L-Leucine Powder 99% Purity is an essential branched-chain amino acid that the human body cannot produce independently, and it ranks as the most widely demanded among the three branched-chain amino acid varieties. L-Leucine Powder 99% Purity delivers favorable water solubility and takes the form of fine, uniform crystalline powder while maintaining steady physicochemical properties. L-Leucine Powder 99% Purity shows outstanding compatibility with different amino acids and auxiliary raw materials, so it acts as an irreplaceable basic raw material for nutrition fortification and sports food formulations.

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Test Item	Specification
Assay (HPLC)	≥99.0%
Appearance	White powder
Moisture Content	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metal (Lead)	≤10 ppm
Total Aerobic Count	≤100 CFU/g
E. Coli	Negative
Salmonella	Negative
Storage Condition	Seal and store in cool, dry and dark place
Shelf Life	24 months

✦ Essential Branched-Chain Amino Acid for Human Body

A vital amino acid that human bodies cannot produce on its own, participating in basic protein synthesis metabolism.

✦ Special Raw Material for Sports Nutrition

Widely applied in sports nutrition formulas to balance amino acid supply for fitness supplement products.

✦ Universal Nutritional Fortification Ingredient

Blendable with various amino acids for basic nutrition enhancement of all kinds of nutritional food.

★ Sports Nutrition Supplement Production

Core amino acid raw material for manufacturing BCAA powder, fitness tablets, sustained-release capsules, sports energy solid drinks and other professional sports supplements.

★ Functional Health Food Processing

Added into adult meal replacement powder, compound amino acid oral liquids, functional compressed candies and children's nutritional granules to boost nutritional value of finished goods.

★ Pet & Livestock Feed Manufacturing

Serves as amino acid feed additive to formulate complete pet food for cats and dogs, as well as compound premix feed for livestock, to supplement essential amino acids required for animal growth.

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Q1: Why should I choose your company?

A1: We are integrated with industry and trade. We have our own factory, all products are produced in the factory, quality safety is guaranteed; We have a professional R&D team production, team sales team and after-sales team the whole process for your shopping escort.

Q2: How does your factory make sure the product quality?

A2: 1. We will check the samples randomly.2. Ensure the quality and storage safety of each batch of products.3. We will make a final inspection before shipment to avoid any problems.

Q3: Can I get some free sample?

A3: We are happy to provide samples free of charge, you only need to pay for the shipping cost. Please consult customer service for details.

Q4: Is there any discount?

A4: Yes, some products are being discounted. We have a large number of coupons and limited time discounts waiting for you to claim. You can contact our customer service if you have any needs.

Q5: What's your minimum quantity? How to place order online?

A5: Different products have different MOQ. Please consult customer service for details. You can click start order to place your order, or click send Inquiry/chat to contact our customer service for details.

Q6: What is the payment term?

A6: Payment can be done by Trade Assurance, T/T, L/C, Credit Card and more. Please consult customer service for details.

Q7: What is the delivery time/method?

A7: We usually ship the goods within 1-7 working days after you make the payment. We can express by door to door by air, by sea, you can also choose your freight forwarder.

Q8: When can I get the quotation?

A8: We usually make an offer within 24 hours after receiving your inquiry. lf it's an urgent order, you can call us or mention it in the subject line of your email, so we can give priority to reply it.

How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China

Phone Number

17778961656

E-mail

dennis07@xaltbio.com

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