Do you diet and exercise, but stay the same size? A serotonin imbalance could be the reason that you find it difficult to lose weight. If you aren't getting enough serotonin, you could experience weight gain. Serotonin for weight loss is helpful, but more importantly, serotonin helps improve your happiness. Serotonin may be best known… Continue reading Serotonin for Weight Loss: Depression Wreaks Havoc