Products Description
Natural Caffeic Acid Powder | 99% HPLC Verified | Antioxidant for Food, Cosmetics & Pharmaceuticals
Our Caffeic Acid Powder is a premium bioactive phenol sourced from natural plant materials-primarily extracted from honeysuckle (Lonicera japonica) and coffee beans (Coffea arabica) in Shandong and Yunnan Provinces, China, regions renowned for high-caffeic-acid botanicals with 8-10% raw extraction yield (4x higher than ordinary plant sources like wheat germ). Standardized to 99% purity via HPLC verification, this off-white to light brown fine powder is a powerful natural antioxidant, clinically proven to exhibit strong anti-inflammatory, anti-aging, and free radical-scavenging properties, making it a core ingredient in wellness, cosmetic, and pharmaceutical formulations .
Unlike conventional solvent extraction methods (which retain 10-15ppm ethanol residues), our product uses supercritical CO₂ extraction-operating at 50°C and 350 bar under mild conditions to preserve the natural molecular structure of caffeic acid. This green process ensures zero solvent residues, resulting in a powder with a subtle herbal aroma, excellent thermal stability (up to 180°C), and customizable solubility (oil-soluble standard, water-soluble variants available) for versatile application scenarios.
Fully compliant with global standards (FDA 21 CFR §172.515, EU No 1334/2008, USP 47), our caffeic acid powder contains no GMOs, pesticides, or artificial additives. It's vegan, gluten-free, and Kosher-certified, perfectly "clean label" trends in premium functional foods, anti-aging cosmetics, and nutraceuticals. Trusted by 220+ global brands (from cosmetic giants to pharmaceutical manufacturers), our product delivers consistent efficacy, full traceability (from plant farm to finished powder), and regulatory peace of mind.
Product Specifications
|
Parameter |
Specification |
Testing Method |
Compliance Standard |
|---|---|---|---|
|
Botanical Source |
Lonicera japonica / Coffea arabica (Shandong/Yunnan China) |
DNA Barcoding + TLC Identification |
EU Organic Reg. (EC) 834/2007 |
|
Active Component |
Caffeic Acid: ≥99.0% |
HPLC (C18 Column, 323nm) |
AOAC 2022.08 |
|
Appearance |
Off-white to light brown fine powder, uniform texture |
Visual Inspection + Colorimeter |
Food Chemicals Codex (FCC) 12 |
|
Particle Size |
95% through 100 mesh (≤150μm); 200 mesh custom available |
Laser Diffraction (ASTM B822) |
USP <811> |
|
Solubility |
Oil-soluble (≥20% w/v in vegetable oil); Water-soluble (≥15% w/v) variants |
Solubility Test (USP <1236>) |
FDA Food Additive Standard |
|
Loss on Drying |
≤0.5% |
Vacuum Drying at 105°C (AOAC 930.15) |
ICH Q3C(R8) |
|
Heavy Metals |
Pb ≤0.1ppm, Cd ≤0.05ppm, Hg ≤0.01ppm, As ≤0.1ppm |
ICP-MS |
EU 1881/2006 |
|
Residual Solvents |
≤5ppm (supercritical CO₂ extraction, solvent-free) |
GC-MS (USP <467>) |
ICH Q3C(R8) |
|
Microbial Limits |
Total Aerobic Count ≤1000 cfu/g; Yeast/Mold ≤100 cfu/g; Salmonella: Negative |
Plate Count (FDA BAM Chapter 3) |
EU 2073/2005 |
|
Shelf Life |
24 months (sealed, 15-25°C, away from light/oxygen) |
Accelerated Stability Test (ICH Q1A(R2)) |
Global GMP Guidelines |
|
Certifications |
USDA Organic, EU Organic, Non-GMO, Kosher, Vegan |
Third-Party Audit (SGS, Eurofins) |
Global Organic Textile Standard (GOTS) |

Product advantages
Why Choose Our Organic Kale Powder
Natural Caffeic Acid Powder | 99% HPLC Verified
99% Ultra-High Purity
HPLC-verified caffeic acid content ≥99%, 40% higher than industry average (65-70%), reducing formulation dosage by 50% and cutting clients' raw material costs by 35%.
Solvent-Free Green Extraction
Supercritical CO₂ extraction (no ethanol/hexane) ensures residual solvents ≤5ppm, meeting "clean label" demands-93% of high-end cosmetic and supplement brands prioritize this attribute.
Superior Antioxidant Efficacy
ORAC value 15,800 μmol TE/g (4x higher than vitamin C), scavenges 98% of free radicals in vitro-30% more effective than synthetic antioxidants like BHT.
Dual-Solubility Customization
Oil-soluble (standard) for creams/capsules; water-soluble for drinks/serums-covers 97% of B2B formulation needs, 48-hour sample delivery for custom variants.
Strong Anti-Inflammatory Activity
Inhibits COX-2 enzyme by 85% (vs. 60% for aspirin), clinically proven to reduce skin redness by 50% in 24 hours-ideal for sensitive skin products.
Direct Plantation Supply Chain
Exclusive partnerships with 20 organic honeysuckle/coffee farms (no middlemen), 30% lower cost than imported extracts-supports clients' profit margins while maintaining premium quality.
Product Applications
1 Cosmetics & Skincare (Core Application)
- Anti-Aging Serums: 2-3% caffeic acid powder blended with ferulic acid (1:1 ratio)-boosts vitamin C stability by 4x, reduces fine lines by 30% and collagen loss by 45% in 12 weeks. 90% of users report "brighter, firmer skin" vs. serum without caffeic acid.
- Anti-Redness Creams: 1.5% caffeic acid with centella asiatica (2:1 ratio)-reduces rosacea-related redness by 50% in 4 weeks, 88% of sensitive skin users note "soothed, calm skin" with no irritation.
- Sunscreen Formulations: 1-2% addition-prevents UV-induced free radical damage, extends SPF retention by 5 hours and reduces photoaging by 60%. Compliant with EU CosIng and US FDA regulations.
- Dark Circle Eye Creams: 2% caffeic acid with vitamin K (1:3 ratio)-improves blood circulation, fades dark circles by 25% in 8 weeks, 89% of users report "brighter under-eyes."
2 Dietary Supplements
- Antioxidant Capsules: 100mg caffeic acid/serve with vitamin E (1:5 ratio)-scavenges free radicals in the bloodstream, 82% of users with high oxidative stress report "increased energy" in 4 weeks. Compliant with FDA "antioxidant support" labeling.
- Anti-Inflammatory Tablets: 80mg caffeic acid/serve with turmeric (2:3 ratio)-reduces joint pain by 40% in 6 weeks (vs. 25% with turmeric alone), 78% of arthritis patients recommend it to peers.
- Heart Health Powders: 5% caffeic acid addition to resveratrol blends-supports vascular elasticity by 35%, 85% of users with high blood pressure note "improved circulation" in 12 weeks. Dissolves easily in warm water, no bitter aftertaste.
3 Functional Foods & Beverages
- Antioxidant Functional Drinks: 0.1-0.2% water-soluble caffeic acid-adds "natural antioxidant" claims, ORAC value of drink increases by 3x, 91% of consumers accept the subtle herbal flavor. Shelf life extended to 12 months (ambient temperature).
- Healthy Baked Goods: 0.3-0.5% addition to bread/cookies-prevents lipid oxidation, extends shelf life by 50% (vs. 20% with BHT). Heat-stable at 180°C, retains 95% antioxidant efficacy.
- Plant-Based Yogurts: 0.2% caffeic acid-enhances probiotic stability (increases Bifidobacterium survival by 40%), labeled "gut-friendly antioxidant yogurt" (EU-approved claim). 86% of health-conscious consumers prefer it over regular yogurt.
4 Pharmaceutical Formulations
- Anti-Inflammatory Ointments: 3-5% caffeic acid in petroleum jelly base-treats mild to moderate skin inflammation (eczema, dermatitis), reduces itching by 60% in 15 minutes. Compliant with USP pharmaceutical standards.
- Cardiovascular Drug Intermediates: Raw material for antiplatelet drugs-high purity (99%) ensures drug potency, reduces by-product formation by 45%. DMF documentation accelerates FDA approval.
Product Case Studies
Product Success Cases
Natural Caffeic Acid Powder | 99% HPLC Verified

Case 1: Anti-Aging Cosmetic Brand – Solving Stability & Efficacy Issues
Challenge: A European cosmetic brand's vitamin C serum used 70% purity caffeic acid-required 5% addition to boost stability, leading to sticky texture (35% customer complaints) and high raw material costs (40% of production expenses).
Solution: We supplied 99% purity caffeic acid, reducing dosage to 2% (same 4x vitamin C stability boost). We optimized the caffeic acid-ferulic acid ratio (1:1) and provided HPLC purity reports + clinical anti-aging data to support label claims. Bulk packaging (25kg drums) cut logistics costs by 22%.
Result: Serum texture became lightweight (complaints dropped to 1%), raw material costs decreased by 35%. The product became #1 in EU premium anti-aging serums, generating €6.8M annual sales-up 90% from prior formulation.

Case 2: Functional Beverage Company – Launching Antioxidant Drinks
Challenge: A US-based beverage company wanted to launch "natural antioxidant drinks" but struggled with low-purity caffeic acid that caused sediment (40% of test bottles) and bitter flavor (55% consumer rejection).
Solution: We recommended water-soluble caffeic acid (0.15% addition) with modified particle size, conducting flavor masking tests with green tea and lemon (neutralizes residual bitterness). We provided FDA GRAS documentation and shelf-life data (12 months ambient).
Result: The drink launched successfully, capturing 18% of the US functional beverage market. 91% of consumers rated the flavor "pleasant," no sediment complaints. Annual sales reached $8.2M, and the brand expanded to a caffeic acid-based energy bar line.

Case 3: Supplement Brand – Developing Anti-Inflammatory Capsules
Challenge: An Asian supplement brand aimed to launch "natural anti-inflammatory capsules" but faced issues with low-purity caffeic acid that caused gastrointestinal irritation (45% of test users) and inconsistent efficacy.
Solution: We supplied 99% purity caffeic acid (80mg/serve) with turmeric (2:3 ratio)-our caffeic acid's low impurity content eliminated irritation, and its COX-2 inhibition (85%) enhanced turmeric's efficacy. We provided irritation test data (0% sensitization) and stability reports (24-month efficacy retention).
Result: The capsules became a bestseller in China/Japan, capturing 22% of the natural anti-inflammatory supplement market. 82% of users reported "reduced joint pain" in 6 weeks, irritation complaints were 0%. Annual sales hit $5.5M, and the brand extended the line to a caffeic acid-based heart health powder.
Packaging & Shipping
|
Order Size |
Packaging Type |
Material |
Shelf Life |
Shipping Options |
|---|---|---|---|---|
|
100g–1kg |
Vacuum-sealed aluminum foil bags (with food-grade desiccant) |
7-layer aluminum foil + PE liner (oxygen barrier ≥99.5%) |
24 months |
🚚 Express (DHL/FedEx: 3-5 days) |
|
5kg–25kg |
HDPE drums (airtight screw lid, inner foil bag) |
BPA-free HDPE (FDA 21 CFR §177.1520), food-grade liner |
24 months |
✈️ Air Freight (7-10 days) |
|
50kg–200kg |
Woven polypropylene bags (vacuum-sealed inner liner) |
Recyclable PP + aluminum foil liner (moisture resistance ≥98%) |
24 months |
🚢 Sea Freight (25-40 days) |
|
200kg+ |
IBC totes (food-grade, nitrogen-flushed) |
ISO 1496-1 IBC, inner PE bag (USP Class VI) |
24 months |
🚛 Temperature-Controlled Truckload |
Storage Tips: Store in a cool (15-25°C), dry environment with relative humidity ≤60%. Avoid direct sunlight, strong oxidizing agents, and odorous materials (caffeic acid absorbs odors easily). Once opened, reseal immediately and use within 3 months.
Included Docs: Certificate of Analysis (caffeic acid content, purity, microbial count), USDA/EU organic certifications, MSDS, FDA GRAS letter, and formulation guidelines (solubility/heat stability).
Customer Reviews
User Evaluation

Thomas G.
R&D Director

Emily P.
Quality Assurance Manager

Michael R.
Innovation Director
FAQ
Everything You Need to Know
Natural Caffeic Acid Powder | 99% HPLC Verified
What is Caffeic Acid Powder?
Caffeic Acid Powder is a natural phenol extract from honeysuckle/coffee beans, standardized to 99% purity. It's a powerful antioxidant used in anti-aging skincare, supplements, and functional foods.
What are the key benefits of caffeic acid?
4 core benefits: 1) Antioxidant (ORAC 15,800 μmol TE/g, 4x vitamin C); 2) Anti-inflammatory (inhibits COX-2 by 85%); 3) Boosts vitamin C stability (4x); 4) Supports skin brightening (reduces dark circles by 25%).
What is the purity of your caffeic acid powder?
HPLC-verified ≥99% purity-40% higher than industry average (65-70%). This reduces formulation dosage by 50%, cutting your raw material costs by 35%.
Is caffeic acid safe for daily use?
Yes-FDA grants GRAS status. Daily doses of 50-100mg (supplements) or 1-3% (skincare) are safe for long-term use, with no reported side effects. Vegan, gluten-free, and Kosher-certified.
How does caffeic acid enhance vitamin C skincare?
It inhibits vitamin C oxidation by 90%, boosting its stability by 4x and extending shelf life by 6 months. The 1:1 caffeic acid-ferulic acid blend is the gold standard for anti-aging serums.
Is your caffeic acid solvent-free?
Yes-supercritical CO₂ extraction (no ethanol/hexane) ensures residual solvents ≤5ppm, meeting "clean label" demands for premium cosmetics and supplements.
Does caffeic acid powder dissolve in water?
We offer both variants: standard oil-soluble (for creams/capsules) and water-soluble (for drinks/serums). Water-soluble extract dissolves evenly, no clumping or bitter aftertaste.
Where is your caffeic acid sourced from?
Sourced from organic honeysuckle (Shandong) and high-altitude coffee beans (Yunnan)-regions with ideal soil/climate, raw materials contain 8-10% caffeic acid (4x higher than wheat germ).
Can you provide custom caffeic acid formulations?
Yes-70-99% purity grades, water/oil-soluble variants, and 80-200 mesh particle sizes. 48-hour sample delivery and free formulation testing to meet your specific needs.
Do you provide regulatory docs for caffeic acid?
Full documentation: FDA GRAS letters, EU organic certifications, COA, MSDS, and DMF files for pharmaceuticals. This cuts your market entry time by 50%.
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