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Ingredient

Inulin

Promising

A prebiotic fibre that has been studied for short-chain fatty acid production.

How it works

Fermented by colonic bacteria to short-chain fatty acids; supports bifidobacterial growth.

Evidence

Multiple RCTs report bifidobacterial increases at 5-10 g/day; tolerability varies.

Studies

Vandeputte et al., Gut, 2017
12 g/day inulin shifted microbiota composition in healthy adults over 4 weeks.
PubMed 28115493 ↗

One ingredient, one study, one product worth your money.

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