Smart Academy

Does green coffee bean extract actually work? What the science says about chlorogenic acids — and why they belong in your morning cup

Does tyrosine actually improve focus and mental performance under stress? What the science says about this amino acid and your brain

Does Choline Actually Improve Focus? How It Rewires Your Morning Brain

Does Panax ginseng in coffee actually do anything? What the science says about one of the world's most studied adaptogens

What is taurine — and why does it belong in your morning coffee? The science behind one of the most underrated functional ingredients

Does the form of magnesium in your supplement actually matter? What the science says about magnesium bisglycinate benefits

Is sugar free instant coffee actually better for you? What the science says about cutting sugar from your daily cup

Does combining L-theanine and caffeine actually improve focus? What the science says — and why it works better than caffeine alone

Can adding B vitamins to your morning coffee actually change how you feel? What the science says about B3, B6, B9 and B12