Understand the source comparison
Best Peptides for Bloating: Mechanism Comparison
BPC-157 Epithelial repair, tight junction stabilization, angiogenesis 3–7 days Sustained (weeks) Chronic bloating with suspected leaky gut or mucosal damage Gold standard for structural repair. Pairs well with anti-inflammatory peptides KPV NF-κB inhibition, l
No winner is assigned.
This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.
- BPC-157
- Epithelial repair, tight junction stabilization, angiogenesis
- 3–7 days
- Sustained (weeks)
- Chronic bloating with suspected leaky gut or mucosal damage
- Gold standard for structural repair. Pairs well with anti-inflammatory peptides
- KPV
- NF-κB inhibition, local anti-inflammatory
- 24–48 hours
- Acute (hours to days)
- Inflammatory flare-ups, food sensitivity bloating
- Fastest-acting anti-inflammatory. Ideal for acute episodes
- MK-677
- Ghrelin receptor agonism, prokinetic effect
- 1–3 days
- Sustained (daily dosing)
- Slow gastric emptying, SIBO-related bloating
- Best for chronic motility disorders. Requires consistent daily use
- Hexarelin
- Ghrelin mimetic, acetylcholine release
- 60–90 minutes
- Acute (2–4 hours)
- Acute bloating episodes, post-meal distension
- Rapid relief. Not suitable for long-term daily use
- CJC-1295 + Ipamorelin
- MMC restoration, growth hormone elevation
- 5–10 days
- SIBO, impaired MMC, chronic constipation-bloating
- Long-term motility normalization. Requires 4+ week protocols
- Thymalin
- Mast cell stabilization, immune modulation
- 7–14 days
- Histamine-driven bloating, mast cell activation
- Niche use. Powerful when histamine is the driver
- Tesofensine
- Gut-brain axis modulation, visceral hypersensitivity reduction
- 3–5 days
- Functional bloating, stress-related GI symptoms
- Targets perception as much as physiology. Useful when other interventions fail