Food Grade L-Leucine Powder - Ideal for Nutritional Supplement Formulations

• Customization: Available
• CAS No.: 71-00-1
• Formula: C6h9n3o2
• Model NO.: 71-00-1
• Packaging Material: High Density Polyethylene
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Purity: 99%
• Sample: Free
• Delivery Time: 7-14 Working Days After Payment
• Storage: Cool Dry Place
• Transport Package: 25kg Bag
• Specification: 25kg Bag
• Trademark: jiaruitang
• Origin: Tianjin
• HS Code: 293329009
• Production Capacity: 5000mt/Year

Product Description

Production Description

L-Leucine, a vital component of the amino acid family, is one of the 18 common amino acids and ranks among the eight essential amino acids crucial for the human body.
As an indispensable essential amino acid, L-Leucine serves a multitude of functions. It is widely utilized as a nutritional supplement, especially prominent in bread and bakery products, enhancing both their nutritional value and taste. Furthermore, it plays a key role in the preparation of amino acid solutions, effectively contributing to lowering blood glucose levels. Remarkably versatile, L-Leucine also acts as a powerful agent promoting optimal plant growth.
L-Leucine is renowned for its multifaceted applications. As a nutritional supplement, it enhances flavors as a seasoning and flavoring agent. It is instrumental in the preparation of amino acid transfusions and the synthesis of amino acid injections. Additionally, it functions as a hypoglycemic agent and a potent promoter of plant growth.
Leucine offers a spectrum of benefits, working in harmony with isoleucine and valine to repair muscles, regulate blood glucose levels, and energize the body.
Top dietary sources of leucine encompass brown rice, beans, meat, nuts, soybean meal, and whole grains. As an essential amino acid, it is not synthesized by the human body and must be sourced through diet. Individuals engaged in intensive physical activities or following low-protein diets should consider leucine supplementation. While it can be taken as a standalone supplement, it is most effective when combined with isoleucine and valine, making mixed supplements the preferred choice for convenience and synergistic benefits.
Specifications

Item	AJI92	USP24	USP34	USP40
Description	White crystals or crystalline powder	White crystalline powder	White crystalline powder	-
Identification	Conform	--	-	Conform
Assay	99.0%~100.5%	98.5%~101.5%	98.5%~101.5%	98.5%~101.5%
pH	5.5~6.5	5.5~7.0	5.5~7.0	5.5~7.0
Transmittance	≥98.0%	-	-	-
Loss on drying	≤0.20%	≤0.20%	≤0.2%	≤0.2%
Residue on ignition	≤0.10%	≤0.20%	≤0.4%	≤0.4%
Chloride	≤0.020%	≤0.05%	≤0.05%	≤0.05%
Heavy Metals	≤10ppm	≤15ppm	≤15ppm	≤15ppm
Iron	≤10ppm	≤30ppm	≤30ppm	≤30ppm
Sulfate	≤0.020%	≤0.03%	≤0.03%	≤0.03%
Arsenic	≤1ppm	-	-	-
Ammonium	≤0.02%	-	-	-
Other amino acids	Conforms	-	≤0.5%	-
Pyrogen	Conforms	-	-	-
Organic volatile impurities	-	Conforms	-	-
Total plate count	-	≤1000cfu/g	-	-
Specific Rotation	+14.9°~+16.0°	+14.9°~+17.3°	+14.9°~+17.3°	+14.9°~+17.3°
Related compounds	-	-	-	Conforms

Packaging & Shipping

 

Company Profile

Tianjin Jiaruitang Technology Development Co., Ltd. stands as a beacon of professional excellence within the export industry. We proudly showcase a diverse portfolio of top-tier products, ranging from chemical innovations and advanced medical devices to essential masks, precision-engineered machinery, superior chemical raw materials, and pioneering pharmaceutical intermediates. Each product is meticulously crafted to not only meet but surpass international quality benchmarks.

In our relentless quest to expand our international clientele, we remain steadfast in our commitment to delivering unparalleled product quality coupled with the most appealing prices. Anchored by our core philosophy of 'service and sincere exchange for your trust and support, mutual benefit, and win-win,' we passionately strive to forge enduring collaborations with partners across the globe.

To meticulously cater to the distinct needs of importers and intermediaries, we excel in providing comprehensive 'door-to-door' service excellence, ensuring a seamless and satisfying customer experience at every touchpoint.

Our robust and efficient export service system empowers us to offer our esteemed customers the most optimal export pathways, paired with the most competitive pricing structure, guaranteeing both efficiency and cost-effectiveness.
Our dedicated team comprises highly skilled professionals, each with a wealth of operational expertise, all committed to exceeding expectations in service delivery and achieving excellence at every opportunity.

Our Advantages

Exceptional Goods Quality

1. Our product boasts an impeccable Certificate of Analysis (COA) and a detailed High-Performance Liquid Chromatography (HPLC) report, assuring unsurpassed reliability and purity. These credentials stand as a testament to our commitment to delivering products that exceed the highest quality standards.
2. Our cutting-edge manufacturing facility is compliant with ISO9001 standards, accentuating our unwavering dedication to quality and excellence. This commitment ensures that each product is crafted with precision and integrity.
3. We have received glowing feedback from an international clientele, which attests to our product's global acclaim and unparalleled customer satisfaction. Our products are trusted and celebrated worldwide.

Tailored OEM Services
1. Seamlessly incorporate your brand into our offerings with our capability to add your personalized logo, enhancing your brand's visibility and identity.
2. Our expert team can redesign labels and packaging to perfectly embody your specific requirements and brand essence, ensuring a cohesive and impactful presentation.
3. Customize product presentation with cap colors tailored to your branding preferences, allowing you to align the product aesthetics with your brand's visual identity.

Efficient Shipping Service
1. Expedite your order process with goods dispatched within 2-7 days after payment, ensuring swift and reliable delivery to meet your timeline needs.
2. For smaller orders, experience the convenience of express, door-to-door shipping, providing a seamless delivery experience right to your doorstep.
3. Enjoy punctual delivery with goods reaching you within 7-20 days, regardless of the destination, ensuring you have what you need, when you need it.

24/7 Prompt Response
1. All inquiries receive a response within 12 hours, guaranteeing swift and efficient communication, ensuring your questions are answered promptly.
2. We carefully track your goods and provide regular updates, so you are informed at every stage, enhancing transparency and trust during the delivery process.
3. Experience unparalleled after-sale service available round-the-clock, offering peace of mind and comprehensive support whenever you need it.

 

 

FAQ

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Paypal.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity, such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmation. (Chinese holiday not included)