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Clinical Trial: Rapid Immune Modulating Effects
RecruitingHealthy volunteers welcome
Clinical Trail: Rapid Immune Modulating Effects
Who can join
Ages 18 to 75 · All sexes · Healthy volunteers welcome
Full eligibility criteria
Inclusion Criteria: * Healthy adults; * Age 18-75 years (inclusive); * Veins easy to see in one or both arms (to allow for the multiple blood draws); * Willing to comply with study procedures, including: * Maintaining a consistent diet and lifestyle routine throughout the study, * Consistent habit of bland breakfasts on days of clinic visits, * Abstaining from exercising and nutritional supplements on the morn ing of a study visit, * Abstaining from use of coffee, tea, and soft drinks for at least one hour prior to a clinic visit; * Abstaining from music, candy, gum, computer/cell phone use, during clinic visits. Exclusion Criteria: * Previous major gastrointestinal surgery (absorption of test product may be altered) (minor surgery not a problem, including previous removal of appendix and gall bladder); * Taking anti-inflammatory medications on a daily basis; * Currently experiencing intense stressful events/ life changes; * Currently in intensive athletic training (such as marathon runners); * Currently taking antipsychotic medications such as clozapine, Risperdal, Abilify, Zyprexa or Seroquel; * An unusual sleep routine (examples: working graveyard shift, irregular routine with frequent late nights, studying, partying); * Unwilling to maintain a constant intake of supplements over the duration of the study; * Anxiety about having blood drawn; * Pregnant, nursing, or trying to become pregnant; * Known food allergies related to ingredients in active test product or placebo.
About the study
The goal for this clinical trial is to compare the immune effects of three different medicinal mushrooms to a placebo. The mushrooms include Agaricus, Reishi, and Turkey Tail.
What is being tested
- Agaricus blazei (dietary supplement)
- Reishi (dietary supplement)
- Turkey Tail (dietary supplement)
- Placebo (other)
Sponsor: Natural Immune Systems Inc · Participants: 12 · Started: Jul 1, 2024
Contact the study team
- Gitte S Jensen, PhD · Phone: 5418820112
Official record on ClinicalTrials.gov — NCT07195552
Locations in the U.S.
| Oregon | NIS Labs, Klamath Falls |
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.