Lunia Life Blog

A woman in oat-colored athletic wear sits calmly on a wooden bench in warm late-afternoon light after a workout, with a water bottle and running shoes on the floor beside her

Exercise and Sleep: Does Working Out at Night Keep You Awake?

Aug 10, 2026

Research shows exercise improves sleep, but workouts ending under 4 hours before bed can delay sleep onset. Here is what the timing evidence actually says.

A quiet bedroom at dusk with a rumpled cream and oat linen duvet pulled back on a low wooden bed, a cracked open window with a sheer curtain lifting in the cool evening air, and a ceramic mug and small brass alarm clock on an oak nightstand

Sleep and Body Temperature: Why Cooling Down Helps You Fall Asleep

Aug 03, 2026

Core body temperature has to fall by roughly 1 degree Celsius for sleep to begin, and the heat leaves through your hands and feet. Here is what the research says about warm baths, cool rooms and warm socks.

Apigenin and Magnesium for Sleep: What the Combination Actually Does

Jul 27, 2026

A 2026 study found apigenin plus magnesium outperformed either alone for sleep. Here is what the research shows, what it does not, and how the pairing is dosed.

An empty ceramic coffee cup on an oat linen napkin beside a sunlit window with a softly blurred afternoon clock, suggesting the last cup of the day

Caffeine and Sleep: How Late Is Too Late for Coffee?

Jul 27, 2026

Caffeine can cut total sleep by about 45 minutes even 6 hours before bed. What the research says about your last cup, and how to wind down without it.