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L-Isoleucine Powder is one of the branched-chain amino acids (L-isoleucine, L-valine, and L-leucine) and is classified as an essential amino acid. This means the body cannot manufacture L-isoleucine; it must be acquired through diet or supplementation. The male adult's daily requirement is 10 mg per kg of body weight. Food sources for isoleucine include almonds, cashews, and soy protein.

It is also classified as a branched-chain amino acid (BCAA). There are three branched-chain amino acids in the body, with the others being L-Valine, and all of them help promote muscle recovery after exercise. Isoleucine is actually broken down for energy within the muscle tissue.
L-Isoleucine Powder is an essential amino acid that is required by the body for various functions, including protein synthesis and muscle metabolism. It is one of three branched-chain amino acids, along with L-Leucine and L-Valine. L-Isoleucine is commonly found in dietary sources such as meat, fish, eggs, and dairy products. However, for individuals who may not consume enough through their diet, L-Isoleucine supplements are available in powder form. This powder is easily soluble in water and can be added to drinks or taken as a standalone supplement. Athletes and bodybuilders commonly use L-Isoleucine to support muscle growth and recovery.
Product Specification
Below is a table summarizing the specifications of our isoleucine powder:
| Analytical Quality | |
| Appearance | White to off-white free-flowing powder |
| L-Isoleucine (Titration) | ≥95% |
| Loss on drying | ≤1% |
| Residue on ignition | ≤0.4% |
| Bulk Density | ≥0.50g/ml |
| Particle Size | 95% through 40 mesh |
| Contaminant | |
| Heavy metals (as Pb) | ≤15 ppm |
| Lead (Pb) | ≤3 ppm |
| Arsenic (As) | ≤2 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤1 ppm |
| Microbiological | |
| Total Plate Count | ≤1000 cfu/g |
| Yeasts and Molds | ≤100 cfu/g |
| Salmonella | Negative /25g |
| E. coli | Negative |
| Staphylococcus aureus | Negative |
Technical Features
Our microencapsulated L-Isoleucine Powder is available with an instant, granular, taste-masking, sustained-release formula, which can provide better solubility, fluidity, taste, and absorption, respectively. Compared to traditional raw materials, HSF Biotech micronized l isoleucine improves the materials by having a better improvement on its liquidity, smell, solubility, and deliquescence, etc., through the micro-encapsulation technology. Usually, this technology is more commonly used in the field of medicine to make the drugs have a better function when absorbed by the human body.

Production Process

Applications
L-Isoleucine Powder can be used in Food & Beverage, Pharmaceutical, Health & Personal care products, and Animal Feed industries.
1. Micronized l isoleucine is one of the essential amino acids that the human body cannot synthesize on its own and must be obtained through diet or supplementation. It is commonly used as a dietary supplement, mainly by athletes and bodybuilders, to support muscle growth, repair, and recovery.
2. L-Isoleucine Powder can be added to protein shakes, smoothies, or drinks to increase the overall protein intake. It can also be used to fortify food products such as protein bars or meal replacement shakes.
3. In addition to its role in muscle synthesis, L-Isoleucine is also essential for the production of hemoglobin, collagen, and elastin. It is also involved in immune function, wound healing, and energy production.
4. As with any supplement, it is important to follow the recommended dosage and consult with a healthcare professional if you have any medical conditions or are taking medication.

Storage and Package
Storage: The micronized l isoleucine may be stored for 36 months at room temperature in the unopened original container. It shall be stored at room temperature, under dry conditions, protected from heat, light, moisture, and oxygen.
Package: Packaged in a 20kg net cardboard carton, packed with a double-layer polyethylene bag as a liner.
Qualification
Certificates such as ISO9001, ISO22000, FAMI-QS, IP(NON-GMO), Kosher, and Halal are in place.

Worldwide Exhibitions

Factory View (Click for video details)
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Email: sales@healthfulbio.com
Are you going to wholesale l-isoleucine powder from a professional l-isoleucine powder producer and supplier? it is one of the well-known l-isoleucine powder manufacturers in China, welcome to contact our factory.While using the 'Client-Oriented' organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for Best Selling ISO Certified 4: 1: 1, 2: 1: 1 Sports Nutrition Bcaa. We supply an amazing selection of high-quality merchandise. We look at the world's enterprises and strive to shorten the gap with them. We promote the enterprise spirit of dedication, integrity, teamwork and innovation, adhere to the core values of market and customer orientation, respect for employees, and responsibility to society. Promote the whole to the competition ranks of international brands.
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