I just wanted to make a soda drink and mix L-theanin with lemon balm to help reduce stress.
Can I mix it myself? How much should I add per 250 ml.? Where can I find information?
You will be able to correctly estimate the purchase quantity.
thank you
I just wanted to make a soda drink and mix L-theanin with lemon balm to help reduce stress.
Can I mix it myself? How much should I add per 250 ml.? Where can I find information?
You will be able to correctly estimate the purchase quantity.
thank you