New

New product 'For women' now available

We're excited to announce OptiBac Probiotics 'For women', an extensively researched supplement trialled by thousands of women around the world. For every pack of 'For women' purchased, we'll donate to international women's rights charity Womankind Worldwide.Find out more

What are live cultures?

Live, or active cultures, refer to the microorganisms found in foods such as yoghurt, which may be beneficial for human health. The term 'live cultures' is increasingly used instead of the term 'probiotics' and a common example is the species acidophilus.

What is acidophilus?

Acidophilus is a particular species of natural bacteria from the Lactobacillus family. It has been well researched in areas such as traveller’s health, taking natural bacteria alongside antibiotics, and Candida overgrowth.

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Well-researched

We’re experts in live cultures, and the OptiBac Probiotics range offers you some of the most researched strains in the world.

Read more about our research...

A natural option

All the OptiBac Probiotics supplements are free from added flavourings, unlike many sources of live cultures.

See how we're different...

From our family to yours

We're a family run business, which means we understand the importance of looking after your whole family.

Find out more about us...

Customer Reviews

Below you'll see a selection of reviews recently collected on the independent external review website TrustPilot.
Read all our reviews


Average TrustPilot Rating

From 360 reviews

Incredibly effective but gentle

My newborn swallowed Meconium at birth & suffered badly with colic, reflux & flatulence. My homeopath recommended optibac & we saw an improvement within days. I needed an antibiotic for a post partum ... Read More

Excellent products with a first class service

It has worked for me!

these products work

I have been struggling with a suspected candida outbreak after a prolonged course of hectic antibiotics and associated apparent food allery. These probiotics were one step in the repair - combined wit ... Read More

That's one problem solved.

As time has gone on bloating had become a real problem. I eat less, I eat better, and still often after a meal, I would just 'blow up". It looked bad, it felt bad, and now thanks to OptiBac it's gone. ... Read More

one stop- sorted!

Easy to navigate, c clear instructions & very quick

Does what it says on the tin.

The company did exactly what they proimsed, reasonable priced and delivery was really quick.

first class service

We ordered some tablets whilst on holiday and they arrived first class the next day!

Fantastic

The product has made a differance to my well being. Mail service excellent, and my interactions with the Staff via the phone were very helpful. Thank you