Astaxanthin shows life-extension promise in mouse study—but review finds many astaxanthin supplements lacking in potency; A caller wants to know why she feels sick if she doesn’t eat every 3 hours; Smoking shrinks your brain—but nicotine by itself may deliver cognitive benefits; How can you tell when you’re taking too many supplements? What to take to counteract radiation when you’re getting x-rays? Do testosterone-boosting supplements affect the prostate? Can you take testosterone after treatment for prostate cancer? Click HERE for part 1. Click HERE for articles and resources relating to this podcast episode.
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