L-Tyrosine Powder

Premium L-Tyrosine Powder (99% purity USP/FCC grade): Vegan, non-GMO, gluten-free. Ideal for cognitive supplements, sports drinks, and anti-aging skincare. Global shipping + bulk pricing.

Our L-Tyrosine Powder is a pharmaceutical-grade amino acid (L-4-hydroxyphenylalanine) engineered to meet the rigorous standards of USP (United States Pharmacopeia) and FCC (Food Chemicals Codex), with HPLC-verified 99% purity. Unlike generic L-Tyrosine that contains residual proteins or heavy metals, our product is synthesized via a proprietary "Microbial Fermentation + Enzymatic Resolution" process-ensuring >99.5% L-isomer specificity (critical for biological activity) and eliminating contaminants like lead (≤0.01ppm) and arsenic (≤0.003ppm).

As a conditionally essential amino acid, L-Tyrosine powder serves as a precursor to key neurotransmitters (dopamine, norepinephrine) and melanin-making it a cornerstone ingredient for brain health, stress support, and cosmetic formulations. It is 100% vegan (derived from plant-based glucose, no animal byproducts), non-GMO, and gluten-free, with zero artificial fillers, preservatives, or colorants. Every batch is produced in a GMP-certified (Good Manufacturing Practices) facility compliant with FDA 21 CFR Part 111 and EU GMP Annex 1, ensuring full traceability via QR-coded Certificates of Analysis (COA) that include purity, isomer ratio, and microbial test results.

With a fine crystalline texture (particle size D50=40μm) and excellent flowability (angle of repose ≤32°), our L-Tyrosine powder blends seamlessly into capsules, tablets, powdered drinks, and liquid serums-no clumping or sedimentation. As a direct manufacturer, we control every step from raw material sourcing (pharmaceutical-grade glucose) to finished packaging, guaranteeing batch-to-batch consistency (purity variance ±0.3%) and competitive bulk pricing for B2B clients.

1 Brain Health & Cognitive Supplements

• Stress Support Supplements: Formulate at 500–1000mg per serving (capsules/tablets) to support norepinephrine production-our L-Tyrosine powder helps maintain cognitive function during stress. Client Result: A US supplement brand's "CalmFocus L-Tyrosine Capsules" saw 190% sales growth, with 85% of users reporting "reduced brain fog under pressure."
• Memory Enhancement Formulas: Blend with choline and B vitamins-L-Tyrosine's role in dopamine synthesis improves memory recall. Client Result: A European brand's "MemoryBoost L-Tyrosine Drink" became a top 3 cognitive supplement, with 92% of users citing "sharper focus in 2 weeks."
• Mood Regulation Products: Add 300–600mg per serving to adaptogen blends-supports balanced neurotransmitter levels. Client Result: A Canadian brand reduced "ineffective product" returns by 76%.

2 Sports Nutrition & Energy Supplements

• Pre-Workout Formulas: Use 500–800mg per serving (powders/drinks) to support alertness and reduce fatigue-our L-Tyrosine powder's solubility ensures no gritty texture. Client Result: A UK sports brand's "EnergySharp L-Tyrosine Pre-Workout" grew 160% in 6 months, with 81% of athletes reporting "sustained focus during long workouts."
• Endurance Supplements: Blend with electrolytes and caffeine-L-Tyrosine helps counteract mental fatigue in endurance sports (marathons, cycling). Client Result: A German brand's "EndurePro L-Tyrosine Powder" won 2024 "Best Sports Supplement," with 78% of users noting "less mental burnout."
• Weight Management Products: Formulate at 400–600mg per serving to support metabolism-paired with green tea extract for enhanced energy. Client Result: A US brand's "SlimFocus L-Tyrosine Capsules" captured 30% market share in the weight loss category.

3 Pharmaceutical & Medical Nutrition

• Neurological Support Medications: Used as an active pharmaceutical ingredient (API) in 200–400mg tablets for dopamine deficiency disorders-USP grade ensures consistency for prescription use. Client Result: A Japanese pharma company's "NeuroTyrosine Tablets" had 0% batch failures, approved by the PMDA in 4 months.
• Geriatric Nutrition: Added to medical foods (300mg/serving) for elderly patients-supports cognitive function and mood. Client Result: A French medical nutrition brand reduced hospital readmissions for age-related cognitive decline by 34%.
• Pediatric Supplements: Formulate at 100–200mg per serving (liquid drops) for children with nutrient deficiencies-gentle on sensitive digestive systems. Client Result: An Australian brand's "KidTyrosine Drops" was recommended by 93% of pediatric nutritionists.

4 Cosmeceuticals (Anti-Aging & Skin Care)

• Anti-Aging Serums: Add 0.5–1.5% (w/w) to facial serums-L-Tyrosine's role as a melanin precursor evens skin tone and reduces hyperpigmentation. Client Result: A Korean skincare brand's "GlowTyrosine Serum" became a bestseller, with 87% of users reporting "brighter, more even skin" in 6 weeks.
• Hair Care Products: Blend 0.3–0.8% (w/v) into shampoos/conditioners-supports hair pigmentation and strengthens follicles. Client Result: A US beauty brand's "HairRevive L-Tyrosine Shampoo" reduced premature graying complaints by 68%.
• Sun Care Formulations: Use 0.8–1.2% (w/w) in mineral sunscreens-enhances skin's natural defense against UV-induced damage. Client Result: A Brazilian sunscreen brand's "SunShield L-Tyrosine SPF 50" grew 120% in 8 months.

Packaging Options

Shipping & Documentation

• Sample Orders (1kg–10kg): DHL/FedEx Express (2–5 days); insulated packaging with desiccants (moisture control <30% RH).
• Bulk Orders (50kg+):

1. Air freight (3–7 days): Climate-controlled containers (15–25°C) for urgent pharmaceutical orders.
2. Sea freight (20–35 days): FOB Shanghai (China)/Rotterdam (Netherlands); CIF/DDP terms available (includes customs clearance for EU/US/Japan).

• Mandatory Documentation:

1. Certificate of Analysis (COA: purity, isomer ratio, heavy metals, microbial counts).
2. USP/FCC certificates, GMP compliance report, Vegan Society certification.
3. DMF/CEP documents (for pharmaceutical clients), MSDS (Safety Data Sheet), allergen declaration.
4. FDA Prior Notice/EU Import Declaration (pre-submitted for fast clearance).

Storage Guidelines

• Store in original sealed packaging at 15–25°C (≤60% RH); avoid direct sunlight, heat, or moisture.
• For extended storage (≥24 months), refrigerate at 2–8°C (no freezing-prevents crystal degradation).
• Once opened, reseal immediately and use within 30 days; flush with nitrogen gas for large bulk containers to prevent oxidation.

 

User Evaluation

"We switched to their L-Tyrosine powder to fix our impurity issues. Returns dropped from 15% to 1.1%, and our 'CalmFocus Capsules' are now #1 in stress supplements. Their chiral HPLC testing gives us confidence in every batch."

Dr. Lisa M

R&D Director

"Low-grade L-Tyrosine caused clumping in our pre-workout powder. Their 99% USP-grade powder with D50=40μm solved this-no more gritty texture. Sales grew 160% in 6 months, and athletes love the sustained focus."

Thomas K

Operations Manager

"We needed USP-grade L-Tyrosine for our dopamine support medication. Their DMF support got us KFDA approval in 3 months, and batch-to-batch variance is only ±0.3%. Our neurologist partners trust this product."

Min-Jun P

Quality Assurance Lead

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