Xi 'an Shilin Biotechnology Co., Ltd
| Brand | SLBIO |
| Payment Terms | T/T,paypal |
| Specification | 90% |
| Shelf Life | 24 Months When Properly Stored |
| Delivery Time | 3days |
| Storage | Store In A Well-closed Place With Constant Low Temperature And No Direct Sun Light |
| Certificate | ISO22000/ISO9001/HACCP |
| Packaging Details | 1kg/ Bag 25kg/drum |
| Appearance | Off-white Powder |
| Name | WPI Powder |
| MOQ | 1kg |
| Supply Ability | 1000/month |
| Model Number | SL20260507001 |
| Place of Origin | CHINA |
| Certification | ISO22000/ISO9001/HACCP |
| Brand Name | SL |
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Product Specification
| Brand | SLBIO | Payment Terms | T/T,paypal |
| Specification | 90% | Shelf Life | 24 Months When Properly Stored |
| Delivery Time | 3days | Storage | Store In A Well-closed Place With Constant Low Temperature And No Direct Sun Light |
| Certificate | ISO22000/ISO9001/HACCP | Packaging Details | 1kg/ Bag 25kg/drum |
| Appearance | Off-white Powder | Name | WPI Powder |
| MOQ | 1kg | Supply Ability | 1000/month |
| Model Number | SL20260507001 | Place of Origin | CHINA |
| Certification | ISO22000/ISO9001/HACCP | Brand Name | SL |
Whey protein isolate is a collective term for various protein components retained in the supernatant after adjusting the pH of cow's milk to 4.6 to remove casein. It mainly includes β-lactoglobulin, α-lactalbumin, bovine serum albumin, immunoglobulins, lactoferrin, lactoperoxidase, glycomacropeptides, and bioactive factors, with a protein content ≥90%. Separation processes include isoelectric point precipitation, salting out, organic solvent precipitation, aqueous two-phase extraction, reverse micelle extraction, and ion exchange chromatography. Ion exchange chromatography purifies proteins by adsorbing oppositely charged proteins onto resin.
Promotes muscle synthesis and repair: Rich in branched-chain amino acids (BCAAs), especially leucine, which can directly activate the mTOR signaling pathway and stimulate muscle protein synthesis, suitable for fitness, post-operative muscle maintenance, or muscle strengthening in old age.
Enhances immune function: Contains active ingredients such as immunoglobulins and lactoferrin, which help improve macrophage activity, promote lymphocyte proliferation, and reduce the risk of infection.
Aids weight management: High satiety and high thermic effect of food can reduce subsequent food intake; some studies show that replacing part of the staple food can help with healthy weight loss.
Regulates blood sugar metabolism: Glycomaphatide (GMP) can stimulate GLP-1 secretion, delay gastric emptying, and help control postprandial blood sugar fluctuations.
Antioxidant effects: Provides cysteine, as a precursor to glutathione (an important antioxidant), which helps scavenge free radicals and reduce oxidative stress.
Supports bone health: Contains minerals such as calcium and phosphorus; long-term moderate intake helps prevent osteoporosis.
| Item | Specification | Test result |
| Appearance | Off-white Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2020
Total Annual:
10000000-30000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Xi 'an Shilin Biotechnology Co., Ltd.is a tech-nical production enterprise specializing in thedevelopment, production and sales of plantextracts and effective ingredients of naturalproducts. &nbs... Xi 'an Shilin Biotechnology Co., Ltd.is a tech-nical production enterprise specializing in thedevelopment, production and sales of plantextracts and effective ingredients of naturalproducts. &nbs...
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