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Choose your favourite friendly bacteria supplement(s) and tell us how often you want us to deliver. We'll take care of the rest.
£64.99
(inc. VAT)Pack size
FREE UK delivery on orders over £40.
Vegetarian
Vegan
Gluten free
During pregnancy
No dairy
During breastfeeding
An advanced, high strength daily supplement to complement your body’s natural gut bacteria. Suitable for vegans, Every Day EXTRA contains Lactobacillus acidophilus NCFM®, the most researched acidophilus strain in the world.
An advanced friendly bacteria supplement suitable for vegans, vegetarians, and gluten-free, dairy-free or soy-free diets. Recommended for optimal daily support to complement your body’s natural gut bacteria.
Customer feedback collected via independent review platform Trustpilot. See more Every Day EXTRA reviews for more customer opinions collected via our own website.
All questions answered by probiotic experts Dr Kate Stephens PhD (Food and Microbial Sciences) BSc(Hons) Medical Microbiology and Kerry Beeson BSc (Nut. Med.) Nutritional Therapist.
Yes, it is safe and generally advisable to take your friendly bacteria supplement daily. These bacteria colonise in the gut for a few weeks but research1,2,3 suggests that the friendly bacteria strains will disappear without regular supplementation, so for this reason you might wish to take them regularly.
The concern is that bacteria are delicate by nature, and that they may not survive stomach acid. Taking live cultures at a certain time of day (when stomach acidity is closer to neutral) could help ensure the highest survival rates of the good bacteria. Confusingly though, different healthcare professionals and live cultures manufacturers have different guidelines about when is best to take these supplements! So, let us try to clarify a few things.
First, let us look at the logic behind taking live cultures on an empty stomach, advocated by some. Well, because acid is stimulated by consumption of food, it is thought that taking live cultures on an empty stomach (mainly first thing in the morning) is ideal because there is less residual acid in the stomach. However, it is also important to note that there is a lag time (up to 30 minutes) between when food is eaten and when acid is released into the stomach
With a few exceptions, it’s best to take your friendly bacteria supplements with a breakfast, as the food helps to buffer the effects of stomach acid; it may also help to facilitate the passage of the friendly bacteria through the stomach, and ensure that they are well mixed with the stomach contents as they pass into the small intestines.
This depends on why you are taking them: some people like to take specific strains at certain times, for example during pregnancy, when travelling abroad, or during the winter flu season. However, if you prefer general daily supplementation, then take your supplements every day. There is no current research to suggest the body becomes dependent on good bacteria, so long-term supplementation is also fine.
With so many brands to choose from, it can be difficult to choose the friendly bacteria supplement that’s right for you. We recommend looking for good bacteria which is guaranteed to reach the gut alive, contains well-researched strains, is shelf stable and does not need refrigerating. It is always good to choose a product with great customer reviews, but most importantly it should contain strains researched especially for your needs.
When it comes to friendly bacteria, ‘more’ is not always ‘better’. It is more important to consider the quality of the good bacteria strains, and the number of gold standard clinical trials they have been featured in. It is also very important to ensure that this research is relevant for your individual needs. High-quality supplements containing well-researched strains4,5 should contain the same number of billions used in clinical trials.
1. Mimura, T. et al. (2004). 'Once daily high dose probiotic therapy (VSL#3) for maintaining remission in recurrent or refractory pouchitis'. Gut, 53(1): 108-114
2. Morelli L et al., (2004). 'Utilisation of the intestinal tract as a delivery system for urogenital probiotics'. Journal of Clinical Gastroenterology; 38(6): 107-110
3. Jacobsen et al., (1999). 'Screening of probiotic activities of 47 strains of Lactobacillus spp. by in vitro techniques and evaluation of the colonisation ability of 5 selected strains in humans'. Applied and Environmental Microbiology; 65 (11): 4949-4956
4. Sanders ME, Klaenhammer TR. (2001) Invited review. The scientific basis of Lactobacillus acidophilus NCFM functionality as a probiotic. J Dairy Sci. 84(2):319-331. doi:10.3168/jds.S0022-0302(01)74481-5
5. Gray Dip CNM, C. (2022). Which Probiotics are for IBS? | Probiotics Learning Lab. Retrieved 16 May 2022, from https://www.optibacprobiotics.com/uk/learning-lab/in-depth/gut-health/which-probiotics-are-best-for-ibs
Live cultures are not recommended for those with serious medical conditions e.g. those who are severely immunosuppressed, have pancreatitis, are in the ICU, have melaena, have a central venous catheter, short bowel syndrome, or patients with open wounds following major surgery; unless under a doctor's care. Keep out of reach of children.
This is a food supplement and is not intended to prevent, treat or diagnose any medical conditions. Probiotic supplements should not be used as a substitute for a healthy diet and lifestyle. If you are taking any medications or have a serious medical condition, consult a doctor before use. Optibac supplements will not cause dependency and may be used on an ongoing basis.
Stabiliser: micro-crystalline cellulose; Live cultures: Lactobacillus acidophilus NCFM®, Lactobacillus paracasei Lpc-37®, Bifidobacterium lactis Bi-07®, Bifidobacterium lactis Bl-04®; vegetarian capsule: hydroxypropyl methylcellulose; anti-caking agents: vegetable magnesium stearate, silicon dioxide.
Each capsule guarantees 20 billion live cultures.
All questions answered by probiotic experts Dr Kate Stephens PhD (Food and Microbial Sciences) BSc(Hons) Medical Microbiology and Kerry Beeson BSc (Nut. Med.) Nutritional Therapist.
When choosing a live cultures supplement, remember that high strength does not always mean high quality.
Rather than looking at the number of billions, it is far more important to look at the good bacteria strains it contains. It is best to choose a supplement containing high-quality strains which have been used in gold standard clinical trials. High-quality supplements will typically contain the same number of billions used in the clinical trials; sometimes lower doses perform just as well as high doses1 so it is not worth paying extra for more billions than you need.
However, some people do better on a higher dose, and it is fine to experiment and increase the dose of any of our products; ultimately it all depends on your individual needs and responses to the supplement.
The human gut is home to roughly 100 trillion bacteria, so the amount contained in even our highest strength live cultures supplements (75 billion) is comparatively small. Many people take several of our supplements at the same time, depending on their individual needs and requirements. We’re all individual, however, so if you tend to be sensitive to new foods and supplements, sometimes it’s best to introduce them gradually. If you want to start with half a dose initially, then our live cultures capsules can be opened, and the contents taken alone.
Following the taxonomic updates published in April 2020, a reclassification has been proposed for the L. paracasei species, and the paracasei strain in Every Day EXTRA may therefore now also be known as Lacticaseibacillus paracasei subsp. paracasei Lpc-37®, or still indeed as L. paracasei Lpc-37® for short.
1. Eskesen et al. (2015) Effect of the probiotic strain Bifidobacterium animalis subsp. lactis, BB-12®, on defecation frequency in healthy subjects with low defecation frequency and abdominal discomfort: a randomised, double-blind, placebo-controlled, parallel-group trial. Br J Nutr; 114, 10: 1638-46.
If you have a specific question or need some advice on which product to choose please contact our Nutrition Team on +44 (0) 1264 318 881 or click on the link below for our contact form.
Need help choosing a product?I wasn't sure whether to choose Every Day Extra or Max having tried the basic which helped sooth the system a bit but not as much as I would like. I emailed the advice team and received a thorough and helpful reply in which the pros and cons of each was pointed out. I have gone for Extra which has helped a lot.
Very nice and great support of Camilla
So happy with the advice and guidance given by Optibac re their products which I have used for some time. I am confident following their expertise. They are very approachable on Messenger and by email and probably by phone.
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