Hydrolyzed Oat Protein is an ingredient known for its hydrating and strengthening properties when added to cosmetic or personal care formulations. It has the ability to attract moisture to the skin as well as give strength and resilience to hair. This ingredient also soothes the skin making it ideal for irritated, sensitive, and dry skin.
Pure L-Theanine Powder is a unique free amino acid found in tea, accounting for 1%-2% of the dry weight of tea leaves. It is the core component that gives green tea its "sweet aftertaste" and is one of the very few natural substances that can simultaneously promote relaxation and enhance alertness.
Our L-Theanine Bulk Powder is produced using a high-standard biotechnology fermentation process, ensuring 100% L-configuration purity and eliminating harmful solvent residues. Its exceptional ability to cross the blood-brain barrier makes it a core active ingredient in high-end sleep aids, energy drinks, and stress management products.
Specifications
ITEM
SPECIFICATION
TEST RESULTS
Physical and Chemical Data
Appearance
White to yellowish white crystals
Conforms
Assay
98.0~102.0%
100.2%
Specific Rotation
+7.7°~+8.5°
+7.78°
pH
4.5-6.0
5.54
Loss on Drying
≤1.0%
0.16%
Residue on ignition
≤0.20%
0.08%
Heavy Metals
≤10ppm
Conforms
Microbiology Test
Total Plate Count
≤1000cfu/g
<1000cfu/g
E.Coli / Salmonella
Negative
Negative
Packing
25Kgs/drum; two plastic-bag inside
Shelf life
24 months in original packaging
Product Characteristics
Dual Balance of Focus and Relaxation: Induces relaxed alertness without drowsiness.
Synergistic Effectiveness: Counteracts caffeine-induced side effects like tremors.
100% Water Solubility: Clear, colorless solution with high heat and acid stability.
Clean Label: Non-GMO fermentation, alcohol-free and allergen-free.
Esports Nutrition (Reaction speed and emotional stability)
Dairy and Snacks (Chocolates, functional yogurts)
Market Trends 2026
Smart Energy: Shift from caffeine/sugar to sustained cognitive enhancement.
Emotional Beauty: Oral beauty formulations focused on stress-related aging.
Micro-dosing trends (50mg-100mg portable formats)
Alcohol-free social beverages (Functional sparkling water)
Esports growth for jitter-free reaction speed
Quality & Packaging
As a direct manufacturer, we offer formulation-grade technical expertise and stable, traceable raw material supplies. We support formulation development, sample testing, and technical consultation for skincare, cosmetics, or functional beverages.
Packaging: Inner by food grade plastic bag; Outside with kraft paper bag; Available in 15kg/25kg/bag, also accept customized quantity.
Frequently Asked Questions
Q1. What are the main functions of L-Theanine?
A: L-Theanine helps alleviate daily stress and tension, enhance focus and mental clarity, improve sleep quality, and provide supportive benefits for overall health.
Q2. How does Green Tea Theanine powder enhance focus and memory?
A: It optimizes neural transmission efficiency in the brain, allowing concentration to last longer and improving cognitive response accuracy.
Q3. When is the appropriate time for daily supplementation?
A: It can be taken before work or study to help concentrate, or before sleep to promote relaxation.
Q4. How is raw material quality ensured?
A: Each batch undergoes rigorous inspection for purity, physical/chemical standards, and microbiological safety. Full COA reports are provided.
Q5. Do you support custom formulation or small samples?
A: Yes, we support OEM/ODM formulation development and supply small-batch samples for research, development, and application testing.
Le-Nutra Ingredients
