Grow Blend

The Grow Blend is a multi-peptide research formulation combining four distinct growth hormone axis modulators: Mechano Growth Factor (MGF), Ipamorelin, GHRP-2, and Tesamorelin. MGF is a splice variant of IGF-1 expressed locally in response to mechanical stress, studied for its role in satellite cell activation and muscle repair. Ipamorelin is a selective growth hormone secretagogue receptor (GHSR) agonist with a favorable selectivity profile. GHRP-2 is a synthetic hexapeptide that stimulates pituitary GH release through both GHSR-1a agonism and ghrelin mimicry. Tesamorelin is a stabilized GHRH analogue studied for its effects on GH pulse amplitude and visceral adipose modulation. This blend is intended for researchers studying combined GH axis signaling in preclinical models. For research use only. Not for human consumption.

Chemical Structure and Identification

MGF

• CAS Number: 952035-07-3
• Molecular Weight: 2888.2 g/mol

Ipamorelin

• CAS Number: 170851-70-4
• Molecular Weight: 711.87 g/mol
• Molecular Formula: C₃₈H₄₉N₉O₅

GHRP-2

• CAS Number: 158861-67-7
• Molecular Weight: 817.95 g/mol
• Molecular Formula: C₄₅H₅₅N₉O₆

Tesamorelin

• CAS Number: 218949-48-5
• Molecular Weight: 5135.86 g/mol
• Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S

Research Applications

• Growth Hormone Axis Signaling: Investigation of how GHSR agonism via ipamorelin and GHRP-2 modulates pulsatile GH release and downstream IGF-1 axis activity in rodent models [1]
• Muscle Satellite Cell Research: Study of MGF’s role in activating satellite cells and promoting skeletal muscle repair following mechanical damage in preclinical systems [2]
• Metabolic and Body Composition Research: Examination of tesamorelin’s effects on visceral fat accumulation, GH secretion patterns, and lipid metabolism in animal models [3]
• Comparative GH Secretagogue Pharmacology: Use of ipamorelin’s selective GHSR agonist profile as a reference compound in receptor binding and signaling studies [4]

Reference Citations

1. Raun K et al. (1998) – Eur J Endocrinol | https://pubmed.ncbi.nlm.nih.gov/9797482/
2. Yang SY et al. (2004) – J Physiol | https://pubmed.ncbi.nlm.nih.gov/14724190/
3. Dhillon S (2011) – Drugs | https://pubmed.ncbi.nlm.nih.gov/21443285/
4. Smith RG et al. (1997) – Science | https://pubmed.ncbi.nlm.nih.gov/9353178/

Important Regulatory Notice

These products are for research use only and are not intended for human consumption, therapeutic use, or diagnostic purposes. All compounds described herein have not been approved by the FDA for human use. These products are strictly intended for in vitro laboratory research and analytical purposes when conducted by qualified research professionals in licensed facilities. Users are responsible for ensuring compliance with all applicable laws regarding purchase and use of these materials.