LACTOLERANCE 1/DAY - 1 month - 30 capsules
24/7 effectiveness for 30 days !
✔ 1 capsule per day = 24/7 continuous protection
✔ 10 billion probiotics – lactase precursors
✔ From 6 years old – Gluten-free, lactose-free, allergen-free
✔ Visible results in 7 days*
👉 Try it risk-free – 60-day money-back guarantee
- New customer? Discover the Discovery Pack for an optimal start.
- More peace of mind! Subscribe and receive 1 free bottle of 9000 🎁
Is lactose ruining your life?
Bloating, cramps, diarrhea… do you worry about every meal? Do you deprive yourself?
With LACTOLERANCE 1/DAY, enjoy comfortable digestion again and the freedom to eat what you love, without restrictions.
💊 Just 1 capsule a day is enough to protect your digestive comfort all day long, whatever your sensitivity.
How does it work?
Lactose intolerance is caused by a lack of lactase, the enzyme that breaks down milk sugar.
Without it, lactose ferments in the intestine, causing pain, gas and discomfort.
LACTOLERANCE 1/DAY works in 2 steps:
- Step 1: Microbiota adaptation
These strains enrich your microbiota to help it naturally produce the lactase enzyme again.
- Step 2: The microbiota produces lactase on its own
On average within 7 days*, your body digests lactose by itself, 24/7.
🎯 Result: lactose is digested naturally, discomfort disappears, and you can finally eat <span style="text-decoratio

Formula with probiotics – lactase precursors: organic acacia gum, Pro-Lactase Complex (Bacillus coagulans, Bacillus subtilis, Bifidobacterium animalis lactis, Lactobacillus casei, Lactobacillus rhamnosus, and Streptococcus thermophilus), vegetable capsule (HPMC), rice flour, vitamin C. Gluten-free and lactose-free.
📅 BEST BEFORE DATE: minimum 2 years

The daily reflex
- Take just 1 capsule a day (morning or evening with a glass of water)
- 6 probiotics, lactase precursors, that enrich your microbiota
Adaptation period ⏱️
- The lactase-precursor probiotics need an average adaptation time of 7 days*
- During this period, your microbiota starts to naturally produce the lactase enzyme
- First results may appear as early as 3 days, or up to 21 days for the most sensitive microbiota.
Tip 💡
For immediate comfort, use LACTOLERANCE 9000 or LACTOLERANCE ULTRA at the start of meals containing lactose during the adaptation period.
Precautions for use
- Suitable from 6 years old
- 100% plant-based food supplement, gluten-free, lactose-free, allergen-free
- Store in a dry place, away from heat and humidity
Who is LACTOLERANCE 1/DAY for?
LACTOLERANCE 1/DAY is intended for anyone intolerant or sensitive to lactose, adults and children from 6 years old.
It is suitable for both moderate and severe intolerances, to regain comfortable digestion without restrictions.
How long does it take to see results?
First results usually appear within 7 days on average. Depending on each person’s sensitivity and microbiota, this period may vary between 3 and 21 days.
Can I eat dairy products from day one?
Yes, but for immediate comfort during the adaptation phase, it is recommended to combine LACTOLERANCE 9000 or LACTOLERANCE ULTRA with meals containing lactose during the first week.
Do I need to take LACTOLERANCE 1/DAY for life?
As long as you want to enjoy comfortable digestion without restrictions, daily lifelong use is recommended.
Opt for long-term use to maintain total digestive freedom.
Can I combine LACTOLERANCE 1/DAY and LACTOLERANCE 9000?
Yes! This combination is even recommended at the beginning:
- 1/DAY retrains your microbiota over time
- 9000 acts immediately during risky meals
Once natural protection is established with 1/DAY, the use of 9000 becomes optional.
Are there risks of overdose or side effects?
No. LACTOLERANCE 1/DAY is a 100% natural food supplement, lactose-free, gluten-free, allergen-free, and perfectly safe.
No side effects or overdoses have been observed.
How should I store LACTOLERANCE 1/DAY?
Store your box in a dry place, away from heat and humidity. There is no need to refrigerate.

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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 894 loyalty points. Your cart will total 894 points that can be converted into a voucher of €8.94.
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)