Slimqa Slim Coffee Booster (UK): Ingredients, Price and Honest Verdict

What is Slimqa Slim Coffee Booster?

Slimqa Slim Coffee Booster is sold as a food supplement in powder form. Each dose is a single sachet that you tip into a cup of coffee and stir. In UK law a food supplement is a food, not a medicine, and it may only carry health claims that are authorised. This guide is general information and makes no claim that the product will change your weight or your body.

The box says "no added sugar". It does not tell you how much of each ingredient is in a sachet, and that gap is the main thing to keep in mind as you read on.

Two ingredient lists that do not match

We found two seller pages that name ingredients, and they are not the same. The landing page names green coffee extract, L-carnitine, berberine, green tea extract (EGCG) and chromium picolinate. The offer page names those and adds Korean ginseng, cayenne, bitter orange, ginger root, apple cider vinegar, cinnamon and resveratrol.

That could mean the formula changed, that one page is out of date, or that the pages were written by different people. We cannot tell which. What matters is that you cannot know what you are buying from the web pages alone. The only reliable source is the ingredient panel printed on the pack, and it is reasonable to ask the seller for the full panel before you order.

It helps to read both pages side by side before you decide. If you see a different list again on the pack, trust the pack, and tell the seller about the mismatch when you ask for the full panel. A transparent seller should be able to answer that in a sentence or two.

No amounts per sachet are stated on either page. We have not invented any, and you should be wary of any site that quotes exact doses without showing a label.

Full guide: Ingredients →

What the box contains and how it is used

A box holds 30 sachets with a net weight of 60 g, so each sachet is about 2 g. You stir the contents of a sachet into coffee, following the directions on the pack. Because it is a powder in a hot drink, it is worth stirring well and reading the label for the recommended serving, as we have not seen the full directions reproduced in a form we can verify.

Several of the named ingredients, such as green tea extract and the coffee-derived ones, can contribute caffeine. Add that to the caffeine in the coffee itself if you are sensitive to it.

Ingredients in plain English

Here is what each named ingredient is, with no claims about what it does for you in this product.

The arithmetic is worth a pause. A sachet weighs about 2 g in total. Even the shorter list has five ingredients; the longer one has twelve. Fitting meaningful amounts of that many ingredients into 2 g is not realistic, so we would expect small amounts of most of them. Evidence for these ingredients taken in these combinations and amounts is limited, and we know of no authorised health claim we can attach to them at the unknown doses used here.

Full guide: Ingredients →

Who might consider it, and who should not

People who like a flavoured coffee routine and are comfortable with a supplement of unknown strength might consider it, ideally after checking the label. It sits alongside, not instead of, a balanced diet and regular activity.

Ask a GP or pharmacist first, or avoid it, if any of these apply:

• You are under 18. It is not for under 18s.
• You are pregnant or breastfeeding.
• You take any medication or have a medical condition. This matters in particular for berberine and for people on diabetes or other prescription medicines.
• You are sensitive to caffeine or stimulants, or have heart or blood-pressure issues. Bitter orange, if present, and caffeine from coffee or tea ingredients are relevant.
• You have an eating disorder or a history of one. Speak to a GP before using any weight-control product.

Stop and seek advice if you feel unwell.

Because the amounts are unknown, we would not suggest combining Slimqa with other supplements that contain the same ingredients, such as other green tea or coffee extracts, without asking a pharmacist. Keep it out of reach of children, and keep your usual routine of meals, activity and medical check-ups.

Full guide: Side effects and safety →

Pros and cons

Points in its favour

• The seller's terms name companies and registration numbers you can look up.
• The box shows a net weight and a sachet count, and "no added sugar" appears on the box.
• A voluntary 30-day return policy exists for unopened packs.
• Multi-box prices lower the cost per box.

Points against

• The seller's two pages list different ingredients.
• No amounts per sachet are stated anywhere we found.
• Opened or used packs do not qualify for return, so you cannot try it and send it back.
• The terms describe subscription purchases, so the checkout needs careful reading.
• The seller's pages include statements we treat with caution, such as a reference to a US regulator that means nothing for a UK purchase and that we could not verify. The seller's own small print also says its health claims have not been proved scientifically or evaluated by doctors.

Is Slimqa a scam or legit?

Plenty of legitimate products have weak product pages, and plenty of poor products have polished ones, so the question is really how much you can check for yourself. In this case you can check the seller's company details, the terms and the printed label, but not the amounts or the evidence behind the marketing.

It is a real product sold by named companies, according to the seller's own terms. We have not verified those companies beyond what the terms say. The gaps we flagged above, the mismatched ingredient lists and the missing amounts, are the real concern, and some of the seller's marketing language is not something we would repeat or rely on. Our full scam or legit guide covers the seller details, the red flags and how to order more safely.

Full guide: Scam or legit? →

Price, delivery and returns

On the UK offer page, checked 7 November 2026, the prices were:

The page says "price per pack". Prices can change, so check the checkout before you pay. Cross-border orders may attract customs duties or import VAT.

The seller's terms describe a voluntary 30-calendar-day return policy. The pack must be unopened, unused and in its original packaging. You pay the return postage, and a refund follows once the return is received and approved. The terms also describe subscription (recurring) purchases, so look carefully at the checkout for any recurring-order option before you confirm. Our price and delivery guide has a checkout checklist.

Full guide: Price and delivery →

Frequently asked questions

More Slimqa guides