BANABA EXTRACT(LAGERSTROEMIA SPECIOSA)(LEAF)(STD. TO 1% COROSOLIC ACID)

Banaba Extract, derived from the leaves of Lagerstroemia speciosa, a flowering tree native to Southeast Asia, has a long history of traditional use in indigenous medicine for its perceived health benefits, particularly in managing blood sugar. This natural botanical ingredient is highly valued in the supplement industry, especially when standardized to a specific bioactive compound. Our Banaba Extract is meticulously processed to ensure a consistent concentration of 1% Corosolic Acid, a key triterpenoid responsible for many of its observed physiological effects. The leaves are carefully harvested and extracted to preserve the integrity and potency of this vital constituent. As a fine, free-flowing powder, it integrates seamlessly into various supplement formulations, offering a reliable and scientifically-backed ingredient for metabolic support. Its natural origin and standardized purity make it a preferred choice for manufacturers committed to quality and efficacy.

The primary health benefits of Banaba Extract are closely linked to its role in glucose metabolism and insulin sensitivity, predominantly attributed to Corosolic Acid. Research indicates that Corosolic Acid may facilitate glucose uptake by cells, mimicking the action of insulin by promoting the translocation of GLUT4 glucose transporters to the cell surface, as suggested by studies. For instance, a study published in the Journal of Nutritional Science and Vitaminology has shown its potential to reduce blood glucose levels in animal models and human subjects. Beyond Corosolic Acid, Banaba leaves contain other beneficial compounds like ellagitannins (e.g., lagerstroemin, flosin B, reginin A) and gallotannins, which may contribute synergistically to its overall effects, including antioxidant properties. These compounds collectively support the body's natural mechanisms for maintaining healthy blood sugar levels and can play a role in supporting metabolic balance.

Banaba Extract, standardized to 1% Corosolic Acid, is a versatile ingredient widely applied in dietary supplements aimed at metabolic health and weight management. It is commonly found in capsules, tablets, and powdered drink mixes due to its stable nature. When formulating, manufacturers often combine Banaba with other synergistic ingredients such as chromium picolinate, alpha-lipoic acid, or cinnamon bark extract to enhance its glucose-regulating effects through complementary mechanisms. Quality considerations are paramount; sourcing from reputable suppliers who ensure proper identification of Lagerstroemia speciosa and adherence to strict extraction protocols is essential for product efficacy and safety. Clinical trials, including a double-blind, placebo-controlled study published in Phytotherapy Research, have demonstrated that Banaba leaf extract can significantly lower blood glucose levels and improve insulin sensitivity in individuals, underscoring its evidence-based utility in modern supplement formulations.