The exact amount depends on the medical issue being treated
Research in rats investigated whether duodenal lesions induced by major venous occlusions can be reduced by BPC 157 peptide regardless nitric oxide (NO) system participation, and came to conclusion, that the peptide quickly avoided occlusion, and could rescue the original duodenal flow
Practical Advice For long-term storage, peptides in powder form should be kept at low temperatures (preferably -20C or -80C) in tightly sealed vials
However, safety measures must be taken because glutathione is injected into the vein and enters the bloodstream
It deserves a plan built for long-term success.
You can use it day and night just apply it to clean, dry skin and use it in combination with SPF for the best benefit, according to Skinbetter Science