High amounts of caffeine in a caffeine pill can cause symptoms like dizziness, irritability, nausea, and rapid or irregular heartbeat. Caffeine tablets can be safe when you take them according to ...

Just be sure to follow the recommended dosage and talk to your doctor if you have any concerns about taking caffeine supplements. If you’re looking for a natural caffeine supplement to boost ...

Granules India Ltd on Thursday said its foreign subsidiary has received approval from the US health regulator for Butalbital, Acetaminophen and Caffeine Capsules used to treat tension headaches.

One period involved taking three tablets of caffeine each day and the other period involved placebo tablets. At the end of each program the participants' gray matter volume was measured through ...

which are intended to give your usual morning brew an extra boost with added nutrients and caffeine. There's even an option to pick up a pack of collagen supplements along with your pods.