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Comment by adamking

4 months ago

Creatine is one of the few supplements I actually notice a difference if I quit taking. Happy to see it’s benefits extend to beyond performance in the gym.

Funny because I'm not sure I quite notice it immediately when I stop taking it, presumably since the body retains a certain amount of it. But I definitely notice a difference when taking it the first day after not having had it a little while, especially when taking 20+ grams a day. It gives me so much mental energy and alertness that I won't get a whole lot of sleep, but the next day I end up feeling just fine. If I remember correctly, there have been at least 2 studies that suggested high doses of creatine reduce the side effects of suboptimal sleep, and that definitely seems to be the case in my experience.

I feel like it makes me feel like crap and my brain weird every time I try it and searching my spreadsheet shows this effect many times when I forget and read something like the above article and try it again. Anyone else feel like this?

  • Are you increasing your water intake when you do? That sounds like dehydration. Creatine takes a large amount of water to appropriately process, and during the loading phase, your body is pushing substantially more water into your muscles. Anecdotally, if I don't drink something like an extra half gallon of water a day while loading at 15g/day, I show symptoms of dehydration. And I'm already drinking somewhere between a half gallon to a gallon a day.

  • Yes I can definitely “feel” it when I take it, especially so at 10g+. And it makes me overly reactive and somewhat irritable, and gives me a ton of energy that needs to be let out lest the former two get worse.

The only thing I notice is the impact to my weight. I think it makes me marginally stronger but not a huge effect. I take it because research seems to indicate it's a net positive with a small effect and it seems very safe...