Manufacturers List

L-Alanine

L-Alanine is a food-grade non-essential amino acid used as a flavor enhancer, sweetener, and nutritional supplement in food manufacturing. We supply bulk L-Alanine sourced from leading China manufacturers, available in powder form for international food processing operations. Our L-Alanine is widely used in processed foods, parenteral nutrition, dietary supplement formulations, condiment manufacturing and tablet excipients.

Kosher Halal ISO 9001 BRC
CAS No.
56-41-7
HS Code
292249

L-Alanine is a non-essential alpha-amino acid that is one of the most abundant amino acids in the human body. It plays a central role in the glucose-alanine cycle. This facilitates energy transfer between tissues.

In food applications, L-Alanine is prized for its pleasant sweet taste and is used as a natural flavor enhancer and sweetener in various processed foods and beverages. It is commercially produced through enzymatic methods or microbial fermentation to ensure the L-configuration and high purity. L-Alanine's excellent solubility, stability, and mild taste profile make it a versatile ingredient in food, pharmaceutical, and nutraceutical products.

  • Flavor enhancement and sweetening in processed foods
  • Infusion solutions and parenteral nutrition
  • Dietary supplement formulations
  • Seasoning blends and condiment manufacturing
  • Pharmaceutical intermediates and tablet excipients
Item Specification
Appearance White crystalline powder
Assay ≥98.5%
Specific Rotation [α]D20 +13.5° to +15.5°
Loss on Drying ≤0.2%
Residue on Ignition ≤0.1%
pH (5% solution) 5.5–7.0
Heavy Metals (as Pb) ≤10 ppm
Arsenic ≤1 ppm
Chloride ≤0.02%
Total Plate Count ≤1000 CFU/g
Assay, % 98.0~102.0
Loss on drying, % ≤1.0
Transmittance, % ≥98.0
Sulfate (as SO4), % ≤0.02
Ammonium as (as NH4), % ≤0.02
Iron (as Fe), % ≤0.001
pH Value 0.5~2.0
Residue on ignition, % ≤0.1
Other amino acid No detd
L-Alanine packaging

MOQ

Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine L-Alanine with other food ingredients in one shipment to save on freight.

Samples

We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.

Lead Time

Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.

Documents

You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.

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