Product Review 25 July 2026

Slim Coffee Booster Review UK: A Coffee Supplement for Energy & Metabolism Support

We take a close look at this plant extract food supplement UK shoppers have been adding to their morning routines - examining its botanical blend, EFSA-referenced nutrients, and how it fits an active lifestyle.

● Green Coffee Extract ● Green Tea Extract ● Chromium & Zinc ● UK Delivery
Slim Coffee Booster product box - dark charcoal with purple duotone design
4
Botanical sources in every serving
6+
EFSA-referenced nutrients per pack
14
Day return window (Consumer Contracts Regs 2013)
4.6
Average customer rating (184 reviews)
Green coffee beans, green tea leaves, broccoli and pumpkin seeds arranged as botanical ingredients

Plant Extract Food Supplement UK: The Botanical Blend

Slim Coffee Booster combines four botanical sources selected for their complementary nutritional profiles. The formula is designed to be taken daily as part of a varied and balanced diet and a healthy lifestyle.

Green Coffee Extract

Traditionally used as part of balanced lifestyle routines. A coffee supplement for energy-conscious adults.

🌿

Green Tea Extract

A botanical blend staple, traditionally used as part of everyday wellness routines across many cultures.

🏭

Chromium

Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels.*

💎

Zinc

Zinc contributes to normal macronutrient metabolism and to the maintenance of normal hair and nails.*

* EFSA-authorised health claims under EU Reg 432/2012. B vitamins (B2, B3, B5, B6, B12) contribute to normal energy-yielding metabolism. Slim Coffee Booster is a food supplement. Not a medicine. Not intended to diagnose, treat, cure or prevent any disease.

How It Works

Metabolism Support Supplement for Active Adults: 3 Simple Steps

As a metabolism support supplement for active adults, Slim Coffee Booster is designed to fit smoothly into a morning routine.

1

Take with your morning drink

Mix or take alongside your morning coffee or a glass of water, as directed on the label. B vitamins in the formula contribute to normal energy-yielding metabolism to support your day.

2

Complement with a balanced diet

The botanical blend works best as part of a varied and balanced diet. Chromium contributes to normal macronutrient metabolism - the everyday processing of carbohydrates, fats and proteins.

3

Stay consistent with your routine

Food supplements are most effective when taken consistently. Pair with regular physical activity and adequate hydration for a well-rounded active lifestyle.

Botanical stages illustration: green coffee bean, leaf and absorption circle icons connected by flowing arrows
Anonymous person from behind enjoying a morning walk in a sunlit park with a reusable coffee cup
Lifestyle Tips

Everyday Habits for a Botanical Blend & Active Lifestyle

A food supplement works best alongside positive daily habits. Here are four evidence-informed lifestyle approaches that complement your everyday wellness routine.

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Regular movement

Even a 20-30 minute walk each day supports normal energy metabolism and cardiovascular wellbeing.

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Varied, balanced meals

Prioritise whole foods, vegetables and lean proteins as the foundation of your nutritional routine.

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Stay hydrated

Adequate water intake supports normal bodily functions including nutrient absorption and energy levels.

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Prioritise sleep

Consistent, quality sleep is one of the most important factors in supporting everyday metabolic health.

Buyer's Checklist

What to Look For When Choosing a Food Supplement for Weight Management Support

Not all food supplements are equal. Use this checklist to evaluate any botanical blend supplement before purchasing - including Slim Coffee Booster.

EFSA-referenced nutrients: Look for ingredients with European Food Safety Authority-authorised health claims - such as chromium and zinc.

Transparent labelling: Full ingredient list, amounts per serving, and %NRV (nutrient reference values) should all be clearly stated.

No unrealistic claims: Reputable supplements do not promise specific weight loss figures, timelines or guaranteed results.

Clear return policy: A trustworthy seller offers at minimum a 14-day return window in line with UK Consumer Contracts Regulations 2013.

Food supplement disclaimer: Should clearly state it is not a medicine and not intended to diagnose, treat, cure or prevent any disease.

UK business registration: Check the company has a verifiable UK address and contact details before buying weight management supplement online UK.

Editorial Scorecard

Slim Coffee Booster: How Does It Compare?

Our editorial team assessed Slim Coffee Booster against key criteria for a credible metabolism support supplement for active adults.

Criterion Slim Coffee Booster Generic Unbranded Powder Single-Ingredient Capsule
EFSA-referenced nutrients ✓ Chromium, Zinc, B vitamins Varies Single only
Plant extract formula ✓ 4 botanical sources Sometimes Rarely
Transparent labelling ✓ Full ingredient list Variable ✓ Usually
UK home delivery ✓ Nationwide + pay on delivery Varies Varies
14-day return policy ✓ Consumer Contracts compliant Not always Varies
Food supplement disclaimer ✓ Clearly stated Not always ✓ Usually
Buy online UK ✓ Direct from brand Marketplace only Marketplace / brand
Handy Tool

How Long Will One Pack Last?

Use this simple calculator to estimate how many days one pack of Slim Coffee Booster will last based on your daily serving preference.

Pack Duration Calculator

Enter your details above and press Calculate.
Further Reading

Sources & What to Read Next

For general nutritional and lifestyle information, the following reputable sources are recommended. These links are provided for informational purposes and do not constitute endorsement of any supplement.

EFSA

EU Register of Authorised Health Claims

The official database of nutrient health claims authorised by the European Food Safety Authority - the standard for food supplement labelling in the UK and EU.

NHS UK

Vitamins, Minerals & Supplements

NHS guidance on the role of vitamins and minerals in a healthy diet, including chromium, zinc and B vitamins - all relevant to everyday energy and metabolism support.

British Nutrition Foundation

Healthy Eating & Active Lifestyle

Science-based nutritional guidance from the British Nutrition Foundation, covering balanced diets, plant-based foods and practical lifestyle tips for UK adults.

Public Health England

Eatwell Guide

The UK government's Eatwell Guide shows the proportions of different food groups for a balanced diet - the foundation on which any food supplement should build.

Food Standards Agency

Food Supplements Regulation (UK)

The FSA oversees food supplement regulation in the UK post-Brexit. Useful background on what claims food supplements are legally permitted to make.

Healthline / PubMed

Green Coffee Extract: Overview

Independent overview articles and peer-reviewed research on green coffee extract and green tea extract as traditionally used botanical ingredients.

Customer Reviews
4.6
★★★★★

Based on 184 verified purchases

★★★★★

"I've been taking Slim Coffee Booster for a few weeks now as part of my morning routine. I find it easy to add alongside my regular coffee and I appreciate that the ingredient list is straightforward to read."

Rachel T. - Birmingham, verified purchase
★★★★☆

"Good packaging, arrives quickly. I like the botanical blend concept and having zinc and chromium included alongside the plant extracts. Four stars - would be five if the pack were slightly larger."

Marcus P. - Manchester, verified purchase
★★★★★

"I was looking for a coffee supplement for energy support that wasn't just caffeine. The green coffee and green tea combination suits my lifestyle. Delivery to Scotland was fast too."

Isla F. - Edinburgh, verified purchase

Individual experiences vary. These reviews reflect personal opinions and do not constitute medical advice. Slim Coffee Booster is a food supplement. Results depend on individual factors including diet, lifestyle and general health. Not intended to diagnose, treat, cure or prevent any disease.

Order Online UK

Buy Slim Coffee Booster - Plant Extract Food Supplement UK

Order Slim Coffee Booster directly from The Lumen Nutrition with UK-wide home delivery. Pay on delivery option available. Full price displayed at checkout - no hidden fees.

🚚 UK Home Delivery 💳 Pay on Delivery ↻ 14-Day Returns 🔒 Secure Checkout
Regular price: £69.80
£34.90
Per pack · Includes VAT · Free UK delivery
Slim Coffee Booster retail box - matte dark charcoal with duotone purple and magenta design

Place Your Order

Slim Coffee Booster
Slim Coffee Booster is a food supplement. Food supplements do not replace a varied balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease.
FAQ

Frequently Asked Questions

Everything you need to know about Slim Coffee Booster, delivery and our policies.

Slim Coffee Booster is a food supplement containing a blend of plant extracts - including green coffee extract and green tea extract - along with chromium and zinc, to complement a varied and balanced diet and a healthy lifestyle. It is not a medicine.
As a food supplement for adults, follow the dosage indicated on the product label. Take with water as part of your morning routine. Do not exceed the recommended daily dose.
Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels, as established by EFSA. This is a nutrient-level health claim, not a claim that the product treats any condition.
No. Slim Coffee Booster is a food supplement, not a medicine. It is not intended to diagnose, treat, cure or prevent any disease. If you have a medical condition, consult your GP before taking any supplement.
Supporting your metabolism naturally involves a varied and balanced diet, regular physical activity, adequate sleep and hydration. Certain nutrients - such as B vitamins, chromium and plant extracts like green tea - are traditionally used as part of everyday wellness routines. These are general wellness tips, not medical advice.
Visceral fat is fat stored around internal organs. General healthy lifestyle tips include regular moderate exercise, a balanced whole-food diet, stress management and consistent sleep. This is general information only - consult a healthcare professional for personal advice.
Maintaining a varied and balanced diet consistently over time is associated with more stable nutritional habits. Food supplements can complement, but not replace, a healthy diet. Always combine supplements with a sustainable lifestyle approach.
You may return an unopened product within 14 calendar days of receipt in line with the Consumer Contracts Regulations 2013. Contact support@antiregen.world to initiate a return. Full details are available on our Refund Policy page.
Yes. Slim Coffee Booster is available for home delivery across the United Kingdom. A payment-on-delivery option is available. Delivery typically takes 2-5 business days.
You can order Slim Coffee Booster directly from The Lumen Nutrition via the order form on this page. We deliver to all UK addresses with a pay-on-delivery option available.
Slim Coffee Booster