An interventional study of AG1 - Nutritional Supplement and Placebo in Gastrointestinal Microbiome, Nutrition, Healthy and Healthy Aging, sponsored by Athletic Greens International. Completed at 1 site in United States. Open to participants aged 18 Years to 50 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-03-22.
Sponsored by Athletic Greens International · Not applicable, Interventional, and Other
This study is a randomized, double-blind, placebo-controlled study of N=30 apparently healthy men and women. This is an exploratory study to assess the effect of a novel dietary supplement on blood markers of nutrient status and the gut microbiome.
Athletic Greens International is the lead sponsor of 8 studies on the registry; 3 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Maltodextrin + Flavoring
Dietary Supplement: Placebo
A foundational nutritional supplement consisting of vitamins, minerals, probiotics, prebiotics, and whole food ingredients
Dietary Supplement: AG1 - Nutritional Supplement
A foundational nutritional supplement consisting of vitamins, minerals, probiotics, prebiotics, and whole food ingredients
Maltodextrin placebo
Gut Microbiome
Examine changes in the gut microbiome structure and function measured by shallow shotgun metagenomics. Examine enrichment of taxa and metabolic pathways in the gut microbiome as a result of dietary supplementation.
Time frame: 28 days
Complete Metabolic Blood Panel
Serum concentrations of sodium, potassium, carbon dioxide, chloride, albumin, total protein, glucose, and calcium., ALT, AST, bilirubin, BUN, creatinine
Time frame: 28 Days
Complete Blood Count
Circulating concentrations of white blood cells, red blood cells, hemoglobin, and hematocrit
Time frame: 28 Days
Exploratory nutrient status markers
Circulating concentrations of nutrient status (e.gg, zinc, vitamin c, folate, \& magnesium)
Time frame: 28 days
Exploratory Digestive Measures
A Digestive Quality of Life Questionnaire (DQLQ) will be utilized to assess the effect of the interventions on participant's digestive health. Scores range from 0 to 9 with a higher score indicating worse digestion associated with quality of life
Time frame: 28 days
Exploratory Stool Consistency
Bristol Stool Scale (score 1-7) questionnaire that allows participants to identify how loose or hard their stool consistency is
Time frame: 28 days
Exploratory Stool Frequency
100mm Visual Analog Scale (VAS) to assess subjective ratings of stool consistency and frequency of bowl movements
Time frame: 28 days
This study is completed, as verified in Mar 2024. You cannot join it, but the record below documents what was studied.
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Athletic Greens International