These claims were backed up by doctor turned TikToker Dan Friederich, who also said not to stress about getting a minimum of eight hours. "And so studies have shown again and again that the optimal ...
The mineral zinc may improve sleep or provide an energy boost, but there's not enough evidence to recommend it for most people. In high amounts, it also poses significant risks.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results