Lactolérance 1Day - 6 months - 180 capsules
Lactolérance 1Day - 6 months - 180 capsules
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500
Lactolérance 4500

24 hour protection - Any level of intolerance

Lactolérance 1Day - 6 months - 180 capsules

€114.40 €149.40

6 months of treatment for lactose intolerance - 180 capsules

  • 1 capsule per day,
  • 10 billion microbiotic ferments* precursors of lactase,
  • No side effects,
  • 100 % satisfied or refunded.
  • From 6 years old.
  • New formula without allergen

Best before date: 02-2025

If this is your first purchase, we recommend our Discovery Pack for an optimal experience and personalised follow-up.

The more you buy, the more you save

Quantity Unit price Reduction Total Saving
2 packs €104.40 -€45.00 €208.80 €90.00

Your loyalty rewarded

By buying this product you can collect up to 572 loyalty points. Your cart will total 572 points that can be converted into a voucher of €5.72.

We tell you more

If you often eat meals away from home, you may prefer to take only one capsule per day rather than with each meal. Lactolerance contains a unique combination of six strains of microbiotic ferments*, specially selected for their lactase production.

Lactase improves the digestion of lactose in people who have difficulty digesting it. It avoids inconveniences such as stomach aches, bloating, diarrhea ...

With Lactolerance, you can finally regain a better quality of life with a varied diet, without deprivation or dieting. No more stress of meals taken outside your home (restaurant, friends, work...) !

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

6 Boxes of 30 capsules.

* 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


They testify

4.7/5 basé sur 35 reviews
Avis Vérifiés

Un peu cher par rapport à l'efficacité qui n'est pas à 100 pour 100, en tout cas en ce qui me concerne

Bernadette D. published the 24/08/2023 following an order made on 28/07/2023


apporte une amélioration certaine mais nécessité d'associer de la lactase en cas d'apport important de lactose (dessert lacté) pour être parfaitement confortable si utilisé seul, fait disparaître les maux de ventre et réduit la diarrhée.

Christophe B. published the 13/07/2023 following an order made on 10/06/2023


Excellent, je recommande.

Jean-Louis M. published the 22/06/2023 following an order made on 29/05/2023

Jean-Louis, Un GRAND merci pour votre avis ! :) Avec 1DAY vous avez fait le choix de la tranquillité et nous sommes sincèrement ravis que notre formule ait un impact positif sur votre quotidien. A très bientôt ! Alex du Service Client Lactolérance

Comment from the 01/08/2023


Plutôt efficace et effectivement bonne durée.

Lucie C. published the 04/03/2023 following an order made on 09/02/2023


Grâce ce programme je peux remanger de temps en temps un peu de lactose … surtout quand on est invité …. Mais parfois cela ne suffit pas …Merci en tou cas !

Han Z. published the 14/02/2023 following an order made on 23/01/2023


Super, gélules faciles à prendre !

Fabien H. published the 20/12/2022 following an order made on 25/11/2022


Jamais de problème depuis que je prends Lactolerance one Day.

Géraldine C. published the 13/12/2022 following an order made on 19/11/2022


Bon produit, efficace

Maryse L. published the 01/11/2022 following an order made on 08/10/2022


Parfait selon mes besoins. Apporte une aide indéniable à mon problème.

Roseline C. published the 30/09/2022 following an order made on 03/09/2022


Ces gélules ont changé ma vie. Je ne pourrais plus m'en passer. Merci Lactolerance !

Anonymous customer published the 11/02/2022 following an order made on 20/01/2022

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)

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