Vitamin E and sleep may be connected, but the current evidence is still limited. A randomized controlled trial in postmenopausal women with chronic insomnia found that one month of mixed-tocopherol supplementation improved self-reported sleep quality. A newer trial also found an improvement in self-reported sleep disturbance with tocotrienols, another form of vitamin E. However, these … Read more
If you are looking for nutrients that may support better sleep, zinc and sleep are worth exploring. Zinc is involved in many processes in the body, including brain function, cell signaling, and normal nervous-system activity. Some studies have found a possible link between zinc status and sleep, but researchers are still trying to understand how … Read more
Vitamin A is essential for vision, immunity, growth, reproduction and normal cell function, but whether vitamin A can directly improve sleep is still unclear. Research suggests that vitamin A-derived retinoic acid is involved in biological pathways related to sleep and circadian regulation, including brain activity during sleep. However, most of this evidence comes from experimental … Read more
Can magnesium for sleep really help you sleep better? Learn what the research says about magnesium and sleep, insomnia, sleep quality, magnesium supplements, and the best dietary sources
Magnesium rich foods can help you meet your daily magnesium needs while providing other important nutrients. Seeds, nuts, legumes, whole grains and leafy greens are among the best natural sources. Magnesium is essential for normal nerve and muscle function, but whether increasing magnesium intake directly improves sleep is still being studied. When you’re struggling with … Read more