NCT02383017

Brief Summary

This study will examine how the supplement Shroom Tech Sport (STS) affects body composition and different performance and health measures over the course of 12 weeks. The supplement will be combined with a concurrent training regime consisting of resistance and high intensity interval training. Subjects will be tested for percent body fat to determine body composition. Further, they will also be tested for maximal strength (squat and bench), maximal power output and fatigue, lactate threshold and maximal oxygen volume consumption (VO2max). And finally, subjects will be tested for health and hormone markers in the blood. All of these measures will be compared against a placebo group participating in the same exercise intervention.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
28

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Feb 2015

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2015

Completed
6 days until next milestone

First Submitted

Initial submission to the registry

February 7, 2015

Completed
1 month until next milestone

First Posted

Study publicly available on registry

March 9, 2015

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 30, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 30, 2016

Completed
4.4 years until next milestone

Results Posted

Study results publicly available

December 17, 2020

Completed
Last Updated

December 17, 2020

Status Verified

December 1, 2020

Enrollment Period

1.5 years

First QC Date

February 7, 2015

Results QC Date

August 9, 2017

Last Update Submit

December 15, 2020

Conditions

Keywords

Multi-ingredient performance supplement, High Intensity Interval Training, Concurrent training

Outcome Measures

Primary Outcomes (9)

  • Change in Body Fat as Measured by Bod Pod

    Changes in percent body fat

    Baseline,Week 7, Week 14

  • Change in Strength as Measured by Bench and Squat One Repetition Maximum

    Changes in strength measures for both bench press and back squat

    Baseline, Week 7, Week 14

  • Change in Maximum Oxygen Consumption as Measured by VO2max Treadmill Protocol

    Changes in maximal oxygen consumption

    Baseline,Week 7,Week 14

  • Change in Serum Hormone Concentrations

    Changes in Testosterone levels

    Baseline,Week 7,Week 14

  • Change in Serum Hormone Concentrations

    Changes in Cortisol Levels

    Baseline,Week 7,Week 14

  • Change in Serum Hormone Concentrations

    Changes in IGF-I Levels

    Baseline, Week 7, Week 14

  • Change in Serum Hormone Concentrations

    Changes in Sex Hormone Binding Globulin Levels

    Baseline, Week 7, Week 14

  • Change in Strength as Measured by Bench One Repetition Maximum

    Changes in strength measures for bench press

    Baseline, Week 7, Week 14

  • Change in Strength as Measured by Squat One Repetition Maximum

    Changes in strength measures for Squat

    Baseline, Week 7, Week 14

Study Arms (2)

Shroom Tech Sport

EXPERIMENTAL

Shroom Tech Sport is a multi-ingredient performance supplement taken, in pill form, prior to work outs to enhance workout performance.

Dietary Supplement: Shroom Tech Sport

Placebo

PLACEBO COMPARATOR

The placebo is a calorie matched sugar pill that will be taken in the same fashion as the STS pill.

Dietary Supplement: Placebo

Interventions

Shroom Tech SportDIETARY_SUPPLEMENT

STS will be given every day in accordance to company guidelines for 12 weeks.

Also known as: STS
Shroom Tech Sport
PlaceboDIETARY_SUPPLEMENT

Placebo will be given in the same fashion as the STS pills guidelines for 12 weeks.

Placebo

Eligibility Criteria

Age18 Years - 30 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • participate in the 3-4 week supplement wash out prior to beginning the experiment (except for basic protein supplements and multivitamins)
  • have at least 1 year of recreational exercise with a minimum of three times a week

You may not qualify if:

  • Prior steroid use
  • History of tumors
  • Pre-existing musculoskeletal disorders

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Institute of Sports Science and Medicine, Florida State University

Tallahassee, Florida, 32306, United States

Location

Related Publications (1)

  • Kreipke PhD VC, Moffatt PhD RJ, Tanner Ma CJ, Ormsbee PhD MJ. Effects of Concurrent Training and a Multi-Ingredient Performance Supplement Containing Rhodiola rosea and Cordyceps sinensis on Body Composition, Performance, and Health in Active Men. J Diet Suppl. 2021;18(6):597-613. doi: 10.1080/19390211.2020.1822486. Epub 2020 Oct 20.

Results Point of Contact

Title
Vince Kreipke
Organization
Onnit Labs

Publication Agreements

PI is Sponsor Employee
Yes
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Masking Details
Double blind, placebo and supplement intervention
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Model Details: A 12-week training model with testing weeks at baseline, mid point (week 7) and post-training.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

February 7, 2015

First Posted

March 9, 2015

Study Start

February 1, 2015

Primary Completion

July 30, 2016

Study Completion

July 30, 2016

Last Updated

December 17, 2020

Results First Posted

December 17, 2020

Record last verified: 2020-12

Locations