£9.58
Product rated 4.4 in 17 reviews
30 capsules

'For daily immunity' is a combination of an extremely well-researched live cultures strain, Lactobacillus paracasei CASEI 431®, and vitamin C to help you support a healthy immune system.


Vegetarian Vegetarian
No Dairy No Dairy
No Gluten No Gluten
Suitable during Pregnancy Suitable during Pregnancy
Vegan Vegan

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What's it for?

This combination of Lactobacillus paracasei CASEI 431® & vitamin C helps to support your body's resistance to infection and supports a healthy immune system.

Who's it for?

For people with demanding and active lifestyles, the elderly, those with poor immunity and for those who commonly suffer with colds & flu.

Each capsule:

Provides 5 billion live cultures guaranteed, with 80mg of vitamin C.

OptiBac 'For daily immunity'

‘For daily immunity’ is now a new and improved formula; a unique combination of Lactobacillus paracasei CASEI 431® and vitamin C.

This product is suitable for those looking for a natural immune support in preparation for the winter season, particularly those who often suffer with colds & flu.

We are excited to introduce this strain to the OptiBac range as L. paracasei CASEI 431® has been studied in numerous clinical trials on thousands of people. This strain is typically studied on its own as a single strain, so we decided to keep it that way.

Moreover, this product is safe during pregnancy, suitable for vegans and guarantees 5 billion live cultures per capsule, at expiry.

Background information

Research into the human microbiome is constantly evolving, these are exciting times, especially as we’ve been following the research for years.

Remember, it is important when looking for a live cultures supplement to look for the best, most researched strains for your needs. No strain is the same, be sure to choose one with proven results.

More about OptiBac

At OptiBac we have always focussed on research. We only use the best, most clinically studied strains because we understand that the quality of the strain is reflected by the research supporting it.

Healthcare professionals can read scientific research on L. paracasei CASEI 431® on the Probiotics Database.

Directions

For daily immunity can be given to adults and children (from 12 months upwards) with the following recommendations:

  • Take one capsule daily, preferably with breakfast, or as professionally directed.
  • Drink plenty of water with this OptiBac supplement.
  • For anyone unable to swallow capsules, the content of the capsule may be mixed with a cold meal or beverage.
  • For daily immunity can safely be taken on an ongoing basis.

Storage

Like the rest of the OptiBac range, this does not require refrigeration.

Store away from direct sunlight.

Safety

Live cultures are not recommended for those with serious medical conditions eg. those who are severely immunosuppressed, have pancreatitis, are in the ICU, have melaena, have a central venous catheter, infants with short bowel syndrome, or to patients with open wounds following major surgery; unless under a doctor's care. Furthermore, pregnant or breastfeeding women should consult their doctor before taking Saccharomyces boulardii or 'For travelling abroad'.

Nutritional Information

Frequently Asked Questions

Healthcare professionals can follow the links below to read FAQs.

You can find more of our frequently asked questions on our FAQ page.

 

Delivery Options

Currency 

As we are an UK-based company, the product prices on our website will always be shown in pounds sterling (GBP £). As currency exchange rates fluctuate on a daily basis, the conversion to local currency will be made by your bank on the day of purchase. Check out today's currency conversion rates using a search engine and an appropriate currency conversion tool, though do bear in mind that the rates displayed may be subject to change before your bank processes your transaction.


Next Day UK Delivery 

Order before 3pm from Monday – Friday and select option ‘next day delivery’ at the checkout for your order to arrive the next day.

Next Day: £6 - guaranteed next-working-day delivery to most of the UK* if you order by 3pm Monday to Friday (requires signature)

*excludes: Channel Islands, Herm Island, Isle of Man, Isle of Wight, Northern Irish postcodes BT18 & upwards, Sark, Scottish borders and offshore, and a small number of remote mainland destinations as determined by our delivery courier


UK Delivery 

UK delivery is free when you spend £100. The delivery discount is automatically applied at the checkout.

Once your parcel has been collected from our warehouse, we will send you a confirmation email to let you know that the parcel has been dispatched. For any further delivery queries, please call us on 01264 363 193 or email [email protected].

Orders placed before 3pm will be dispatched on the same working day.
Orders placed after this time will be dispatched the following working day.

Standard: £1.75 - please allow 4-7 days for delivery
First Class: £2.50 - please allow 1-3 days for delivery

Delivery within the United Kingdom and Northern Ireland has a fixed price, regardless of the size and weight of your order. Delivery times are estimates and not guaranteed unless otherwise stated.


International 

We deliver to more than 50 countries and offer free delivery on orders over £100. The delivery discount is automatically applied at the checkout. Please see International Delivery Coverage below to find out if we deliver to your country.

Most international delivery prices are dependent on the size and weight of your order and where it is being sent. You'll be shown the final price of shipping in the checkout, before payment, once we have your address and order details. The main exception to this is delivery to EU countries using our International Express Courier service. This has a fixed delivery cost for each country, regardless of the size of your order.

  • I agree with the other commenters. Please bring back the old formula. My immune system was more robust on the old formula, never getting any chest infections. Since the formula changed, several times I have detected the start of an infection. However increasing the dose of this and other supplements have prevented them from developing further. I therefore conclude that although this formula is effective it is less so.

    Newton Abbot
  • I fully endorse all the remarks about the formula being changed in the Daily Immune probiotics.....
    Unfortunately the he new one is no where near as strong as the old version....
    Please bring back the original version

    Thanks Stuart

    Leicestershire
  • Why have you changed the ingredients in the Optibac Vit C? I have taken this product for years and it as near to an IBS cure as I will hope to get. Why change it? It worked well now you seem to ha... Read more

    southampton
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