Betaine HCl
Marketed to add stomach acid for those who feel they digest protein poorly.
Educational only — not medical advice. BodEvo summarizes research cautiously and labels estimates as estimates. Talk to a physician or registered dietitian before starting any supplement, diet, or training program.
What the evidence says
Limited evidence; a clinician should rule out reflux/ulcers before use.
Typical dose & timing
Dose: Per label, with protein meals.
Timing: With protein meals.
Role in a stack
Digestive aid (niche).
Redundancy check: Don’t confuse with performance betaine (TMG).
Cautions & safety
NOT the same as betaine anhydrous (TMG). Can irritate/ulcerate the stomach; avoid with reflux, ulcers, or NSAIDs.
Stomach-irritation risk — get clinician guidance. Educational only — not medical advice.
Best for
self-suspected low stomach acid (with clinician input)
Use it in the app: open the Supplement Library and Stack Builder — free, local-first, no account required.