Decaffeinated Mega Green Tea Extract is a green tea extract supplement offering strong antioxidant support for heart, brain, and metabolic health. Each capsule delivers EGCG-rich green tea extract, standardised to 98% polyphenols, with over 325 mg EGCG per capsule. Life Extension has stood for science-backed, quality driven supplements for over forty years.

Available Sizes & Variants:

100 caps green tea extract - convenient daily capsule with low caffeine.

Benefits & Features:

• Antioxidant power supports cellular health with EGCG-rich extract that fights everyday oxidative stress.
• Caffeine is kept to a tiny amount.
• Standardised to 98 percent polyphenols delivers a potent antioxidant profile.
• One daily capsule supports cardiovascular health, metabolic function, and cognitive clarity.
• Life Extension has built its reputation over more than forty years on science backed formulations, transparent ingredient sourcing, and rigorous testing, ensuring you get consistent quality you can feel.

Life Extension has spent over forty years perfecting science backed supplements, and this decaffeinated green tea extract is a prime example. The product uses Green Tea Decaffeinated Extract (Leaf), delivering a potent EGCG rich profile and 98 percent polyphenols. The leaves are sourced responsibly, and every batch undergoes quality checks to ensure consistency. The result is a reliable antioxidant ally that fits a busy, health conscious lifestyle.

Green tea decaffeinated extract

• GTIN: 737870954101
• Manufacturer: Life Extension
• Categories: Fat Burners Tablets - Nighttime and Belly Fat Burner SupplementsGreen Tea ExtractGreen Tea Skin Care ProductsLife ExtensionNew ArrivalsSlimming and Weight Management Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily, without food, or as advised by a doctor. Each capsule includes up to 3.6 mg of caffeine, less than the caffeine in decaffeinated tea, which contains at least 9 mg. Therefore, this supplement is unlikely to cause any stimulating effects. Take 1 softgel 1 to 3 times daily with food.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Green Tea Extract (Leaf) - Decaffeinated

Green tea extract is a plant-derived supplement ingredient containing polyphenols with potent antioxidant properties, primarily sourced from Camellia sinensis leaves. This caffeine-free form is standardised for polyphenols and EGCG content, with caffeine removed to minimise stimulatory effects.

This form is caffeine-free green tea leaf extract, usually made to boost antioxidant activity while reducing caffeine content as described in supplier product information.

What Does Green Tea Extract Do?

Green tea extract contributes to antioxidant defences and may support healthy cellular function, as indicated by EGCG activity and associated research findings. It plays a role in supporting normal metabolism and cognitive health in line with EFSA and NHS guidance.

Scientific research suggests that EGCG, the key compound in green tea extract, is involved in antioxidant mechanisms that support body-wide health processes and mitochondrial function, with validity referenced by experts at respected universities.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Life Extension is our chosen maker for this decaffeinated green tea extract thanks to a long-standing heritage of quality and scientific rigour. With over 40 years of delivering high-quality supplements based on rigorous research, Life Extension has built a reputation for transparent formulation details and a commitment to sustainability in sourcing. This enduring credibility helped us partner with a brand that aligns with Welzo’s standards for safety and efficacy.

Their approach to quality is grounded in science-backed formulations and clear, transparent product information, reinforcing our confidence in their manufacturing philosophy. The brand is recognised for its emphasis on quality, sustainability, and research-led development, all of which we value highly when selecting a supplier for premium botanicals.

This brand is particularly well suited to this supplement because its EGCG-rich green tea extract is standardised and packaged with careful attention to potency and purity, fitting Welzo’s product criteria. Our evaluation by our expert team of doctors, nurses, and nutritionists and alignment with our quality assurance criteria ensured a trustworthy, product-specific fit.