L-Lysine HCl Powder – Fermentation-Derived

L-Lysine HCl is the stable hydrochloride salt of the essential amino acid lysine (about 80% lysine), produced by fermentation. It is the most common form of lysine in supplements, food fortification and feed. Fermentation-derived grades are suitable for vegan positioning.

GUTINS L-Lysine HCl — fermentation-derived is offered for manufacturers, formulators and brands. Specification: fermentation-derived; form / technology: Powder; diet suitability: Vegetarian where process permits.

Product Specifications

Key Benefits

• Essential amino acid for protein synthesis
• Supports collagen formation and calcium absorption
• Supports immune function and lip/skin comfort (lysine-arginine balance)
• Supports carnitine production
• Improves protein quality of cereal-based foods

Uses & Applications

Typical applications: Sports nutrition, cognition, recovery.

• Lysine capsules and tablets
• Immune and lip support formulas
• Collagen and bone health blends
• Sports and EAA powders
• Cereal and bakery fortification
• Animal feed premixes

How to Use / Dosage

• Typical daily intake: 1-3 g/day
• Typical use level: 20-100% in capsule and tablet fills; 0.1-1% in foods and beverages
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Freely soluble in water (about 650 g/L at 20 °C); slightly soluble in ethanol; insoluble in oils

Storage & Handling

Store tightly closed in a cool, dry place below 25 °C, protected from moisture and light.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Listed as a nutrient/food ingredient (US 21 CFR 172.320 permits amino acids as food additives with limits); widely used in EU food supplements and sports foods. Verify source (fermentation vs. animal-derived) declarations and limits in the destination market.

Diet suitability: Vegetarian where process permits. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• May increase calcium absorption - caution with hypercalcaemia
• Caution with kidney or liver disease
• High doses may cause GI discomfort
• Not for use with lysinuric protein intolerance

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.