On this episode of the Ben Greenfield Fitness Podcast, there's a negative feedback

loop. If you take testosterone, it's going to shut down your own production.

Melatonin doesn't have that negative feedback loop. I had a bunch of cars that were old

and I were to go out into that city and change the cars so that they were more

efficient. The pollution would be better and that's ultimately what I think a

lot of the listeners want, produce less pollution. Melatonin could be used with

just about anybody looking to maximize their performance and that's really what

Melatonin can offer you. Help, performance, nutrition, longevity,

ancestral living, biohacking, and much more. My name is Ben Greenfield. Welcome to the show.

All right folks, here we go. Buckle up. It's my crazy doctor friend John Lurons I got in the

show today. He blew your mind on the last episode and this one promises to be just as good.

So I hope you enjoy. This podcast is brought to you by Keon. My playground for all things health

and wellness. It's a company that I essentially created to scratch my own itch to blend

ancient wisdom with modern science to create these pure efficacious shotgun

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backed, real world tested designed to empower you to live this long, adventurous, joyful,

fulfilling life. We are committed to hunting down the best stuff on the face of the planet

and then putting that together in environmentally friendly packaging and if we're talking about

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So I'm going to give you 20% discount on everything. Amazing products,

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