Lactolérance 1Day - 1 month - 30 capsules
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500

24 hour protection - Any level of intolerance

Lactolérance 1Day - 1 month - 30 capsules


Box of 30 capsules.

  • 24-hour protection
  • 10 billion microbiotic ferments precursors of lactase,
  • Without side effect,
  • 100 % satisfied or refunded.
  • From 6 years.
  • New formula without allergen

The more you buy, the more you save

Quantity Unit price Reduction Total Saving
3 boxes €19.90 -€5.00 €59.70 €15.00
6 boxes €18.90 -€6.00 €113.40 €36.00
12 boxes €17.40 -€7.50 €208.80 €90.00

Your loyalty rewarded

By buying this product you can collect up to 124 loyalty points. Your cart will total 124 points that can be converted into a voucher of €1.24.

We tell you more

Lactolérance 1Day contains a unique combination of 6 specially selected microbiotic ferments* that produce lactase. Lactase is a digestive enzyme that breaks down lactose into simple sugars that are easily digested by the body. Lactolérance 1Day requires only one capsule per day, to be taken daily.

Nutritional information: lactic ferments: 5 billion C.F.U**, guaranteed minimum contents at the time of manufacture (10 billion C.F.U** at the time of manufacture)

* Although legally tolerated in Spain, Italy and the Netherlands, the term "probiotic" is prohibited in the European Union by EFSA.

** C.F.U : Colonies Forming Unit.


Organic* acacia gum, 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.

*Product from organic farming

Usage tips

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 Lactolérance 9000 for each lactose intake.

Consumption date limit

March 2023

They testify

57 reviews

Martine O.

Efficace, comme promis.

published the 10/11/2022 following an order made on 17/10/2022

Alfred A.

Après un essai d'un mois, les comprimés Lactolérance semblent faire un effet bénéfique

published the 30/10/2022 following an order made on 02/10/2022

Rebecca P.

Ça ne marche pas. J'ai des migraines chaque fois que je prends du lactose... et là c'est pareil

published the 18/10/2022 following an order made on 17/09/2022

Rebecca, je suis désolé que Lactolérance ne fonctionne pas pour vous. Comme je vous l'ai dit au téléphone, je vous invite à terminer votre boite, la phase d'adaptation n'est peut-être pas terminée. Si vous constatez que cela ne fonctionne toujours pas, nous procèderons au remboursement de votre achat, conformément à notre garantie de satisfaction. Excellente fin de journée :) Vincent

Comment from the 11/10/2022

Alex J.

Grâce à ce traitement je peux manger presque normalement - merci

published the 10/12/2021 following an order made on 17/11/2021

Daniel Q.

Depuis 15 jours je prends les gélules cela marche pour l'instant

published the 06/11/2021 following an order made on 12/10/2021

Ronan A.

A voir dans le temps si ça fonctionne

published the 02/09/2021 following an order made on 10/08/2021

Christian M.

Rien à rdedire.

published the 25/07/2021 following an order made on 01/07/2021

Regine P.

tres bon produit livraison rapide

published the 18/07/2021 following an order made on 25/06/2021

Anonymous A.


published the 23/06/2021 following an order made on 31/05/2021

Anonymous A.

Au top

published the 26/05/2021 following an order made on 03/05/2021

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)