Oh, Cool: The Best "Longevity Clinic" In The World Is One You Already Own 

He even spoke with physician Jack Kreindler, M.D., founder of the U.K.-based Center for Health and Human Performance, about his No. 1 piece of advice for longevity—and the tip is incredibly accessible: "Every evening, we visit the most amazing longevity clinic in the world. We go to bed, and we sleep." No waitlists, no special routines—just you, your bed, and some solid snoozing. Sounds sublime, don't you think? 

In terms of how much sleep carries you over the threshold, it's not so cut and dried—everyone has a different ideal sleep schedule, after all. "My rule is eight hours in the bed, seven hours of sleep," Young offers. Still, he suggests prioritizing deep, quality sleep over quantity (because it's not just about clocking hours). "When people ask me what they can change in the next two weeks, I'm always advising them to run on vegetables and give your body and mind enough sleep," Young adds. "The transformation that you can do in two or three weeks is really amazing." 

You can also lean on sleep supplements to help get the ball rolling—just make sure you find one with active ingredients that are backed by sleep-relevant science and dosed properly.* (If you're not sure where to start, check out our list of 18 all-stars.) 

In terms of ingredients, we're partial to magnesium, which clinical research shows can help people fall asleep faster and stay asleep longer2; jujube seed extract, a fruit used for centuries in traditional Chinese medicine for relaxation and sedation; as well as PharmaGABA®, a supplement bioactive of the naturally occurring neurotransmitter GABA, which has been shown to enhance natural sleep quality3.* As you could probably guess, we included all three in our one-of-a-kind sleep support+ formula, working with leading researchers and physicians to perfect the powerful blend of these targeted ingredients.* 

Says Young, the best "clinic" in the world is actually your own bedroom—supporting quality sleep is one of the smartest things you can do for longevity.*