Yes, we (Why Not Natural) sell a supplement with these ingredients (magnesium l-threonate, apigenin, and l-theanine) but even if you take them from other brands, I want you to know what they can do for your sleep and have done for mine!! We all need that deep sleep. Not medical advice, and please talk to your doctor before you try any new supplement! Just because it worked for me doesn’t mean it’s right for everyone.