Serotonin is a neurotransmitter that is involved in regulating mood, appetite, and sleep, among other functions. It is also implicated in depression, with low levels of serotonin often associated with depressive symptoms. However, the relationship between serotonin and depression is complex and not fully understood. While it is true that many antidepressant medications target serotonin receptors in the brain, suggesting that increasing serotonin levels can alleviate depression, the science suppo

Forget serotonin - this is the real mood-boosting molecule 😁. You may have heard of serotonin-rich foods like dark chocolate 🍫 However, eating them won’t boost your happy hormones - at least not because of its chemical composition (we’ll leave the enjoyment of 🤤 taste aside). These foods don’t work, because the brain 🧠 doesn’t absorb serotonin from food - it only produces it. But to make serotonin, your brain needs another molecule. Enter tryptophan: an essential amino acid and a building bl