The 33Fuel Blog
Pea protein has taken over the protein powder aisle, and the research explains why. It matches whey for building lean muscle, but it's easier to digest, richer in nutrients and far kinder to the planet. Here's what makes it worth the switch.
Probiotics and prebiotics play different yet significant roles for gut health and therefore impact athletic performance. But what’s the difference between them and which foods are the best sources?
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Creatine is famous for muscles, but the brain uses fast energy too. Here’s what the research says about memory, mental fatigue, ageing and cognitive performance
Strength is not just for the gym. Discover why creatine, resistance training and repeat power matter after 35 for staying capable, confident and hard to break
Creatine is not race fuel, but it may be a serious training tool. Here’s how it can support hill reps, intervals, climbs, surges, sprint finishes and strength work