Whey Protein and Adaptogenic Supplementation in Physically Active Females
Researchers are investigating how protein powders, either whey or plant-based, affect active women's muscle strength, how quickly they recover, and their overall well-being. Some of these protein powders will also contain a mix of special herbs called ashwagandha and shatavari, which are thought to help with stress. The study wants to find out if these supplements improve strength and recovery, and whether adding the herbs makes a difference to stress levels, sleep, and how participants feel. They'll also compare whether whey or plant protein works better when combined with the herbs. Around 18 to 45-year-old women who exercise regularly can take part.
At a glance
What is this study about?
This study is looking into how different protein supplements might help women who are physically active. Often, people who exercise regularly are interested in ways to improve their strength, recover faster after workouts, and manage stress. This research aims to understand if specific protein powders can make a difference in these areas.
The researchers are particularly interested in two types of protein: whey protein (which comes from milk) and plant-based protein. They also want to see if adding certain herbal ingredients, ashwagandha and shatavari, makes these protein supplements even more effective. These herbs are sometimes called "adaptogens" because they are believed to help the body handle stress. So, the study will compare groups taking just protein, and groups taking protein with these added herbs.
Ultimately, this research seeks to discover which combinations of protein and herbs might best support muscle strength, aid recovery, improve how well active women sleep, reduce stress, and generally boost their overall feeling of wellness. The findings could help active women make more informed choices about supplements.
Key takeaways
- Researchers are studying protein supplements and herbs for active women.
- The study looks at muscle strength, recovery, stress, and well-being.
- It compares whey protein, plant protein, and blends with ashwagandha/shatavari.
- Participants will take a supplement daily for six weeks.
- You'll complete questionnaires and do some simple physical tests.
- Results could help active women choose better supplements.
Who may be eligible?
To join this study, you need to be a woman between 18 and 45 years old. You should also be someone who exercises regularly, meaning you do structured physical training at least three times a week. It's important that you don't have any current injuries that would stop you from doing the study tests.
You should also be willing to keep your normal diet and exercise routine during the study. If you're currently taking protein supplements or other adaptogenic herbs, or if you're pregnant, breastfeeding, or planning a pregnancy, this study wouldn't be suitable for you.
The study also can't include you if you have allergies to dairy, peas, pumpkin, chia seeds, ashwagandha, shatavari, or nightshades. Certain health conditions like thyroid problems, autoimmune diseases, or diagnosed eating disorders, as well as taking medications that could react with the supplements, would also prevent you from participating.
Could this study suit you?
Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.
- Are you a woman aged between 18 and 45?
- Do you exercise regularly (at least 3 times a week)?
- Are you free from any injuries that would stop you from exercising?
- Are you not currently pregnant or breastfeeding?
- Are you free from allergies to dairy, peas, ashwagandha, or shatavari?
- Are you not taking other protein or adaptogen supplements already?
What does participation involve?
If you decide to take part, you'll be asked to take a specific supplement (either whey protein, plant protein, or one of these with an added herb blend) every day for six weeks. Before you start and after the six weeks, you'll need to attend some testing sessions.
These sessions will involve completing questionnaires about how you feel – covering things like your recovery, sleep, stress levels, muscle soreness, and digestive health. You'll also provide some saliva samples, which will help researchers check for signs of stress, hormones, and inflammation. In addition, you'll do some simple muscle strength tests, like handgrip strength and push-ups, and tell the researchers about what you've eaten over the past 24 hours. The total duration of your active participation, including tests and taking supplements, will be about six weeks.
Potential risks and benefits
Locations (1)
- Strength and Nutrition LtdVerified postcodeBrighton, United Kingdom· Recruiting
Common questions
What are 'adaptogenic herbs'?
Adaptogenic herbs, like ashwagandha and shatavari, are natural ingredients that are thought to help your body manage stress and stay balanced.
Will I know which supplement I'm taking?
The study is split into different groups, and you won't know which specific supplement (whey, plant, with or without herbs) you are taking until after the study is complete. This helps keep the results fair.
How much time will the study take?
The main part of the study involves taking a supplement daily for six weeks, plus two main testing sessions at the start and end of that period.
Do I have to change my diet or exercise routine?
You'll be asked to keep your usual diet and exercise habits during the study so researchers can see the specific effect of the supplements.
What happens if I feel unwell during the study?
If you experience any unusual symptoms or feel unwell, you should contact the research team immediately. You can also withdraw from the study at any point.
How to find out more
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
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