Banaba Leaf Extract Powder

Plant Source: Banaba Leaf
Specification: 10%, 20% Corosolic Acid
CAS No: 4547-24-4
Appearance: Brown powder
Test Method: HPLC
Lead time: 1-3 days
Shelf Life: 2 years
Sample: Free sample available
Storage: Cool dry place and avoid light
Content: Vegan, Gluten-Free, Natural, Non-GMO, Non-additive
Certs: GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER, HALAL
Payment:Multiple terms acceptable like T/T, LC, DA
Company Advantage:Kintai mainly focuses on the production of high content plant extracts and pharmaceutical intermediates all the year round.
  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

Product Details


What is Banaba Leaf Extract Powder?

Banaba leaves are commonly used as a folk plant to improve diabetes in various parts of the world, mainly in Southeast Asia, due to the corosolic acid and ellagitannins in the leaves. Banaba leaf extract powder has gradually become popular due to its unique health benefits, especially its significant effect in controlling blood sugar. Healthkintai® is a professional Banaba leaf extract manufacturer. Our extract does not contain additives and is 100% natural. Many customers have reported that our product has a significant effect in regulating blood sugar.

Kintai Banaba Leaf Extract Powder

The Banaba plant is a small tropical evergreen tree native to Southeast Asia and the Pacific Islands. Its fruit is rich in vitamins, minerals, antioxidants and bioactive ingredients that work together to provide a variety of health benefits. In traditional medicine, the Banaba plant has been used to treat a variety of diseases, while modern scientific research has further revealed its potential in controlling blood sugar.


 Banaba Leaf Extract Powder Specifications 

Analysis Items
Specification
Results
Test Method
Assay(Corosolic acid)
≥ 20%
20.68%
HPLC
Physical Description
Appearance
Brown Green Powder
Conforms
Visual
Odour
Characteristic
Conforms
Organoleptic
Taste
Characteristic
Conforms
Olfactory
Bulk Density
Bulk Density
0.22g/ml
USP616
Tight Density
0.32g/ml
USP616
Particle Size
95% through 80 mesh
Conforms
Ch2015
Chemical Characteristics
Moisture
≤ 5.0%
2.80%
Ch2015(105 ℃, 4h)
Loss on drying
≤ 5.0%
2.82%
Ch2015
Total Heavy Metals
< 10.0ppm
Conforms
Ch2015
Microbiological Quality (Total viable aerobic count)
Aerobic Bacterial Count
≤ 1000 CFU/g
Conforms
GB4789.2
Yeast
≤ 100 CFU/g
Conforms
GB4789.15
Mold
≤ 100 CFU/g
Conforms
GB4789.15
E. coli
<3.0 MPN/g
Conforms
GB4789.38
Salmonella
Negative
Conforms
GB4789.4
Staphylococcus Aureus
Negative
Conforms
GB4789.10

 Banaba Leaf Extract Powder for Diabetes 

♦Enhances insulin sensitivity
Certain active ingredients in Banaba, such as polysaccharides and flavonoids, have been found to enhance the sensitivity of cells to insulin. This means that even when the amount of insulin secreted remains the same, cells can use insulin more efficiently to absorb glucose, thereby lowering blood sugar levels. This is particularly important for people with type 2 diabetes, whose main problem is often insulin resistance.

♦Regulates sugar metabolism
Studies have shown that banaba leaf extract powder can regulate the activity of enzymes related to sugar metabolism, slow down the digestion and absorption of carbohydrates, and thus prevent a sharp rise in blood sugar after a meal. This mechanism helps maintain blood sugar at a relatively stable level and reduce the damage to the body caused by blood sugar fluctuations.

Banaba Leaf Extract Powder for Diabetes

♦Antioxidant and anti-inflammatory effects
Under high blood sugar conditions, a large number of free radicals are produced in the body, triggering oxidative stress and inflammatory responses, further exacerbating pancreatic islet function damage. Banaba plants are rich in natural antioxidants, such as vitamin C, vitamin E and polyphenols, which can effectively remove free radicals, reduce oxidative stress and inflammatory responses, protect pancreatic beta cells, and indirectly promote blood sugar regulation.

Market Applications of Banaba Leaf Extract Powder

According to Maximize market data, the Banaba Leaf Extract Powder Market was valued at USD 827.92 million in 2021 and is expected to grow to USD 1,204.69 million by 2029, at a CAGR of 4.8% during the forecast period.

►BelleShop has launched a Banaba leaf corosolic acid tablet that is effective in lowering fasting blood sugar levels.

BelleShop has recently launched Banaba leaf corosolic acid tablets, designed to effectively lower fasting blood sugar levels. The product harnesses the natural properties of Banaba leaves, with corosolic acid—identified by research as a key active component—playing a central role in regulating blood sugar.Fasting blood sugar, a critical metabolic health indicator, is targeted through corosolic acid’s mechanism of enhancing cellular glucose uptake, supporting the body’s natural regulation during fasting.What distinguishes the tablets is their focus on quality: Banaba leaves are sourced from sustainable farms, and corosolic acid is concentrated via rigorous extraction, with minimal additives. Third-party lab testing ensures safety and potency, verifying the product meets strict standards.Ideal for those proactive about maintaining healthy fasting blood sugar—whether as part of daily wellness or alongside diet and exercise—this launch underscores BelleShop’s commitment to science-backed, natural health solutions.

Market Applications of Banaba Leaf Extract Powder

►Supersmart has launched a softgel capsule containing 0.96 mg of corosolic acid per capsule, which is mainly used to support heart health.

Supersmart has launched softgel capsules with 0.96 mg of corosolic acid per serving, designed to support heart health. This product leverages corosolic acid—naturally found in plants like Banaba leaf—with emerging research linking it to benefits like aiding healthy circulation, maintaining optimal blood lipids, and promoting blood vessel relaxation, all key for cardiovascular wellness.Each softgel delivers a consistent 0.96 mg dose. The softgel form boosts absorption and masks bitterness for easier consumption. Sourced from premium, sustainable plants, the corosolic acid undergoes strict testing for purity, with no artificial additives—reflecting Supersmart’s focus on clean, science-backed supplements.Ideal for those proactively supporting heart health alongside a balanced lifestyle, this launch underscores the brand’s commitment to targeted, reliable wellness solutions.

Market Applications of Banaba Leaf Extract Powder

►Each bag of Lacto-fit probiotics contains 1.3 mg of corosolic acid to maintain the consistency of the product. It is suitable for people who often eat carbohydrate-rich foods to balance body functions.

Each bag of Lacto-fit probiotics contains 1.3 mg of corosolic acid, intentionally included to maintain product consistency. This precise dosage ensures uniform composition, stabilizing probiotic strains and preserving ingredient integrity for reliable effectiveness.​Beyond consistency, the corosolic acid complements probiotics, making the supplement ideal for those who often eat carbohydrate-rich foods. Excess carbs can disrupt bodily balance, but corosolic acid supports metabolism, while probiotics aid digestion—working together to promote balance.​Suitable for fans of bread, pasta, or rice, this combination helps manage post-meal energy fluctuations and supports nutrient processing. Lacto-fit’s focus on consistency and functional support ensures each bag delivers steady benefits.

Market Applications of Banaba Leaf Extract Powder

►Herbadiet Banaba Leaf Extract Powder contains 18% Corosolic Acid, which is primarily used to maintain healthy blood sugar levels and a healthy body weight.

Herbadiet Banaba Leaf Extract Powder features 18% Corosolic Acid, a high concentration that drives its role in maintaining healthy blood sugar and supporting a healthy weight. This potency stems from careful extraction, ensuring each serving delivers a robust dose of the beneficial compound from Banaba leaves, renowned for metabolic health benefits.​
For blood sugar health, Corosolic Acid aids glucose uptake into cells, stabilizing levels by preventing sharp spikes and dips—especially post-meals. The 18% concentration enhances this effect, offering reliable support for maintaining healthy ranges.​In weight management, it helps reduce excess glucose storage as fat and curbs cravings by stabilizing blood sugar, addressing overeating triggers. This dual action makes it a valuable tool for those prioritizing a healthy weight.​Herbadiet ensures quality: leaves are sourced from trusted growers, with an extraction process preserving Corosolic Acid purity, free from fillers. Convenient to mix into drinks, it suits proactive individuals focused on metabolic health, solidifying its role as a reliable supplement for metabolic balance.

Market Applications of Banaba Leaf Extract Powder

FAQ

Q1: What is the purity of this product? Is there a third-party test report?
A1: Our Banaba Leaf Extract Powder has a purity of 10% and 20%, and provides a COA from a third-party laboratory to ensure that there are no heavy metals, microbial contamination, and solvent residues. You can contact us to view the test report.

Q2: How should I store the powder?
A2: Keep it in a cool, dry place, away from sunlight. Reseal the package tightly after use. Shelf life: ~24 months unopened.

Q3: Do you offer bulk/wholesale options?
A3: Yes! Contact us at info@kintaibio.com for bulk pricing and partnerships.

Our Certifications

Our Certifications

Advantage Of KINTAI

Advantage Of KINTAI

Parcel and Shipping

Parcel and Shipping

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