Nopal cactus / Prickly pear (Opuntia ficus-indica)
What it is
A traditional food and medicine used across Mexico and the American Southwest. Small trials show it modestly reduces post-meal blood sugar when consumed alongside carbohydrates. One well-known trial found prickly pear extract taken before drinking significantly reduced hangover severity. Also lowers cholesterol and triglycerides in small studies. Very safe as it is a commonly consumed food.
Dose
500–1,000 mg/day cactus pad extract; take with meals for blood sugar; before drinking for hangover prevention
Time of day & tips
For blood sugar: take with carbohydrate-containing meals. For hangovers: take before or just as you start drinking. Very safe as a common food.
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