i also use it throughout my run. I don't have gyno problems, and it's a cheap insurance against it. But it also prevents water retention, and that is a cause of other problems, like high blood pressure. I used to occasional bloody noses from the high level of water retention, until I started actively taking anti-e's and since then, no problem at all. I also look leaner, and my size doesn't "shrink" when coming off due to the water leaving my body.

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