What is in PB SIN 18 and how to take it
The PB SIN 18 ingredients are printed in full: seven ingredients per capsule, from 100 mg of guarana extract down to 40 mcg of chromium. The official dosage is just as clear – one capsule a day with two large glasses of water. Here is each ingredient explained, and exactly how to take it.

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Quick answer Each PB SIN 18 capsule contains guarana extract 100 mg, apple cider vinegar extract 100 mg, inulin 100 mg, L-Leucine 50 mg, L-Glutamine 50 mg, zinc 15 mg and chromium 40 mcg. Take one daily with two large glasses of water. The 3-pack covers 90 days for €109.95 – only €1.22 a day.
PB SIN 18 ingredients: the full label
The pb sin 18 ingredients table on the official site lists the amounts in one daily capsule:
- Guarana extract (Paullinia cupana) – 100 mg
- Apple cider vinegar extract – 100 mg
- Inulin powder from Jerusalem artichoke – 100 mg
- L-Leucine – 50 mg
- L-Glutamine – 50 mg
- Zinc – 15 mg (150% NRV)
- Chromium – 40 mcg (100% NRV)
NRV stands for nutrient reference value, the EU benchmark for daily intake. The full ingredient line, in the order printed, reads: guarana extract, apple cider vinegar extract, inulin powder from Jerusalem artichoke, hydroxypropylmethylcellulose capsule (HPMC), L-Leucine, L-Glutamine, zinc (citrate), anticaking agent (E470 b) and chromium (picolinate).

From seed, fruit and root: the first three
Guarana extract – 100 mg
Guarana (Paullinia cupana) is a climbing plant from the Amazon whose seeds are used in drinks and supplements. Guarana naturally contains caffeine, so bear it in mind if you are sensitive to caffeine or already drink a lot of tea or coffee.
Apple cider vinegar extract – 100 mg
Apple cider vinegar is made by fermenting apple juice. Here it is an extract, sealed inside the capsule rather than poured from a bottle. No health claim is authorised for it, and we make none.
Inulin from Jerusalem artichoke – 100 mg
Inulin is a type of fibre found naturally in plants such as the Jerusalem artichoke, the knobbly root vegetable related to the sunflower. Here it is supplied as a powder.
90 days of PB SIN 18 for €109.95 – only €1.22 a day, delivered free to Ireland.
Get the 3-pack →Two amino acids and two minerals
L-Leucine – 50 mg
Leucine is one of the essential amino acids, the building blocks of protein that the body takes in from food.
L-Glutamine – 50 mg
Glutamine is another amino acid, supplied here in its L-form like leucine.
Zinc – 15 mg (150% NRV)
Supplied as zinc citrate. Authorised claim: zinc contributes to normal macronutrient metabolism and to normal acid-base metabolism.
Chromium – 40 mcg (100% NRV)
Supplied as chromium picolinate. Authorised claim: chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels.
These two minerals carry the only health claims PB SIN 18 may make. The shop makes no weight-loss promise; for that question see does pb sin 18 work.
The capsule shell and the anticaking agent
Two items on the line are the capsule and a processing aid. Hydroxypropylmethylcellulose (HPMC) is the material the capsule shell is made from. E470 b is an anticaking agent that keeps the powder flowing freely so each capsule is filled evenly. That is the complete list – nothing else is declared. Each pack holds 30 of these capsules, and the box is labelled pb-sin® 18, food supplement.
The shop's best seller: 3 packs at €36.65 each – save 46% on this package.
Claim 46% off →PB SIN 18 dosage: the official instructions
The pb sin 18 dosage comes straight from the official usage page:
- Amount: one (1) capsule, once daily.
- How: whole and unchewed, with two large glasses of water.
- When: approximately 15 to 30 minutes before, or directly with, a meal – lunch or dinner.
That is the whole routine. The amounts on the label are per single capsule, so one is the full daily serving and there is no instruction to take more.
Can't swallow capsules? The official tip
Some people simply find capsules hard to get down. The official usage page allows for it: a capsule can be opened and the contents mixed with water and drunk. Stir the powder into a glass, drink it, then follow with the second large glass of water so you still get the full amount the instructions ask for. Timing stays the same – before or with lunch or dinner.
Every pack comes with a 60-day money-back guarantee and secure payment.
Order now →Caffeine, medication and pregnancy
Because guarana naturally contains caffeine, think about your overall intake from tea, coffee and soft drinks. Beyond that, the official notes are clear: PB SIN 18 is not recommended for anyone under 18, and you should consult your doctor before use if you are pregnant, breastfeeding, taking medication or have a medical condition. Dry mouth is a rare known side effect, affecting up to 1 in 1,000 users. The full list is on our pb sin 18 side effects page, and the wider picture on pb sin 18 reviews.
What a daily capsule costs on each pack
A pack is 30 capsules, so pack size decides how many days you are covered. On the Irish checkout:
- Starter pack, 30 days: €55.00 + €4.95 delivery, €59.95 in total.
- 2 packs, 60 days: €84.95 – €42.48 per pack, free delivery.
- 3 packs, 90 days: €109.95 – €36.65 per pack, only €1.22 per day, free delivery.
The 3-pack is the shop's BEST SELLER, with a 46% saving on that package, and it is a 90-day supply. Every pack has the 60-day money-back guarantee. Full detail: pb sin 18 price ireland.
90 days of PB SIN 18 for €109.95 – only €1.22 a day, delivered free to Ireland.
Get the 3-pack →The label in short
Seven declared ingredients, exact amounts, one capsule a day with two large glasses of water – the label leaves little to guess. The checkout labels the 3-pack BEST SELLER: 90 days of PB SIN 18 with free delivery to your Irish address and the shop's 60-day money-back guarantee.
PB SIN 18 packs and euro 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€84.95€42.48 per packSave 27%Free delivery60-day money-back guaranteeChoose this pack →What one capsule contains
- 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 are the PB SIN 18 ingredients?
Per capsule: guarana extract 100 mg, apple cider vinegar extract 100 mg, inulin powder from Jerusalem artichoke 100 mg, L-Leucine 50 mg, L-Glutamine 50 mg, zinc 15 mg (150% NRV) and chromium 40 mcg (100% NRV), in an HPMC capsule with the anticaking agent E470 b.
What is the PB SIN 18 dosage?
One capsule once a day, whole and unchewed, with two large glasses of water, about 15 to 30 minutes before or directly with lunch or dinner. One capsule is the full daily amount on the label.
Can I open the capsule?
Yes. If you cannot swallow capsules, the official usage page says you can open one, mix the contents with water and drink it. Keep the same timing and still drink the two large glasses of water.
Is there caffeine in PB SIN 18?
Guarana naturally contains caffeine, and each capsule holds 100 mg of guarana extract. If you are sensitive to caffeine, count it alongside your tea and coffee, and ask your doctor if you are unsure.
What form of zinc and chromium is used?
Zinc is supplied as zinc citrate (15 mg, 150% NRV) and chromium as chromium picolinate (40 mcg, 100% NRV). These two minerals carry the product's only authorised health claims.
How many capsules are in a pack?
Thirty capsules per pack, so one pack lasts 30 days at one a day. The 3-pack covers 90 days for €109.95, which the Irish checkout shows as only €1.22 per day with free delivery.
Who should not take PB SIN 18?
It is not recommended for under-18s. Consult your doctor before use if you are pregnant, breastfeeding, taking medication or have a medical condition. It is a food supplement, not a medicine.
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