Supplements may be beneficial, but you may want to think twice about serotonin. Learn the side effects of serotonin supplements and the risk of serotonin syndrome. We all want to feel happy, and with ...

A national study of 4,523 U.S. adults with dementia linked higher weight at diagnosis to longer survival. Here is what it means for caregivers. Tax-exempt hospitals now sell longevity programs from $5 ...

When UVB rays from sunlight hit the skin, they spark the production of vitamin D₃, essential for strong bones, immune health, and brain function. But it doesn't stop there. Sunlight also triggers a ...

As autumn deepens and the air turns chilly in the mornings and evenings, more people begin to feel physical and mental ...

Serotonin is a chemical that plays an essential function in mood, sleep and well-being. Low levels of serotonin can contribute to depression, anxiety and other challenges. You may be able to increase ...

A new study by Rhonda Patrick, PhD and Bruce Ames, PhD of Children's Hospital Oakland Research Institute (CHORI) demonstrates the impact that Vitamin D may have on social behavior associated with ...

Your wife's doctor has almost certainly tested her for what is generally known as the long and short forms of the gene for the serotonin transporter, which is a molecule that sucks serotonin back into ...

Talk to a doctor before taking supplements for serotonin, as some can interact with other drugs. St. John's Wort can increase serotonin but may cause dangerous interactions with other medications.

Serotonin is a neurotransmitter, a chemical that moves back and forth in the space (called the synapse) between two nerve cells, or neurons. When one neuron is ready to send a message to another, it ...

The Biochemical Trap Where 90% of Serotonin Never Reaches the Brain, and the True Autonomic Nervous System Awakening ...

About 1 in 9 US adults now takes a prescription antidepressant, and pairing one with the wrong supplement can push brain serotonin to dangerous levels.