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Product Name: |
Bitter Melon Peptide Powder |
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Appearance: |
Light Yellow Powder |
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Specification: |
85%peptide |
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Molecular weight |
500 -175 Da |
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Sample: |
Free Sample to Check The Quality If You Need |
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Solubility: |
Easy to dissolve in water, but insoluble in organic solvents such as ethanol |
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Packaging: |
1kg/ bag, 25 kg/ drum |
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Output |
1000kg/M |
Products Description
What is Bitter Melon Peptide Powder?
Bitter Melon Peptide Powder are a class of small molecule peptides or proteins with biological activity extracted from bitter melon.It belong to natural plant protein hydrolysis products. Its molecular weight is usually less than 1000 Da, with low allergenicity and good digestion and absorption properties. It is easily soluble in water, forming a transparent solution, and insoluble in organic solvents. Acid and alkali resistant, stable within pH range of 4-9, may partially degrade at high temperatures.


Bitter Melon Peptide Powder of Production process flow chart

1.Raw material pretreatment: After slicing bitter gourd, it is freeze-dried or low-temperature dried, crushed and sieved (60-80 mesh), and soaked in n-hexane to remove fat soluble impurities
2.Active extraction: Soak in alkaline aqueous solution (pH 8-9) or buffer at 50-60 ℃ to release proteins. Alkaline protease specifically cleaves the carboxyl end of hydrophobic amino acids to generate small peptides.
3.Separation and purification: Centrifuge and filter to remove unhydrolyzed macromolecules. Separate highly active components using ion exchange.
4.Drying and preservation: Freeze drying, maltodextrin can be added to protect the activity during preservation.
COA of Bitter Melon Peptide Powder
Certificate Of Analysis
| Product Name: | Bitter Melon Peptide Powder | Plant Source | Bitter Melon |
| Batch Number: | TZ20250130 | MFG Date: | 2025.01.30 |
| Item | Specification | Result | Method |
| Physical and Chemical Property | |||
| Appearance | light yellow powder | Confomms | Visual |
| Particle Size | 100% through 80 mesh | Confomms | Screening |
| Residue on lgnition | ≤lg/100g | 0.50g/100g | 3g/550℃/4hrs |
| Identification | Confoms with TLC | Conforms | TLC |
| Loss on Drying | ≤5.0g/100g | 3.91g/100g | 3g/10s℃/2hrs |
| Purity | ≥80%peptide | 85.00% | HPLC |
| Residue Analysis | |||
| Heavy Metals | ≤10mg/kg | Con forms | GC |
| Lead (Pb) | ≤1.00ppm | Con fomms | ICP-MS |
| Arsenic(As) | ≤1.00ppm | Con fomms | ICP-MS |
| Cadmium (Cd) | ≤1.0ppm | Con forms | ICP-MS |
| Mercury (Hg) | ≤0.50ppm | Con forms | ICP-MS |
| Microbiological Tests | |||
| Total Plate Coumt | ≤1000cfu/g | 200cfu/g | AOAC 990.12 |
| Total Yeast & Mold | ≤100cfu/g | 10cfu/g | AOAC 997.02 |
| E.Coli. | Negative | Conforms | AOAC 991.14 |
| Salmonella | Negative | Conforms | AOAC 998.09 |
| Staphylococcus | Negative | Conforms | AOAC 2003.07 |
| Product Status | |||
| Concusion: | Sample Qualified | ||
| Shelf Life: | 2 years when properly stored | ||
| Storage: | Store in cool & dry place. Do not freeze.Keep away from strong light and heat | ||
Application of Bitter Melon Peptide Powder
1) Used in the field of Health care product
It added to sugar control products, suitable for office workers and elderly people who need long-term sugar control. Capsules are often made by compounding minerals such as chromium and zinc, with each capsule containing 50-200mg bitter melon peptide
Now, in order to improve the bitterness of bitter melon peptides, Xi'an Tongze Biotechnology has developed a soft candy with added xylitol to enhance taste and diverse shapes, which has received a good response in the market. It is suitable for young consumers and children with diabetes.


2) Used in the field of Food additives
It is widely added to noodles, Rice noodles, low calorie bread and high-energy protein bars in food. In beverages, added to sugar controlled carbonated water, meal replacement milkshakes, and fermented lactic acid bacteria bitter melon juice.
Benefits of Bitter Melon Peptide Powder
1.Blood glucose regulation
By inhibiting intestinal alpha glucosidase, the decomposition of carbohydrates into glucose is delayed. Simultaneously stimulating GLP-1 secretion and promoting insulin release. If you have consumed high carbon water staple foods such as noodles or rice, you can drink bitter melon peptide carbonated water (containing 100mg peptide) or take 2 capsules to reduce the glycemic index of rice/noodles.
Fitness enthusiasts, taking a bitter melon peptide energy bar containing 80mg peptide and BCAA before exercising can improve the efficiency of lowering blood sugar during exercise
2.Antioxidant and anti-inflammatory properties
1)By clearing free radicals, upregulating SOD and GSH Px enzyme activity, and enhancing antioxidant resistance. Especially after outdoor activities, supplementing with bitter melon peptide oral solution can reduce skin oxidative damage. Eating vegetable salad, paired with bitter melon peptide salad dressing, can neutralize the lipid peroxides produced by fried foods.
2) By inhibiting the NF - κ B pathway, inflammation factors such as TNF - α and IL-6 can be reduced. For office workers who sit for long periods of time, drinking 50mg of green tea containing bitter melon peptide can alleviate aseptic inflammation of the cervical/lumbar spine caused by prolonged sitting.
3.Anti-inflammatory function
Arbutin has significant anti-inflammatory activity and has shown strong anti-inflammatory effects in several experimental models. It can significantly reduce pro-inflammatory cytokines and other inflammatory related genes, and treat inflammation caused by the activation of BV2 microglia stimulated by lipopolysaccharide
Packing &Shipping

Signature record

OEM Service
Consult customer service for OEM/ODM quotes and cases.
We now can offer ODM/OEM low MOQ service for sports supplement, bottles,and customized pack with your own logo and label, and we can design your label too. As for shipment, we can arrange DDP shipment if you don't have any experience of importing or are not able to clear custom. Please feel free to send us inquiry and ask us sample.


Customer Feedback

FAQ
Q:What is your transportation method?
A: We will help you choose the best way based on your requirements. By sea, air or express , Double clearance tax channels and so on.
Q:Can you provide samples of Bitter Melon Peptide Powder?
A:Yes, we can provide 5-20g free samples. We have large stock on hand,Welcome you free feel purchase!
Q:Can you provide OEM & ODM service of Bitter Melon Peptide Powder?
A:Yes,Custom face cream,solid drink ,capsules and branding.We can help you print or emboss your logo , also we can design label for you . We have design department , we are good at this and always provide this service for abroad company
Q:What documents you provide ?
A:Usually , we provide commercial Invoice,Packing List , Bill of loading , COA , cosmetic submission code can be provided and Third party detection.If your markets have any special requirements,Please feel free to inquire!
Q:Is it possible to Visit your factory before place aorder?
A:Yes, We Welcome our clients to conduct on-site inspections, visits, and audits of our company.
Q:what trade terms services can we provide?
A:Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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