
$69.99
(ex. tax)Save time and never run out, with a Subscription.
Pack size
Free standard delivery on orders over $100
US Standard shipping (3-5 workings days) $4.99
US Express shipping (1-2 workings days) $6.99
International shipping available - see our Delivery page for details
During pregnancy
Gluten free
Dairy free
Vegan
Vegetarian
During breastfeeding
OptiBac Probiotics 'For every day EXTRA Strength' is a premium, 20 billion CFU, high-strength, multi-strain probiotic supplement. Contains Lactobacillus acidophilus NCFM®, considered the most researched acidophilus strain in the world. Recommended for optimal support of digestive and immune health*.
An advanced probiotic supplement for adults; suitable for vegans, vegetarians, and gluten-free or dairy-free diets. Recommended for optimal support of the digestive system, gut and immune health*.
Available in two pack sizes of 30 and 90 capsules – serving size 1 capsule per day.
Customer feedback collected via independent review platform Trustpilot. See 'Reviews' tab for more customer opinions collected via our own website.
All questions answered by probiotic experts Dr Aisling Dwyer MB BCh BAO (Medicine, Surgery and Obstetrics), MSc (Personalised Nutrition) and Dr Kate Stephens PhD (Food and Microbial Sciences) BSc(Hons) Medical Microbiology.
With so many brands to choose from, it can be difficult to choose the probiotic supplement that’s right for you. We recommend looking for a probiotic 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 for the condition you’re trying to support.
When it comes to probiotics, ‘more’ is not always ‘better’. It is more important to consider the quality of the probiotic 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 and health concerns. High-quality supplements containing well-researched strains will contain the same number of billions used in clinical trials: some studies suggest that lower dosage have more significant effects, and therefore there is no point in offering a higher strength product (usually at higher cost) when the same effects will be achieved with a lower dose.
No refrigeration necessary when stored in a cool, dry place below 25°C.
All questions answered by probiotic experts Dr Aisling Dwyer MB BCh BAO (Medicine, Surgery and Obstetrics), MSc (Personalised Nutrition) and Dr Kate Stephens PhD (Food and Microbial Sciences) BSc(Hons) Medical Microbiology.
Yes, it is safe and generally advisable to take probiotics daily. Probiotics colonise in the gut for a few weeks but research1,2,3 suggests that the probiotic strains – along with their positive benefits – will disappear without regular supplementation, so it is a good idea to regularly support your microbiome. You can do this by including prebiotic-rich and fermented foods in your diet, but it is worth remembering that not all probiotics do the same thing in the body. Therefore, if you have a specific health condition you need to support, it is best to consume specific strains which have been shown to be helpful for your individual needs.
The concern is that bacteria are delicate by nature, and that they may not survive stomach acid. Taking probiotics at a certain time of day (when stomach acidity is closer to neutral) could help ensure the highest survival rates of your probiotic. Confusingly though, different healthcare professionals and probiotic 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 having probiotics on an empty stomach, advocated by some. Well, because acid is stimulated by consumption of food, it is thought that taking probiotics 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 probiotic 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 probiotics through the stomach, and ensures 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, for menstrual bloating, or during the winter flu season. However, if you have ongoing health conditions, or just want to give your gut or vaginal microbiome a daily boost of good bacteria, then take your supplements every day. There is no current research to suggest the body becomes dependent on probiotics, so if you just feel better when you take them, it is fine to take your probiotics on a long-term, 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
Live probiotic 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 and sight 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.
Each capsule contains 20 billion good bacteria. Guaranteed until the date of expiry.
Suitable for vegetarian, vegan, dairy free, gluten free, yeast-free or soy free diets. GMO free. Free from artificial flavourings, colourings and preservatives typically found in other food & drinks containing probiotics. No chemicals or parabens. Sugar free.
This product should not be used as a substitute for a varied diet.
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?i had a acid relfux from last 3years.tried every single medicines but nothing helped me out.i always felt like something stuck in my chest and in my throat but thankGod finally i tried Optibac.i hv been only using this from last 2weeks and im better then before no more acid reflux or GERD feelings.My life ws a hell but thanks for this optibac Bc of this im living my normal life.If someone struggling from acid relfux or Gerd should try this Optibac.
One of the best probiotic i've ever had. Also the support is very kind and helpful.
I’ve been using these probiotics for nearly a year and was introduced to them by a friend, Sarah who’s a nutritionist. After speaking to her about my issues with digesting starchy foods she recommended Extra Strength to try and it worked perfectly for me. I have been using them ever since and always buy the 90 day pack as they are better value for money, don’t run out so quickly and uses less plastic. I have continued to take one everyday as it has completely resolved my digestive issues and even have my family on probiotics too! Thank you Optibac for such a positive lifestyle change