08/03/2026
Creatine has a reputation as a gym-bro supplement — but its most interesting job might be happening between your ears. đź§
In this week’s newsletter we break down what the science actually says: creatine helps top up your brain’s energy supply, with modest boosts to memory and focus — biggest when your brain is running low (sleep-deprived, older, or plant-based). The honest part nobody sells you: if you’re already well-rested and well-fed, the effect may equate to nothing.
No hype, no “miracle scoop” — just the evidence, sorted.
Full breakdown is live now → https://www.neurogrets.com/p/from-biceps-to-brain-cells 💚
Would you add creatine to your routine, or is it a hard pass? 👇