Gut Balance,
Every Day.
A broad-spectrum probiotic supplement with 18 live bacterial cultures — formulated to support your digestive wellbeing and daily vitality.
Natural Support for
Modern British Life
From busy commutes to irregular mealtimes — PbSin Capsules are built for real life, providing daily gut support that fits your schedule.
Gut Flora Balance
18 carefully selected live bacterial cultures including Bifidobacterium and Lactobacillus — the same groups associated with a well-balanced microbiome.
Everyday Wellness
Designed for busy UK adults juggling irregular meals and daily stress. Just one capsule a day supports your body's natural balance without disrupting your routine.
Digestive Comfort
Multi-strain probiotic support that may help you feel more settled and comfortable after meals, contributing to a consistent daily digestive rhythm.
Practical & Portable
No powders, no measuring, no fuss. One capsule with water — perfectly suited to an on-the-go lifestyle, from breakfast in Bristol to lunch in Leeds.
Natural Ingredients
A focus on live bacterial cultures with no unnecessary additives. A clean, transparent formula for adults who care about what they put in their body.
Delivered Across the UK
Ships via Royal Mail to every corner of England, Scotland, Wales and Northern Ireland — with tracked, discreet delivery on every order.
How PbSin Works
Your digestive system hosts a vast community of microorganisms. PbSin Capsules are designed to support this natural gut environment as part of a healthy daily routine.
Take one capsule daily
Swallow with a full glass of water, 15–30 minutes before or during your first meal of the day. Same time each day helps build consistency.
Live cultures reach your gut
The broad-spectrum blend of 18 bacterial strains — from Bifidobacterium to Lactobacillus — travels through your digestive tract to support your microbiome.
Consistent support builds
Regular daily use, combined with balanced meals and hydration, supports sustained gut flora balance and everyday digestive comfort over time.
Everything You Need,
Nothing You Don't
PbSin Capsules are built around a clear principle: support your gut naturally, without unnecessary fillers or complicated programmes.
- Strains per capsule 18 live bacterial cultures
- Probiotic families Bifidobacterium & Lactobacillus
- Daily dose 1 capsule with water
- Best taken 15–30 min before a meal
- Suitable for Adults (not for children)
- Supply options 30, 60 & 90-day packs
- UK delivery Royal Mail tracked
18 Active Bacterial Cultures
Combining two of the most extensively studied probiotic genera into a single convenient daily capsule.
What UK Customers Say
Over 1,200 customers across the UK trust PbSin Capsules for their daily gut support routine.
"I've been taking PbSin Capsules for three months and the difference in how I feel after meals is noticeable. Really easy to fit into my morning routine. Would highly recommend."
"I travel frequently between London and Edinburgh for work. One capsule a day, no fuss — and I've felt much more settled digestively. Very pleased with the results."
"Ordered the 90-day supply and delivery to Cardiff was really quick. The money-back guarantee gave me the confidence to try it. Won't be going without now."
"Sceptical at first but after 6 weeks of consistent use the results were genuinely impressive. My gut feels far more comfortable and the delivery to Birmingham was fast."
"Fantastic value on the 90-day pack. The multi-strain formula is exactly what I was looking for — so much better than single-strain alternatives I'd tried before."
"Ordered twice now. Quick dispatch, safe checkout and the capsules are very easy to swallow. The 18-strain formula is genuinely comprehensive. Highly recommended."
Frequently Asked Questions
What are PbSin Capsules?
PbSin Capsules are a daily food supplement designed to support gut flora, digestive balance and everyday wellness through a multi-strain blend of 18 live bacterial cultures. Each box contains 30 capsules — a full month's supply at one capsule per day.
Who can use PbSin Capsules?
PbSin Capsules are intended for adults. The product is not recommended for children. If you are pregnant, breastfeeding, taking prescription medication or managing an ongoing health condition, please consult a qualified healthcare professional before use.
How many capsules should I take per day?
The recommended serving is one capsule per day, taken with a full glass of water approximately 15–30 minutes before a meal or directly during a meal. Taking your capsule at the same time each day helps build consistency. Do not exceed the recommended daily dose.
How long before I notice results?
Individual experiences vary. Some customers report noticing a difference within two to four weeks of consistent use; others may need a longer period. The 90-day supply is the most popular UK option because sustained, regular use tends to provide the most noticeable benefit.
Is there a money-back guarantee?
Yes. PbSin Capsules come with a 60-day money-back guarantee. If you are not satisfied within 60 days of receiving your order, simply contact customer support. Guarantee conditions apply — please review the current terms at checkout before placing your order.
How is my order delivered?
Orders are despatched via Royal Mail. Standard delivery (3–5 working days) is available for the 30-day starter pack, while the 60-day and 90-day packages include free tracked Royal Mail delivery to all UK addresses, including Scotland, Wales and Northern Ireland. All orders arrive in discreet, plain packaging.
Are PbSin Capsules a medicine?
No. PbSin Capsules are a food supplement only and are not classified as a medicine. They are not intended to diagnose, treat, cure or prevent any disease or health condition. If you have health concerns, always seek guidance from your GP or a qualified healthcare professional.
Ready to Support Your Gut Health?
Join over 1,200 UK customers already supporting their digestive wellbeing with PbSin Capsules — daily gut balance, one capsule at a time.
Order PbSin Capsules Now🏷️ Up to 46% Off · 🚚 Free UK Delivery · 🛡️ 60-Day Money-Back Guarantee · 📦 Discreet Packaging