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Strength + Body Composition

Betaine Anhydrous

A methyl-donor and osmolyte considered for strength blocks and body-composition phases.

Evidence file

Mechanism, dose, form, limitations, related products, and PubMed-supported references are reviewed before this ingredient is used in stronger product copy.

Evidence summary.

Mechanism
Betaine can act as an osmolyte and methyl donor. In performance formulas, it is usually evaluated for power, work capacity, and training adaptation support.
Human Evidence
Human training studies are mixed: some report body-composition or work-capacity signals while others show limited between-group performance effects.
Dosing Context
Performance studies commonly use gram-level daily dosing. Underdosed dusting does not match the evidence model.
Form Standard
Anhydrous betaine is the practical supplemental form when the goal is a transparent active dose.
Limitations
Evidence is not as consistent as creatine. It belongs only where the dose and role are clear.

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