NCT06499012

The Efficacy of Nutrilite All-plant Protein Booster to Improve Sarcopenia and Osteoarthritis in Middle-aged and Elderly People

A Randomized, Double-blind Clinical Study of the Efficacy of Nutrilite All-plant Protein Booster to Improve Sarcopenia and Osteoarthritis in Middle-aged and Elderly People

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 139 (actual)
• Sponsor: Amway (China) R&D Center · Industry
• Sex: All
• Age: 50 Years – 70 Years
• Healthy volunteers: Accepted

Summary

The goal of this clinical trial is to learn whether Amway Nutrilite All-plant protein booster prototype product (test product) will improve sarcopenia (SA) and osteoarthritis (OA) in middle-aged and elderly people. It will also learn about the improvement of Quality of life (QoL) in them. The main questions it aims to answer are: * Does the test product will improve the SA in terms of Short Physical Performance Battery (SPPB score) after 12 weeks' intervention? * Does the test product will improve the OA in terms of Western Ontario and McMaster Universities Arthritis (WOMAC Index) after 12 weeks' intervention? Researchers will compare Amway All-plant protein booster prototype product to a placebo (a look-alike substance that contains no similar active nutrient ingredients) to see if the test product works to improve SA and OA. Participants will: * Take the test product or a placebo 2 spoons (15g) twice per day for 12 weeks * Visit the site on the baseline day and the 84th day (end day of 12 weeks) for checkups and tests

Conditions

• Osteoarthritis
• Sarcopenia

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	All-plant Protein Booster Product Group	Participants in this arm will take 2 spoons (15g) twice per day for 12 weeks
DIETARY_SUPPLEMENT	Placebo Group	Participants in this arm will take 2 spoons (15g) twice per day for 12 weeks

Timeline

• Start date: 2025-07-08
• Primary completion: 2025-10-02
• Completion: 2025-10-02
• First posted: 2024-07-12
• Last updated: 2025-11-24

Locations

1 site across 1 country: China