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Editorial Review · 2026

4.7★ Coffee Supplement for Energy & Metabolism Support

An honest look at Slim Coffee Booster - a plant-based food supplement designed to support normal metabolic function and everyday energy as part of an active lifestyle. Buy Slim Coffee Booster UK.

★★★★★ 4.7 / 5 · 312 verified reviews
Slim Coffee Booster compact square supplement box, deep purple packaging with crescent-moon motif

Slim Coffee Booster · 28-sachet supply

4 Botanical Extract Origins
28 Days Per Box
9 Active Nutrients
312 Customer Reviews
Scorecard

Slim Coffee Booster vs. Alternatives - Comparison

We rated Slim Coffee Booster against two common supplement formats across five criteria meaningful to everyday active-lifestyle users. A weight management supplement UK consumers can evaluate at a glance.

Criterion Slim Coffee Booster Generic Powder Blend Standard Capsule Supp.
Convenience of Use 5 / 5 3 / 5 4 / 5
Ingredient Transparency 5 / 5 2.5 / 5 3 / 5
Taste & Palatability 4.5 / 5 2 / 5 1 / 5
Ease of Integration 5 / 5 3 / 5 3.5 / 5
Value for Money 4.5 / 5 3 / 5 3 / 5

Editorial Verdict

Slim Coffee Booster stands out for its convenient sachet format, transparent %NRV ingredient panel, and coffee-based delivery - making it an easy addition to a morning routine. As a plant-based metabolism support supplement UK shoppers can access without complicated preparation, it scores consistently higher than loose powder or plain capsule alternatives on everyday usability. Food supplement. Not a medicine.

FAQ

Frequently Asked Questions

Common questions about Slim Coffee Booster, metabolism support supplements, ingredients, and ordering.

Slim Coffee Booster is a food supplement in convenient sachet format, combining plant-derived extracts - including green coffee bean, garcinia cambogia, and green tea leaf - with B-vitamins and zinc. Each sachet is mixed with warm water and consumed as a morning drink. It supports normal energy-yielding metabolism and normal macronutrient metabolism as part of a balanced diet and active lifestyle. Food supplements do not replace a varied, balanced diet.

Mix one sachet with 150-200 ml of warm (not boiling) water. Stir well and enjoy as your morning drink, preferably before or with breakfast. Do not exceed one sachet per day. One box contains a 28-day supply.

The phrase refers to the EFSA-approved nutrient function of certain B-vitamins: thiamine (B1), niacin (B3), and pantothenic acid (B5) contribute to normal energy-yielding metabolism, which includes normal macronutrient (fat, carbohydrate, protein) metabolism. This is a description of a nutrient's role in normal physiology - not a claim that the product causes weight loss or treats any condition.

The yo-yo effect is a commonly discussed pattern where body weight fluctuates cyclically, often associated with inconsistent lifestyle habits. General nutritional research suggests that consistent micronutrient intake, regular physical activity, and a varied diet help support stable normal metabolic function over time. Slim Coffee Booster is formulated to complement - not replace - these everyday habits. It is a food supplement, not a medical intervention.

Slim Coffee Booster is a food supplement, not a medicine. It is not intended to diagnose, treat, cure or prevent any disease. Nutrient function claims are approved by EFSA and refer to the role of specific vitamins and minerals within normal physiological function when consumed as part of a varied, balanced diet.

Garcinia cambogia fruit extract is a botanical ingredient traditionally used in wellness contexts across South and Southeast Asia. It is included in Slim Coffee Booster as a plant-derived extract with a long history of use in everyday routines. As a food supplement ingredient, no disease treatment claims are made.

Yes. Slim Coffee Booster is formulated to complement an active lifestyle - pairing well with morning movement, balanced meals, and adequate hydration. It is not a substitute for a healthy diet or exercise.

Orders are dispatched within 2 working days. We offer a 14-day return policy under the Consumer Contracts Regulations 2013. If you are not satisfied, contact us at info@clearingprpower.world within 14 calendar days of receipt. Returned items must be unused and in original packaging. See our full Refund Policy.

Further Reading

Sources & Educational References

The following neutral resources provide further background on metabolism, botanical extracts, and everyday nutrition science. Links are provided for informational purposes only.

EU Regulation EFSA Nutrient Function Claims Register European Food Safety Authority register of authorised nutrition and health claims for vitamins, minerals, and other substances (Regulation EC 1924/2006).
Peer Review B-Vitamins and Energy Metabolism Review of B-vitamin roles in energy-yielding metabolism and macronutrient catabolism. Published in journals indexed by PubMed/NCBI (search: "B vitamins energy metabolism").
Botanical Science Green Coffee Bean Extract - Chlorogenic Acid Academic overview of Coffea canephora and arabica green bean extraction, chlorogenic acid content, and traditional use. Available via Google Scholar.
Nutrition Science Zinc and Normal Macronutrient Metabolism EFSA scientific opinion on zinc - including its contribution to normal macronutrient metabolism and immune function. EFSA Journal, freely available online.
Lifestyle & Wellbeing NHS: Healthy Weight - What to Know NHS guidance on maintaining a healthy weight through balanced nutrition and regular activity. Available at nhs.uk/live-well/healthy-weight.
Consumer Regulation FSA: Food Supplements Regulation (UK) UK Food Standards Agency guidance on food supplement labelling, permitted nutrient claims, and safety. Available at food.gov.uk.
Daily Routine

A Checklist for Supporting Normal Metabolism

Slim Coffee Booster is designed to complement - not replace - everyday habits. Here are evidence-informed lifestyle steps that support normal metabolic function as part of an active day.

Morning Hydration

Start with a glass of water before your first drink. Adequate hydration supports normal physiological processes throughout the day.

Your Morning Supplement Drink

Mix one Slim Coffee Booster sachet with warm water. Enjoy as your morning coffee-format drink, rich in botanical extracts and B-vitamins.

Balanced Breakfast

A meal with adequate protein, whole grains, and fruit or vegetables provides the macro- and micronutrient foundation for normal energy-yielding metabolism.

Move Regularly

Even 20-30 minutes of moderate activity daily is associated with supporting normal metabolic rate. The NHS recommends at least 150 minutes of moderate activity per week.

Consistent Sleep

Sleep quality is linked to normal appetite regulation and metabolic hormones. Aiming for 7-9 hours supports overall wellbeing.

Evening Wind-Down

A predictable evening routine helps regulate the body's natural cycles. Light stretching, reduced screen time, and a consistent sleep time reinforce daily energy balance.

Flat lay of a morning wellness routine: coffee cup, supplement sachet, notebook and botanical leaves on dark marble surface
What's Inside

Ingredients & Nutrient Panel

Every nutrient claim below is based on EFSA-approved structure/function language, tied to a specific nutrient - not to the product as a whole. Full %NRV figures are per daily serving (1 sachet).

Green coffee beans, garcinia cambogia fruit, green tea leaves and extract powders on dark slate - natural botanical ingredients in Slim Coffee Booster
🌿

Green Coffee Bean Extract

Unroasted Coffea arabica bean extract, standardised for chlorogenic acid content. Traditionally used as part of everyday wellness routines.

Plant extract - no NRV established Traditionally used in wellness traditions worldwide
🍋

Garcinia Cambogia Fruit Extract

Dried fruit rind extract from Garcinia gummi-gutta, originating in South and Southeast Asia. Long history of use in traditional food culture.

Plant extract - no NRV established Traditionally used in everyday food and wellness routines
🍵

Green Tea Leaf Extract

Camellia sinensis leaf extract, standardised for catechin content. Widely consumed globally as part of everyday dietary routines.

Plant extract - no NRV established Traditionally used as part of everyday routines

Vitamin B1 (Thiamine)

Thiamine hydrochloride - an essential B-vitamin present per daily serving.

1.1 mg · 100% NRV Thiamine contributes to normal energy-yielding metabolism
🔋

Niacin (Vitamin B3)

Nicotinamide - present per daily serving.

16 mg · 100% NRV Niacin contributes to normal energy-yielding metabolism

Pantothenic Acid (Vitamin B5)

Calcium D-pantothenate - present per daily serving.

6 mg · 100% NRV Pantothenic acid contributes to normal energy-yielding metabolism
🔩

Zinc

Zinc gluconate - present per daily serving.

10 mg · 100% NRV Zinc contributes to normal macronutrient metabolism
💧

Vitamin B6 (Pyridoxine)

Pyridoxine hydrochloride - present per daily serving.

1.4 mg · 100% NRV Vitamin B6 contributes to normal protein and glycogen metabolism
🌱

Chromium

Chromium picolinate - present per daily serving.

40 µg · 100% NRV Chromium contributes to normal macronutrient metabolism

Food supplement. Not a medicine. Allergen information: contains no major allergens (gluten-free, lactose-free). Suitable for adults. Keep out of reach of children. Do not exceed the recommended daily dose. Food supplements do not replace a varied, balanced diet.

How It Works

The Daily Energy & Metabolism Supplement with B Vitamins - How It Fits In

Slim Coffee Booster combines botanical extracts with EFSA-approved vitamins. Here is how the formulation works step by step - as a food supplement, not a medicine.

Plant-Based Botanical Extracts

Green coffee bean (chlorogenic acid), garcinia cambogia fruit, and green tea leaf - each with a long traditional history in everyday wellness routines - are concentrated and standardised into each sachet.

B-Vitamins and Zinc Support Normal Metabolism

Thiamine, niacin, pantothenic acid, and vitamin B6 each contribute to normal energy-yielding metabolism (EFSA). Zinc and chromium contribute to normal macronutrient metabolism. These are roles of specific nutrients in normal physiological function.

A Convenient Morning Format

The coffee-format sachet makes daily intake simple: no pills, no complicated preparation. Mix with warm water and enjoy as your morning drink - integrating naturally into an existing routine.

Supports Everyday Energy as Part of a Balanced Lifestyle

Used consistently as part of a balanced diet, Slim Coffee Booster provides the botanical extracts and key micronutrients that many people's everyday diets lack. It supports normal metabolic function - no promises beyond that, and no medical claims made.

Anonymous person seen from behind looking through a bright window while holding a warm mug, morning active lifestyle

Supply Calculator

How many days will your order last? Enter the number of boxes.

Number of boxes

28 days of supply

Each box = 28 sachets (1 per day).

Customer Reviews

What Our Customers Say

★★★★★ 4.7 / 5 based on 312 reviews

Sophie R.

London, UK
★★★★★

"I like that it fits into my morning routine without any faff. Just one sachet in warm water alongside my usual breakfast. My morning feels more purposeful now - it's become a small ritual I look forward to."

James W.

Manchester, UK
★★★★☆

"The taste is pleasant - not too strong, mild coffee with a slight sweetness. I appreciate that the ingredients are listed clearly with actual amounts. Feels like a sensible addition to an active day."

Amelia C.

Bristol, UK
★★★★★

"Good value for a 28-day supply. Easy to order, arrived quickly, and the packaging is sturdy. I pair it with a 30-minute walk each morning and have noticed a positive sense of momentum in my daily routine."

Individual experiences vary. Reviews reflect personal impressions and are not indicative of typical results. Slim Coffee Booster is a food supplement, not a medicine. It is not intended to diagnose, treat, cure or prevent any disease.

Order Now

Buy Slim Coffee Booster UK - 28-Day Supply

Plant-based metabolism support supplement with botanical extracts and EFSA-approved B-vitamins. Convenient coffee-format sachet. Free to order with pay-on-delivery option.

£34.90 £44.90 Save 22%

Price includes VAT. Delivery within the UK: standard 3-5 working days. Dispatched within 2 working days.

14-day return policy (Consumer Contracts Regulations 2013)
Pay on delivery - no card payment required upfront
Transparent %NRV ingredient panel - no proprietary blends hidden
Plant-based extracts, allergen-free formulation
Five gold star rating for Slim Coffee Booster

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Slim Coffee Booster

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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. If you are pregnant, breastfeeding, or taking any medication, consult a qualified healthcare professional before use.