Allergy Research Group Glucose Tolerance II - 120 vegetarian capsules bottle front label

Supplement Facts panel for Glucose Tolerance II showing biotin, chromium polynicotinate, European ash extract, berberine, milk thistle, and resveratrol

Glucose Tolerance II - suggested use: 2 capsules twice daily with meals

Glucose Tolerance II ingredient infographic highlighting European ash extract, berberine, chromium, milk thistle, resveratrol, and biotin for blood sugar support

SKU 76890

Glucose Tolerance II

Name: Glucose Tolerance II
Brand: Allergy Research Group
SKU: 76890
Price: 85.89 USD
Availability: InStock

with GluceviaTM

Glucose Tolerance II is a comprehensive formula designed to support healthy glucose metabolism, insulin sensitivity, and post-meal blood sugar balance within normal limits.* This formula features Glucevia™, a clinically- studied extract of European Ash, shown to enhance liver and muscle glucose handling.* Complementary botanicals and nutrients including berberine, chromium polynicotinate, milk thistle (silymarin), resveratrol, and biotin provide additional support for maintaining blood sugar already within normal levels and supporting metabolic health.*

$85.89

Tax excluded.

Quantity:

Ingredients

Serving Size: 2 capsules
Servings Per Container: 60

Amount per serving:

Biotin: 8 mg
Chromium (as Polynicotinate): 500 µg
European Ash (Seed, Fruit) Extract (Glucevia™): 500 mg
Berberine HCl: 500 mg
Milk Thistle (Seed) Extract (standardized to 70-80% Silymarin): 300 mg
Resveratrol (as 99% pure trans-Resveratrol): 250 mg

Other Ingredients

Hydroxypropyl methylcellulose, magnesium stearate, silicon dioxide, microcrystalline cellulose, gum acacia.

Suggested Use

As a dietary supplement, take 2 capsules twice daily with meals, or as directed by a healthcare practitioner.

If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.

Caution: Biotin may interfere with certain blood tests. Wait at least 8 hours between biotin consumption and blood testing. Inform your healthcare practitioner about all biotin-containing supplements you are taking.

Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.

Consuming this product can expose you to lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food

Glucose Tolerance II

$85.89

What It Does

Glucose Tolerance II with Berberine promotes healthy glucose metabolism, insulin signaling, and balanced postprandial blood sugar levels.* This formula is designed for metabolic health, leveraging targeted botanicals and micronutrients to support liver, muscle, and systemic glucose regulation.*

How It Works

Glucevia™ (European Ash Extract): Clinically studied to enhance post-meal glucose response and support hepatic and muscular glucose uptake.*[1,2]
Berberine: Promotes healthy blood glucose levels and activates AMPK, a key enzyme involved in glucose and lipid metabolism.*[3,4,5]
Chromium Polynicotinate: A niacin-bound trace mineral that supports insulin sensitivity, receptor activity, and carbohydrate metabolism.*[6,7]
Milk Thistle (Silymarin): Traditionally used for liver support; silymarin also supports insulin function and lipid metabolism, and may act well alongside berberine.*[8,9]
Resveratrol: A polyphenol with antioxidant properties shown to support insulin sensitivity and metabolic markers.*[10,11,12]
Biotin: A B vitamin that aids carbohydrate metabolism and, in combination with chromium, supports glucose regulation.*[6]

Who It's For

For individuals seeking nutritional support for blood sugar balance, post-meal glycemic response, or maintenance of insulin function as part of a comprehensive metabolic health strategy.*

Special Features

Includes Glucevia™, a clinically studied extract, and synergistic nutrients like berberine, silymarin, chromium, resveratrol, and biotin each included at levels consistent with clinical research.*

Glucose Tolerance II with Berberine provides comprehensive, evidence-based support for healthy blood sugar metabolism and metabolic resilience.*

References

1. Visen P, et al. J Ethnopharmacol. 2009;126(2):226–32.
2. Zulet MA, et al. Phytomedicine. 2014;21(10):1162–9.
3. Neag MA, et al. Front Pharmacol. 2018;9. doi:10.3389/fphar.2018.00557
4. Yin J, et al. Am J Physiol Endocrinol Metab. 2007;294(1):E148–56.
5. Xie W, et al. Front Pharmacol. 2022;13. doi:10.3389/fphar.2022.1015045
6. Albarracin CA, et al. Diabetes Metab Res Rev. 2007;24(1):41–51.
7. Suksomboon N, et al. J Clin Pharm Ther. 2014;39(3):292–306.
8. MacDonald-Ramos K, et al. Int J Mol Sci. 2024;25(4):2050. doi:10.3390/ijms25042050
9. Fogacci F, et al. Phytother Res. 2019;33(4):862–70.
10. Wong RHX, Howe PRC. Nutrients. 2018;10(9):1160. doi:10.3390/nu10091160
11. Liu K, et al. Am J Clin Nutr. 2014;99(6):1510–9.
12. Bhatt JK, et al. Nutr Res. 2012;32(7):537–41.

Additional Information

Supports glucose metabolism, insulin sensitivity, and post-meal blood sugar balance with clinically researched botanicals and nutrients.*

Glucose Tolerance II

with GluceviaTM

What It Does

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