Why do I feel sleepy in cloudy weather?

UA RU Many have noticed that in cloudy weather, especially in autumn and winter, when the sky is covered with clouds, there is an irresistible desire to sleep. This is not just laziness or a coincidence, but a completely understandable phenomenon associated with physiological processes in our body. Melatonin is the sleep hormone The main … Читать далее

Testosterone After 50: Everything Men Need to Know

UA RU Testosterone is the main male hormone. Most of this hormone is produced in the testicles, and a small part in the adrenal glands. It is responsible for the formation of male characteristics, muscle strength, sexual desire and general well-being. Why is it important to take care of your testicular and adrenal health? As you … Читать далее