Thorne Diabenil®, 90 Capsules
UPC: 693749790020
Thorne's Diabenil® is a dietary supplement formulated to support healthy blood sugar levels and help protect nerves, blood vessels, eyes, and kidneys. It combines botanicals like Gymnema sylvestre, which has been studied since the 1930s for its role in glucose metabolism, with nutrients such as chromium picolinate and vanadyl sulfate to maintain normal hemoglobin A1C levels. The blend includes Quercetin Phytosome, a Thorne-exclusive form using a phospholipid complex from sunflower for enhanced absorption, which may inhibit the conversion of glucose to sorbitol.
This product features ingredients backed by historical and research contexts: bitter melon contains compounds resembling insulin, bilberry provides flavonoids for ocular and vascular health, and alpha-lipoic acid acts as a versatile antioxidant. Thorne states that the formula is third-party tested for label accuracy and contaminants, and it is manufactured in the USA with gluten-free certification. Each serving of two capsules delivers the listed amounts, with 45 servings per 90-capsule bottle.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Chromium (as Chromium Picolinate) | 200 mcg | 571% |
| Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from sunflower) | 200 mg | * |
| Gymnema extract (leaf) (Gymnema sylvestre) | 200 mg | * |
| Alpha-Lipoic Acid | 100 mg | * |
| Bilberry extract† (fruit) (Vaccinium myrtillus) | 80 mg | * |
| Bitter Melon extract (fruit) (Momordica charantia) | 80 mg | * |
| Vanadyl Sulfate | 3 mg | * |
| † Daily Value not established | ||
Other Ingredients
Leucine, microcrystalline cellulose, hypromellose (derived from cellulose) capsule, silicon dioxide.
Manufactured in the USA using U.S. & imported ingredients.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Take 2 capsules three times daily or as recommended by your health-care practitioner.
Warning
Use only if bottle is sealed. Store tightly sealed in a cool, dry place.If pregnant, consult your health-care practitioner before using this product.
Product Info
- Brand
- Thorne
- UPC
- 693749790020
- Package Qty
- 90 count
- Dimensions
- 2 x 2 x 3.8 in
- Shipping Weight
- 0.2 lb
- First Available
- 08/2009





