostasis, lipid metabolism, and body composition changes, 2) Anabolic signaling - understanding how GH promotes protein synthesis and muscle growth through IGF-1 mediated pathways, and 3) Clinical applications - developing therapeutic protocols for growth disorders, age-related changes, and metabolic diseases. Recent research has focused on optimizing treatment protocols to maximize benefits while minimizing side effects such as insulin resistance and fluid retention. The hormone's complex interplay with other endocrine systems, including insulin, cortisol, and thyroid hormones, continues to be an active area of investigation, particularly regarding its potential applications in age-related muscle wasting and metabolic dysfunction.
Dosing Protocol
| Level | Dose | |
|---|---|---|
Beginner | 1-2 IU | |
Intermediate | 2-3 IU | |
Advanced | 3-5 IU | |
Maximum | 8-10 IU |
Select a dosing level and click Calculate to plan your protocol.
Vials Required
21
210.0 IU needed ÷ 10 per vial
Total Investment
$1313
$62.50 per vial
Per Dose
0.50 mL
50 units on U-100 syringe
Doses per Vial
4
10 ÷ 2.50 IU/dose
* Calculations based on standard reconstitution protocols. Consult research guidelines for specific applications.
Compliance & Disclaimer
This product is intended for laboratory research purposes only. Not for human consumption. All products are sold with the understanding that the purchaser will comply with all applicable local, state, and federal laws regarding the purchase and use of research chemicals. Certificate of Analysis available upon request.
Related Products
CJC-1295 (DAC)
Long-acting GHRH analog for sustained GH elevation
CJC-1295 (No DAC)
GHRH analog for pulsatile GH release
CJC-1295 / Ipamorelin
CJC-1295 and Ipamorelin are designed for clients who want measurable performance, recovery, and longevity benefits—without crossing the line into hormone replacement or system shutdown. This is not synthetic HGH and it’s not a short-term hack. It’s a disciplined, physiology-first approach that restores the body’s own growth hormone signaling, which naturally declines with age, stress, poor sleep, and overtraining. CJC-1295 works upstream at the pituitary level, enhancing the quality, duration, and consistency of natural GH release, while Ipamorelin acts as a precision trigger—stimulating GH without the cortisol spikes, prolactin elevation, or hunger issues associated with older compounds. Together, they create smoother, more youthful GH pulses that the body actually knows how to use. From a client experience standpoint, this shows up where it matters: deeper, more restorative sleep; faster recovery between workouts or long workdays; improved fat metabolism; better skin and tissue quality; and a noticeable improvement in overall resilience. There’s no suppression of natural production, no dependency risk, and no hormonal rollercoaster—making it appropriate for long-term use and scalable protocols. For many clients, this stack becomes the foundation layer they build everything else on, because it improves how the body repairs, adapts, and recovers across the board. In short, this is growth hormone optimization for adults who play the long game—subtle, sustainable, and designed to deliver compounding returns over time.
HGH 191 Frag
$62.50