Green Tea Extract 500mg | EGCG for Metabolism, Antioxidants & Brain Health
High-potency green tea extract standardised to 90% polyphenols and 50% EGCG. Decaffeinated. Equivalent to 10 cups of green tea without the caffeine.
What does optimal health cost per day?
Less than a coffee top-up. Optimal nutrition for 30p/day — the most cost-effective investment in your health.
Free Vitamin C 1000mg with orders over £40
While stocks last · auto-added at checkout
Supply size
Most customers reorder this monthly. Each pack lasts ~30 days.
Subscribe and save 15% — never run out. Switch to subscription
Your daily health investment
£0.60
per day
£4.20
per week
£17.99
per month
Less than a daily coffee — for daily nutritional support from Green Tea.
Auto-delivered. No minimum term. Cancel any time.
Price locked forever — we never raise your subscription price. Cancel any time, no fees.
Bundle and save up to 20%
Add 2+ products to your stack — discount applied automatically at checkout.
Not ready to commit? Try a 7-day sample pack
Only £2.99 — credited toward your first full order
Group buy — save up to 30%
Limited spotsPool orders with other Green buyers. The more people join, the more everyone saves. Next group buy runs when we hit 50 registrations.
📦 What to expect when it arrives
Premium box
Double-sealed. No cheap poly bags — every Medibro order ships in a quality box.
Amber glass
UV-protective amber glass preserves potency. Satisfying click-lid seal.
Little extras
Every first order includes a usage guide and a surprise freebie — see what you get.
Start today
Take your first dose the day it arrives — don't wait for a 'perfect moment'.
Your 30-day journey starts today
Future you will look back on this moment.
Based on typical customer reports. Individual results vary. Backed by our 30-day guarantee.
Premium packaging, inside and out
Amber glass jar
Blocks UV degradation, no plastic leaching
100% recyclable
Jar, cap, and box are fully kerbside recyclable
No artificial fillers
No magnesium stearate, silicon dioxide, or titanium dioxide
- Free UK delivery over £35
- 14-day hassle-free returns
- Secure checkout, audit-logged
- Manually compliance-reviewed
Order dispatched, tracking info sent. Most customers take their first dose the day it arrives.
Research shows it takes ~14 days to anchor a new habit. By now, most customers have found their ideal time of day.
At 8 weeks, customers report the strongest improvements. Consistency is everything with nutritional supplements.
Over 90% of Medibro subscribers are still on the same product at 3 months — the clearest signal a supplement is working.
Benefits
- ✓Metabolism support: burns an additional 80-100kcal per day
- ✓Potent antioxidant: 25-100x stronger than Vitamin C on key radicals
- ✓Reduces LDL oxidation and supports heart health
- ✓Crosses blood-brain barrier for neuroprotective effects
- ✓Blood sugar control: reduces post-meal glucose spike
Dosing Guide
How to take Green Tea Extract 500mg | EGCG for Metabolism, Antioxidants & Brain Health
Take 1 capsule twice daily before meals. Best taken in the morning and early afternoon. Avoid taking on an empty stomach if you have a sensitive stomach.
Always read the label. Consult a healthcare professional if you have any medical conditions or take prescription medication.
Quality & transparency
How we compare
Medibro vs. typical high-street / marketplace alternatives
| Feature | Medibro | Others |
|---|---|---|
| Ingredient quality | Premium grade | Generic grade |
| Third-party tested | ||
| No unnecessary fillers | ||
| UK manufactured | ||
| 30-day guarantee | ||
| Free UK shipping from £35 |
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⏰ How to take for best results
Best time
With food, once daily
Take with
Water or a meal
Avoid with
No specific interactions — check with your GP if on medication
Consistency is key. Take at the same time each day to build habit and maximise benefit.
Frequently asked questions
Find your perfect supplement stack
Answer 4 quick questions and get a personalised stack built around your goals, health history, and lifestyle.
Medibro Quality Score™
Independent assessmentPurity
92
Overall
out of 100
Potency
Value
How we compare
Medibro | Budget | Pharmacy | |
|---|---|---|---|
3rd-party COA testing | |||
Premium forms (glycinate, KSM-66, TG omega) | |||
Full ingredient transparency | |||
UK pharmacist reviewed | |||
No proprietary blends | |||
30-day money-back guarantee | |||
Eco-friendly packaging |
Comparison reflects general market observations. Specific brands may vary.
What outcomes matter most to you?
Founded by a UK pharmacist
“After 12 years dispensing prescriptions, I was frustrated by the gap between expensive supplements and what the evidence actually supports. Medibro was built to source properly — clinical doses, verified purity, fair prices.”
— MPharm, GPhC registered · Medibro founder
Every formula is reviewed by our in-house pharmacy team before launch.
Stack Synergies
Science-backed pairings for better results
L-Theanine's alpha-wave calming effect pairs with any cognitive supplement to reduce anxiety and sharpen focus without sedation
DHA constitutes ~40% of brain polyunsaturated fatty acids — it's the foundational structural supplement for all cognitive support stacks
B12 deficiency directly impairs cognition; adequate B12 is essential for any nootropic stack to work at its full potential
Synergies based on published nutritional science. Individual results may vary. Always consult a healthcare professional before combining supplements.
Complete your stack
✨What customers say
From 20 reviews★ 4.7Customers appreciate the consistent quality, effective formulation, and good value for money. Many have noticed positive effects such as improved energy and antioxidant protection.
Some users find the capsules to be quite large, which may be a minor inconvenience. A few reviews also mention that results may take time to become noticeable.
This product is ideal for individuals seeking a reliable UK-made supplement that offers good value, particularly those looking to enhance their antioxidant protection and overall health.
Customer reviews
- ★★★★★Noah H.28/05/2026Second time buying
Repurchased after running out. First lot lasted me 9 weeks which is good value. Cannot imagine not having this in my supplement stack now.
- ★★★★☆George M.28/05/2026Happy with this
Good value for the quality. I have tried more expensive versions from other brands and honestly cannot tell a significant difference. Medibro is a much better deal.
- ★★★★★Benjamin S.26/05/2026Solid quality, fast delivery
Third time ordering from Medibro. Consistent quality every time and always arrives in 7 days. This supplement has become a staple in my daily routine.
- ★★★★☆Isla C.26/05/2026Very good, minor quibble
Really good quality product. Only minor thing is the capsules are quite large but you get used to it. Has definitely been working for me over the past 15 weeks.
- ★★★★★Jessica P.25/05/2026Impressed by the quality
The quality really stands out. Capsules are consistent, no strong smell, dissolves well. Been using Medibro for several products now and they never disappoint.
- ★★★★★Harry P.23/05/2026Finally a proper UK supplement
So tired of US brands with import fees. Medibro ships fast, formulates properly, and their customer service actually responds. This supplement is excellent.
- ★★★★★Charlotte B.20/05/2026Great everyday supplement
Easy to take, no taste, no side effects. antioxidant protection has definitely improved. Solid product at a fair price. Would definitely recommend to anyone considering it.
- ★★★★★Oliver T.10/05/2026Top quality
One of the cleanest formulas I have found. No junk, no fillers, just the active ingredient at the right dose. Exactly what I was looking for.
- ★★★★☆Sophie A.08/05/2026Good product, would buy again
Solid supplement, well formulated, and arrived quickly. I have noticed some improvement in mental focus over the past month. Will continue with it.
- ★★★★★Hannah R.06/05/2026Good science-backed product
I always check the research before buying supplements and this product ticks all the boxes. Right dose, right form, no dodgy additives. Very happy with it.
- ★★★★★William B.01/05/2026Brilliant, noticed quickly
Started noticing effects within 7 days which surprised me. energy and fat metabolism improved and I have had no adverse effects at all. Very happy with this purchase.
- ★★★★★Emma L.29/04/2026Excellent, noticed the difference
I was sceptical at first but after 5 weeks I can feel a genuine improvement. antioxidant protection improved and I have had no adverse effects at all. Grateful for a UK brand that takes quality seriously.
- ★★★★★Thomas W.29/04/2026Recommended by my nutritionist
My sports nutritionist suggested this specific form and Medibro was the best I found in the UK at the right dose. Very impressed with the quality.
- ★★★★★Sarah M.21/04/2026Does exactly what it says
Tried low-dose EGCG tablets before but this version from Medibro is noticeably better. The formulation seems more thoughtful and I have had no side effects whatsoever. Highly recommend.
- ★★★★☆Amelia R.21/04/2026Works well
Been using for 9 weeks. Definitely contributing to antioxidant protection. No unpleasant effects and the price is fair. Good brand overall.
- ★★★★★Samuel V.18/04/2026Genuinely impressed
Have been taking this for 16 weeks now and the difference is noticeable. Good quality product, no unnecessary fillers, and fast delivery from Medibro. Will definitely reorder.
- ★★★★☆Lily O.16/04/2026Good, but allow time to work
Do not expect overnight results. Like any quality supplement, you need to be consistent. After 4 weeks I have noticed clear benefits. Sticking with it.
- ★★★★★James K.13/04/2026Trusted brand
I trust Medibro because they are transparent about what is in their products and actually dose things correctly. So many brands underdose, not this one. Proper amounts that match the science.
- ★★★★★Chloe G.13/04/2026My go-to now
Switched to this after my previous brand was discontinued. Really happy with the quality. You can tell they have put care into the formulation. Noticeable difference within 8 weeks.
- ★★★★☆Daniel E.12/04/2026Good addition to my routine
Added this to my daily stack and I am pleased with it. I feel noticeably better overall since starting. Good complement to my other Medibro products.
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