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Glutamine and Maltodextrin: study protocols

7 study groups took Glutamine together with Maltodextrin. These are the doses the studies gave. They are not a recommendation.

Glutamine: what the research found →

Dose per serving from research: Glutamine

6 study groups in 5 studies say how much Glutamine participants took a day.

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

Most common: 5 g to 10 g and 10 g to 25 g, 33% of 6 study groups each.

Daily doseStudy groups
500 mg or less
1
500 mg to 1 g
0
1 g to 2.5 g
0
2.5 g to 5 g
1
5 g to 10 g
2
10 g to 25 g
2

Commonly used together

2 of 7 study groups took Glutamine and Maltodextrin with something else, but nothing that 3 or more different studies gave.

7 study groups

Study
L-arginine vs. L-glutamine oral suspensions for radiation-induced oral mucositis: a triple-blind randomized trial
2025 · Group II (glutamine + maltodextrin oral suspension) · Adults aged 20–70, male and female, with head and neck cancer and radiation-induced oral mucositis, undergoing radiotherapy
15 g15 g5 weeks23
The Influence of Oral L-Glutamine Supplementation on Muscle Strength Recovery and Soreness Following Unilateral Knee Extension Eccentric Exercise
2015 · L-glutamine condition · Healthy men and women, mean age 22 ± 4 years
300 mg/kg300 mg/kg3 days16
Effects of oral cystine and glutamine on exercise-induced changes in gastrointestinal permeability and damage markers in young men
2022 · Cystine and glutamine supplementation · 16 young, active Japanese men
3 g3.69 g6 days16
L-Glutamine Supplementation Enhances Strength and Power of Knee Muscles and Improves Glycemia Control and Plasma Redox Balance in Exercising Elderly Women
2021 · NPE + Gln · Non-exercising women aged 60–80 years
10 g—30 days12
L-Glutamine Supplementation Enhances Strength and Power of Knee Muscles and Improves Glycemia Control and Plasma Redox Balance in Exercising Elderly Women
2021 · PE + Gln · Exercising women aged 60–80 years who had participated in a regular combined exercise program for at least 24 months
10 g10 g30 days11
Effects of exercise on leukocyte death: prevention by hydrolyzed whey protein enriched with glutamine dipeptide
2008 · maltodextrin plus Gln (MGln) · triathletes; age and sex not reported
175 mg50 g1 day9
Effects of carbohydrate and glutamine supplementation on cytokine production by monocytes after exercise in hypoxia: A crossover, randomized, double-blind pilot study
2020 · CHO + Gln · Physically active men; age and health condition not further specified
20 g—6 days—
Glutamine and Maltodextrin: study protocols | supp.fit