Help & support
Whether you're looking for friendly bacteria advice from a nutritional expert, have questions about your delivery, or need support from our Customer Service team, we're here to help.
How can we help?
FAQs
Find answers to common questions about delivery, usage, and more.
Below you’ll find categories of our frequently asked questions about Optibac supplements — covering everything from how to take them to who they're suitable for. If you can't find the answer you're looking for, or if there's a question you think we should add, we'd love to hear from you, just get in touch with our friendly team.
Delivery & returns
All you need to know about ordering Optibac supplements, including international delivery.
Suitability
See which Optibac supplements are suitable for allergies, intolerances, or life stages.
Usage
Get guidance on when and how to take your supplements, how to use the capsules, and what to expect.
Where to buy
Shop directly with us or through a range of trusted retailers, both in the UK and internationally.
Ingredients
Got questions about our ingredients? From strains to added nutrients, find everything you need to know right here.
