Stomach acid affects far more than digestion. When it's off, the symptoms can show up everywhere — and most of them get misdiagnosed.
The condition behind the symptoms no one can explain.
When heartburn is caused by too little acid, not too much.
Why bacterial overgrowth keeps coming back.
When the cells that make acid are being destroyed.
A different problem that mimics acid reflux.
What your stomach is actually doing after years of suppression.
When supplements aren't absorbing no matter what you try.
The slow decline most people never discover.
Visible evidence that something upstream isn't working.
A two-minute quiz can tell you whether stomach acid is worth investigating.
The Heidelberg pH Capsule is a Class I medical device, 510(k)-exempt, listed with the U.S. Food and Drug Administration under 21 CFR §876.1400. Listing of a device does not denote FDA approval, clearance, or endorsement.