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peptide

VIP (Vasoactive Intestinal Peptide)

moderateInjectionIntranasal

Neuropeptide with powerful anti-inflammatory properties. Widely used in mold illness (CIRS) protocols. Regulates gut and lung inflammation, supports immune balance.


Key facts
Classification
Peptide — Widely used in mold illness and CIRS protocols. Powerful gut and immune modulator.
Primary benefits
Gut Health (8/10) · Inflammation (8/10) · Immune Support (7/10)
Administration
Injection, Intranasal
Doses studied
50 mcg nasal or subq, 1-2x daily. Commonly used as the final step in CIRS protocols after other markers have normalized.
Evidence strength
Moderate
Stacks well with
BPC-157, KPV, LL-37
Quick stats
Type
Peptide
Administration
Injection, Intranasal
Studies referenced
0
Stacks with
3 peptides
Goal coverage · VIP (Vasoactive Intestinal Peptide)
🫃 Gut Health8/10
🧊 Inflammation8/10
🛡️ Immune Support7/10
🧠 Brain & Cognition5/10
😌 Mood & Anxiety4/10
FIG.1  Modeled goal coverage from reviewed studies. Score out of 10.
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