EGCG Powder

If you've sourced EGCG powder before, you've likely encountered these industry-wide challenges:

Oxidative Instability: Standard EGCG degrades rapidly when exposed to light, heat, or alkaline pH-losing up to 40% potency within 6 months in finished products.

* Poor Bioavailability: Native EGCG has only 0.1-1.7% oral bioavailability due to extensive first-pass metabolism and poor intestinal absorption.

* Formulation Incompatibility: EGCG's reactivity with proteins, minerals, and excipients creates discoloration, precipitation, and efficacy loss in multi-ingredient formulations.

* Regulatory Scrutiny: Increasing reports of hepatotoxicity at high doses (>800mg/day) have triggered stricter regulatory oversight in EU and US markets.

Our pharmaceutical-grade EGCG powder solves these critical issues through proprietary stabilization technology and comprehensive safety documentation-delivering an ingredient that performs as promised from manufacturing floor to consumer shelf.

What Sets Our EGCG Apart

Purity: 98% minimum EGCG content (HPLC verified), with <0.5% caffeine-the highest purity commercially available without synthetic synthesis.

Stability: Patent-pending antioxidant protection system maintains >95% potency for 36 months under ambient storage.

Bioavailability Enhancement: Micronized particle size (D50 = 5μm) increases surface area by 850%, improving dissolution rate and absorption.

Safety Profile: Comprehensive toxicology data package including 90-day rat studies, Ames test, and human NOAEL (No Observed Adverse Effect Level) documentation.

Regulatory Readiness: Pre-cleared for use in dietary supplements (FDA GRAS, EU Novel Food Catalogue), functional foods, and cosmetic applications across 40+ countries.

Species: Camellia sinensis var. sinensis (Chinese small-leaf variety)
Cultivar: Longjing #43 and Anji Baicha-elite cultivars selected for catechin density

Why Source Matters for EGCG powder:

The catechin profile of green tea varies dramatically based on:

Altitude: Higher elevation = greater UV stress = increased polyphenol production (23% higher EGCG in our source vs. lowland tea)

Harvest Timing: First spring flush (pre-Qingming) contains 2.8x more EGCG than summer harvest

Leaf Position: Top 2 leaves + bud contain 65% of total catechins

Processing Speed: Leaves processed within 4 hours of harvest to prevent enzymatic oxidation

Sustainability Credentials:

Rainforest Alliance Certified tea estates with biodiversity conservation programs

Fair Trade Verified ensuring living wages for 450+ tea farmers

Carbon Footprint: 40% lower than industry average through solar-powered processing

Traceability System:
Blockchain-enabled tracking from specific tea garden plots to finished powder. Each batch includes:

GPS coordinates of source gardens

Harvest date and weather conditions

Processing timestamps

Transportation cold-chain records

Understanding the EGCG Molecule and Its Companions

Primary Active Compound:

Epigallocatechin Gallate (EGCG)

* Chemical Formula: C₂₂H₁₈O₁₁

* Molecular Weight: 458.37 g/mol

* CAS Number: 989-51-5

* Structure: Flavan-3-ol with galloyl ester group (responsible for potent antioxidant activity)

Typical Catechin Profile:

Why 98% Purity Matters:

Lower-purity extracts (50-70% EGCG) contain higher levels of:

* Caffeine (3-8%): Causes jitteriness, contraindicated for evening formulations

* Tannins (5-12%): Reduce mineral absorption, cause GI distress

* Chlorophyll/Pigments (2-4%): Create color instability, unpleasant taste

Our 98% purity eliminates these issues while concentrating the therapeutic compound.vv

Physical & Chemical Characteristics

Contaminant Analysis - Exceeding Global Standards

Microbiological Standards

Endotoxin Level: <10 EU/g (critical for injectable/topical applications)

How We Achieve 98% Purity Without Synthetic Chemicals

Stage 1: Raw Material Selection & Pre-Treatment 

Fresh tea leaves undergo immediate steam fixation (95-100°C, 60 seconds) to:

Inactivate polyphenol oxidase enzymes

Prevent catechin degradation

Preserve vibrant green color

Only leaves meeting strict criteria proceed:

Catechin content >18% (dry weight basis)

Moisture 75-78%

No visible defects or contamination

Stage 2: Aqueous Extraction 

Hot water extraction (75-85°C) in stainless steel vessels:

Solvent: Purified water (USP grade) only-no ethanol, methanol, or acetone

Ratio: 1:15 leaf-to-water ratio

Time: 2 hours with continuous agitation

pH Control: Maintained at 5.5-6.0 to prevent EGCG epimerization

Yield: 85-90% catechin extraction efficiency

Stage 3: Clarification & Filtration

Multi-stage filtration removes insoluble matter:

Coarse filtration (100 mesh) → removes leaf particles

Ceramic membrane filtration (0.2 μm) → removes proteins, polysaccharides

Activated carbon treatment → removes pigments, odors

Stage 4: Macroporous Resin Adsorption 

Proprietary food-grade resin (HPD-100) selectively adsorbs catechins:

Mechanism: Hydrophobic interaction between resin and catechin aromatic rings

Selectivity: EGCG binds 3.2x stronger than caffeine/tannins

Capacity: 150g EGCG per kg resin

Regeneration: Ethanol elution (70%, food-grade) recovers >95% catechins

Stage 5: Caffeine Removal 

Supercritical CO₂ extraction (optional for ultra-low caffeine):

Conditions: 40°C, 100 bar pressure

Selectivity: Removes 98% caffeine while retaining 99% EGCG powder

Advantage: No solvent residues, environmentally friendly

Stage 6: Chromatographic Purification

Preparative HPLC (High-Performance Liquid Chromatography) isolates EGCG:

Column: C18 reversed-phase (industrial scale, 30cm diameter)

Mobile Phase: Water-acetonitrile gradient (food-grade acetonitrile, fully evaporated)

Detection: UV 280nm real-time monitoring

Fractionation: Automated collection of EGCG peak (retention time 18-22 min)

Purity Achieved: 98-99.5% EGCG

Stage 7: Concentration & Solvent Removal 

Rotary evaporation under vacuum:

Temperature: <50°C to prevent thermal degradation

Pressure: 50-100 mbar

Endpoint: Concentrated to 30-40% solids

Stage 8: Spray Drying (Hours 48-50)

Low-temperature spray drying preserves bioactivity:

Inlet Temperature: 120-140°C

Outlet Temperature: 60-70°C (product never exceeds 65°C)

Atomization: Pressure nozzle (150 bar) creates 5μm droplets

Carrier Gas: Nitrogen (inert atmosphere prevents oxidation)

Yield: 96-98% powder recovery

Stage 9: Micronization & Stabilization

Jet milling reduces particle size:

Method: Air jet mill with cryogenic nitrogen cooling

Target: D50 = 5μm (vs. 25μm for standard powders)

Advantage: 850% increase in surface area = better dissolution

Proprietary Stabilization:
Addition of food-grade antioxidants (0.1-0.5%):

Ascorbic acid (Vitamin C): Sacrificial antioxidant

Mixed tocopherols (Vitamin E): Lipid peroxidation inhibitor

Citric acid: Chelates trace metals that catalyze oxidation

Final QC & Packaging (Hours 52-54)

Every batch undergoes 47-point inspection before release:

HPLC purity verification

Microbial testing (48-hour incubation)

Heavy metal screening (ICP-MS)

Stability indicator testing (EGCG/EGC ratio)

Packaging in triple-layer foil bags:

Inner layer: Food-grade polyethylene

Middle layer: Aluminum foil (oxygen barrier)

Outer layer: Polyester (moisture barrier)

Atmosphere: Nitrogen-flushed with oxygen scavenger sachet

Total Processing Time: 54 hours from fresh leaf to finished powder
Overall Yield: 0.8-1.2% (1 ton fresh leaves → 8-12 kg EGCG powder)

Triple-Verification Quality System

Tier 1: In-Process Controls

Real-time monitoring at 12 critical control points:

Extraction temperature (±0.5°C accuracy)

pH monitoring (±0.1 unit precision)

Resin loading capacity (UV spectroscopy)

Chromatographic purity (online HPLC)

Spray dryer outlet temperature

Oxygen levels in packaging (<2%)

Tier 2: Batch Release Testing

Our ISO/IEC 17025 accredited laboratory performs:

Identity Confirmation: HPLC retention time match, UV spectrum (λmax 274nm), melting point (218-220°C)

Purity Assay: HPLC-UV with external standard calibration (5-point curve, R²>0.999)

Impurity Profiling: Related substances <0.5% each, <1.0% total

Residual Solvents: GC-FID testing (ethanol <5,000 ppm, acetonitrile <410 ppm per ICH Q3C)

Stability Indicators: EGCG/EGC ratio (should be >10:1; lower indicates degradation)

Tier 3: Third-Party Verification

Annual audits and quarterly batch testing by:

SGS: Heavy metals, pesticides, microbiology

Eurofins: Nutritional analysis, contaminants

NSF International: GMP compliance, allergen testing

Intertek: Stability studies, shelf-life validation

Certifications & Compliance:

Manufacturing: ISO 22000:2018, HACCP, GMP (NSF/ANSI 455-2)

Quality: ISO 9001:2015

Religious: Kosher (OU), Halal (IFANCA)

Allergen-Free: Certified free from 14 major allergens (EU 1169/2011)

Non-GMO: Non-GMO Project Verified

Vegan: Vegan Society registered

Regulatory Status:

Safety Documentation:

We provide comprehensive toxicology packages:

Acute Toxicity: LD₅₀ >5,000 mg/kg (rats, oral)

90-Day Subchronic: NOAEL 500 mg/kg/day (rats)

Genotoxicity: Ames test negative, micronucleus test negative

Human Safety: ADI (Acceptable Daily Intake) 300 mg/day established by EFSA

Hepatotoxicity Mitigation: Our stabilized form shows 60% lower liver enzyme elevation vs. unstabilized EGCG in preclinical models

1. Oxidative Stability - The Game Changer

The Problem:
Standard EGCG power is notoriously unstable. Studies show:

35% degradation after 6 months at 25°C

60% loss at 40°C (accelerated aging)

Rapid oxidation in alkaline conditions (pH >7)

Discoloration from white to brown/green

Our Solution:
Patent-pending StabilEGCG™ technology:

Antioxidant protection system (Vitamin C + E + citric acid)

Micronized particles reduce surface oxidation

Modified atmosphere packaging

Performance Data:
Accelerated stability testing (40°C, 75% RH):

Month 0: 98.7% EGCG

Month 3: 97.9% EGCG (1.2% loss)

Month 6: 96.8% EGCG (1.9% loss)

Month 12: 95.2% EGCG (3.5% loss)

Versus unstabilized EGCG:

Month 6: 62% remaining (38% loss)

Real-World Impact:
A US supplement manufacturer reported:

Shelf life extended from 12 to 36 months

Zero customer complaints about discoloration

18% reduction in returns/refunds

2. Enhanced Bioavailability

The Problem:
Native EGCG has poor oral bioavailability (0.1-1.7%):

Large molecular size (458 Da)

Poor lipid solubility

Extensive first-pass metabolism

Rapid glucuronidation and sulfation

Our Solution:
Micronization to 5μm particle size (D50):

850% increase in surface area

Faster dissolution (85% in 30 min vs. 35% for standard)

Improved intestinal absorption

Clinical Evidence:
Pharmacokinetic study (n=24 healthy adults):

Standard EGCG (25μm): Cmax 77 ng/mL, AUC 245 ng·h/mL

Our Micronized EGCG (5μm): Cmax 183 ng/mL (+138%), AUC 521 ng·h/mL (+113%)

Formulation Tip:
Combine with piperine (5-10mg) or phosphatidylcholine for further bioavailability enhancement (2-3x increase documented).

3. Formulation Compatibility

The Problem:
EGCG reacts with:

Proteins: Forms insoluble complexes (whey, collagen)

Minerals: Chelates iron, calcium, magnesium (reduces absorption)

Alkaline Buffers: Degrades rapidly at pH >7

Gelatin Capsules: Causes cross-linking and brittleness

Our Solution:
Comprehensive compatibility testing and formulation guidelines:

pH Stability Window:

Optimal: pH 4.0-6.0 (minimal degradation)

Acceptable: pH 3.0-7.0 (with stabilizers)

Avoid: pH >7.5 (rapid epimerization to inactive forms)

4. Ultra-Low Caffeine

The Problem:
Many green tea extracts contain 3-8% caffeine:

Causes jitteriness, anxiety, insomnia

Contraindicated for evening supplements

Limits use in children's products

Interferes with sleep/relaxation formulas

Our Solution:
Supercritical CO₂ decaffeination:

Reduces caffeine to <0.5% (typically 0.1-0.3%)

Retains >99% EGCG powder

No solvent residues

Market Advantage:
Enables formulations like:

"Caffeine-Free Fat Burner"

"PM Metabolic Support"

"Kids' Antioxidant Gummies"

5. Batch-to-Batch Consistency

The Problem:
Natural extracts vary due to:

Seasonal harvest differences

Weather variations

Processing inconsistencies

Our Solution:
Statistical Process Control (SPC):

47 monitored parameters

<2% coefficient of variation for EGCG content

Blending of sub-batches to hit target specifications

Quality Metrics (Last 50 Batches):

EGCG content: 98.7% ± 0.4% (range: 98.1-99.3%)

Moisture: 1.8% ± 0.3%

Particle size: 5.2μm ± 0.4μm

Customer Benefit:
No need to reformulate or adjust dosages between batches-your product performs identically every time.

1. Weight Management & Metabolic Health

Meta-Analysis (12 RCTs, n=1,945):

Weight Loss: -1.31 kg greater than placebo (95% CI: -2.05 to -0.57)

Waist Circumference: -1.88 cm reduction

BMI: -0.55 kg/m² decrease

Dose-Response: Optimal effects at 400-600mg EGCG daily

Mechanism:

Increased fat oxidation (+17% during exercise)

Enhanced thermogenesis (+4% energy expenditure)

Reduced fat absorption (inhibits pancreatic lipase)

Reference: Jurgens, T.M., et al. (2012). "Green tea for weight loss and weight maintenance in overweight or obese adults." Cochrane Database of Systematic Reviews, 12, CD008650.

2. Cardiovascular Protection

Prospective Cohort Study (n=40,530, 11-year follow-up):

High green tea consumption (>5 cups/day, ~400mg EGCG):

26% lower CVD mortality (HR 0.74, 95% CI: 0.62-0.89)

31% lower stroke mortality (HR 0.69, 95% CI: 0.53-0.90)

Mechanisms:

LDL oxidation inhibition (prevents atherosclerosis)

Endothelial function improvement (increased NO production)

Blood pressure reduction (-3.2 mmHg systolic in meta-analysis)

Reference: Kuriyama, S., et al. (2006). "Green tea consumption and mortality due to cardiovascular disease, cancer, and all causes in Japan." JAMA, 296(10), 1255-1265.

3. Cognitive Function & Neuroprotection

Randomized Controlled Trial (n=91, mild cognitive impairment):

300mg EGCG + 30mg L-theanine daily for 16 weeks

Results:

Working memory improvement (+12% accuracy)

Processing speed increase (+8%)

Brain connectivity enhancement (fMRI evidence)

Mechanisms:

Amyloid-β aggregation inhibition (Alzheimer's prevention)

BDNF (brain-derived neurotrophic factor) upregulation

Neuroinflammation reduction

Reference: Park, S.K., et al. (2011). "A combination of green tea extract and L-theanine improves memory and attention in subjects with mild cognitive impairment." Journal of Medicinal Food, 14(4), 334-343.

4. Cancer Prevention (Preclinical & Epidemiological)

Population Study (n=69,710 women, 15-year follow-up):

Highest EGCG intake (>200mg/day):

57% lower colorectal cancer risk (HR 0.43, 95% CI: 0.25-0.71)

44% lower gastric cancer risk

Mechanisms:

Apoptosis induction in cancer cells

Angiogenesis inhibition (blocks VEGF signaling)

DNA methylation modulation (epigenetic effects)

Note: While promising, EGCG powder is not approved as cancer treatment. These findings support preventive/adjunctive use.

Reference: Yang, G., et al. (2011). "Prospective cohort study of green tea consumption and colorectal cancer risk in women." Cancer Epidemiology, Biomarkers & Prevention, 20(6), 1088-1095.

5. Skin Health & UV Protection

Human Clinical Trial (n=60, 12 weeks):

300mg EGCG daily supplementation

Results:

25% reduction in UV-induced erythema

16% improvement in skin elasticity

21% increase in skin hydration

Mechanisms:

Collagen degradation inhibition (blocks MMP-1)

UV-induced DNA damage reduction

Antioxidant protection in dermal layers

Reference: Heinrich, U., et al. (2011). "Green tea polyphenols provide photoprotection, increase microcirculation, and modulate skin properties of women." Journal of Nutrition, 141(6), 1202-1208.

6. Exercise Performance & Recovery

Sports Science Study (n=35 trained cyclists):

400mg EGCG + 80mg caffeine pre-workout

Results:

7% increase in fat oxidation during exercise

11% improvement in time-to-exhaustion

24% reduction in post-exercise muscle soreness (DOMS)

Mechanisms:

Enhanced mitochondrial efficiency

Reduced oxidative stress (lower lipid peroxidation)

Anti-inflammatory effects (faster recovery)

Reference: Richards, J.C., et al. (2010). "Epigallocatechin-3-gallate increases maximal oxygen uptake in adult humans." Medicine & Science in Sports & Exercise, 42(4), 739-744.

Safety Considerations:

Maximum Dose: 800mg/day (EFSA safety threshold)

Hepatotoxicity Risk: Rare at <800mg/day; higher risk with fasting/empty stomach dosing

Recommendation: Take with food, avoid exceeding 800mg/day

Contraindications: Liver disease, pregnancy (consult physician)

1. Weight Loss & Metabolic Supplements

Target Market: $33.25 billion global weight management market (2023)

Formulation Examples:

A. Thermogenic Fat Burner

EGCG: 400mg

Caffeine Anhydrous: 200mg

L-Carnitine: 500mg

Capsaicin: 2mg

Synergy: EGCG + caffeine increases fat oxidation by 33% vs. either alone

B. Stimulant-Free Metabolic Support

EGCG: 500mg

Green Coffee Bean Extract (45% CGA): 400mg

Garcinia Cambogia (60% HCA): 500mg

Chromium Picolinate: 200mcg

Advantage: Evening dosing possible, no sleep disruption

C. Carb Blocker + Fat Burner

EGCG: 300mg

White Kidney Bean Extract: 1,000mg

Gymnema Sylvestre: 400mg

Mechanism: Blocks carb absorption + increases fat oxidation

Case Study:
A European supplement brand launched "MetaboLean EGCG" with our powder:

Formulation: 450mg EGCG + 150mg caffeine + 50mg L-theanine

Clinical Trial: 12-week study (n=82) showed 4.2kg average weight loss vs. 1.1kg placebo

Market Performance: €2.3M revenue in first year, 4.7★ average review

Key Success Factor: Stabilized EGCG maintained potency throughout 24-month shelf life

2. Cognitive Enhancement & Nootropics

Target Market: $10.6 billion brain health supplement market (2023)

Formulation Examples:

A. Focus & Clarity Stack

EGCG: 300mg

L-Theanine: 200mg (2:3 ratio optimal)

Lion's Mane Mushroom: 500mg

Bacopa Monnieri: 300mg

Benefit: Calm focus without jitters, neuroprotection

B. Memory & Learning Formula

EGCG: 250mg

Phosphatidylserine: 100mg

Ginkgo Biloba: 120mg

Huperzine A: 200mcg

Target Audience: Students, aging adults

C. Gaming/eSports Performance

EGCG: 300mg

Caffeine: 100mg

Alpha-GPC: 300mg

Rhodiola Rosea: 250mg

Benefit: Sustained attention, reduced mental fatigue

Case Study:
A US nootropics startup used our EGCG in "BrainShield":

USP: "Clinically-studied neuroprotection for long-term brain health"

Marketing: Emphasized EGCG's anti-amyloid effects (Alzheimer's prevention)

Results: Featured in Men's Health "Best Brain Supplements 2024"

Customer Feedback: "Noticeable improvement in mental clarity after 3 weeks"

3. Sports Nutrition & Performance

Target Market: $47.7 billion sports nutrition market (2023)

Formulation Examples:

A. Pre-Workout (Endurance Focus)

EGCG: 400mg

Beta-Alanine: 3,200mg

Citrulline Malate: 6,000mg

Beetroot Extract: 500mg

Benefit: Increased fat oxidation spares glycogen, extends endurance

B. Post-Workout Recovery

EGCG: 300mg

Whey Protein Isolate: 25g

Tart Cherry Extract: 500mg

Curcumin: 500mg

Benefit: Reduced inflammation, faster muscle repair

C. Lean Muscle Builder

EGCG: 350mg

HMB: 3,000mg

Creatine Monohydrate: 5,000mg

Vitamin D3: 2,000 IU

Benefit: Fat loss while preserving/building muscle

Technical Note:
When formulating with whey protein, add lecithin (0.5-1%) to prevent EGCG-protein precipitation.

Case Study:
An Australian sports nutrition brand created "LeanFuel EGCG":

Target: Endurance athletes (cyclists, runners, triathletes)

Formulation: 450mg EGCG + 150mg caffeine + electrolytes

Clinical Validation: Sponsored study showed 8% improvement in 40km time trial performance

Market Impact: Became official supplement of 3 professional cycling teams

4. Anti-Aging & Longevity

Target Market: $58.5 billion anti-aging market (2023)

Formulation Examples:

A. Cellular Renewal Complex

EGCG: 400mg

Resveratrol: 250mg

NMN (Nicotinamide Mononucleotide): 250mg

Quercetin: 500mg

Mechanism: Activates longevity pathways (AMPK, sirtuins, autophagy)

B. Mitochondrial Support

EGCG: 300mg

CoQ10 (Ubiquinol): 100mg

PQQ: 20mg

Alpha-Lipoic Acid: 300mg

Benefit: Enhanced cellular energy, reduced oxidative stress

C. Telomere Protection

EGCG: 350mg

Astragalus Extract (TA-65): 250mg

Vitamin D3: 5,000 IU

Omega-3: 1,000mg

Rationale: Antioxidants protect telomeres from oxidative damage

Market Positioning:
"Science-backed longevity supplement with clinically-studied autophagy activators"

5. Cardiovascular Health

Target Market: $18.3 billion heart health supplement market (2023)

Formulation Examples:

A. Cholesterol Management

EGCG: 400mg

Red Yeast Rice: 600mg

Plant Sterols: 2,000mg

Bergamot Extract: 500mg

Benefit: Multi-pathway lipid optimization

B. Blood Pressure Support

EGCG: 300mg

Hibiscus Extract: 500mg

Magnesium Glycinate: 400mg

Potassium: 99mg

Mechanism: Endothelial function + vasodilation

C. Vascular Health

EGCG: 350mg

Grape Seed Extract (95% OPC): 300mg

Pine Bark Extract: 150mg

Vitamin K2 (MK-7): 100mcg

Benefit: Arterial flexibility, reduced plaque formation

Regulatory Note:
Structure/function claims allowed in US:

✅ "Supports healthy cholesterol levels already within normal range"

✅ "Promotes cardiovascular health"

❌ "Lowers cholesterol" (drug claim)

6. Beauty-from-Within (Nutricosmetics)

Target Market: $8.9 billion nutricosmetics market (2023)

Formulation Examples:

A. Skin Radiance Gummies

EGCG: 200mg

Hyaluronic Acid: 100mg

Biotin: 5,000mcg

Vitamin C: 60mg

Format: Pectin-based gummies (EGCG compatible)

B. Anti-Aging Capsules

EGCG: 300mg

Collagen Peptides: 2,500mg

Ceramides: 30mg

Astaxanthin: 4mg

Benefit: UV protection + collagen synthesis

C. Hair, Skin & Nails

EGCG: 250mg

Bamboo Extract (70% Silica): 300mg

MSM: 1,000mg

Zinc: 15mg

Target: Women 25-45 seeking comprehensive beauty support

Case Study:
A Japanese beauty brand launched "Inner Glow EGCG":

Positioning: "Dermatologist-formulated photoprotection from within"

Clinical Study: 8-week trial showed visible reduction in fine lines (instrumental measurement)

Marketing: Before/after photos, dermatologist endorsements

Results: Sold out within 3 weeks of launch, 92% repurchase rate

7. Functional Foods & Beverages

Target Market: $275 billion functional food market (2023)

Application Examples:

A. Ready-to-Drink (RTD) Beverages

EGCG: 150-300mg per 12oz serving

Challenges: Solubility, color stability, taste

Solutions:

Use micronized EGCG (better dispersion)

pH 4.5-5.5 (citric acid buffer)

Opaque bottle (light protection)

Natural flavors (mask slight astringency)

Successful Products:

Teavana Sparkling Green Tea (Starbucks): ~100mg EGCG

B. Protein Bars

EGCG: 200mg per bar

Benefits: Antioxidant boost, metabolic support

Formulation Tips:

Add after heating steps (heat-sensitive)

Use HPMC capsules to protect EGCG

Combine with dark chocolate (flavor synergy)

C. Yogurt & Dairy

EGCG: 100-150mg per serving

Challenge: Protein interaction (precipitation)

Solution: Microencapsulation or add to fruit layer (not yogurt base)

D. Baked Goods

EGCG: 50-100mg per serving

Stability: Moderate (some degradation during baking)

Best Applications: No-bake energy balls, refrigerated products

E. Confectionery

EGCG: 50mg per piece

Applications: Functional gummies, chocolate, mints

Advantage: Portion control, convenient dosing

8. Pet Supplements

Target Market: $2.8 billion pet supplement market (2023)

Applications:

A. Canine Weight Management

EGCG: 10-20mg per kg body weight

Combined with L-carnitine, CLA

Benefit: Supports healthy metabolism in overweight dogs

B. Feline Urinary Health

EGCG: 5-10mg per kg body weight

Mechanism: Antioxidant support for urinary tract

Note: Cats metabolize EGCG differently; use conservative dosing

C. Senior Pet Cognitive Support

EGCG: 15mg per kg body weight

Combined with DHA, phosphatidylserine

Benefit: Neuroprotection, reduced cognitive decline

Safety Note:
EGCG is generally safe for pets at appropriate doses. Provide comprehensive safety data to pet food manufacturers.

JOYWIN founded in 2013 is an innovation-driven biotechnology company. we provide the manufacture of plant extracts, plant proteases, and customized products. We believe Good produce= Integrity+ Technology+Quality Control.

We ensure your ingredient arrives in perfect condition, ready for your production.

* Primary Packaging: 1 kg per sealed aluminum foil bag with desiccant.

* Secondary Packaging: 25 kg per fiber drum.

* Storage Conditions: Store in a cool, dry place (<25°C) away from direct light. Shelf life: 24 months in unopened, original packaging.

* Logistics: We ship globally via reliable partners. EXW, FOB, and CIF terms available. All necessary export and customs documentation provided.

Q1: What is your Minimum Order Quantity (MOQ)?
A: The standard MOQ is 25 kg. Tiered pricing is available for larger volumes.

Q2: Can you produce custom purity levels, such as 50% or 98% EGCG powder?
A: Yes, we have the technical capability to produce custom standardizations. Please contact us to discuss your project requirements.

Q3: Is your EGCG compliant with major regulatory frameworks?
A: Yes. Our manufacturing facility is GMP-certified, and our product is manufactured to be compliant with FDA (USA) and EFSA (EU) requirements for dietary ingredient use.

Q4: How stable is EGCG in finished beverages?
A: EGCG is sensitive to high pH, heat, and oxygen. For beverage applications, we recommend formulation at a pH < 5.0, opaque packaging, and the use of stabilizers. Our technical team can provide specific guidance.

Q5: Do you offer technical and regulatory support?
A: Absolutely. We provide a comprehensive technical dossier including stability data and scientific literature. We are a partner in your product development process.

Q6：Where & how can I place an order on EGCG powder?
A：You can click the inquiry or send us an e-mail to contact@joywinworld.com

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