Primary USP Icon

Fast, efficient delivery throughout UK & Ireland

Search
When autocomplete results are available use up and down arrows to review and enter to go to the desired page. Touch device users, explore by touch or with swipe gestures.

Optibac

The UK’s most trusted & recommended friendly bacteria supplements+

Prebiotic & Probiotic Supplements

Friendly bacteria strains backed by credible science.

 Optibac specialise entirely in friendly bacteria and offer specific strains for your individual needs. Optibac are the most trusted & recommended brand for pre & probiotic supplements in the UK & Ireland. If you’re new to friendly bacteria supplements, these are the ones to trust.

Best Selling Probiotics

Optibac For Women Probiotic

OptiBac – For Women Probiotic

£18.99 or £18.04 / month for 3 months
Add to basket
Optibac for Babies and Children

OptiBac – For Babies and Children

£18.99 or £18.04 / month for 3 months
Add to basket
Optibac for Your Baby Probiotics

OptiBac – For Your Baby

£14.99 or £14.24 / month for 3 months
Add to basket

OptiBac Probiotics – For Every Day Extra

£24.99 or £23.74 / month for 3 months
Read more
Optibac for Pregnancy Probiotics

OptiBac – For Pregnancy Probiotics

£20.99 or £19.94 / month for 3 months
Add to basket
Optibac Kids Gummies

OptiBac – Kids Gummies (Strawberry)

£12.99 or £12.34 / month for 3 months
Add to basket
Optibac for Those on Antibiotics

OptiBac Probiotics – For Those on Antibiotics

£7.99
Add to basket
Optibac Everyday Probiotic

OptiBac Probiotics – For Every Day

£12.99 or £12.34 / month for 3 months
Add to basket