Skip to content
BODYDATA
JPEN
Supplements

Betaine Anhydrous

Evidence ratingModerate

An osmolyte derived from sugar beets. Acts as a methyl donor in homocysteine metabolism. Some RCTs report benefits for muscular strength, power, and lean mass.

An ingredient with growing research

Buy

(PR)

The links below include affiliate links (PR).

Effects reported in research

May increase muscular strength and power (suggested in multiple RCTs)

May support cardiovascular health via homocysteine reduction

Acts as an osmolyte, supporting cellular hydration

Dosage & timing

  • 2.5 g/day (1.25 g × 2).
  • Effects accumulate with sustained intake.

Cautions

  • High doses may cause fishy body odor (trimethylamine production).
  • GI discomfort reported.
  • Consult a doctor for kidney conditions.

Supporting research

Alternatives

Similar supplements