Mulberry leaves and fruit have a long history in Asian medicine. White mulberry leaves contain 1-deoxynojirimycin (DNJ), a unique compound that inhibits sugar-digesting enzymes in the gut, thereby reducing blood sugar spikes after meals. The berries support vascular elasticity.
Educational information only — never stop or change a prescribed medication without talking to your prescriber first.
May cause blood sugar levels to drop too low if combined with prescription diabetes medications (hypoglycemia risk).
Evidence level: Strong
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