YOLKED Powered by Fortetropin®
YOLKED is a science-backed muscle health supplement powered by Fortetropin®, a naturally derived bioactive protein complex designed to support muscle development, recovery and healthy ageing.
Developed for athletes, active individuals and anyone looking to maintain muscle health as they get older, YOLKED takes a different approach to conventional sports nutrition. Rather than simply supplying additional protein, Fortetropin® has been researched for its effects on muscle protein synthesis, lean body mass and myostatin – an important biological regulator of muscle growth.
Support Muscle Health as You Age
Maintaining muscle becomes increasingly important as we get older, supporting strength, mobility, independence and an active lifestyle.
In a University of California, Berkeley study involving adults aged 60–75, Fortetropin® was shown to increase the rate of muscle protein synthesis by approximately 18% compared with placebo.
For those focused on longevity, YOLKED provides a simple way to complement resistance training, adequate protein intake and an active lifestyle.
Built for Performance
Fortetropin® has also been studied in younger resistance-trained adults.
In a 12-week University of Tampa study, participants taking Fortetropin® alongside resistance training experienced:
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1.7 kg increase in lean body mass, compared with 0.6 kg in the placebo group
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3.7% increase in muscle thickness
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18–22% reduction in serum myostatin levels
This makes YOLKED particularly interesting for athletes and active individuals looking to optimise their approach to muscle development, training and recovery.
Trusted by Elite Athletes
YOLKED is NSF Certified for Sport®, meaning it undergoes rigorous testing to help ensure it meets the standards required by competitive athletes.
Fortetropin® and YOLKED have been used within professional and collegiate sporting environments across the United States, including basketball, ice hockey, baseball, MMA and university athletic programmes.
Why Choose YOLKED?
YOLKED is designed for people who want to take muscle health seriously at every stage of life.
Whether your focus is building and maintaining lean muscle, supporting recovery from demanding training, preserving muscle as you age or simply staying stronger and more active, YOLKED provides a research-backed addition to your daily nutrition and training routine.
Powered by Fortetropin®. Backed by research. Built for lifelong muscle health.
