[ENERGY] Why You Do Not Have It and How to Get Tons of It w/ Anders Varner, Doug Larson, Travis Mash and Dan Garner Barbell Shrugged #664
Barbell Shrugged
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How Does Caffeine Work?
The way in which caffeine works is misunderstood by a lot of people. Caffeine acts upon something known as adenosine. Excitatory things are what stimulants provide you, like hormones and neurotransmitters. Inhibitory stuff is calm, anti-excited, positive, relaxing kind of stuff.
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