












Mulberry Leaf Extract | |||
Product Code | C100301 | State | Powder |
Extract Source | Morus Alba | Part Used | Leaf |
Extract Solvent | Ethanol / Water | Assay Method | HPLC; UV |
Character | Brown Yellow to Tan | Certification | ISO22000, KOSHER, HALAL |
HS Code | 1302199099 | Shelf Life | 2 Years |
Specification | DNJ (i.e. 1-Deoxynojirimycin) ≥1% DNJ 0.8%/HPLC; DNJ 5%/HPLC Rutin>0. 1%; Total Flavone >0. 1-3% Extraction Ratio: 12:1 |

Process of Mulberry Leaf Extract
Mulberry Leaf Extract DNJ is made from mulberry leaves as raw material, through the processes of water extraction, microfiltration, ultrafiltration, concentration and spray drying, are substantially equivalent to mulberry leaves, and their health and safety indicators are implemented according to the relevant food safety standards.
Potent
-750 mg of 1% DNJ Mulberry Leaf Extract reduces postprandial blood glucose spikes by 40%, resulting in a 40% reduction in insulin response
Long lasting effect
-A single 750mg DNJ Mulberry Leaf Extract is effective for the entire meal over a period of up to two hours
Broad applicability
-Mulberry Leaf Extract is good water solubility, heat stable, PH stable, light colour, light taste and low flavour impact -Highly adaptable powder dosage form for use in different nutritional foods -Low dosage levels for use in small size products Reasonable cost / wide applicability
Safety
-Clinically proven, no reported side effects -Mulberry Leaf Extract DNJ is absorbed into the bloodstream without any changes and eventually enters the kidneys and is excreted intact
Enjoy the pleasures of sugar Counteract the burdens of sugar



1 | Q: When to take Mulberry Leaf Extract, its onset and duration of action |
Dosing time: Take at any time, preferably 10 minutes in advance. Time of onset: Depending on the dosage form, the faster the disintegration, the faster the onset of action. Duration of action: The effect of reducing carbohydrate absorption lasts for 1.5-2 hours, however,the other ingredients still act to enhance insulin sensitivity and promote glucose uptake in muscle fat. | |
2 | Q: In diabetics, if sugar absorption is inhibited, does it have an effect on total energy absorption? |
The reduction in total energy absorption can be seen in the area under the curve of the oral glucose tolerance test. | |
3 | Q: Are there any side effects of the Mulberry Leaf Extract?Does the Mulberry Leaf Extract lose its activity in the stomach throughout the digestion and absorption process or does it reach the intestine, and if so, does it inhibit or affect the enzymes produced by the intestinal flora itself? |
Safety: Mulberry Leaf Extract has undergone national safety assessment of new food ingredients and is directly approved as a food ingredient, so safety is guaranteed. No side effects have been observed in clinical trials. | |
4 | Q: Can a product be called Mulberry Leaf Extract if it is used in a regular food product? |
Yes, it is the only food ingredient that can be "legally" labelled as "Mulberry Leaf Extract" in food products. | |
5 | Q: How many bowls of rice / or grams of rice can be reduced by taking 750mg of Mulberry Leaf Extract, which can reduce sugar by more than 40%, if translated into consumer language? |
If you eat 100g of rice or 2 taels of rice, the impact on blood sugar is only as big as 60g of rice or 1.2 taels of rice. The undigested carbohydrates that leak into the large intestine actually become food for various bacteria, which in the process of fermenting and breaking them down also produce nutrients and calories that the body can absorb, such as short-chain fatty acids (SCFA), but which do not cause a rise in blood sugar. |
- Application:Pastries,Beverage,Snack,Rice,Dairy products,Health Food,Sweets
- Function:Weight Control,Hypoglycemic,Lower Blood Pressure,Diabetes Mellitus.
- Product Description:Mulberry Leaf Extract is made from mulberry leaves as raw material, through the processes of water extraction, microfiltration, ultrafiltration, concentration and spray drying, are substantially equivalent to mulberry leaves, and their health and safety indicators are implemented according to the relevant food safety standards.
- Certification::ISO22000, Kosher, Halal
- Character::Brown Yellow to Tan Fine Powder
- Botanical Part Used:Leaf
- Botanical Source:Morus Alba
- Assay Method:HPLC; UV
- Specification:DNJ (i.e. 1-Deoxynojirimycin) ≥1% DNJ 0.8%/HPLC; DNJ 1%/HPLC Rutin>0. 1%; Total Flavone >0. 1-3% Extraction Ratio: 12:1
- Product Code:C100301
- Product Name:Mulberry Leaf Extract DNJ 1%
- Character:Powder
Food Application
FAQ
Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.
Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.
Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.
Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.
Q7: What is the MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.
Q9: How about delivery time?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q10: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
Other recommendation
Product |
Specification |
|
---|---|---|
Core Products |
Black Ginger Extract |
5,7-Dimethoxyflavone: 1-20% |
Maca Extract | Glucosinolate 0.5-2%; Total amino acid> 4% | |
Tongkat Ali Extract | Eurycomanone 0.3-2%; Ratio Extract; Powder | |
Black Garlic Extract | SAC 0.1-4%; Polyphenol 1-3% | |
Rhodiola Rosea Extract | Rosavins 3%-5%, Rhodioside 1-2% | |
Ginkgo Biloba Extract | USP42/EP10.0/CP2020, water soluble available | |
Mulberry Leaf Extract | Rutin>0. 1%; Total Flavone >0. 1-3%; DNJ 0.8%/HPLC; DNJ 1%/HPLC | |
Saffron Extract | Safranal 0.3% | |
Sakura Extract | 1- O-caaffeyl -β -d-glucopyranoside 2%, Quercetin -3-O-β -D-glucopyranoside 0.1% | |
Schisandra Berry Extract | Schisandrins 2-10%; Schisandrin A 1-4%; Schisandrin B 0.5-2% | |
Ginseng Series | American Ginseng Extract | Ginsenosides 1-70% HPLC; Ginsenosides 1-70% UV; Polysaccharides 20% |
Panax Ginseng Extract | Ginsenosides 1-60% HPLC; Ginsenosides 1-80% UV; Polysaccharides 20% | |
Black Ginseng Extract | Ginsenosides 1-60% HPLC; Ginsenosides 1-80% UV; Polysaccharides 20% | |
CLEAN-GINSENG® | Ginsenosides 4% HPLC, Solubility (20℃): ++ | |
Korean Red Ginseng Extract | Ginsenosides 1-60% HPLC; 1-60% UV | |
Notoginseng (Tienchi) Extract | Ginsenosides 1-80% HPLC | |
Siberian Ginseng Extract | Total rare ginsenosides>20% HPLC (Rk2+ (S)-Rg3+ (R)-Rg3+ (S)-Rh2+ (R)-Rh2+ Rg5+ Rk1+Rk3+ (S)-Rh1+ (R)-Rh1+ Rh3+ Rh4 + (S)-aPPT+ (R)-aPPT+ (S)-aPPD+ (R)-aPPD) |
|
Rare Ginsenosides | Eleutherosides (B+E) 0.8-1.2% | |
Mushroom Series | Chaga Mushroom Extract | Polysaccharides 30%; Triterpene 1-10% |
Lion's Mane Mushroom Extract | β-Glucan 1-10%; Polysaccharides 30% | |
Reishi Mushroom Extract | β-Glucan 1-10%; Polysaccharides 30%; Triterpene 1-30% | |
Maitake Mushroom Extract | Polysaccharides 30% | |
Shiitake Mushroom Extract | Polysaccharides 30% | |
Cordyceps Militaris Powder | β-Glucan 1-10%; Polysaccharides 30% | |
Organic Products | Organic Apple Cider Vinegar Powder | Total Acid 5% |
Organic Blueberry Extract | Ratio Extract | |
Organic Craneberry Extract | Ratio Extract ; Proanthocyanidin 30% | |
Organic Elderberry Extract | 25% Polyphenol; Extract Ratio: 4: 1 & 5: 1; Anthocyanins4-30%; Flavone 5%; | |
Organic Turmeric Extract | Ratio Extract | |
Fruit Powder | Acai SD Powder | 4:1 |
Acerola Cherry Extract | VC 16-18%; SD Powder | |
Aronia Extract | Anthocyanins 5-15%; SD Powder | |
Black Currant Extract | Anthocyanins 5-35% HPLC; SD Powder | |
Instant Tea Powder | Organic Matcha Powder | D60 500 Mesh |
Kombucha | Freeze-dried Powder | |
TF-Roberts® Black Tea Extract | Theaflavins≥5%, Caffeine≤6% | |
Instant Dark Tea Powder | Instant Powder | |
L-Theanine | 20-40% HPLC, Nature origin |