Metformin Shows Promise in Slowing Aging in Monkeys


Josh Universe is an analog astronaut, science communicator, biohacker, and CEO of Astrochain. Josh Universe is the Founder of the International Biohacking Community.
Nootropics, often called "smart drugs" or cognitive enhancers, are substances that aim to improve brain function, including memory, focus, creativity, and mental clarity. They can be natural or synthetic and are used to boost cognitive performance in healthy individuals. Common nootropics include caffeine, L-theanine, and more advanced compounds like racetams. Though often associated with brain health and productivity, their long-term effects and safety vary.