Once a Day

30 Capsules

Helps reduce gas and bloating associated with digesting dairy*

Contains probiotics that actively produce the lactase enzyme in the gut*

Most convenient support for lactose intolerance

One capsule a day for 24/7 relief!

Lactose (milk sugar) is primarily found in milk, cheese and other dairy products

gluten free

Discover the freedom of enjoying dairy with just one capsule a day!

Intoleran Once A Day is a lactose intolerance supplement containing 6 specially selected probiotic strains and 10 billion live bacteria per capsule. It actively stimulates lactase enzyme production in your gut, helping your body naturally digest lactose. With just one capsule a day, you can enjoy 24/7 relief from eating dairy!*

Our carefully formulated product helps reduce occasional gas, bloating, and discomfort from dairy, while also boosting overall digestive balance.*

In stock

Free shipping over $10

Delivery in 2-5 business days

100-Day satisfaction guarantee

100-Day satisfaction guarantee

The 100-day satisfaction guarantee ensures you can test our products without any worry. For many people, our products provide a solution. Have you tried a product and it doesn’t work for you? Then you get your money back.

31.49 available on subscription from Original price was: 31.49.Current price is: 28.34. / month

Purchase options

Once a Day

30 Capsules

31.49 available on subscription from Original price was: 31.49.Current price is: 28.34. / month

Subscription available
Description

Discover the freedom of enjoying dairy with just one capsule a day!

Intoleran Once A Day is a lactose intolerance supplement containing 6 specially selected probiotic strains and 10 billion live bacteria per capsule. It actively stimulates lactase enzyme production in your gut, helping your body naturally digest lactose.

With just one capsule a day, you can enjoy 24/7 relief from eating dairy!* This makes it ideal for travel and suitable for children aged 4 and up, as well as for daily long-term use. Be aware of the build-up period of 5-14 days after first use. The capsules are easy to open and Once a Day comes with a small user-friendly container.

Don’t let occasional bloating and gas affect your daily life!
Feeling bloated, constipated or dealing with embarrassing gas are more than just physical discomforts—they can disrupt your entire day, leaving you feeling uneasy and self-conscious. Whether it’s an important meeting, a social event, or simply going about your day, digestive issues can make you feel very unconformable, both physically as mentally. Intoleran helps you manage digestive distractions, so you can feel more comfortable, confident, and ready to take on your day.

What are probiotics?
Probiotics are live microorganisms, also known as good bacteria, that can supplement the body’s own gut bacteria in the gut flora. The gut flora is a collective term for all the bacteria living in your intestines, each performing different tasks. The types and quantities of bacteria present in the gut flora vary from person to person. Once a Day contains 6 specially selected probiotic strains that help with the digestion of lactose from food:

  • Bacillus Coagulans LMG 6326
  • Bacillus Subtilis LMG S-29373
  • Bifidobacterium Animalis Lactis LMG 18314
  • Lactobacillus Casei LMG 6904
  • Lactobacillus Rhamnosus LMG 25626
  • Streptococcus Thermophilus LMG P-21908

Lactose (milk sugar)
Lactose is one of the FODMAPs; fermentable carbohydrates (sugars). Lactose, also known as “milk sugar,” is primarily found in milk and other dairy products such as cream, custard, quark, mascarpone, fresh (cream) cheese, biscuits and cakes. Additionally, lactose can also be present in processed meats, chips, sweets, soft drinks, breakfast cereals and certain medications and dietary supplements. Therefore, it is always important to read labels carefully. Lactose can be listed under various names, such as milk powder, whey, milk sugar and milk solids.

Once a Day from Intoleran
Once a Day is a probiotic that supports lactose digestion, helping to reduce occasional gas, bloating, and discomfort from dairy, while boosting overall digestive balance.* With just one capsule per day, Once a Day is our easiest option for both short- and long-term use. Our products are developed with great care and attention by our in-house dietitians. For the composition of our products, we use only the necessary ingredients, therefore our products are pure, plant-based, free of gluten, dairy and soy, and of high quality.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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gluten free

Helps reduce gas and bloating associated with digesting dairy*

Contains probiotics that actively produce the lactase enzyme in the gut*

Most convenient support for lactose intolerance

One capsule a day for 24/7 relief!

Lactose (milk sugar) is primarily found in milk, cheese and other dairy products

Usage

Usage: Take one capsule once a day at a fixed time. If you have trouble swallowing, you can open the capsule and consume the contents separately or dissolve them in a glass of water.

Recommended Dosage: Take one capsule per day.

Build-up Period: Continue use for 5-14 days after the first dose.

Age: These capsules are suitable for individuals starting from 4 years of age.

Please Note: ‘Once a Day’ is a probiotic that may cause slight intestinal discomfort in a small proportion of users during the initial days. This discomfort should resolve on its own within 1 to 2 weeks.

Ingredients

Ingredients: Filler: acacia gum; mixture of 6 lactic acid bacteria (10 billion CFU per capsule): bacillus coagulans, bacillus subtilis, bifidobacterium animalis lactis, lactobacillus casei, lactobacillus rhamnosus, streptococcus thermophilus. HPMC (capsule). Antioxidant: ascorbic acid.

Suitable for vegetarians.

Free of soy and gluten.

Shipping

Shipping: We ship our products for free all throughout the US. Ordered before 23:00, shipped the same day and delivered within 2-5 business days!

100-Day Satisfaction Guarantee: For many people, our products help reduce symptoms. If you’ve tried a product and it doesn’t provide relief for you, we’ll refund your money.

Reviews

Frequently asked questions

about Once a Day

If you use the Once a Day product you can, in theory, properly digest all the lactose you ingest in a day. In some cases, for example if you are very sensitive to lactose, it may be necessary to take a lactase capsule or tablet to digest large amounts of lactose. However, for most people this is not necessary and the Once a Day is sufficient to properly digest all lactose during the day.

The Once a Day needs some build up of time to have the full effect when used for the first time. This is because the probiotics need some time to build up in the intestines. This takes about 5-14 days after the first use for most people. The effect of the Once a Day will continue as long as you take a capsule daily.

Feel free to use the Once a Day capsules for a long time, as this does not result in any disadvantages or side effects. Many of our customers have been using this product for years with positive results. You can also choose to use this product temporarily, for example during a holiday. If this is the case, please take into account the build-up period of 5-14 days after the first use.