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Youth Performance Whey Protein | RSYN

LGC (the globally recognised testing laboratory behind Informed Sport) is a world-renowned sports doping control and research supplement testing lab, with over 55 years of experience of regulatory analysis. With over 400 published scientific papers and over 500 man-years of research into doping control, LGC is a supplement testing lab that is recognised as a global leader and trusted partner in the field of anti-doping and supplement analysis. LGC has been testing supplements and ingredients on behalf of reputable manufacturers and suppliers for more than 15 years. During this time, tens of thousands of samples have been tested and a number of research studies have been conducted; such studies exploring the prevalence of prohibited substance contamination within supplement products.

LGC (the globally recognised testing laboratory behind Informed Sport) is a world-renowned sports doping control and research supplement testing lab, with over 55 years of experience of regulatory analysis. With over 400 published scientific papers and over 500 man-years of research into doping control, LGC is a supplement testing lab that is recognised as a global leader and trusted partner in the field of anti-doping and supplement analysis. LGC has been testing supplements and ingredients on behalf of reputable manufacturers and suppliers for more than 15 years. During this time, tens of thousands of samples have been tested and a number of research studies have been conducted; such studies exploring the prevalence of prohibited substance contamination within supplement products.

LGC (the globally recognised testing laboratory behind Informed Sport) is a world-renowned sports doping control and research supplement testing lab, with over 55 years of experience of regulatory analysis. With over 400 published scientific papers and over 500 man-years of research into doping control, LGC is a supplement testing lab that is recognised as a global leader and trusted partner in the field of anti-doping and supplement analysis. LGC has been testing supplements and ingredients on behalf of reputable manufacturers and suppliers for more than 15 years. During this time, tens of thousands of samples have been tested and a number of research studies have been conducted; such studies exploring the prevalence of prohibited substance contamination within supplement products.
Ingredients
How to take
RSYN Youth Performance Protein
How many times a day can you consume RSYN? .We recommend only one or two shakes per day. Use RSYN for convenience when meals and game time do not align.
Pre-match fuel
Take 60mins - 90 mins before kick off, great for a breakfast, help balance those sugar levels with the protein boost from your shake. Ask your child if they felt better and had more energy for the whole match.
In between
We know top performers often go from one match to more training and only have 1 - 2 hours in between, because RSNY is smooth on the digestive system and easily absorbed, your child will be fuelled without bloating and ready for the next session
After a game
Ideally anytime upto 45 mins after a game or training is the perfect time to consume for recovery.
As a nutritious snack
With a balanced blend of protein, carbohydrates and healthy fats. RSYN shake delivers sustained energy without the crash—helping young athletes go harder, recover faster, and stay strong.
Need help?
Frequently Asked Questions
Read some frequently asked questions to get a better idea of how our products can energise your workout!