EGCG green tea extract capsules | bulk Manufacturer

Dosage Form: capsules

Dose: 2 capsules per day

OEM: Customized logo is welcome, Packing as your requirement. offering private label

Type of Product: EGCG green tea extract capsules

Model Number: ASRN- EGCG green tea extract capsules

Specification: 500mg,800mg/bottle or customized 

Sample: EGCG green tea extract capsules Avaliable

MOQ: 50 bottles

Keywords: EGCG green tea extract capsules

Brand: Ausreson

Appearance: capsules

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

What is EGCG and Why Does it Matter?

Green tea (Camellia sinensis) contains a powerful group of antioxidants known as catechins. Among these, Epigallocatechin Gallate (EGCG) is the most abundant and biologically active component.

Decades of research suggest that EGCG works at a cellular level to help neutralize free radicals—unstable molecules that contribute to oxidative stress and cellular aging. By neutralizing these molecules, EGCG supports:

• Cellular Protection: Helping to maintain metabolic health and natural cellular lifecycle.
• Metabolic & Energy Support: Assisting the body's natural thermogenesis (metabolic rate) when combined with a balanced diet and regular exercise.
• Cognitive Vitality: Working synergistically with trace amounts of natural caffeine to support focus and mental clarity.

Understanding the functional profile of EGCG helps marketing and R&D teams position the finished product accurately in accordance with US FDA (Structure/Function Claims) and European EFSA frameworks.

EGCG acts as a highly potent antioxidant that scavenges free radicals, protecting lipids and proteins from oxidative damage. In corporate wellness and active lifestyle product lines, EGCG is frequently formulated to support metabolic rate and efficient nutrient oxidation when paired with a balanced diet and exercise.

Unlike crude green tea powder which can cause jitteriness due to volatile caffeine spikes, standardized, low-caffeine EGCG capsules offer a stable option for cognitive support formulations. It interacts synergistically with ingredients like L-Theanine to support alertness and calm focus.

Epidemiological and clinical studies indicate that green tea catechins support cardiovascular homeostasis by maintaining healthy lipid metabolism and supporting vascular endothelial function already within normal ranges.

Why Choose Capsules Over Powder or Liquids?

When sourcing green tea extract, the delivery method significantly impacts the user experience and compliance. Capsules have firmly established themselves as the preferred choice for Western consumers for several key reasons:

Pure green tea extract powder is exceptionally bitter and astringent due to its high polyphenol content. Capsules completely bypass the taste buds, offering a neutral, pleasant experience for daily consumers.

A standard cup of brewed green tea contains a highly variable amount of EGCG (typically between 50mg to 150mg) depending on steep time and water temperature. Standardized capsules deliver an exact, consistent milligram dosage every single time, which is crucial for individuals tracking their daily supplement intake.

EGCG is highly sensitive to light, air, and moisture. Raw powder degrades rapidly if exposed to the atmosphere. Encapsulation provides a protective barrier that extends shelf-life and ensures the potency remains stable from production to consumption.

Modern European and US consumers demand "clean labels." Two-piece capsules allow manufacturers to minimize or completely eliminate unnecessary binders, artificial fillers, and flow agents that are often required to press hard tablets.

When importing dietary supplements into Western markets, regulatory compliance determines product safety and legal cross-border flow. Our manufacturing infrastructure operates under stringent international oversight:

• GMP & NSF Audited: Our production lines strictly comply with 21 CFR Part 111 (US FDA regulations for dietary supplements).
• Zero Cross-Contamination: Dedicated allergen-free cleanrooms prevent cross-contamination from gluten, soy, nuts, or dairy.
• Full Traceability: From raw leaf sourcing in certified plantations to encapsulated delivery, each batch carries a complete Certificate of Analysis (CoA), Heavy Metal Testing Profile (ICP-MS), and Pesticide Residue Screen.
• Documentation Support: We provide comprehensive documentation including Allergen Statements, Non-GMO Declarations, BSE/TSE Free Certificates, and Safety Data Sheets (SDS) for streamlined customs clearance.

Frequently Asked Questions

Q1: What is your Minimum Order Quantity (MOQ) for Private Label EGCG Capsules?

Our standard MOQ for private label bottling runs starts at 3,000 bottles (typically 60 or 90 capsules per bottle). For bulk unbottled capsules packed in double-lined PE bags inside fiber drums, the MOQ is 50,000 capsules.

EGCG is sensitive to humidity, high temperatures, and alkaline environments. We resolve this by maintaining a strict relative humidity ($\le 40\%$) environment during encapsulation and using high-barrier HDPE or amber glass bottles featuring induction-sealed oxygen barriers to ensure potency throughout the shelf life.

We offer two distinct grades depending on your brand's target positioning. Our standard extract contains nominal natural caffeine ($\le 5\%$), whereas our premium Decaffeinated EGCG grade reduces caffeine levels to less than 1%, making it ideal for nighttime or stimulant-sensitive formulations.

Yes, we provide customizable choices including clear HPMC veggie capsules, chlorophyll-colored green vegetable capsules, and customized brand printing on the capsule shell using clean, pharmaceutical-grade edible inks.

About us.

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer,Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer, customized manufacturer.

Our advantage

We possess extensive experience, handling every step from sourcing each ingredient in the formulation to post-filling inspection, all at the most competitive prices and with the fastest delivery times.

InterlGroup owns factory, Main Product Foods additives, Nutritional supplements, Healthcare Products(capsules,Softgels,tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products), plant extracts.

Support OEM&ODM service，Design label packaging, Overseas in stock, Fast customization, Drop Shipping.

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. 

Alibaba International Station No.1 supplier,  Alibaba International Station Number 1, Alibaba International Station Number one.

Капсулы экстракта зеленого чая EGCG | Оптовый производитель
Gélules d'extrait de thé vert EGCG | Fabricant en gros
EGCG-Grüntee-Extrakt-Kapseln | Großhandelshersteller
Cápsulas de extracto de té verde EGCG | Fabricante al por mayor
Cápsulas de extrato de chá verde EGCG | Fabricante em atacado