LACTOLERANCE 1/DAY - 3 months - 90 capsules
24 hour protection - Any level of intolerance
Box of 30 capsules.
- Only 1 capsule per day,
- 10 billion probiotic precursors of lactase,
- Without side effect,
- 100 % satisfied or refunded.
- From 6 years.
- New allergen-free formula
Best before date: 03-2026
- New customer? Discover the Discovery Pack for an optimal experience with personalized support!
- Subscribe for more peace of mind and savings! 3, 6, or 12 months — the choice is yours!
- Click here to subscribe to Lactolérance 1Day and receive a FREE pill box of Lactolérance 9000 with your first order! 🎁
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The more you buy, the more you save
Quantity | Unit price | Reduction | Total | Saving |
---|---|---|---|---|
2 boxes | €57.20 | -€17.50 | €114.40 | €35.00 |
4 boxes | €52.20 | -€22.50 | €208.80 | €90.00 |
Your loyalty rewarded
By buying this product you can collect up to 298 loyalty points. Your cart will total 298 points that can be converted into a voucher of €2.98.
We tell you more
Promotional pack of 3 boxes of Lactolerance 1Day!
Lactolérance 1Day is made for those who prefer to simplify their life with only one capsule per day. No more need to read labels, no more need to have a pillbox nearby. Our dietary supplement contains 6 probiotic strains carefully selected for their production of lactase, the enzyme that converts lactose into digestible sugars.
When lactase activity is reduced or absent, lactose ferments in the digestive tract. In some people, this causes bloating, flatulence or diarrhea. Lactase improves the digestion of lactose and makes these symptoms disappear. You can finally return to a normal diet without eviction, frustration or dieting. No more anxiety about eating out (restaurant, friends, vacations...)!
Nutritional information: lactic ferments: 10 billion C.F.U**, minimum contents guaranteed at the time of manufacture. (10 billion at the time of manufacture)
** C.F.U : Colonies Forming Unit.
Ingredients
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

Des mois que j’utilise très bon produit
published the 25/04/2025 following an order made on 28/03/2025
Emballage accrocheur et distinctif, bon choix. C’est toujours agréable de sortir de l’esprit « médicament ». Sur le plan qualitatif, peu de recul mais pour le moment c’est vraiment effectif, ça n’a aucun prix le confort intestinal… Lactolerance est concurrentiel.
published the 20/03/2025 following an order made on 25/02/2025
Je ne pourrais plus me passer de ce produit d’un grand confort
published the 19/03/2025 following an order made on 24/02/2025
Livraison rapide, rapport qualité-prix très correct, dose quotidienne pas forcement suffisante lors de repas très "lacté"! (par quoi renforcer l'action?)
published the 01/03/2025 following an order made on 05/02/2025
Très bon produits
published the 14/02/2025 following an order made on 21/01/2025
Questions you may have
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How to choose between LACTOLERANCE 1/DAY, ULTRA, 9000 and 4500 ?
Your choice will depend on how often you eat out and the level of comfort you desire.
- LACTOLERANCE 1/DAY - 24/7 Efficiency - Maximum Comfort
1 daily capsule provides continuous efficiency, regardless of the level of intolerance. No need to read labels or carry a pillbox. No risk of being caught off guard by hidden lactose. - LACTOLERANCE ULTRA - The most powerful lactase - 1 hour of efficiency
Only 1 tablet to digest even the hardest-to-digest foods like sour cream, whipped cream, pastries, and rich foods in general. Can be used alone as needed, and as a "joker" in addition to LACTOLERANCE 1/DAY for very heavy meals. - LACTOLERANCE 9000 - 1 hour of efficiency - Ideal for occasional lactose consumption
Ideal for significant lactose sensitivity. Easy to use: generally, 1 capsule is enough.
Add a second capsule for lactose-rich meals. - LACTOLERANCE 4500 - 1 hour of efficiency
For moderate intolerance and low lactose consumption.
For first-time use, we recommend the 24-Hour Protection Discovery Pack (click here)
- LACTOLERANCE 1/DAY - 24/7 Efficiency - Maximum Comfort
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What are the costs and delivery times?
Same-day shipping for orders placed before 2:00 PM (excluding weekends).
Delivery within 24 to 48 hours (excluding weekends). Add 48 hours for deliveries to Europe and the French overseas departments.Relay Point: free delivery from €30
Relay point: €2.00 for orders < €30
Home delivery via Colissimo in metropolitan France and Europe: €5.90Free delivery for purchases over €60 in France (excluding Express delivery).
Rest of the world, click here -
Can children take LACTOLERANCE ?
Yes!
LACTOLERANCE 1/DAY: from 6 years old.
LACTOLERANCE ULTRA: from 12 years old.
LACTOLERANCE 4500 and 9000: from 3 years old.
It is possible to open the capsule and dissolve the powder in a liquid (cold), without affecting its effectiveness.
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How long do LACTOLERANCE supplements last ?
One daily capsule of LACTOLERANCE 1/DAY provides permanent effectiveness.
One lactase capsule of LACTOLERANCE 4500, LACTOLERANCE 9000 and ULTRA offers 1 hour of effectiveness to improve lactose digestion. Take another capsule if the meal lasts more than 1 hour.
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Are there any side effects with LACTOLERANCE supplements ?
No side effects and no addiction.
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How to store the capsules and what is the shelf life?
Store the capsules away from heat and humidity.
Never in the bathroom. In summer, the refrigerator door is the ideal place.Minimum shelf life of all references: 2 years minimum.
Why choose Lactolérance?
Quality
- 100% natural
- Laboratory tested
- Available in pharmacies
- Proven effectiveness
Services
- Personalized advice
- Free 24h-48h delivery in Point Relais
- Loyalty program
- Subscriptions available without obligation
Commitments
- Caring Customer Service
- Satisfied or 100 % refunded
- Same day shipping for orders placed before 2:00 PM (excluding weekends)