Guava
Psidium guajava
Guava leaf restrains the digestive enzymes that turn bread and rice into glucose — carbohydrate from a meal reaches the bloodstream at a walk, not a run.
What the evidence shows
Every line below is carried on the blend page that makes the claim. Follow it to the pathway and its sources.
Its quercetin-rich polyphenols switch on antioxidant genes and help kidney cells hold through stress.
Psidium guajava — human trials show lipid and glycemic improvement, a polyphenol-rich fruit with a real cardiometabolic signal.
Guava leaf tea, long drunk after meals in Japan and Asia, slows the enzymes that free sugar from starch, so the post-meal rise arrives gently.
Guava leaf, in a study whose title states the finding plainly: it prevents beta-cell death.
Where it appears
6 blend pages carry this ingredient. Open it and you will find this ingredient in the list.
- Anti-Fatigue (Cellular Energy Endurance)
- EKG Cardioprotective (Contractile Reserve)
- Glucose Blocker (Postprandial Control)
- Jing Force (Kidney Restoration)
- Pancreas Regenerator (Islet Cell Restoration)
- Peel (Flavonoid Powerhouse)