A Four-Layer Blood Sugar Formula
Each 600 mg tablet provides 1.3 mg corosolic acid from Banaba, 36 mg Ginkgo biloba, 8.5 mg zinc, 55 mcg selenium and 1.5 mg vitamin B6, plus six traditional botanicals.
Four tiers in a single 600 mg tablet
Each tier has a defined job, and none of them is asked to do more than the evidence allows.
Banaba leaf extract (Lagerstroemia speciosa L.)
The core active of the formula, acting on glucose metabolism. It may help inhibit the rise in blood glucose after meals.
Ginkgo Biloba leaf extract
Provides antioxidant action and helps protect the microcirculation — the direction associated with long-term complication risk. It does not lower blood glucose directly.
Zinc · Selenium · Vitamin B6
Three nutrients that underpin insulin handling, antioxidant enzyme activity and energy metabolism, filling gaps a plant extract alone cannot cover.
Red ginseng, bitter melon, grape seed, gotu kola, Jerusalem artichoke, oat
Six familiar botanicals that give the formula its character and heritage. They are included in a supporting role only, and no clinical efficacy is claimed for them.
What is inside each 600 mg tablet
Five quantified actives and six supporting botanicals, listed with their exact amounts.

Banaba leaf extract (Lagerstroemia speciosa L.)
The lead ingredient, standardised for Corosolic acid. It may help inhibit the rise in blood glucose after meals, acting on glucose metabolism through three complementary routes.

Ginkgo Biloba leaf extract
A strong antioxidant that supports the Nrf2/HO-1 pathway and helps protect small blood vessels; it does not lower blood glucose directly. Standardised EGb 761 extract typically contains around 24% flavonol glycosides and 6% terpene lactones.

Zinc
Needed for the synthesis, storage and secretion of insulin by the pancreatic beta cells. It also contributes to antioxidant defence, normal immune function and wound healing.

Selenium
A component of the antioxidant enzyme glutathione peroxidase (GPx), which helps protect cells from oxidative stress. It works in concert with the antioxidant action of Ginkgo Biloba.

Vitamin B6
Involved in red blood cell formation, energy metabolism and mood regulation. It also supports the synthesis of neurotransmitters.
Six supporting botanicals
Presented as a 600 mg tablet, 30 tablets per bottle (18 g). The six botanicals above are included for their supporting and signature role in the formula; no clinical efficacy is claimed for them.

Red ginseng
An instantly recognisable Korean botanical, traditionally associated with stamina and resilience, included here for the premium character it lends the formula.

Bitter melon
Nicknamed "plant insulin" in folk tradition — a familiar name alongside a blood sugar formula, included for that familiarity rather than for any clinical effect.

Grape seed
A well-known symbol of antioxidant care, which fits the formula's theme of looking after the kidneys and blood vessels.

Gotu kola (Centella asiatica)
Long associated in traditional use with microcirculation and skin repair.

Jerusalem artichoke
A natural source of inulin and soluble fibre, which suits the prebiotic side of the formula.

Oat
A familiar source of soluble fibre, associated with digestive comfort and everyday metabolic wellbeing.
Explore more
Three Ways Corosolic Acid Works
Banaba's corosolic acid acts on glucose transport, carbohydrate digestion and liver glucose production, while Ginkgo biloba contributes antioxidant and microcirculation support rather than lowering blood sugar directly.
View details →Five Human Studies at a Glance
Judy 2003, Fukushima and Miura 2012, Lopez-Murillo 2022, Hibi 2022 and Hussain 2022: five published trials summarized with participant numbers, dosage, duration and measured outcomes.
View details →Documents You Can Check
Five original documents cover the manufacturing standard, quality management system, export clearance and batch-level laboratory testing behind this Banaba and Ginkgo complex.
View details →Inside the Korean Production Line
Real photographs of blending, tableting, packaging and quality control at HANMI NUTRITION INC. in Paju-si, Gyeonggi-do, the Korean GMP facility behind every box of 30 tablets.
View details →Daily Use and Safety Notes
Take one tablet a day with water, keep the box dry and out of direct sunlight, and read every caution first, especially if you take prescribed medicine or anticoagulants.
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