Certificate of Analysis
Each batch of Tesa-IPA undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
Tesamorelin (12mg) + Ipamorelin (3mg) Blend
99%+ purity, independently tested
Ships same day when ordered before 2 PM EST · tracked and discreet
Premium research blend combining Tesamorelin, a stabilized 44-amino acid GHRH analog, with Ipamorelin, the most selective growth hormone secretagogue. This dual-pathway combination enables simultaneous GHRH receptor and GHS-R1a activation for comprehensive growth hormone axis research applications.
99%+
12mg+3mg
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Order before 2 PM EST, ships the same day. Fast, fully tracked, and sent in discreet, secure packaging. Free shipping on orders over $99.
Purity Guarantee. If independent third-party testing doesn't confirm our stated purity standards, you get a full refund plus a free replacement.
For Research Use Only
Intended for in-vitro research only. Not for human consumption. Must be 21+.
Specifications
Certificate of Analysis
Each batch of Tesa-IPA undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
Buy it as a stack
This compound is part of a curated set. Same vials, same testing, lower total.
Overview
Biochemical Characteristics
Tesamorelin features an N-terminal trans-3-hexenoic acid modification for enhanced stability, while Ipamorelin incorporates non-natural amino acids for exceptional receptor selectivity. The combination enables robust, sustained GH axis activation in experimental models.
Research Applications
Pathway / Mechanistic Context
Preclinical Research Summary
Form & Analytical Testing
Mechanisms of Action
Dual Pathway Activation - Simultaneous GHRH receptor + GHS-R1a (ghrelin receptor) stimulation for synergistic effects
Enhanced Stability - Tesamorelin's modified structure provides prolonged biological activity compared to native GHRH
Selective GH Release - Ipamorelin's clean selectivity minimizes cortisol, prolactin, and ACTH elevation
Pulsatile Pattern Preservation - Maintains physiological episodic GH secretion dynamics with amplified amplitude
Research Applications
1Growth Hormone Research
Studies on optimizing GH release through dual receptor activation with enhanced stability.
Key Research Findings
- GHRH analog + GHRP pairings produce synergistic GH release in published studies
- Tesamorelin's stability provides sustained GHRH receptor activation
- Ipamorelin showed a selective GH-release profile in animal studies
- Used to study whether dual-pathway activation exceeds single-pathway GH amplitude and duration
2Metabolic & Body Composition Studies
Research on metabolic effects and body composition changes.
Key Research Findings
- IGF-1 elevation through sustained GH output in research models
- Potential effects on visceral adipose tissue metabolism
- Studied for glucose-homeostasis effects alongside physiological GH patterns
- Useful for studying GH-mediated metabolic pathways
3Pituitary Function & GH Axis Studies
Investigation of somatotroph physiology and GH axis regulation.
Key Research Findings
- Dual pathway activation enhances somatotroph response
- Maintains negative feedback sensitivity
- Preserves episodic secretion dynamics with amplified pulses
- Useful for studying pathway interactions and optimization
Supporting Research & Bibliography
The following peer-reviewed publications support the research applications described above. References are provided for informational purposes to assist researchers in their literature review.
Total references: 4
Note: The information provided is for research reference only. It summarizes published in-vitro, animal and, where cited, human clinical studies of the compound; findings from those studies are not claims about this product. This product is intended for laboratory research purposes only. Not for human or veterinary use.
Common questions
- What purity is Tesa-IPA, and how is it tested?
- Tesa-IPA is supplied at 99%+ purity. Each production lot is tested by an independent third-party laboratory, with HPLC for purity and mass spectrometry for identity. Published certificates can be looked up by the lot number printed on your vial in our COA library.
- Does Tesa-IPA come with a Certificate of Analysis?
- Certificates are published online rather than printed in the box. You can view and download the certificate on this page before you buy, and match the lot number on your vial to its certificate in the COA library. Our guide on how to read a peptide COA explains each section.
- How fast does Tesa-IPA ship?
- Orders placed before 2 PM EST ship the same day from the United States, with tracking and discreet packaging.
- How should Tesa-IPA be stored?
- Store at -20°C. Our storage and handling guide covers temperature, light and moisture in more detail.
- What if independent testing doesn't confirm the stated purity?
- Our Purity Guarantee covers it: if independent testing does not confirm the stated purity, you get a full refund and a free replacement.
- Is Tesa-IPA for human use?
- No. Tesa-IPA is sold strictly for laboratory research use only. It is not for human or veterinary use, and we do not provide dosing or administration guidance.
Research Use Only: This product is intended for laboratory research purposes only. Not for human or veterinary use. By purchasing, you confirm that you are a qualified researcher and will use this product in accordance with all applicable regulations.