Xi 'an Shilin Biotechnology Co., Ltd
| Payment Terms | T/T,alibaba,paypal |
| Delivery Time | 3-5days |
| Packaging Details | 1kg/bag 25kg/drum |
| Name | Leucine Bulk Powder |
| CAS NO | 61-90-5 |
| Appearance | White Crystalline Powder |
| Specification | 99% |
| MOQ | 1kg |
| Certificate | ISO22000/ISO9001/HACCP |
| Storage | Store in a well-closed place with constant low temperature and no direct sun light |
| Shelf life | 24 Months When Properly Stored |
| Brand Name | SL |
| Model Number | SL25091902 |
| Certification | ISO22000/ISO9001/HACCP/FDA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,alibaba,paypal | Delivery Time | 3-5days |
| Packaging Details | 1kg/bag 25kg/drum | Name | Leucine Bulk Powder |
| CAS NO | 61-90-5 | Appearance | White Crystalline Powder |
| Specification | 99% | MOQ | 1kg |
| Certificate | ISO22000/ISO9001/HACCP | Storage | Store in a well-closed place with constant low temperature and no direct sun light |
| Shelf life | 24 Months When Properly Stored | Brand Name | SL |
| Model Number | SL25091902 | Certification | ISO22000/ISO9001/HACCP/FDA |
| Place of Origin | CHINA |
Sports nutrition Ingredients leucine bulk powder, or simply L-leucine, is an essential amino acid and one of the three branched-chain amino acids (BCAAs), along with l-valine and l-isoleucine. Leucine is one of two exclusively ketogenic amino acids, with the other being lysine. Ketogenic amino acids can degrade directly into acetyl coenzyme A (acetyl-CoA). The body needs Acetyl-CoA to metabolize macronutrients, including carbohydrates, proteins, and fats. It also plays a role in the citric acid cycle by donating its acetyl group for oxidation into energy.
Leucine's roles include working with isoleucine and valine to repair muscle, control blood sugar, and provide energy to body tissues. It also increases growth hormone production and helps burn visceral fat, which is difficult to effectively affect through diet and exercise alone because it is located inside the body.
The best food sources of leucine include brown rice, beans, meat, nuts, soy flour, and whole wheat. Since it is an essential amino acid, this means that the body cannot produce it on its own and must obtain it through diet.
1.Stimulates Muscle Synthesis:
Leucine is known as the "on-switch for protein synthesis." It directly activates a signaling pathway called mTOR, which is the most critical signal for initiating muscle protein synthesis and promoting muscle growth.
2.Prevents Muscle Breakdown:
During exercise or dieting, the body breaks down muscle for energy. Leucine can be directly utilized by muscles as an energy source, thereby reducing muscle tissue breakdown.
3.Regulates Blood Sugar Levels:
Leucine stimulates insulin secretion from the pancreas and helps muscle cells absorb glucose from the blood more efficiently, helping to stabilize blood sugar levels.
4.Promotes Tissue Repair and Healing:
As a building block for protein, it is crucial for repairing micro-damage to muscles after exercise, as well as repairing other tissues and wounds.
5.Provides Energy:
As a branched-chain amino acid, it can be directly used by muscles as an energy source during exercise, helping to delay fatigue.
1.Sports Nutrition Supplements:
A core ingredient in almost all protein powders and BCAA supplements, especially taken after training to maximize muscle growth.Supplemented during periods of caloric deficit to protect muscle mass and ensure that weight loss is primarily fat.Taken before or during training to provide muscle energy and enhance athletic performance.
2.Clinical Nutrition Support:
Used in postoperative patients, burn victims, and the elderly to prevent muscle atrophy (sarcopenia), promote recovery, and maintain muscle mass.
3.Glucose Management:
Used as an adjunct to improve insulin sensitivity in patients with type 2 diabetes.
4.General Dietary Supplement:
Found in meat, dairy products, legumes, and nuts, it is an essential nutrient in the daily diet for normal physiological function.
| Item | Specifications | Results |
| Specific rotation [a] 20° | +14.9°~+17.3° | +15.3° |
| Loss on drying | ≤0.20% | 0.14% |
| Residue on ignition | ≤0.40% | 0.03% |
| Chloride (Cl) | ≤500ppm | <300ppm |
| Sulfate | <300ppm | <200ppm |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Iron (Fe) | <30ppm | <30ppm |
| Heavy metals (Pb) | <15ppm | <15ppm |
| Assay | 98.5%-101.5% | 99.60% |
Our packing method is 1KG/Aluminium bags, 25kg/drum
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. &n... 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. &n...
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