Nu Skin Enterprises clinical trials

The registry lists 23 studies whose lead sponsor is Nu Skin Enterprises or one of 1 company grouped under it. 2 are recruiting or about to start. Per ClinicalTrials.gov, last updated Feb 2, 2026.

Studies

Recruiting first, then most recently updated. Showing 23 of 23.

• A Study to Assess the Impact of a Nutritional Supplement on Wellbeing and Nutrient AbsorptionEnrolling by invitationNCT06749808Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Nutritional Supplement's Effects on CognitionRecruitingNCT05941949Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• A Clinical Study to Evaluate the Efficacy of a Nutritional Supplement to Improve Carotenoid Content as Measured by a Non-invasive Hyperspectral Absorption DeviceCompletedNCT07380438Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Evaluation of the the Efficacy of a Digestive Health Supplement in Healthy SubjectsCompletedNCT06680219Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• A Clinical Study to Evaluate the Efficacy of Dietary Supplement to Alleviate Stress Versus Placebo in Subjects with Mild to Moderate Levels of StressCompletedNCT06672965Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Study to Assess Impact of Dietary Supplement on Sleep HealthStatus unknownNCT05971771Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Inflammatory and Metabolic Responses to Long-term Dietary Supplementation With Anthocyanin-rich BlendStatus unknownNCT04637945Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Chronic Study on Body Composition, Training, Performance, and RecoveryCompletedNCT04230824Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Functional Test for a Drink Powder Alone and Combined Use With a Cosmetic ApparatusCompletedNCT05041205Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Beauty Image Efficacy StudyCompletedNCT04733755Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Acute Study on Muscle Soreness, Damage, and PerformanceCompletedNCT04230226Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Efficacy of a Nutritional Supplement on Skin Health in Generally Healthy AdultsCompletedNCT03771807Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Nutritional Supplement Efficacy on Cellular Protection and Skin Health in Generally Healthy AdultsCompletedNCT02525224Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Intestinal Inflammatory and Metabolic Responses to a High Fat Meal and Plant Polyphenol BlendCompletedNCT03309982Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• A Prospective Study Investigating the Effects of a Novel Weight Management ProgramCompletedNCT01875354Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Effect of a Proprietary Dietary Supplement on Fecal Volatile Organic CompoundsCompletedNCT02871596Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Nutritional Supplement Impact on Metabolic ParametersCompletedNCT02349555Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Polyphenol/Prebiotic Blend Effects on GI Health and Microbial CompositionCompletedNCT02743195Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Brain Imaging StudyCompletedNCT02439983Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Effects of a Proprietary Blend of Herbal Extract Supplement on Cellular Detoxification, Inflammation, and Cumulative Cognitive Index as Well as Gene Expression in Middle-Aged Adult WomenCompletedNCT01598272Phase 4

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Effects of a Nutritional Supplement Combination on Body Weight ManagementCompletedNCT01725958Phase 4

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Effects of a Vitality Dietary Supplement on Physical and Mental Function in Middle-aged AdultsCompletedNCT01155076Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises

• Dietary Supplements and Personal Energy Tracking Device to Promote and Maintain Healthy WeightCompletedNCT00502658Not applicable

  Sponsor listed in the registry: Pharmanex · First submitted after Pharmanex became part of Nu Skin Enterprises