Supplier: Shaanxi Zhonghong Investment Technology Co., Ltd.
Website: aiherba.com
Email: sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com

Ellagic Acid (EA) is rapidly becoming one of the most in-demand botanical actives across dietary supplements, cosmetics, functional foods, and anti-aging formulations. As global brands increasingly adopt ≥90%–98% HPLC Ellagic Acid, B2B buyers need a reliable sourcing framework that focuses on quality, purity, safety, compliance, stability, and supplier credibility.

This complete guide integrates scientific evidence, manufacturing expertise, quality standards, and purchasing best practices, helping procurement teams evaluate suppliers and make informed purchasing decisions.

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1. What Is Ellagic Acid? (Definition for Buyers & Formulators)

Keywords: ellagic acid bulk, ellagic acid supplier, ellagic acid extract wholesale

Ellagic Acid is a natural polyphenolic compound found in:

• Pomegranate peel
• Raspberry & strawberry
• Oak species
• Terminalia & Emblica fruits

In industrial manufacturing, high-purity EA is produced through:

• Solvent extraction
• Chromatographic purification
• HPLC crystallization

It appears as light-yellow to off-white crystalline powder with strong antioxidant activity.

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2. Key Benefits & Evidence-Based Applications

2.1 Strong Antioxidant Activity (PubMed-supported)

EA demonstrates potent free-radical scavenging activity and supports DNA protection.
Study: PubMed ID: 12885100

Applications:

• Anti-aging supplements
• UV protection formulations
• Cellular protection complexes

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2.2 Skin Brightening & Anti-Melanin Activity

Ellagic Acid inhibits tyrosinase, reducing hyperpigmentation and UV-induced spots.
Study: PubMed ID: 18391475

Applications:

• Brightening essences
• Anti-spot creams
• Whitening lotions
• Post-sun repair products

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2.3 Anti-Inflammatory & Barrier-Supportive Effects

EA reduces inflammatory mediators and supports skin barrier recovery.
Study: PubMed ID: 27016312

Applications:

• Sensitive-skin formulations
• Anti-redness serums
• Acne-prone skincare

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2.4 Internal Health & Metabolic Support

Research suggests EA contributes to:

• Gut health
• Cardiometabolic balance
• Anti-inflammatory response

Study: PubMed ID: 22129332

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3. Application Fields (High-Value for B2B Buyers)

Keywords: ellagic acid application, bulk extract for cosmetics, EA for supplements

Ellagic Acid is widely used in:

✔ Nutritional Supplements

• Anti-aging formulas
• Antioxidant blends
• Cardiovascular support products

✔ Cosmetics & Personal Care

• Brightening skincare
• Anti-aging creams
• UV protection
• Sensitive-skin repair

✔ Functional Foods & Beverages

• Antioxidant-enriched drinks
• Beauty-from-within formulas

✔ Pharmaceutical & Health Products

• Dermatology-based topical formulations
• Anti-inflammatory applications

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4. Recommended Dosage & Formulation Guidelines

4.1 Dietary Supplements

• 50–200 mg/day, depending on purity and formulation purpose.

4.2 Cosmetics & Topicals

• 0.1–2% in emulsions, serums, and gels.

Formulation notes:

• EA is poorly soluble in water; require solubilizers.
• Works well with Vitamin C, Niacinamide, Alpha Arbutin, Glutathione.
• Protect from light and oxidation.

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5. Safety, Toxicology & Contraindications

Keywords: ellagic acid safety, EA regulatory status

Based on NIH & PubMed data:

• EA is generally well tolerated.
• High oral doses may cause mild stomach discomfort.
• No documented serious adverse effects at standard levels.

Contraindications

• Pregnant & breastfeeding individuals should consult professionals.
• Long-term high doses require monitoring.

References:
NIH Fact Sheet: https://ods.od.nih.gov/
PubMed sources listed below.

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6. Quality Standards for Bulk Ellagic Acid (B2B Procurement)

Keywords: ellagic acid COA, EA specification, HPLC purity, GMP supplier

When sourcing Ellagic Acid, strict QC is essential. Buyers should check:

6.1 Purity (HPLC) – The Most Important Indicator

Common specifications:

• ≥90% HPLC
• ≥95% HPLC
• ≥98% HPLC (cosmetic + premium supplements)

6.2 Physical Characteristics

• Color: light-yellow/off-white
• Form: fine crystalline powder
• Odor: characteristic, mild

6.3 Microbial Testing Requirements

• TPC < 1,000 cfu/g
• Yeast & Mold < 100 cfu/g
• Pathogens: Negative

6.4 Heavy Metals Compliance

• Pb < 2 ppm
• Cd < 1 ppm
• Hg < 0.1 ppm
• As < 1 ppm

6.5 Residual Solvents (GC Tested)

Must comply with ICH Q3C.

6.6 Certifications Required from Suppliers

• ISO
• GMP
• COA / MSDS / TDS
• Third-party test reports (SGS, Eurofins)

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7. Market Trends & Keyword Opportunities (2025–2026)

Keywords: buy ellagic acid, ellagic acid wholesale, raw material supplier

Global Trends

• Growing demand for natural brightening actives
• Increased use in beauty-from-within formulations
• Rising interest in polyphenol antioxidants

Keyword Opportunities

Buyers often search:

• ellagic acid bulk supplier
• ellagic acid 98% HPLC
• pomegranate extract ellagic acid
• ellagic acid price per kg
• cosmetic-grade EA supplier
• pharmaceutical-grade ellagic acid

These should be used strategically in product descriptions, landing pages, and meta tags.

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8. Packaging, MOQ, Lead Time & Custom Services

8.1 Standard Packaging

• 25kg/drum, double-layer PE bags
• Moisture-proof & light-protective specifications

8.2 MOQ

• 1 kg for samples
• 25 kg for bulk orders

8.3 Lead Time

• 3–7 working days after order confirmation

8.4 Customization (OEM / ODM)

• Custom purity levels
• Custom particle size
• Custom blends (EA + Polyphenols)
• Private-label support

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9. Factory Expertise & Customer Case Studies

✔ 15+ Years Manufacturing Experience

Shaanxi Zhonghong manufactures botanical extracts with full in-house QC, HPLC testing, and stable batch consistency.

✔ Global Clients in 30+ Countries

Industries:

• Nutraceutical brands
• Cosmetic labs
• Beverage manufacturers
• Functional food companies

✔ Case Example

A European skincare brand used EA 98% HPLC in a brightening essence and achieved a 23% reduction in pigmentation (in-house data from customer feedback).

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10. Why Choose Shaanxi Zhonghong (aiherba.com) as Your EA Supplier

✔ Direct Factory — Not a Trading Company

Consistent supply & competitive pricing.

✔ Advanced Testing Capability

HPLC, UV, GC, Microbial labs.

✔ Full Documentation

COA, MSDS, TDS, stability data.

✔ Fast Delivery & Global Shipping

USA, EU, Canada, Korea, Japan, Middle East.

✔ One-Stop Raw Material Partner

For supplements, cosmetics, and OEM formulas.

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11. Frequently Asked Questions (FAQ)

Q1: What purity of Ellagic Acid should I choose?
98% for cosmetics, 90–95% for supplements.

Q2: Do you provide free samples?
Yes — 20–50g samples available for testing.

Q3: Is OEM/ODM possible?
Yes — formulation, blending, and custom packaging supported.

Q4: Can Ellagic Acid be shipped worldwide?
Yes — FedEx, DHL, air freight & sea freight.

Q5: How do I request COA & pricing?
Email: sales@aiherba.com

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12. Summary (For Buyers)

Ellagic Acid is a high-value antioxidant and brightening ingredient widely used in supplements and cosmetics. B2B buyers should evaluate purity, COA, microbial limits, heavy metals, certifications, and supplier credibility. Shaanxi Zhonghong offers high-purity EA, fast delivery, factory pricing, global export capability, and full documentation support.

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13. References (Cited Sources)

1. PubMed – Antioxidant activity of Ellagic Acid (PMID: 12885100)
2. PubMed – Tyrosinase inhibition & skin brightening (PMID: 18391475)
3. PubMed – Anti-inflammatory effects (PMID: 27016312)
4. PubMed – Metabolic benefits (PMID: 22129332)
5. NIH ODS Dietary Supplements Database – https://ods.od.nih.gov/
6. FDA ICH Q3C Residual Solvents Guideline