PB SIN 18 for weight loss: does it work?
Many people search “pb sin 18 weight loss”. The straight answer: the official shop makes no weight-loss promise. PB SIN 18 is a once-daily food supplement in capsule form, not a medicine. Below is what it is, what is inside, the nutrient claims it may carry, the three packs and how the 60-day guarantee works.

★★★★★ 4.8 stars · 50,000 customers (shop rating)
Best seller · 3 packs£109.95
Only £36.65 per pack · £1.22 a day
- 60-day money-back guarantee
- Guaranteed secure payment
- Free delivery on 2 & 3 packs
Quick answer The official PB SIN 18 shop makes no weight-loss promise and publishes no result figures. PB SIN 18 is a food supplement with guarana, apple cider vinegar extract, inulin, L-Leucine, L-Glutamine, zinc and chromium – one capsule daily. The 3-pack, the shop's best seller, costs £109.95 with free delivery: £36.65 per pack, only £1.22 a day, with a 60-day money-back guarantee.
PB SIN 18 weight loss: what the shop actually says
The search “pb sin 18 weight loss” is one of the most common ways people look for this product, so it deserves a plain answer. The official PB SIN 18 shop makes no weight-loss promise. Its checkout and its usage page do not state that anyone will lose a set amount, in a set time, or at all. There is no figure in kilos, no before-and-after picture and no percentage of satisfied users – and you will not find any invented ones here either.
What the shop does say is simple. PB SIN 18 is a food supplement in capsule form, not a medicine. Each pack holds 30 capsules, the daily dose is one capsule, and the box carries the name pb-sin® 18. Its statements have not been evaluated by the Food Standards Agency. Everything below sticks to those official facts: what the capsule contains, which authorised nutrient claims apply, how it is taken and what it costs.
Does PB SIN 18 work? What it is and what is inside
If you want to know whether PB SIN 18 works, the fair way to answer is to look at what the capsule is and what each ingredient may be credited with under the rules for food supplements. One capsule contains:
Guarana extract – 100 mg
An extract of the seed of Paullinia cupana. Guarana naturally contains caffeine.
Apple cider vinegar extract – 100 mg
A dried extract of apple cider vinegar, supplied in the capsule rather than as a liquid.
Inulin from Jerusalem artichoke – 100 mg
A natural dietary fibre taken from the root of the Jerusalem artichoke.
L-Leucine and L-Glutamine – 50 mg each
Two amino acids, the building blocks of protein.
Zinc – 15 mg (150% NRV) and chromium – 40 µg (100% NRV)
The two nutrients that carry authorised claims, explained in the next section.
The capsule shell is HPMC (hydroxypropylmethylcellulose), and a small amount of anticaking agent (E470 b) is added. For the full list in label order, see pb sin 18 ingredients.

Only £1.22 a day with the 3-pack – free delivery and a 60-day money-back guarantee.
Get the 3-pack →PB SIN 18 results: why there are no figures here
People who search for PB SIN 18 results are usually hoping for a number. There is none to give. The official shop publishes no result figures, and there are no customer testimonials or survey statistics on its checkout. The only rating it shows is its own line: 4.8 stars from 50,000 customers, as stated by the shop.
If you read buyer comments on Trustpilot, Reddit or elsewhere, treat any specific figure as one person's account rather than a product promise. Our guide to pb sin 18 reviews explains what to look for in those comments and how the shop's guarantee works if the product is not for you.
What you can plan with certainty are the facts that do not change from person to person: one capsule a day, the ingredient amounts in the table, the pack sizes, the delivery terms and the 60-day money-back guarantee.
Best seller: a 3-month supply for £109.95 – save 46%.
Claim 46% off →How to take it, exactly as the label says
The official usage page gives clear instructions. Follow them exactly:
- Take one capsule once daily, whole and unchewed.
- Drink two large glasses of water with it.
- Time it around a meal – approximately 15 to 30 minutes before, or directly with, lunch or dinner.
- Can't swallow capsules? A capsule can be opened, the contents mixed with water and drunk.
The ingredient amounts – including 150% of the zinc reference value and 100% of the chromium reference value – are set for that single capsule, so the dose stays at one a day. Because guarana naturally contains caffeine, some people prefer to take it with lunch rather than in the evening. More detail on timing is on our page about how to take pb sin 18.
Before you start: the official usage notes
The official usage page sets out these points, and they apply whatever your reason for buying:
- A rare known side effect is dry mouth (may affect up to 1 in 1,000 users).
- Taking the product has no effect on the contraceptive pill.
- It has no effect on high blood pressure.
- You can drive and operate machinery as normal.
It is not recommended for anyone under 18. Consult your doctor before taking it, particularly if you are pregnant, breastfeeding, taking medication or have a medical condition, and discuss any pre-existing condition with your treating doctor. It is a food supplement, not a medicine.
Try it with confidence: 60-day money-back guarantee and secure payment.
Order now →Packs, prices and delivery
The official UK checkout offers three packs. Prices are in pounds sterling and can change at any time:
- Starter pack – 30-day supply: one pack, £55.00 plus a £4.95 delivery charge, £59.95 in total.
- 2 packs – 60-day supply (best value): £82.95 in total, £41.48 per pack, save 27%, free delivery.
- 3 packs – 90-day supply (best seller): £109.95 in total, £36.65 per pack, save 46%, free delivery, only £1.22 per day.
The 3-pack is the shop's best seller and the one we would pick: it has the lowest price per pack, the lowest daily cost and the biggest saving on the checkout – £99.95 – and it covers three months from one delivery. You choose one pack size at checkout and pay through the encrypted checkout. Every figure is broken down on our page about pb sin 18 price.
The 60-day money-back guarantee
Every order on the official checkout is covered by a 60-day money-back guarantee, shown under every pack together with free and secure delivery and guaranteed secure payment. If PB SIN 18 is not for you, the shop's returns page explains how to cancel an order, how to send goods back and how refunds are paid; items returned correctly are refunded. Questions go to the shop's customer service by email.
So the decision is straightforward. The official shop promises a food supplement with a published ingredient list, two authorised nutrient claims, a clear daily dose and a guarantee – not a weight-loss result. If that is what you are looking for, the 3-pack gives you 90 days for £109.95 with free delivery. For a general overview of the product, start with pb sin 18.
PB SIN 18 packs and prices
30-day supply · 1 pack£59.95£55.00 per pack£4.95 delivery60-day money-back guaranteeChoose this pack →
90-day supply · 3 packs£109.95£36.65 per packSave 46%Only £1.22 a dayFree delivery60-day money-back guaranteeChoose this pack →
60-day supply · 2 packs£82.95£41.48 per packSave 27%Free delivery60-day money-back guaranteeChoose this pack →What is inside one capsule
- Guarana extract – 100 mg
- Apple cider vinegar extract – 100 mg
- Inulin from Jerusalem artichoke – 100 mg
- L-Leucine – 50 mg
- L-Glutamine – 50 mg
- Zinc – 15 mg (150% NRV)
- Chromium – 40 µg (100% NRV)
1 capsule daily with two large glasses of water, 15–30 minutes before or with lunch or dinner.
Frequently asked questions
Does PB SIN 18 work for weight loss?
The official shop makes no weight-loss promise and publishes no result figures. PB SIN 18 is a food supplement, not a medicine. Its chromium and zinc contribute to normal macronutrient metabolism, chromium also to the maintenance of normal blood glucose levels, and guarana naturally contains caffeine.
What PB SIN 18 results can I expect?
The shop publishes no result figures, no testimonials and no survey statistics, and we will not invent any. What is fixed is the product itself: one capsule a day with the listed ingredients, three pack sizes and a 60-day money-back guarantee on every order.
Why do people search pb sin 18 weight loss?
Because the product is often discussed in that context online. The official shop itself does not make that claim. It sells PB SIN 18 as a food supplement in capsule form with guarana, apple cider vinegar extract, inulin, two amino acids, zinc and chromium.
Which ingredients have authorised claims?
Chromium and zinc. Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels. Zinc contributes to normal macronutrient metabolism and to normal acid-base metabolism. Guarana naturally contains caffeine; the other ingredients are an extract, a fibre and two amino acids.
When should I take the capsule?
Approximately 15 to 30 minutes before, or directly with, lunch or dinner, whole and unchewed with two large glasses of water. Guarana naturally contains caffeine, so if you are sensitive to caffeine, lunchtime may suit you better than an evening meal.
Can I take more than one capsule a day?
No. The official dose is one capsule once daily, and the ingredient amounts – including 150% of the zinc reference value and 100% of the chromium reference value – are set for that single capsule. Taking more does not follow the usage instructions.
Which pack is the best seller?
The 3-pack. The checkout labels it the best seller: £109.95 with free delivery, £36.65 per pack and only £1.22 a day, a saving of £99.95 or 46%. It covers 90 days, and the 60-day money-back guarantee applies.