Life Extension Glycemic Guard, 30 Vegetarian Capsules

Life Extension's Glycemic Guard is a dietary supplement formulated to support healthy blood sugar levels, with a focus on post-meal glucose management. It combines two standardized extracts: Clovinol® clove extract at 250 mg, standardized to 30% polyphenols, and Delphinol® maqui berry extract at 200 mg, standardized to 35% anthocyanins and 25% delphinidins. The manufacturer notes that these dosages align with clinical research, such as a study where 200 mg of Delphinol® taken before meals helped maintain healthy post-prandial glucose and insulin levels.

This product is notable for its use of patented ingredients backed by peer-reviewed studies. Delphinol® is a registered trademark derived from maqui berry, while Clovinol® is a water-soluble clove bud extract. The manufacturer states it is designed to promote healthy insulin response and support normal hemoglobin A1c levels, with effects observable in as little as 12 days based on their referenced research. It comes in a 30-count bottle of vegetarian capsules, also available in other variants like Tri Sugar Shield® and CinSulin®, and carries Gluten-Free and Non-GMO certifications.