Bacteria comparison image demonstrating VSL3 has most bacteria of leading brands

Packshot demonstrating 8 diverse strains of bacteria

From just £1.50 a day lifestyle price message

VSL#3 Remarkably Concentrated Probiotic - Box of 30 Sachets - Fast Delivery

Get your gut back on track with one of the world’s most concentrated probiotics, VSL#3!

Each sachet of VSL#3 remarkably concentrated probiotic contains 450 BILLION CFU of live bacteria across 8 diverse bacteria strains.

VSL#3 offers not only amazing concentration but also great bacterial diversity, helping to rebalance and maintain your gut health. Each of the strains has been specifically selected so they survive the harsh conditions of the stomach, allowing them to reach and colonise in the gut, where they help to maintain a healthy digestive system.

Why Subscribe and Save?

✓ Great Value - Save up to £60 a year on VSL#3

With 10% off every monthly purchase this is undoubtedly the best value way to get your daily dose of 450 BILLION live bacteria.

✓ Never Miss a Dose - With automated ordering

Forgot to order? Nearly ran out? Not to worry - automated ordering means you'll never run out of VSL#3. Every month you'll receive a new thirty pack ready to get your gut in tip top condition.

✓ VSL# Fast DPD delivery service is £4.50. Delivered by DPD with cooling gel packs to keep your product cool in transit.

Select your preferred delivery date. We deliver from Tuesday to Friday and not on the weekends. Orders placed on a Thursday after 10 am are delivered on Tuesdays.
DPD endeavours to deliver by close of business the following working day but may, occasionally, take up to 48 hours.
DPD are unable to deliver to Outer Hebrides, IOM, IOW, Channel Islands and Northern Ireland. Please use the Royal Mail (ambient delivery option for these areas.

How Does it Work?

VSL#3 is a food supplement with live freeze-dried bacteria that feed the good bugs in your gut. The human body has trillions of bacteria, both good and bad which live inside the digestive system. Their role is to help you digest the food and work all over your body to aid your gut health.

Bacteria in your body perform essential functions for the body’s survival. It is however important to ensure that your body receives enough probiotics to maintain a good balance between the good and bad bacteria. To find out more check out our What is VSL#3 page

How to take VSL#3

VSL#3 contains live freeze-dried bacteria, as such it must be kept refrigerated. It can stay out of the fridge for up to seven days but after that, it needs to be stored in the fridge.

To take VSL#3 just rip open one of the sachets and sprinkle, stir or blend onto any cold food or non-fizzy drink – it’s super easy to include into your daily routine!

We recommend starting on half a sachet for the first 2–3 days to allow your gut to acclimatise to the bacteria before moving up to a full sachet once a day.

Why choose VSL#?

VSL# specialises in high quality, high-concentration probiotic supplements designed to make a difference to your gut health and relieve uncomfortable symptoms. But don’t just take our word for it, check out what our customers have to say below!

Delivery Information

VSL# DPD delivery service is £4.50. Delivered by DPD with cooling gel packs to keep your product cool in transit.

DPD endeavours to deliver by close of business the following working day but may, occasionally, take up to 48 hours.
DPD are unable to deliver to Outer Hebrides, IOM, IOW, Channel Islands and Northern Ireland. Please use the Royal Mail (ambient delivery option for these areas)
Select your preferred delivery date. We deliver from Tuesday to Friday and not on the weekends. Orders placed on a Thursday after 10 am are delivered on Tuesdays.