Which product to choose to fight against lactose intolerance?

Any level of intolerance

Any level of intolerance

1 daily capsule - 24 hour protection

Box of 30 probiotic capsules

Dès €24.90

Moderate intolerance

Moderate intolerance

Take on demand - 1 hour protection

Box of 60 to 240 lactase capsules

Dès €17.90

Severe intolerance

Severe intolerance

Take on demand - 1 hour protection

Box of 36 to 114 lactase capsules

Dès €19.90

Questions you may have

Questions you may have

  • How to choose between Lactolerance 1Day, 4500 and 9000?

    A daily capsule of Lactolérance 1Day protects 24 hours a day, whatever the level of intolerance.
    One capsule of Lactolérance 4500 (moderate intolerance) or 9000 (severe intolerance) protects for 45 min to 1 hour.

    For the first use we recommend Lactolérance 9000, because it is effective immediately, from the first use.

    If the experience is positive, try Lactolérance 1Day, effective after an adjustment period of about a week. During this period, we recommend the association of Lactolérance 1Day with Lactolérance 9000.

  • What are the costs and delivery times?

    Same day shipping for orders placed before 2:00 p.m.
    Delivery within 24 to 48 hours (excluding weekends).

    Point Relais: free delivery
    At home: € 5, free for purchases of € 50 or more.

  • Can children take Lactolérance?

    Lactolerance 4500 and 9000: from 3 years old.
    1Day Lactolerance: from 6 years old.

    It is possible to open the capsule and dissolve the powder in a (cold) liquid, without affecting the effectiveness.

  • How long is it effective?

    One capsule of Lactolerance 4500 or 9000 protects for 45 minutes to 1 hour.
    A daily capsule of Lactolérance 1Day protects 24 hours a day.

  • Are there any side effects?


  • How to store the capsules and what is the shelf life?

    Protect the capsules from heat and humidity. The bathroom is a bad idea. In summer, the refrigerator door is the perfect place.

    Minimum shelf life of Lactolerance 4500 and 9000: 2 years minimum.
    Lactolérance 1Day: date indicated on the product page.

Why choose Lactolérance?


  • 100% natural
  • Laboratory tested
  • Available in pharmacies
  • Proven effectiveness


  • Personalized advice
  • Free 24h-48h delivery in Point Relais
  • Loyalty program
  • Subscriptions available without obligation


  • Caring Customer Service
  • Satisfied or 100 % refunded
  • Same day shipping for orders placed before 2:00 PM (excluding weekends)

They testify


based on 265 reviews last 12 months

Verified Reviews

Since I take a single 1Day capsule, no more worries when consuming a dairy product and no more having to walk around with capsules just in case. One a day and everything is settled.

Annie H.


I no longer have a stomach ache !!!!! I can again eat cottage cheese and products containing lactose without being afraid of pain and diarrhea! I take the one day Thank you !!!!!

Emilie T.


My 16 year old son has been lactose intolerant for many years thanks to the "lactolerance" products, he can afford to deviate from his lactose free diet. The products are very effective and the site very serious. Thanks to Lactolérance!

Christiane K.


Lactolerance has been preventing me from having very violent crises due to lactose for 2 years now. (Pain and vomiting). I gained an incredible comfort of life. Always super fast delivery! I recommend with my eyes closed and could not do without it. Thank you !

Stéphanie F.



Pascal I.


Easy navigation, quick order reception and very good quality products

Eliot J.

Who is Lactolerance for?

Lactolerance is intended for people who are lactose intolerant. 

Adults and children from 3 years of age, 6 years of age for Lactolerance 1Day.

It is possible to open the capsules and dissolve the powder in a little water, without loss of effectiveness.

Councils of use :

Lactolerance 1Day, protection 24 hours a day 7 days a week - Any level of lactose intolerance.

1 capsule each day to be swallowed with a glass of water, before a meal.

Adaptation time: about 7 days.

During this period we recommend taking one capsule of Lactolerance 9000 for each lactose intake.

Ingredients : Gum acacia, Pro-Lactase Complex (Bacillus coagulans, Bacillus Subtilis, Bifidobacterium animalis,lactis, Lactobacillus casei, Lactobacillus rhamnosus and Streptococcus thermophilus), HPMC vegetable capsule, rice flour, vitamin C.

Gluten-free and lactose-free.

Lactolerance 4500/9000, protection 45 min/1h - moderate/severe lactose intolerance

Lactolerance 4500/9000 capsules are to be taken on demand, immediately before the consumption of a lactose-containing product. They work immediately, after the first intake, for 45 minutes to 1 hour. Renew the intake once this time has passed to continue consuming lactose.

Adapt the number of capsules to your level of intolerance of the quantity of lactose to consume. If a minimum of 2 capsules of Lactolerance 4500 are necessary for your comfort, choose Lactolerance 9000, which is simpler and more economical. 

Maximum recommended quantity: 12 capsules per day for Lactolerance 4500, 6 capsules per day for Lactolerance 9000.

Ingredients : Enzyme Lactase, from Aspergillus oryzae, Anti-caking agent: calcium carbonate, envelope: vegetable gelatin (HPMC). Without flavouring, colouring or gluten.

Are there any side effects?

The ingredients contained in Lactolérance are 100% natural products, perfectly tolerated by the body and without any undesirable effects.

How to store Lactolerance ?

Shelf life : minimum 2 years.

Store in a cool, dry place. Avoid the bathroom.

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