
99%+ Purity
COA Included
Sealed Vials
Crystagen
Immune regulation bioregulator
Immune regulation
Key Benefits
- May support balanced immune system function
- Promotes healthy T-cell and macrophage activity
- Supports natural killer cell optimization
- May enhance immune cell communication pathways
- Targets key lymphoid organs effectively
- Rapid absorption with sustained tissue effects
- May help address age-related immune decline
Restore the Immune System You Had at 25
Your immune system peaks in your twenties, then quietly declines every year after. Most people accept constant fatigue, slower recovery, and getting sick more often as inevitable. Crystagen gives you a way to actually reverse immune aging—restoring the balanced, responsive immune function that keeps you energized and resilient.
Immune cell regulation / T-lymphocyte and NK cell optimization pathways
About Crystagen
Crystagen is a synthetic tripeptide that directly modulates immune cell activity by binding to receptors on T-cells, macrophages, and natural killer cells. It restores balanced immune responses by optimizing cytokine production and enhancing cellular communication throughout your lymphoid organs. The result is immune function that responds appropriately—strong when you need protection, calm when you don't.
Who It's For
Designed for individuals experiencing immune decline due to aging, chronic stress, or demanding lifestyles that compromise recovery. This peptide works particularly well in protocols focused on longevity and performance optimization, where maintaining robust immune function is essential for sustained energy and resilience. Crystagen integrates effectively with regenerative approaches that prioritize cellular repair and systemic balance.
Research Background
Crystagen represents an important class of bioregulatory peptides that have garnered scientific interest for their ability to modulate immune system function. This synthetic tripeptide works by interacting with specific immune cells to help maintain optimal immune responses, particularly in situations where immune function may be compromised or dysregulated. The primary research focus has centered on understanding how these short peptide sequences can influence complex immune pathways and cellular communication networks. Key areas of investigation include: 1) Age-related immune decline and the potential for peptide intervention to restore youthful immune function, 2) Stress-induced immunosuppression and recovery mechanisms, and 3) Optimization of immune responses in various physiological and pathological states. The compound's ability to promote balanced immune function rather than simply stimulating or suppressing immunity makes it particularly interesting for therapeutic development. Research continues to explore the precise molecular mechanisms underlying Crystagen's effects, with scientists working to better understand how such a simple peptide structure can produce meaningful biological outcomes in immune regulation.
Dosing Protocol
| Level | Dose | |
|---|---|---|
Intermediate | 5 mg | |
Advanced | 10 mg |
Select a dosing level and click Calculate to plan your protocol.
Vials Required
6
120.0 mg needed ÷ 20 per vial
Total Investment
$450
$75.00 per vial
Per Dose
0.50 mL
50 units on U-100 syringe
Doses per Vial
4
20 ÷ 5.00 mg/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.
Crystagen
$75.00

