Safe during breastfeeding Generally considered safe (but confirm with doctor): BPC-157 (healing benefits, minimal systemic effects) Topical GHK-Cu (doesn't enter bloodstream significantly) Likely safe but less data: None are extensively studied during breastfeeding Conservative approach: wait until done breastfeeding for most peptides Post-breastfeeding recovery protocol Once you've finished breastfeeding, this helps restore your body: Weeks 1-4 post-breastfeeding: BPC-157: 250mcg twice daily (gut healing, general recovery) Topical GHK-Cu (skin elasticity, stretch marks) Weeks 5+: Add CJC-1295/Ipamorelin (body recomposition, sleep quality) Add AOD 9604 or semaglutide (fat loss if needed) Expected results: Improved skin elasticity Reduced appearance of stretch marks Better body composition Restored energy levels Easier fat loss (when combined with diet/exercise) What to absolutely avoid during pregnancy and breastfeeding Never use while pregnant or breastfeeding: Semaglutide/Tirzepatide (affects nutrition to baby) Growth hormone peptides (unknown effects on development) PT-141 or sexual enhancement peptides Any systemic peptides without explicit doctor approval When in doubt: Wait

This action prevents the conversion of pyruvate into acetyl-CoA, thereby reducing the entry of carbon substrates into the tricarboxylic acid (TCA) cycle and downstream OXPHOS activity
Stop bupropion right away and seek immediate medical attention if you experience symptoms of an allergic reaction
[3] Novakova, K., Kummer, O., Bouitbir, J., Stoffel, S
The semaglutide injection guide covers the full process from calculation through injection technique