Standard protocols for peptide administration and storage call for sterile essentials such as vials, bacteriostatic water and alcohol wipes
Blau CA, Neff T, Papayannopoulou T
2.2 Estrous cycle determination Vaginal smears were collected daily at 09:00 AM, air-dried on glass slides, and stained with 0.1% methylene blue (Sigma, Chengdu, China)
doi: 10.1161/CIRCULATIONAHA.118.038868 67 CarusoICignarelliASoriceGPNatalicchioAPerriniSLaviolaLet al
To sum up, IGF-1 LR3 may boost all the anabolic effects of growth hormone and that is a powerful tool in terms of muscle mass and so on, but it does not directly raise GH levels, so could not be used for growth hormone deficiency
Secondary effects have been documented on mast cells, endothelial cells (blood vessel formation), and the small population of dermal stem cells associated with the hair follicle bulge 1