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Blueberry Leaf

Metabolic

Vaccinium corymbosum leaf

PregnancyNursing

Last updated Mar 29, 2026

Description

Blueberry tree leaves used in Native American and modern herbal medicine for blood sugar and urinary conditions.

Active Compounds

chlorogenic acidquercetinmyricetincatechinsiridoids

Traditional Uses

Native American urinary and diabetes remedy
Blood sugar management
Urinary conditions

Modern Uses

Blood sugar regulation
Antioxidant
Anti-inflammatory
Urinary antiseptic

Dosage Information

Recommended dosing guidelines

Forms: tea, extract, capsule
Adult Dose: 3-6g dried leaf; 250mg extract
Child Dose: Not established
Preparation Notes: Leaf tea; different from fruit; specific hypoglycemic activity in leaf

Safety Information

Not recommended during pregnancy

Not recommended while nursing

Contraindications

Diabetes medications interaction
Pregnancy caution

Possible Side Effects

GI upset
Hypoglycemia risk

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