This product is 'naturally energizing', and I wonder which ingredients causes this effects? What system in the body does it influence? Is it possible it could interfere with sleep? Thank you for your answers.
July 2 2018
The label claims an average of 14 mg of caffeine per serving. I don't notice any interference with my sleep, but I try not to drink it late in the evening, just in case. This is a fantastic product. I buy it in quantity to save money. I take it to work and drink it mid afternoon. Sometimes I add some "healthy" sweetened hot chocolate powder, but it is also good with milk or even vanilla ice cream mixed in!