N9
NutriHerb
98%
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Basic Information
L-Leucine is an essential branched-chain amino acid (BCAA) that cannot be synthesized by the human body and must be obtained from dietary sources.
Our L-Leucine 98% is a high-purity crystalline powder produced under strict quality control, suitable for use as a functional ingredient in nutrition, food, and related industrial applications.The product features stable quality, consistent particle size, and excellent compatibility in various formulations.

| Product Name | L-Leucine | Shelf life | 1 Year |
| Test Method | HPLC | Appearance | White Powder |
| MOQ | 1Kg | Certification | ISO9001/Halal/Kosher |
Function and Application
Product Function
Essential branched-chain amino acid (BCAA)
Supports protein synthesis as a key amino acid component
Commonly used in sports nutrition and nutritional formulations
Helps improve amino acid profile in finished products
Suitable as a nitrogen source in nutrition-related applications
Sports Nutrition:
Commonly used as a BCAA supplement ingredient to support muscle recovery and growth.
Dietary Supplements:
Provides essential amino acids to help meet daily protein requirements.
Food & Functional Foods:
Can be used in high-protein drinks, protein powders, nutrition bars, and other formulations.
FAQ
Q1: Can I get some samples?
A1: Yes. We usually provide 20-50g samples free of charge.
Q2: What is your MOQ?
A2: Our MOQ is flexible. Trial orders of 1-10kg are acceptable, and the standard MOQ for formal orders is 25kg.
Q3: How long is the production and delivery time?
A3: The lead time is about one week after payment is confirmed. Lead times for customized products can be discussed further.
Q4: How do you deliver the goods?
< 50kg: shipped by FedEx, DHL, or other express couriers
≥ 100kg: shipped by air
≥ 100kg: shipped by sea
We can also arrange shipping according to your preference.
Q5: What is the shelf life of your products?
A5: The shelf life is 24-36 months, as stated on the COA.
Q6: How can I pay for my order?
A6: We accept T/T in advance, L/C, D/P, or other terms upon negotiation.
Q7: How do you control product quality?
A7: Our products undergo strict quality control throughout the entire process, including inspection by the National Commodity Inspection & Testing Bureau, accredited third-party labs, our internal QA team, and certifications such as ISO, Halal, and Kosher.
Q8: Do you accept ODM or OEM services?
A8: Yes. We provide ODM and OEM services for softgels, capsules, tablets, sachets, granules, private label products, and more. Contact us to design your own branded product.
Delivery:Sea/Air Shipping & International Express
Shipping Time: Within a week after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
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