Wellaray Slim Coffee Booster.
Same Coffee. Smarter cup.
You already drink coffee every morning. The Wellaray® Slim Coffee Booster slips a flavourless 7-in-1 formula – L-carnitine, green tea, green coffee and more – into that exact cup. No new routine. No taste. No excuses left.
Three steps. One of them is “drink coffee”.
Make your usual cup
Kettle on, machine running, cold brew from the fridge – whatever your morning already looks like, keep it exactly that way.
Tear & stir
One stick, one quick stir. The powder vanishes on contact – no taste, no film, no grit. Five seconds, and the upgrade is in.
Drink & repeat
That's genuinely it. One stick a day, twenty days per box – the rare habit that demands nothing and still sticks.
The best supplement is the one you actually take
Most supplements fail for one boring reason: people stop taking them. Capsules get forgotten, shakes get skipped, powders taste like punishment. The Slim Coffee Booster removes every single one of those failure points – because it hides inside a habit you've kept every day for years.
- Anchored to your most reliable habit: morning coffee
- Completely flavourless – nothing to get tired of
- Individually portioned sticks – nothing to measure or remember
- Works hot, iced, black or milky – no rules to follow
Seven ingredients. Each earns its place.
A formula tour in one minute – the deep dive lives on the formula page.
L-carnitine
The headliner. An amino acid compound your own body makes too – it shuttles fatty acids into the mitochondria, your cells' power plants, and contributes to normal energy metabolism.°
Green tea extract
Centuries of tradition, thousands of studies. Its catechins – EGCG above all – contribute to maintaining a normal metabolism and to fat oxidation within normal energy metabolism.°
Green coffee extract
Coffee before roasting: rich in chlorogenic acid, which contributes to normal glucose and carbohydrate metabolism°, plus roughly 30 mg of gentle natural caffeine per stick.
Mulberry leaf extract
The quiet achiever from Asian tradition. Its plant compound DNJ helps mulberry leaf contribute to maintaining normal blood sugar levels° – most interesting around meals.
White kidney bean extract
The carb specialist. Phaseolus vulgaris is traditionally taken around carb-rich meals and contributes to reducing carbohydrate absorption.°
Resistant dextrin
The invisible fibre. Fully tasteless, fully soluble – and a favourite food source for your beneficial gut bacteria.
Psyllium husk
The satiety classic. It binds water, supports normal digestion° and leaves that calm, satisfied feeling after your cup.
° These statements about botanicals and the substances listed are “on hold” health claims: submitted to the EU for assessment in time and usable on a transitional basis under Article 28(5)–(6) of Regulation (EC) No 1924/2006 – as retained in GB law – until the final evaluation is complete. The Slim Coffee Booster is a food supplement, not a medicine, and no substitute for a varied, balanced diet and a healthy lifestyle.
Bundle up, pay less per pack
Every bundle ships with tracking and the 30-day money-back guarantee.
Strictly one-time purchases – no subscription, no recurring charges. Promotional prices from the manufacturer's checkout; today's price is always shown in the shop.
5,700+ reviews – and one honest caveat
The official shop shows over 5,700 top-rated reviews from verified buyers. The recurring themes: more everyday energy, a lighter feeling, and disbelief at how effortless the routine is. Our caveat, always: these are self-reported experiences, not a clinical trial – results vary from person to person.
Your kettle is already on
One stick into tomorrow's cup and the habit has started. Up to 70% off, only in the official Wellaray® shop.
Claim up to 70% off*From £17.99 per pack · 30-day money-back guarantee · One-time purchase
Quick answers
Will I taste it in my coffee?
No. Zero taste, zero texture, zero aroma – the formula dissolves instantly and disappears completely. That's the whole trick: your coffee stays your coffee.
What exactly do I have to do?
Tear open one stick a day, stir it into any drink, drink as usual. That's the entire routine – about five seconds of effort.
Does it work in iced coffee or tea?
Yes. Hot or cold, black or milky, coffee, tea, smoothies or plain water – the powder dissolves cleanly in all of them.
How much caffeine am I adding?
About 30 mg per stick from green coffee – roughly a third of a filter coffee. Enough to matter, gentle enough not to notice.
What's the full ingredient list?
Green tea extract, green coffee extract, white kidney bean extract, mulberry leaf extract, L-carnitine, resistant dextrin and psyllium husk. Seven ingredients, no fillers.
What does it cost right now?
The current promotion: 1 box £20.99 (55% off), 2 boxes £37.98 – £18.99 each (60% off), 3 boxes £53.97 – £17.99 each (70% off). One-time purchase, never a subscription.