Butyrate is a short-chain fatty acid primarily produced by beneficial gut bacteria through the fermentation of dietary fiber. It serves as the main energy source for colonocytes, crucial for maintaining gut barrier integrity. Beyond local gut effects, butyrate exhibits systemic anti-inflammatory properties and influences glucose and lipid metabolism, contributing to overall metabolic health and potentially delaying age-related decline.
Verdict
Supports gut health; moderate impact on broader healthspan.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Low
EVIDENCE GRADE
B
MONTHLY COST
$15 - $40
Protocol
- Typical dosing ranges from 300 mg to 1500 mg daily, often divided into multiple doses.
- Butyrate is commonly taken with meals to minimize potential gastrointestinal discomfort.
Flags
- May cause mild gastrointestinal upset such as bloating or stomach discomfort.
- Monitor for potential interactions with medications affecting gut motility or nutrient absorption.
- Evidence for direct healthspan extension in humans from supplementation is still developing.