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Fiber

Beta-Glucan Fiber

Also known as: Oat beta-glucan, Mushroom beta-glucan

A
Evidence

Soluble fiber from oats or mushrooms with immune-modulating and cholesterol-lowering effects.

Primary uses

  • Immune modulation
  • Cholesterol reduction
  • Blood sugar support

How it works

  • Binds cholesterol in gut
  • Activates immune cells via Dectin-1
  • Forms viscous gel

Dosage

Typical range
3 g daily for cholesterol; 250-500mg mushroom for immune
Timing
With meals
With food
Yes
Duration
Safe long-term
Special populations
Cholesterol concerns, immune support

Forms

  • Oat-derived powder
  • Mushroom-derived

Safety

Common side effects

  • Gas
  • Bloating

Contraindications

  • None

Evidence notes

FDA health claim for cholesterol

Grade A: Multiple well-designed human trials support the main claims.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.