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Inulin: study protocols

12 study groups say how much Inulin participants took a day. These are the doses the studies gave. They are not a recommendation.

Inulin: what the research found →

Dose per serving from products

969 products in our catalogue print how much Inulin a serving holds.

Most common: 50 mg to 100 mg and 100 mg to 250 mg, 19% of 969 products each.

Dose per servingProducts
5 mg or less
33
5 mg to 10 mg
26
10 mg to 25 mg
50
25 mg to 50 mg
109
50 mg to 100 mg
185
100 mg to 250 mg
185
250 mg to 500 mg
140
500 mg to 1 g
94
1 g to 2.5 g
86
2.5 g to 5 g
55
over 5 g
6

Dose per serving from research

12 study groups in 11 studies say how much Inulin participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 5 g to 10 g, 42% of 12 study groups.

Daily doseStudy groups
1 g or less
1
1 g to 2.5 g
3
2.5 g to 5 g
2
5 g to 10 g
5
10 g to 25 g
0
over 25 g
1

Commonly used together

8 of 12 study groups took Inulin with something else. Shown: what 3 or more different studies gave.

What was given together, not what works together.

Taken withStudy groups
Probiotics
4

12 study groups

Study
Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults
2015 · inulin-propionate ester group · Men and women aged 40–65 years with BMI 25–40 kg/m² who were overweight
10 g24 weeks25
Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults
2015 · inulin-control group · Men and women aged 40–65 years with BMI 25–40 kg/m² who were overweight
10 g24 weeks24
The Impact of Glucomannan, Inulin, and Psyllium Supplementation (Soloways(TM)) on Weight Loss in Adults with FTO, LEP, LEPR, and MC4R Polymorphisms: A Randomized, Double-Blind, Placebo-Controlled Trial
2024 · glucomannan, inulin, and psyllium · Adults aged 40–60 with BMI of at least 25 and at least one minor allele in a specified FTO, LEP, LEPR, or MC4R polymorphism
3 g180 days75
Effect of Continuous Ingestion of Bifidobacteria and Inulin on Reducing Body Fat: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Comparison Study
2023 · active drink intake group · Japanese men and women aged 20–65 with BMI 23 to less than 30
2 g12 weeks60
A randomized dietary intervention to increase colonic and peripheral blood SCFAs modulates the blood B- and T-cell compartments in healthy humans
2022 · High-SCFA (H-SCFA) diet · Healthy adults aged 18–45 years, men and women
8 g3 weeks22
Effect of phytosterols and inulin-enriched soymilk on LDL-cholesterol in Thai subjects: a double-blinded randomized controlled trial
2015 · Study group (phytosterols and inulin-enriched soymilk) · Adults aged 18 years or older with LDL cholesterol of at least 130 mg/dL; statin-naïve and without diabetes or established cardiovascular disease
10 g8 weeks120
Short-chain fatty acid kinetics and concentrations are higher after inulin supplementation in young and older adults: a randomized trial
2025 · inulin · Young adults aged 20–29 and older adults aged 59–87
30 g7 days61
A combination of prebiotic short- and long-chain inulin-type fructans enhances calcium absorption and bone mineralization in young adolescents
2005 · fructan group · Pubertal adolescents
8 g1 year—
Synergistic immunomodulatory effect of synbiotics pre- and postoperative resection of pancreatic ductal adenocarcinoma: a randomized controlled study
2024 · Synbiotics · Adults with pancreatic ductal adenocarcinoma undergoing pancreatoduodenectomy; age and sex not restricted
1 g6 weeks30
Diabetes Therapeutics of Prebiotic Soluble Dietary Fibre and Antioxidant Anthocyanin Supplement in Patients with Type 2 Diabetes: Randomised Placebo-Controlled Clinical Trial
2025 · supplement group (SG) · Adults aged 30–60 years with diagnosed type 2 diabetes
1.26 g60 days30