Protein Source and Resistance Training (NCT06739408) | Clinical Trial Compass
CompletedNot Applicable
Protein Source and Resistance Training
Ireland81 participantsStarted 2025-01-21
Plain-language summary
The goal of this clinical trial is to investigate the role of whole food protein source compared with supplement forms in enhancing response to resistance exercise training in moderately active participants. The main question it aims to answer:
Whether wholefood protein (lean red meat) consumption is equivalent to supplementation in supporting muscle function and composition responses to resistance training? Whether wholefood protein consumption results in additional benefits to micronutrient status above that of supplementations? Researchers will compare both lean red meat and whey protein groups with an isocaloric maltodextrin control to see if protein intake enhanced response to resistance training.
* Participants will be randomized to consume one of three treatments: (1) lean red meat, (2) a whey protein supplement, or (3) an isocaloric maltodextrin control beverage following each resistance training session.
* Participants will complete a 12-week progressive resistance training programme consisting of 3 exercise sessions per week.
* Participants will undergo skeletal muscle performance testing by way of Vertical jump height, isokinetic strength tests and estimated one repetition maximum tests prior to and following the 12-week resistance training programme.
* Participants will undergo body composition assessment by way of bioelectrical impedance analysis, thigh muscle ultrasound and skinfold measurement prior to and following the 12-week resistance training programme.
Who can participate
Age range
18 Years – 35 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Exclusion criteria
. Have any notable health concern or disability which may conceivably increase risk to the participant and/or affect outcomes.
. Has performed resistance training in the past 6 months at a moderate or high level.
. Is a smoker.
. Is unwilling or unable to perform full body resistance training.
. Is pregnant or planning to become pregnant during the study period.
. Has a food allergy or intolerance that may place participant at risk to consume any of the study treatments.
. Is post-menopausal or currently undergoing menopause.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Isokinetic Dynamometry
Timeframe: 12-weeks from pre to post resistance training programme