WHAT WE DO
We believe that a healthy gut is the foundation of overall health, which is why all of our products are formulated to help your microbiome flourish, so you can too.
Each live bacteria strain and high-quality ingredient has been repeatedly shown to deliver results; from relieving digestive imbalance and promoting immune health, to supporting hormones and enhancing performance.
MADE WITH INTEGRITY
At KÄLLA we take science seriously. Our daily powders have over 50 clinical trials to support their effectiveness. Ingredients are evidence-based to maximise efficacy, withour compromising on safety.
A TARGETED APPROACH
We do not create "one-size fits all" solutions. Instead, we work with specific strains and ingredients that have been selected for their ability to address your unique needs.
PREMIUM QUALITY
Your standards are strict. So are ours. Sweden-based, all of our products are manufactured in Europe where we adhere to the strict standards of EFSA and the Swedish authorities.
WHY THE GUT?
The role of your gut goes far beyond digestion. It helps regulate your immune system, protecting against infections and allergies, and produces hundreds of neurochemicals your brain relies on for learning, memory, sleep, and mood.
When your gut bacteria are in balance, it can deeply influence how you feel—both physically and mentally.
90%
Felt a difference in 30 days of taking the probiotic bacteria in FOR RELIEF.
Source: Niedzielin et al (2001)
KÄLLA SCIENTIFIC ADVISORY BOARD

Dr. Elisabeth Nordvall
Dr Elisabeth Nordvall has an M.Sc. in Epidemioliogy from Imperial Collect and an M.D from Lund University, Sweden. She is specialised in Internal Medicine at Karolinska University Hospital.

Dr. Rana Eizad
Dr. Rana Eizad is a practicing doctor in Stockholm and the author of bestselling book, "Dumma Mage" ("Stupid Stomach"). She is an authority in IBS in Sweden, regularly speaking on the topic on Swedish TV and radio. She is also known on social media as @magdoktorn where she offers evidence-based advice to people with IBS.

Dr. Lina Tingö
Dr Lina Tingö is a postdoctoral fellow at Linköping University where she has focused on child development, from pregnancy to two years of age. The common thread in her research is the importance of dietary supplements (mainly probiotic bacteria and Omega-3 fatty acids) on improving health. She is a post-doc researcher at Örebro University and has recently started to study medicine.

Dr. Nikolaus Gasche
Nikolaus is a Medical Doctor and the co-founder of Biome Diagnostics (BiomeDx), an Austrian MedTech company founded with the mission to advance precision medicine by providing healthcare professionals with world-class microbiome diagnostic tools. Their first product is BiomeOne®, a stool-based prediction test for immunotherapy (ICI) response.

Matt Jones
Matt Jones is a sports nutritionist currently consulting in the English Premier League with West Ham United FC, in the Women’s Super League with Chelsea FC Women and with the Men’s Scottish National Team. Matt has a Masters Degree in Nutrition Science and is registered with the British Dietetic Association, Sport Nutrition Register.
Explore
The research library
Probiotic Lactobacillus Plantarum 299v decreases kynurenine concentration and improves cognitive functions in patients with major depression: A double-blind, randomized, placebo controlled study
This clinical trial includes Lactobacillus plantarum DSM 9843. The live bacteria in KÄLLA FOR RELIEF.
The Effect of Lactobacillus plantarum 299v on Iron Status and Physical Performance in Female Iron-Deficient Athletes: A Randomized Controlled Trial
This clinical trial includes Lactobacillus plantarum DSM 9843. The live bacteria in KÄLLA FOR RELIEF.
Tryptophan is a precursor to serotonin (gut-brain axis)
Tryptophan is a precursor to serotonin (gut-brain axis)
A Systematic Review and Meta-Analysis on the Effects of Probiotic Species on Iron Absorption and Iron Status.
This review includes Lactobacillus plantarum DSM 9843. The live bacteria in KÄLLA FOR RELIEF.
The efficacy and safety of probiotics in patients with irritable bowel syndrome: Evidence based on 35 randomised controlled trials.
This review includes Lactobacillus plantarum DSM 9843. The live bacteria in KÄLLA FOR RELIEF.
Intake of Lactobacillus plantarum Reduces Certain Gastrointestinal Symptoms During Treatment With Antibiotics
This clinical trial includes Lactobacillus plantarum DSM 9843. The live bacteria in KÄLLA FOR RELIEF.
Evaluation of the efficacy of Lactobacillus plantarum HEAL9 and Lactobacillus paracasei 8700:2 on aspects of common cold infections in children attending day care: a randomised, double-blind, placebo-controlled clinical study
This clinical trial includes Lactiplantibacillus plantarum DSM 15312 and Lacticaseibacillus paracasei DSM 13434. The live bacteria in KÄLLA FOR IMMUNE HEALTH & FAMILY EDITION
Randomized, Double Blind and Placebo Controlled Study Using a Combination of Two Probiotic Lactobacilli to Alleviate Symptoms and Frequency of Common Cold
This clinical trial includes Lactiplantibacillus plantarum DSM 15312 and Lacticaseibacillus paracasei DSM 13434. The live bacteria in KÄLLA FOR IMMUNE HEALTH & FAMILY EDITION
Evaluation of the efficacy of Lactobacillus plantarum HEAL9 and Lactobacillus paracasei 8700:2 on aspects of common cold infections in children attending day care: a randomised, double-blind, placebo-controlled clinical study
This clinical trial includes Lactiplantibacillus plantarum DSM 15312 and Lacticaseibacillus paracasei DSM 13434. The live bacteria in KÄLLA FOR IMMUNE HEALTH & FAMILY EDITION
Fewer community-acquired colds with daily consumption of Lactiplantibacillus plantarum HEAL9 and Lacticaseibacillus paracasei 8700:2. A randomized, placebo- controlled clinical trial.
This clinical trial includes Lactiplantibacillus plantarum DSM 15312 and Lacticaseibacillus paracasei DSM 13434. The live bacteria in KÄLLA FOR IMMUNE HEALTH & FAMILY EDITION.
Gut feelings: A randomised, triple-blind, placebo-controlled trial of probiotics for depressive symptoms.
This clinical trial includes the live bacteria in KÄLLA FOR MIND & MOOD.
Psychobiotics for Patients with Chronic Gastrointestinal Disorders Having Anxiety or Depression Symptoms.
This clinical trial includes the live bacteria in KÄLLA FOR MIND & MOOD.
Stress matters: Randomized controlled trial on the effect of probiotics on neurocognition.
This clinical trial includes the live bacteria in KÄLLA FOR MIND & MOOD.