Everything you need to know about prebiotics, probiotics and postbiotics: benefits and natural sources
All our food supplements are duly registered with the Directorate General for Food (DGAL), as required by law. Our products are not intended to diagnose, treat, cure or prevent any disease. If you are ill, pregnant or breastfeeding, consult your doctor before taking any supplement.
FULL SPECTRUM TRIBIOTIC
A unique combination of pre-, pro- and postbiotics to rebalance the microbiome. 25 strains. 50 billion CFU per dose.
30 days | 1 to 2 capsules per day
MULTIPLE BENEFITS
4x less bloating in 8 weeks
5x less flatulence in 8 weeks
-56% skin blemishes in 8 weeks
Formula enriched with zinc to support immunity
Format :
Choose your purchase option :
IS FS-3B REALLY RIGHT FOR YOU?
Answer our questionnaire and find out if FS-3B is right for your needs
Take the testCuure unveils FS-3B, a major innovation for digestive health.
Recommended dose:
Take 1 capsule for the first 4 days preferably, then 2 capsules on the following days. Ideally take the capsules on an empty stomach.
Recommended average duration:
A duration of at least 3 months is recommended to fully benefit from FS-3B’s effects. You can then continue or take a break depending on how your needs evolve.
Allergens:
Formulated without allergens
Contraindications:
Adults only. Not recommended for pregnant or breastfeeding people, those with a thyroid disorder, or those on antidiabetic treatment. This food supplement should not replace a healthy lifestyle or a varied, balanced diet. Do not exceed the recommended daily dose. Keep out of reach of children. Store in a cool, dry place.
Covered needs
Active ingredients
Per 2 capsules
Digestion probiotic blend:
FLoren® blend: Lactobacillus delbrueckii LDD01, Lactococcus lactis subsp. Cremoris LLC02, Lactobacillus plantarum LP01; Bifidobacterium animalis subsp. lactis BS01; Lactobacillus rhamnosus GG; Lactobacillus bulgaricus LDB01; Bifidobacterium Longum BL03; Lactobacillus reuteri LRE02; Streptococcus Thermophillus Y08; Lactobacillus crispatus LCR01
32.2 bn CFU
Performance probiotic blend:
Bifidobacterium Breve BR03, Streptococcus Thermophillus FP4
5.8 bn CFU
Immunity probiotic blend:
Lactobacillus paracasei LPC00, Bifidobacterium Bifidum BB01, Lactobacillus acidophillus LA02, Lactobacillus pentosus LPS01
3.6 bn CFU
Skin probiotic blend:
Lactobacillus casei LC03, Lactobacillus salivarius, Lactobacillus rhamnosus LR05
2.8 bn CFU
Weight management probiotic blend:
Lactobacillus Gasseri LGS06, Lactobacillus plantarum LP14
1.6 bn CFU
Mood probiotic blend:
Lactobacillus plantarum LP09, Lactobacillus rhamnosus LR06
2 bn CFU
Cardiovascular health probiotic blend:
Bifidobacterium adolescentis BA02, Bifidobacterium infantis BI02
1.8 bn CFU
Fibriotics® blend of 36 fermented fruits and vegetables:
Apple (10%), Carrot (10%), Blackberry (10%), Pineapple (8%), Radish (8%), Lemon (7%), Orange (7%), Beetroot (5%), Prunes (3%), Plums (3%), Passion fruit (2%), Watermelon (2%), Goji (2%), Acerola (1%), Asparagus (1%), Banana (1%), Blueberry (1%), Blackcurrant (1%), Broccoli (1%), Cherry (1%), Aronia (1%), Cranberry (1%), Gooseberry (1%), Grape (1%), Grapefruit (1%), Hawthorn (1%), Jujube (1%), Lychee (1%), Melon (1%), Papaya (1%), Peach (1%), Pear (1%), Pomegranate (1%), Raspberry (1%), Strawberry (1%), Tomato (1%)
60 mg
Zinc citrate Of which zinc
6 mg 1.5 mg
Additives: bulking agent: glycerol; vegetable capsule: hypromellose; anti-caking agent: magnesium salts of fatty acids; colourings: chlorophyll.
Read the notice
FULL SPECTRUM TRIBIOTIC
A unique combination of pre-, pro- and postbiotics to rebalance the microbiome. 25 strains. 50 billion CFU per dose.
30 days | 1 to 2 capsules per day
MULTIPLE BENEFITS
4x less bloating in 8 weeks
5x less flatulence in 8 weeks
-56% skin blemishes in 8 weeks
Formula enriched with zinc to support immunity
Format :
Choose your purchase option :
IS FS-3B REALLY RIGHT FOR YOU?
Answer our questionnaire and find out if FS-3B is right for your needs
Take the testCuure unveils FS-3B, a major innovation for digestive health.
Recommended dose:
Take 1 capsule for the first 4 days preferably, then 2 capsules on the following days. Ideally take the capsules on an empty stomach.
Recommended average duration:
A duration of at least 3 months is recommended to fully benefit from FS-3B’s effects. You can then continue or take a break depending on how your needs evolve.
Allergens:
Formulated without allergens
Contraindications:
Adults only. Not recommended for pregnant or breastfeeding people, those with a thyroid disorder, or those on antidiabetic treatment. This food supplement should not replace a healthy lifestyle or a varied, balanced diet. Do not exceed the recommended daily dose. Keep out of reach of children. Store in a cool, dry place.
Covered needs
Active ingredients
Per 2 capsules
Digestion probiotic blend:
FLoren® blend: Lactobacillus delbrueckii LDD01, Lactococcus lactis subsp. Cremoris LLC02, Lactobacillus plantarum LP01; Bifidobacterium animalis subsp. lactis BS01; Lactobacillus rhamnosus GG; Lactobacillus bulgaricus LDB01; Bifidobacterium Longum BL03; Lactobacillus reuteri LRE02; Streptococcus Thermophillus Y08; Lactobacillus crispatus LCR01
32.2 bn CFU
Performance probiotic blend:
Bifidobacterium Breve BR03, Streptococcus Thermophillus FP4
5.8 bn CFU
Immunity probiotic blend:
Lactobacillus paracasei LPC00, Bifidobacterium Bifidum BB01, Lactobacillus acidophillus LA02, Lactobacillus pentosus LPS01
3.6 bn CFU
Skin probiotic blend:
Lactobacillus casei LC03, Lactobacillus salivarius, Lactobacillus rhamnosus LR05
2.8 bn CFU
Weight management probiotic blend:
Lactobacillus Gasseri LGS06, Lactobacillus plantarum LP14
1.6 bn CFU
Mood probiotic blend:
Lactobacillus plantarum LP09, Lactobacillus rhamnosus LR06
2 bn CFU
Cardiovascular health probiotic blend:
Bifidobacterium adolescentis BA02, Bifidobacterium infantis BI02
1.8 bn CFU
Fibriotics® blend of 36 fermented fruits and vegetables:
Apple (10%), Carrot (10%), Blackberry (10%), Pineapple (8%), Radish (8%), Lemon (7%), Orange (7%), Beetroot (5%), Prunes (3%), Plums (3%), Passion fruit (2%), Watermelon (2%), Goji (2%), Acerola (1%), Asparagus (1%), Banana (1%), Blueberry (1%), Blackcurrant (1%), Broccoli (1%), Cherry (1%), Aronia (1%), Cranberry (1%), Gooseberry (1%), Grape (1%), Grapefruit (1%), Hawthorn (1%), Jujube (1%), Lychee (1%), Melon (1%), Papaya (1%), Peach (1%), Pear (1%), Pomegranate (1%), Raspberry (1%), Strawberry (1%), Tomato (1%)
60 mg
Zinc citrate Of which zinc
6 mg 1.5 mg
Additives: bulking agent: glycerol; vegetable capsule: hypromellose; anti-caking agent: magnesium salts of fatty acids; colourings: chlorophyll.
Read the notice
IT ALL STARTS
WITH THE MICROBIOME
Our microbiome is our second brain. It plays a central role in overall health: digestion, immunity, nutrient absorption… Yet modern lifestyles weaken this essential balance.
FS-3B meets this challenge by feeding, strengthening and regenerating the microbiome at every stage, for a lasting and measurable impact.
Formula enriched with probiotics (25 different strains) with proven effectiveness on bloating
CLINICAL STUDIES
have been conducted on the strains included in FS-3B
IT ALL STARTS
WITH THE MICROBIOME
Our microbiome is our second brain. It plays a central role in overall health: digestion, immunity, nutrient absorption… Yet modern lifestyles weaken this essential balance.
FS-3B meets this challenge by feeding, strengthening and regenerating the microbiome at every stage, for a lasting and measurable impact.
Formula enriched with probiotics (25 different strains) with proven effectiveness on bloating
CLINICAL STUDIES
have been conducted on the strains included in FS-3B
Overall improvement in metabolic parameters
Overall improvement in metabolic parameters
FS-3B is a triple-encapsulated tribiotic, combining prebiotics, probiotics and postbiotics in an ultra-targeted formula. Its advanced technology ensures optimal release of strains exactly where they’re most effective.
MORE RESISTANT TO DIGESTION THAN CLASSIC PROBIOTICS
Microbac® patented microencapsulation for targeted probiotic release
MORE STABLE THAN A SINGLE CAPSULE DURING STORAGE
Bicaps® double encapsulation for optimal protection of probiotics during storage
A FORMULA
LIKE NO OTHER
FS-3B
Standard probiotics
Strain varieties
Strain varieties
25
2 - 8
1 - 2
Billions of CFU
50
10 - 20
Not specified
High stability
Rare
Survival all the way to the gut
Rare
Prebiotics
Rare
Postbiotics
Clinical studies
Rare
(n.) Fibres and fermentable compounds that feed probiotics and stimulate their growth.
Role: They promote a diverse and resilient microbiome, as well as healthy transit.
(n.) Live microorganisms that enrich our gut microbiome.
Role: They colonise the gut lining, creating a protective physical barrier, interact with the immune system and help with the digestion of certain molecules.
(n.) Bioactive substances produced by probiotics while alive or after they die: vitamins, peptides, enzymes, organic acids, amino acids.
Role: These molecules contribute to many mechanisms in the gut and throughout the body.
OF RESEARCH AND DEVELOPMENT
ongoing, led by our engineers and Scientific Committee
CUSTOMER REVIEWS
5 stars
OF OUR CUSTOMERS
see an improvement in their key need after 3 months
Our formulation protocol is based on over 300 clinical studies, rigorous ingredient selection and optimised dosages to ensure effectiveness, safety and the best possible synergy.
See the clinical studies
The gut microbiome plays a central role in overall health. Our white paper takes an in-depth look at FS-3B’s mechanism of action, its research-backed benefits, and its potential as an innovative strategy to support gut balance.
Download it now to access this exclusive content, including scientific data and recent clinical results.
SEE YOU ON
OUR BLOG
Jacinthe - November 2025
« Finally a real solution to my chronic gut problems. The best pro- and prebiotic blend I’ve tried so far—it helped me regulate my digestive system and I’ve had almost no issues since taking these capsules. A real game changer! »
Quentin - July 2025
« 5 stars, totally deserved. This product is much better than all the other digestion supplements I’ve tried. I feel way better. I’m continuing my course. »
Caroline - September 2025
« I tried several probiotic brands recommended by my gastroenterologist (I have IBS with constipation), and nothing worked despite taking them for a long time. This is the first time probiotics have worked this well for me, and from the very first dose. »
Julie - December 2025
« I was sceptical at first, having already been disappointed by other probiotics. This time, I asked my partner to take a photo of my belly. In under a month, my stomach is flatter, less “hard” and bloated, and my digestion is much more regular. Very effective product—deserves its 5 stars. »
Nataly - November 2025
« It changed my life. My belly is less swollen, my digestion became regular for the first time in my life (I’m 57). I ordered it for my partner so he can try it for constant bloating and digestive discomfort. »
Ophélie - October 2025
« Just exceptional despite a very high price. I’ve had immune issues since I was very young; I tried loads of treatments and probiotic courses, and this is the only one that had a real, significant effect. I recommend it to everyone around me. It’s been 6 months since I last got ill, whereas I used to be ill every two weeks. »
