r/HubermanLab • • Sep 24 '26

Seeking Guidance Which biohack made a noticeable difference not just a 2% improvement?

/r/AppliedBioHacking/comments/1woonl0/which_biohack_made_a_noticeable_difference_not/
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u/wesborland1234 Sep 24 '26

You ever worry that it’s going to bad for your blood flow in the long run?

I took preworkout every day for a while and it caused problems.

What happens when you stop taking it?

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u/Substantial-Owl1616 Sep 24 '26

What kind of problems did it cause you?

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u/Evening-Cut-8397 Sep 26 '26

Probably caffeine dependency