NCT07534020

Acute Amino Acid Response of Proprietary Beverages

A Randomized, Single-Blind, Crossover Pilot Trial to Assess the Effects of Proprietary Beverages on Amino Acids and Acute Appetite Hormone Response in Healthy Adults

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 24 (estimated)
• Sponsor: Shaklee Corporation · Industry
• Sex: All
• Age: 20 Years – 50 Years
• Healthy volunteers: Accepted

Summary

The primary objective of this study is to evaluate post-meal amino acid in response to a proprietary beverages in generally healthy adults.

Detailed description

The primary objective of this study is to evaluate post-meal amino acid, appetite hormones, and appetite ratings, assessed using visual analog scale (VAS) questionnaires, in response to proprietary beverages in generally healthy adults compared to control. It is hypothesized that beverages will result in an increase in essential amnio acids, as well as appetite hormones and feelings of satiety, compared to control.

Conditions

• Healthy

Interventions

Type	Name	Description
OTHER	Study Product C: carbonated test protein beverage.	Participants will consume a non-carbonated test protein beverage.
OTHER	Study Product A: protein beverage	Participants will consume a beverage that contains a test protein.
OTHER	Study Product B: control protein beverage.	Participants will consume a beverage that contains a control protein.
OTHER	Study Product D	Participants will consume a non-carbonated beverage that contains a test protein.

Timeline

• Start date: 2026-04-03
• Primary completion: 2026-05-01
• Completion: 2026-05-01
• First posted: 2026-04-16
• Last updated: 2026-04-16

Locations

2 sites across 1 country: United States