Tesamorelin
Tesamorelin is a growth hormone releasing hormone analog that has been shown to increase IGF-1 levels in men by an average of 181 micrograms/liter. It binds and stimulates human GHRH receptors with similar potency as endogenous GHRH. It has a host of other benefits including nootropic effects and reducing triglycerides. Tesamorelin research has subsequently been shown to decrease carotid intima media thickness (cIMT), visceral adipose tissue (VAT), and C-reactive proteins (CRP) in a recent study. It has not been shown to significantly affect other pituitary hormones and their respective mechanisms in the body. Additionally, studies have shown it to improve cognitive function for healthy older adults and also for people with mild cognitive impairment who are at an increased risk of progressing to Alzheimer’s disease.
Ipamorelin
Ipamorelin is a selective GH-Secretagogue and ghrelin receptor agonist. The potency of ghrelin stimulation can be compared to GHRP6 with less appetite stimulation properties. However, unlike other GH-Secretagogues this pentapeptide doesn’t release the same volumes of cortisol, acetylcholine, prolactin and aldosterone. It is for this reason Ipamorelin has been considered the first selective GH-Secretagogue.
By combining both ipamorelin and tesamorelin, it may be possible to produce enhanced effects because each peptide stimulates the growth hormone axis via two different mechanisms. Together, they both work synergistically to stimulate the pituitary gland to produce and secrete your own natural growth hormone at more youthful levels. Research has shown that the net effect of combining both of these peptides results in better deep sleep, reduced triglycerides, VAT, and cIMT, improved cognition, and overall better metabolic function.
Ipamorelin and Tesamorelin exhibits minimal side effects, low oral and excellent subcutaneous bioavailability in mice. Per kg dosage in mice does not scale to humans. Ipamorelin and Tesamorelin are for sale at Peptide Sciences is limited to educational and scientific research only, not for human consumption. Only buy Ipamorelin and Tesamorelin if you are a licensed researcher.
Buy Tesamorelin, Ipamorelin 5mg (Blend)
Tesamorelin + Ipamorelin 5mg (Blend) – Research Peptide Complex
Tesamorelin + Ipamorelin 5mg blend for laboratory research – high-purity, third-party tested, and shipped within the USA.
The Tesamorelin + Ipamorelin 5mg blend is a carefully formulated research peptide combination supplied for controlled laboratory and analytical applications. This dual-peptide complex is prepared using precision synthesis methods and undergoes rigorous quality verification to ensure consistency, purity, and reliability.
Each vial contains a measured blend of Tesamorelin and Ipamorelin in lyophilized form, allowing for stability during transport and proper storage prior to laboratory reconstitution.
Product Overview
This research blend combines two synthetic peptides frequently referenced in biochemical and receptor-binding studies. Manufactured under strict quality-control standards, every batch is independently tested to confirm identity and purity levels.
Key Features:
- 5mg blended peptide complex
- High-purity research grade material
- Third-party laboratory tested
- Certificate of Analysis (COA) available
- Lyophilized powder for stability
- Secure domestic U.S. shipping
- For research use only
Each vial is labeled with batch numbers for traceability and quality assurance.
Quality & Testing Standards
We prioritize transparency and laboratory reliability. Before release, this Tesamorelin + Ipamorelin blend undergoes:
- High-performance liquid chromatography (HPLC) purity verification
- Mass spectrometry confirmation (where applicable)
- Controlled environmental handling
- Batch-specific documentation
Our commitment to independent third-party testing ensures researchers receive compounds that meet consistent analytical standards.
Packaging & Handling
This peptide blend is supplied as a sterile lyophilized powder to maintain structural integrity. Vials are sealed and packaged to protect against moisture, light, and temperature fluctuations during domestic transit.
Recommended storage conditions are clearly labeled to support compound stability in laboratory environments.




