Daylight and vitamin D
Daylight in the morning gives your internal clock a clear start signal. Far north in winter, the sun is too low for your skin to make vitamin D.
Supplements worth taking →Home / Energy
Too little daylight, too little sleep and swinging blood sugar are among the most common reasons for low energy. Here are the principles biohackers use for steady energy, and habits you can test this week.
Daylight in the morning gives your internal clock a clear start signal. Far north in winter, the sun is too low for your skin to make vitamin D.
Supplements worth taking →Cold water gives a sharp rise in noradrenaline, which makes you alert and focused. The effect lasts for hours, and many use it to start the day.
Cold plunge benefits →No supplement or technique makes up for too little sleep. Fixed times and enough deep sleep do the most for your energy.
Better sleep →A sugary meal gives a short peak and then a dip. Protein, fibre and fat in the meal give steadier energy through the day.
The Glucose Goddess hacks →Test what gives you more energy. Pick one or more habits, try them for seven days and notice how your energy changes.
An ice bath for the garden or terrace, so you can plunge at home all year.
See it at Bast →
A wood-fired sauna that goes up in about 10 minutes. Free shipping in Europe and a 100-day satisfaction guarantee.
See it at Bast →
Yellow glasses for daytime and long hours at a screen.
See it at TrueDark →
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