Historias
Honest writing on supplements, biology and high-performance living. New article every two weeks.
30 mar 2026
· COFFEE ALTERNATIVE
Vitaminas B decodificadas: cuáles necesitas y por qué
You've been thinking about this wrong. It's not coffee vs. FocusFuel it's whether you want brain stimulation that crashes at 2pm or sustained cognitive...
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15 mar 2026
· CASE STUDY
Guía de suplementos de hongos: Reishi, Chaga, Cordyceps y más
By month 18 of building her SaaS company, Sarah was running on 4 hours of sleep, three coffees, and a consistent low-level anxiety that...
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19 dic 2025
· FOCUSFUEL
Detox digital: suplementos para contrarrestar el daño del tiempo de pantalla
Summer heat, longer days, and the constant temptation to go outside create the worst environment for cognitive work. Your brain literally overheats, glucose metabolism...
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