PB SIN 18 reviews: what to know before you buy
PB SIN 18 reviews in the UK start with the rating the official shop shows at checkout: 4.8 stars from 50,000 customers. Below we explain what buyers ask before ordering, how to read pbsin reviews on Trustpilot and Amazon with a clear head, and what the shop guarantees.

★★★★★ 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 displays a 4.8-star rating from 50,000 customers, and every order is covered by a 60-day money-back guarantee. The shop's best seller is the 3-pack: £109.95 with free delivery, £36.65 per pack and only £1.22 a day.
PB SIN 18 reviews UK: the rating the shop displays
When people look up PB SIN 18 reviews, the first figure they meet is the one on the official checkout: 4.8 stars – 50,000 customers. That is the shop's own rating line, shown beside every pack, and it is the only rating figure attached to the product. We report it as the shop's figure, not as a survey of our own.
What we do not do is invent quotes. You will not find made-up names, cities or before-and-after photos on this page. Instead, we set out what UK buyers actually want to know, where to read genuine experiences, and how to judge them fairly. That way you can make up your own mind with the facts in front of you – and if you decide to try it, the 60-day money-back guarantee means you are not taking the risk alone.
The questions UK buyers ask before they order
Read enough pbsin 18 reviews and the same questions come up again and again. Here are the straight answers, all taken from the official product and checkout information:
- What is in it? 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 and chromium 40 µg per capsule.
- How do I take it? 1 capsule daily with two large glasses of water, 15 to 30 minutes before or with lunch or dinner.
- How long does a pack last? 30 capsules, so one month.
- How fast is delivery? Two to three working days, according to the official site.
- Can I get my money back? Yes, within the 60-day money-back guarantee.
The deeper detail on each component is on our page about 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 →Reading pbsin Trustpilot pages: a buyer's checklist
Trustpilot, Reddit and similar platforms are the right places to read what real people say. A review is only useful, though, if you know what it is describing. Before you give any single post too much weight, check:
- Is it about the product or the parcel? Many one-line reviews are really about delivery times or emails, not the capsules.
- How long did they take it? A view formed after a few days says little about a daily supplement.
- Did they follow the dose? One capsule a day with two large glasses of water, close to a meal.
- Which shop did they buy from? Only orders placed with the official PB SIN 18 shop carry its 60-day guarantee.
- Did they use the guarantee? A buyer who returned a pack and was refunded tells you how the shop handles returns.
If you have doubts about whether a website is genuine, our page on pb sin 18 legit shows how to recognise the real shop.
PB SIN 18 reviews UK Amazon shoppers search for
Plenty of people type PB SIN 18 reviews UK Amazon into Google, hoping to find star ratings on a marketplace listing. It helps to know how the product is sold: PB SIN 18 is sold online through the official PB SIN 18 shop. That is where the 60-day money-back guarantee, the free delivery on 2- and 3-packs and the secure checkout apply.
A review written under a marketplace listing may relate to a different seller, a different batch or a different return policy, so treat it with care. If you want the product with the shop's own guarantee behind it, ordering from the shop is the straightforward route. We cover the marketplace question in full on pb sin 18 amazon.
Best seller: a 3-month supply for £109.95 – save 46%.
Claim 46% off →What the shop promises every buyer
Whatever any individual review says, these are the commitments printed on the official checkout for every pack size:
- 60-day money-back guarantee – if it is not right for you, you can return it for a refund.
- Free and secure delivery on the 2-pack and the 3-pack.
- Guaranteed secure payment through an encrypted checkout.
- Three pack sizes – you choose one at checkout.
The official site also offers customer support by email around the clock. The returns page explains how to cancel an order straight away, how to send goods back, what happens to damaged goods and how refunds are paid. It is a reassuring set of terms for anyone trying a supplement for the first time – and it is exactly what you should compare any review against.
The prices reviewers refer to
Reviews often mention what someone paid, so here are the current UK prices from the official checkout:
- Starter pack, 30-day supply: £55.00 plus £4.95 delivery, £59.95 in total.
- 2-pack, 60-day supply: £82.95, £41.48 per pack, save 27%, free delivery.
- 3-pack, 90-day supply: £109.95, £36.65 per pack, save 46%, free delivery – only £1.22 per day.
The 3-pack is the shop's best seller. It costs less per pack and per day than any other option, removes the delivery charge and gives you three months of the daily routine without a gap. Prices can change at any time, so the checkout figure is the one that applies.
Try it with confidence: 60-day money-back guarantee and secure payment.
Order now →How long to give it before you judge
The most balanced reviews of any daily supplement come from people who took it as directed for weeks, not days. PB SIN 18 is designed as a once-daily habit: one capsule, two large glasses of water, before or with lunch or dinner. That routine needs time to become second nature.
This is where the pack sizes matter. A single pack lasts 30 days. The 3-pack lasts 90 days, so you can follow the routine without interruption and form a view on a full three months. Every order is also covered by the 60-day money-back guarantee. If you are curious what realistic expectations look like, our page on pb sin 18 results covers what the shop does and does not promise.
Our verdict on PB SIN 18
Here is our verdict. PB SIN 18 is a clearly labelled food supplement with a transparent ingredient table, an official mg figure for every active ingredient and authorised nutrient claims for its chromium and zinc. The usage instructions are simple, dry mouth is a rare known side effect, and the shop backs every pack with a 60-day money-back guarantee and secure payment. The shop's own rating line reads 4.8 stars from 50,000 customers.
If you are ready to try it, the 3-pack is the sensible way in: lowest price per pack, free delivery, 46% saved and three months of supply in one parcel. You will also find a plain explanation of the TV searches on our page about pb sin 18 dragons den, and the full overview of 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
What do PB SIN 18 reviews say?
The official shop shows a rating of 4.8 stars from 50,000 customers at checkout – that is the shop's own figure. For individual experiences, read platforms such as Trustpilot and Reddit, and check whether each review is about the product, the delivery or a different seller.
Is there a pbsin Trustpilot page?
Trustpilot is a good place to read buyer experiences of online shops. When reading pbsin reviews there, look at the date, how long the person took the capsules, whether they followed the dose and whether they bought from the official PB SIN 18 shop, which carries the 60-day guarantee.
Can I find PB SIN 18 reviews on Amazon?
PB SIN 18 is sold online through the official PB SIN 18 shop, where the 60-day money-back guarantee, free delivery on 2- and 3-packs and secure payment apply. Reviews under any other listing may describe a different seller or return policy, so read them with care.
Why don't you publish customer testimonials?
Because the product information comes with no testimonials, and we will not invent any. We would rather give you the facts – ingredients, dose, prices and guarantee – and point you to genuine review platforms where you can read real buyers in their own words.
What do buyers say about side effects?
The official usage page lists one rare side effect: a dry mouth, which may affect up to 1 in 1,000 users. It also states there is no effect on the contraceptive pill or high blood pressure, and that driving and operating machinery are fine.
Which pack is the best seller?
The 3-pack is marked as the best seller. It costs £109.95 for three packs, which is £36.65 per pack and only £1.22 per day. You save £99.95, or 46%, delivery is free and the 60-day money-back guarantee applies.
What if I am not happy after ordering?
Every order is covered by the shop's 60-day money-back guarantee. The returns page explains how to cancel an order straight away, how to send goods back and how refunds are received. Free gifts and promotional items cannot be returned.