However, high-dose niacin (as a medication for cholesterol) is generally not recommended during breastfeeding, because significant amounts could enter milk and cause unwanted effects in the nursing infant (flushing, for example)
Patients with neurological involvement require more intensive initial treatment with injections on alternate days until no further improvement occurs
The lack of well-designed, comprehensive, human clinical studies means that there is little to no reliable scientific evidence to support the safety or effectiveness of BPC-157 in humans

Peptides can help a wide range of patients, including those with: Crohns disease or ulcerative colitis Irritable bowel syndrome (IBS) SIBO or SIFO Leaky gut syndrome Mold illness or chronic Lyme disease Autoimmune conditions with GI involvement Long COVID with persistent GI symptoms NSAID-induced ulcers or gut permeability Sample Gut Healing Protocol (Integrative Approach) Phase 1: Reduce Inflammation and Microbial Overgrowth KPV (oral or suppository) LL-37 (subQ or intranasal) Herbal antimicrobials (berberine, oregano, neem) Mold detox (binders, nasal sprays if needed) Phase 2: Repair and Regenerate the Gut Lining BPC-157 (oral + subQ) TB-500 (subQ) GHK-Cu (topical or injectable) Collagen + L-glutamine Functional nutrition (AIP or anti-inflammatory diet) Phase 3: Rebalance and Rebuild Probiotics and prebiotics Fiber support (acacia, partially hydrolyzed guar gum) Short-chain fatty acid support (butyrate) Lifestyle: sleep, stress reduction, mindfulness Conclusion Gut healing isnt just about reducing symptomsits about restoring harmony between your immune system, microbiome, and intestinal lining

For this reason, active cancer is listed as a precautionary contraindication