EGCG 50% — Camellia sinensis (green tea)

EGCG 50% — Standardized Extract from Camellia sinensis (green tea)

A premium-purity egcg standardized to 50% by HPLC, extracted from high-purity green tea (Camellia sinensis) biomass. Engineered for B2B formulators working in nutraceutical, cosmetic applications who require verifiable active content, consistent lot-to-lot performance, and complete regulatory documentation. Every batch ships with a dated Certificate of Analysis, heavy-metal panel, microbial report, Technical Data Sheet, and MSDS — the documentation package serious formulators expect.

Product Specifications

• Active compound: EGCG
• Standardization: 50% by HPLC / UV-Spec
• Botanical source: Camellia sinensis (green tea)
• Compound class: Polyphenol
• Physical form: Powder
• Origin options: China, India
• Typical applications: Nutraceutical, Cosmetic
• Grade: Premium
• Mesh size: 80–100 mesh (for powders)
• Solubility: As per Technical Data Sheet
• Shelf life: 24 months in sealed original packaging

Quality Assurance & Documentation

At TheWholesalerCo, every batch of EGCG 50% is produced under GMP conditions and verified before release. The following documentation ships digitally with each order:

• Certificate of Analysis (COA) — active % verified by HPLC, tied to lot number
• Heavy Metals Report — Lead, Arsenic, Cadmium, Mercury below Prop 65 & EU limits
• Microbial Testing Report — TPC, Y&M, E. coli, Salmonella
• Pesticide Residue Report — per USP & EU Pharmacopoeia protocols
• Technical Data Sheet (TDS) — full product specifications
• Material Safety Data Sheet (MSDS) — handling & transport
• Allergen & GMO Declarations — on request
• Kosher, Halal, Organic certifications — available for qualifying lots

Typical Applications

EGCG 50% from Camellia sinensis is widely specified by formulators across nutraceutical, cosmetic categories. TheWholesalerCo supplies this extract to clients developing dietary supplements, cosmetic actives, functional foods & beverages, private-label brands, and specialty applications requiring verified active content.

Packaging & Storage

Packaged in food-grade double-layer LDPE liners sealed inside fiber drums or aluminum pouches with nitrogen flush on request. Store below 25°C in a cool, dry, dark environment away from direct sunlight. Once opened, reseal the inner liner and use within recommended timeframe per TDS.

Available Sizes

• 100 g — Sample / R&D / pilot-batch quantity
• 500 g — Formulation development & small-batch production
• 1 kg — Standard production tier
• 5 kg — Bulk production (larger tonnage quotes available on request)

For 25 kg, 100 kg, or container-load quantities, please contact TheWholesalerCo sales directly at TheWholesalerCo.com for tiered pricing and custom packaging options.

Frequently Asked Questions

1. How is EGCG 50% tested for heavy metals?

Heavy metals (Pb, As, Cd, Hg) are tested on every production batch by ICP-MS. Results are guaranteed to fall below California Prop 65 limits and EU Regulation 1881/2006 contaminant thresholds. The heavy-metals report is included in the digital document package.

2. Do you ship internationally?

Yes. We ship globally via DHL, FedEx, and sea-freight forwarders. Shipping terms include FOB (Free On Board), CIF (Cost, Insurance, Freight), and DDP (Delivered Duty Paid) depending on the destination country. Import clearance documentation is provided with every shipment.

3. Is the 50% standardization verified per batch?

Yes. Every production batch of EGCG 50% is tested by HPLC (or UV-Spectrophotometry where method-appropriate) and shipped with a dated Certificate of Analysis referencing the specific lot number. We do not ship any batch without passing our internal specification.

4. What is the minimum order quantity?

Minimum order is 100g for sampling and R&D work. Bulk tiers start at 500g and scale to 5kg on this page. For 25kg, 100kg, or tonnage requirements, contact TheWholesalerCo.com directly for custom quotation and shipping terms (FOB, CIF, DDP available).

5. Can I get custom packaging or private label?

Yes. TheWholesalerCo offers custom packaging (retail sachets, aluminum pouches, custom fiber drums), private-label printing, and contract blending services. Minimums and lead times depend on SKU complexity — contact our sales team for a scoped quotation.

6. Can I request a sample before committing to a bulk order?

Absolutely — the 100g size on this page is our standard sample tier. Many B2B customers begin with 100g for formulation development, progress to 500g–1kg for pilot batches, and scale to 5kg+ for full production. COA is issued on every size, including samples.

Why TheWholesalerCo

TheWholesalerCo is a specialized B2B supplier of standardized plant extracts, active compounds, and CO₂ extracts for formulators who cannot tolerate variance. Every extract ships with complete lot-traceable documentation, batch-level HPLC verification, and consistent particle-size specifications. We serve nutraceutical, cosmetic, and food-grade customers globally from multi-origin sourcing partnerships built over years of direct farm & manufacturer relationships.

Visit TheWholesalerCo.com for the full catalog, custom blends, private-label services, and specialty CO₂ extract lines.