100, 000u/g
9001-00-7
Na
232-572-4
Nutritional
ISO, HACCP
Aluminum Foil Bags and Cartons
Normal
>12 Months
Enzyme Preparation
Bromelain
Almost White Powder
Pineapple Extract
Food Grade, Medicine Grade, Pharma Grade
Cool and Dry Place
10-20g Free Sample
JULY
1kg/Bag; 25kg/Drum
50, 000u/g~100, 000u/g
China
Product Description
Bromelain is an exquisite group of sulfhydryl hydrolytic masterfully extracted from luscious Pineapple using cutting-edge bioengineering technology. With a molecular weight of 33,000 and an isoelectric point of 9.55, Bromelain owes its distinctiveness to its origin-primarily deriving from the plant stem, earning it the name 'stem bromelain.' The core essence of bromelain is its potent protease, enriched with a sulfhydryl group, alongside the harmonious presence of peroxidase, acid phosphatase, select protein inhibitors, and vital organic calcium. Its active center, the sulfhydryl (-SH), is adept at hydrolyzing a variety of proteins, facilitating numerous biochemical reactions. Thanks to its versatile nature, Bromelain finds extensive applications across food, medicine, and biological industries.
Product Name: | Bromelain |
Other Name: | Bromelain Bromelin |
Extraction source: | Pineapple extraction |
Product specification: | 50,000 u / g 100,000 u / g 200,000 u / g 300,000 u / g 400,000 u / g 500,000 u / g 600,000 u / g 1,000,000 u / g 1,200,000 u / g |
Appearance: | White or almost white powder |
Solubility: | It is easy to dissolve in water. The aqueous solution is a clear gray white liquid or colorless transparent Liquid. |
Storage method: | Dry at room temperature and keep away from light |
Shelf life: | 12 months |

Product features:
1. Derived from pristine natural plants, Bromelain is celebrated for its safety, non-toxicity, and broad-spectrum efficacy.
2. Leveraging sophisticated bioengineering methodologies like microfiltration, ultrafiltration, membrane separation, and vacuum freeze-drying, this product achieves superior quality, meeting both food and medical-grade standards. It proudly bears the national hygienic standard certification for food export enterprises.
2. Leveraging sophisticated bioengineering methodologies like microfiltration, ultrafiltration, membrane separation, and vacuum freeze-drying, this product achieves superior quality, meeting both food and medical-grade standards. It proudly bears the national hygienic standard certification for food export enterprises.
Use conditions:
The optimal pH for maximum efficacy ranges from 6.0 to 8.0.
Optimal temperature for use is set at a precise 55 ºC.
Recommended dosage: 0.1 ~ 0.3%, However, the precise optimal addition should be tailored to specific production conditions for best results.
Safety instructions:
Bromelain is a pure, natural enzyme preparation, akin to consuming protein-rich food, offering numerous benefits to the human body.
For individuals with heightened sensitivity, direct exposure to concentrated enzyme powder or fog drops may provoke allergic reactions, and prolonged contact could irritate skin, eyes, and mucous membranes. It is advisable to wear protective gear such as masks and goggles during handling. Promptly manage any residual or spilled enzyme powder. Large quantities should be carefully collected back into containers, while smaller amounts are best addressed through vacuum suction or water immersion techniques.
As a bioactive substance, Bromelain is susceptible to inhibition and degradation by heavy metal ions (Fe3+, Cu2+, Hg+, Pb+) and oxidants. It is crucial to avoid contact with such elements during storage or application to maintain its integrity.
For individuals with heightened sensitivity, direct exposure to concentrated enzyme powder or fog drops may provoke allergic reactions, and prolonged contact could irritate skin, eyes, and mucous membranes. It is advisable to wear protective gear such as masks and goggles during handling. Promptly manage any residual or spilled enzyme powder. Large quantities should be carefully collected back into containers, while smaller amounts are best addressed through vacuum suction or water immersion techniques.
As a bioactive substance, Bromelain is susceptible to inhibition and degradation by heavy metal ions (Fe3+, Cu2+, Hg+, Pb+) and oxidants. It is crucial to avoid contact with such elements during storage or application to maintain its integrity.
Limits of heavy metals and microbial indicators | ||
Item | Standard | Test method |
Pb (mg/kg) | 5.0 | GB5009.75 or GB5009.12 |
As (mg/kg) | 3.0 | GB5009.11 |
Total bacterial count (CFU/g or CFU/ml) | 50000 | GB4789.2 |
Coliform (CFU/g or CFU/ml) | 30 | GB4789.3 |
Escherichia Coli (CFU/g or CFU/ml) or (MPN/g or MPN/ml) | 10 or 3.0 | GB4789.38 |
Salmonella( 25g or 25ml) | Negative | GB4789 .4 |
The product quality is in line with GB1866.174-2016, FCC, USP/NF |
1. Pharmaceutical Industry:
Discover the exceptional benefits of Bromelain, a proven safe and potent therapeutic agent in the medical field. This remarkable enzyme plays a crucial role in enhancing health by preventing platelet aggregation, promoting fibrinolysis, and delivering strong anti-inflammatory and anti-tumor effects. Additionally, Bromelain is instrumental in cytokine and immune regulation, effective skin debridement, and accelerating the absorption of other medications. Its mucus-dissolving properties aid digestion, promote wound healing, and improve cardiovascular and circulatory health. The best part? Bromelain is easily absorbed through oral administration, with studies indicating that higher doses amplify its therapeutic impact.
2. Food Industry:
Bromelain stands out as a natural, non-toxic protein, making it an ideal choice for health-conscious consumers. As a sulfhydryl hydrolytic protease, Bromelain skillfully breaks down proteins by hydrolyzing peptide chains into polypeptides or amino acids. This process results in the creation of protein hydrolysates that boast a unique and delightful flavor, enhancing the culinary experience.

Packing | 1kg/bag ,25kg/bag;25kg/drum; according to your requirements |
Transit | Fedex, TNT,DHL,EMS,and so on. |
Port | Shanghai/Tianjin/Dalian/Beijing/Xi'an |
Lead Time | 3-5 working days upon received the payment |
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |

Hefei July Biotechnology Co., Ltd. stands as a beacon of stability and maturity, with its trading systems evolving into a finely-tuned symphony of scale and flexibility. Known as 'the godfather of management,' our company boasts an expansive and well-established marketing network, earning accolades for its sterling business reputation. Our marketing channels connect seamlessly with a diverse array of manufacturers and customers across the globe, ensuring a partnership built on trust and excellence.
Specializing in an array of Chemical raw materials, Hefei July Biotechnology Co., Ltd. offers a rich portfolio including APIs, Pharmaceutical intermediates, Plant extracts, Health care ingredients, Vitamins, Food additives, and Cosmetic additives. These exceptional products find wide application across industries such as pharmaceuticals, chemicals, and food, meeting the ever-evolving demands of economic and social progress. We invite inquiries from both new and long-standing clients across all sectors, as we forge enduring business relationships and pursue shared prosperity together!


1.What's the MOQ?
Usually1kg. It is based on the different product. Some are lg and some are 1 ton. Please be free to consult our salesman.
2. What's the shipping time?
If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
3. If I need less than the MOQ, is it possible?
Yes. Please be free to consult our salesman.
4. Can you supply the free sample?
Usually it is possible. but the shipping cost be paid bycustomers. It based on the differentproduct.Please be free to consult our salesman.
5. How to store the product?
Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
6. What's your main payment method?
T/T, trade assurance, west union, money gram.
7: Do you have COA, MSDS, co, Health certificate, form 9 or other certificate?
Yes, we have. pls be free to contact us to get updated one