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A Clinical Trial to Evaluate the Effects of Cowboy Colostrum on Gut Health, Body Composition, Hair Growth, and Skin Appearance

NCT07756866 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 35

Last updated 2026-08-11

No results posted yet for this study

Summary

This study evaluates the effects of Cowboy Colostrum bovine colostrum powder on gut health, body composition, hair growth, and skin appearance in generally healthy adults aged 21-47 with concerns in these areas. The trial is a single-arm, unblinded, virtual study conducted over 12 weeks in 35 participants who will use the test product daily.

Participants will complete questionnaires and provide weight and waist circumference measurements at Baseline, Week 4, Week 8, and Week 12. The primary focus is on changes in weight and waist circumference, while secondary outcomes include participants' perceptions of gastrointestinal health, physical activity, hair growth, skin appearance, and overall health and well-being.

Conditions

  • Gut Health
  • Body Composition
  • Hair Growth
  • Skin Appearance
  • Healthy Weight Management
  • Gastrointestinal Health

Interventions

DIETARY_SUPPLEMENT

Cowboy Colostrum

All participants take two scoops of Cowboy Colostrum bovine colostrum powder daily (3.4 g serving containing 3 g bovine colostrum, organic Madagascar vanilla powder, monkfruit extract, and sea salt), either directly in the mouth or frothed into cold or warm liquids such as water, iced coffee, iced matcha, smoothies, yogurt, or oatmeal at any time of day for 12 weeks. The product must not be added to any liquid over 140 degrees.

Sponsors & Collaborators

  • Citruslabs

    collaborator INDUSTRY

  • Cowboy Colostrum

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Max Age
47 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-07-07
Primary Completion
2025-11-18
Completion
2025-11-18

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07756866 on ClinicalTrials.gov