For general supplementation in at-risk groups (vegans, older adults), 25100 micrograms daily or 2000 micrograms weekly is typically sufficient
[DOI] [PMC free article] [PubMed] [Google Scholar] 27.Huang H., Qi X., Chen Y., Wu Z
We start with a consultation to determine what your overall goal is to achieve health and wellness, whether that be weight loss, added energy, recovery, aesthetics, or all of those combined
When to extend timeline Consider using beyond 30 days when: Peptide is very expensive (TB-500, pharmaceutical GLP-1s) You're close to finishing vial (only 2-3 doses remain) Peptide appears perfect (clear, no smell, stored optimally) You're using for non-critical purpose (anti-aging vs acute injury) Financial hardship makes wasting difficult Maximum extension: 45 days for most stable peptides (BPC-157, TB-500, semaglutide)