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$39.99
(ex. tax)Pack size
Free standard delivery on orders over $100
Gluten free
During pregnancy
Vegetarian
GMO free
During breastfeeding
Optibac Probiotics Every Day is a high quality, multi-strain probiotic with prebiotic FOS, providing natural daily support for gut health and general wellbeing*. Each capsule contains highly researched probiotic strains shown in gold-standard clinical trials to benefit digestive health*.
For anyone looking for a daily probiotic supplement to support optimal digestive health and overall wellbeing*. A great high quality, sugar-free alternative to yogurts and yogurt drinks.
Available to buy in two pack sizes of 30 or 90 capsules – serving size is 1 capsule per day.
Customer feedback collected via independent review platform Trustpilot. See more Every Day 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 probiotic supplement daily. Good bacteria colonize in the gut for a few weeks but research1,2,3 suggests that the good bacteria strains will not persist in the gut without regular supplementation, so for this reason you might wish to take them regularly.
This may depend 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.
The number of strains of friendly bacteria is not the most important factor to consider when choosing a probiotic supplement. It is far more important to select a supplement containing high quality probiotic strains which have been featured in numerous clinical studies. Every Day contains robust strains of the highest quality, including the world-renowned Lactobacillus acidophilus/helveticus Rosell-52 and Lactobacillus rhamnosus Rosell-11®, scientifically proven to survive stomach acidity and reach the gut alive4.
Every Day is a very competitively priced probiotic supplement. When comparing it with other brands, you should check the CFU billions count on each product, the daily number of capsules required, the number of capsules in each pack, and the quality of the strains. Each capsule of Every Day contains 5 billion CFU of the highest quality probiotic strains, and it's recommended to take just one capsule per day. A high-quality supplement always lists the full strain names of the bacteria, not just the species, so you can check the number of clinical studies they have been featured in. Based on this, Every Day out-performs many other similar strength products currently on the market, not only on price, but also on quality of the strains it contains.
Probiotics 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, infants with 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 dietary supplement and is not intended to prevent, treat or diagnose any medical conditions. Dietary 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.
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. Nagulesapillai, V., Belvis, J., Tompkins, T. and Girard, S.-A. (2017), Detection and Quantification of Probiotic Strains in Clinical Fecal Samples of Healthy Adults by Real-time PCR. The FASEB Journal, 31: lb207-lb207. https://doi.org/10.1096/fasebj.31.1_supplement.lb207
Prebiotic (FOS); Probiotic blend: Lactobacillus rhamnosus Rosell-11, Lactobacillus acidophilus/helveticus Rosell-52, Bifidobacterium longum Rosell-175, Bifidobacterium breve Rosell-70, Bifidobacterium bifidum Rosell-71, Lactococcus lactis Rosell-1058; potato starch, hydroxypropyl methylcellulose, vegetable magnesium stearate, ascorbic acid (for freshness)
Each capsule guarantees 5 billion CFU + 88mg FOS prebiotics.
Suitable for vegetarian diets. Dairy is not an ingredient. However, it is used in production. Any minute traces would not affect those with lactose intolerance.
Following the taxonomic updates advised by a global team of scientists and published in April 2020, a reclassification has been proposed for the L. rhamnosus species. The Lactobacillus rhamnosus strain in Every Day may therefore now also be known as Lacticaseibacillus rhamnosus Rosell-11.
If you have a specific question or need some advice on which product to choose please email enquiries@optibacprobiotics.com or click on the link below for our contact form
Need help choosing a product?Good quality probiotics which have helped my stomach feel more comfortable. Quick dispatch and delivery
Always take the every day probiotics as I feel much better when I do. Just bought my new bottle and happy to find that they are now in a glass container instead of plastic, and I understand that all the Optibac products will be changed in due course.
Before I started taking Optibac 'Every Day', I was frequently bloated and the flatulence - my goodness! Faced with the number of products, I emailed for advice and received the most detailed, well explained reply from the Nutritional team leader, Camilla Gray, which surprised and impressed me. She recommended I start with 'One Week Flat', which I did, and by the end of the week, I noticed a difference, especially in the evening. I've now been taking the 'Every Day' for a month and I can honestly say its made a wonderful difference. Yes, there is still some flatulence, but, as she pointed out, that's normal. The main thing is, I no longer sound as if I'm the entire wind section of an orchestra! I want to say a big 'thank you' to Camilla for her advice and her follow-up email a month later (she asked first if it would be ok to email me again) to see how I was getting on. Such attentive customer service, which, sadly, is a rare thing nowadays.
We ship all USA orders from our warehouse in Hampshire in the UK. Due to the ongoing global pandemic many US, European and Worldwide postal routes are seeing increased transit times. Delivery times provided on this site are therefore a guide and not a guarantee. Express Services largely remain unaffected however these routes are typically subject to local tax and duties at customs.
International postal order - typically deatched and delivered within 5-10 working days.
Free standard shipping on orders over $100.
We use DHL and orders are typically dispatched and delivered within 2-5 working days.
For more details regarding international orders, currency conversion and applicable tax for orders outside the USA, please take a look at our delivery FAQ.