How to prepare your body nutritionally for speed, endurance, and recovery The race starts long before the start line The 10 km is one of the most revealing distances in endurance sport.Short enough to demand...

In this Founder’s Journal, Rytme founder Christopher Jammes shares how using ChatGPT helped him map, measure, and optimize his own health — a process that led to the creation of Rytme’s data-driven philosophy. The beginning:...

Cordyceps is a genus of fungi often cited in traditional medicine and, more recently, in performance nutrition. But beyond folklore, what does the scientific evidence say about its effects on sport, recovery, and physiology? This...

Life moves fast.Between work, family, workouts, and endless commitments, time feels like the one resource we never have enough of.And yet, we live in a time where high-quality, nutritious food has never been more accessible....

You can train hard, eat clean, and take every supplement available — but if your sleep quality and stress levels are out of balance, your body will eventually hit a wall. Both stress and sleep...

Most people approach supplements backwards — starting with what to buy instead of understanding what their body actually needs.But real performance — in sport, work, and everyday life — starts with data, structure, and awareness....

Whether you’re training for a race, balancing long workdays, or simply trying to feel your best every morning, the foundation of sustained performance comes down to one thing: cellular efficiency. Your body doesn’t run on motivation...

In a world where “more” is often sold as “better,” the supplement shelf can be overwhelming. Multivitamins promising complete coverage — sometimes with hundreds of ingredients — seem like an easy fix. But the truth...

La régularité est l'un des plus grands défis en nutrition. Même le complément le plus efficace ne fonctionnera pas si vous oubliez de le prendre ou si le processus vous semble fastidieux. Avaler une poignée...

Pour beaucoup, prendre un complément alimentaire quotidien semble être une solution simple : couvrir les besoins nutritionnels de base, réduire les risques de carence et préserver la santé à long terme. Mais il existe rarement une...

Lorsqu'ils choisissent un complément, la plupart des gens consultent l'étiquette : quelles vitamines, minéraux ou extraits de plantes sont contenus, et en quelles quantités. Mais une question importante est souvent omise : Comment savoir si ce qui...

La plupart d'entre nous savons que la nutrition est la base de l'énergie, de la récupération et de la santé à long terme. Nous essayons de bien manger, de prendre des compléments alimentaires au besoin...