Soy supplements and prostate cancer–no effect

Over the past few years, some research has suggested that there might be a correlation between high soy consumption and lowered prostate cancer risk. Most of the research suggesting the link was observational or based on animal studies on the role of soy supplements on the risk of prostate cancer, or on the risk of recurrence …

Herbal supplements–unproven, unregulated, unsafe

One of the more ironic memes on the internet is how pharmaceutical companies make so much money (and they do), with the false conclusion that somehow all that money means that they’re not really interested in providing drugs that are safe and efficacious. Then, those same memes will claim that “natural supplements” are healthier and …

Folic acid supplements and cancer–myth vs. science

Potential causes for cancer are numerous. Infections. Radon gas. Cigarette smoking. Sun exposure. Obesity. With over 200 types of cancer, each with a different pathophysiology, there may be an equal (and probably greater) number of causes. Although many causes can be easily eliminated, such as stopping smoking, testing your house for radon, getting an HPV vaccine to prevent human papillomavirus infections, …

Antioxidant supplements for cancer–myth vs. science

I’ve never been a fan of vitamin supplements. Aside from a very few supplements intended for a few specific clinical conditions, like vitamin C and scurvy, they have little use in preventing or treating diseases. In fact, because mammalian physiology has evolved a homeostasis for these chemicals, any excess amount that can’t be stored in …

Cancer prevention–supplements

Potential causes for cancer are numerous. Infections. Radon gas. Cigarette smoking. Sun exposure. Obesity. With over 200 types of cancer, each with a different pathophysiology, there may be an equal (and probably greater) number of causes. Although many causes can be easily eliminated, such as stopping smoking, testing your house for radon, getting an HPV vaccine …

Antioxidant supplements–hype doesn’t match reality

I’ve never been a fan of vitamin supplements.  Aside from a very few supplements intended for a few specific clinical conditions, like vitamin C and scurvy, they have little use in preventing or treating diseases.  In fact, because mammalian physiology has evolved a homeostasis for these chemicals, any excess amount that can’t be stored is …

Vitamin D treatment for COVID-19 – the evidence is really weak

Two recent papers have been published recently that seem to support that vitamin D does something to prevent or treat COVID-19. Except for a tiny little problem – both of the studies terribly weak and are unconvincing except to those who just want supplements to do something to end this pandemic. Don’t get your hopes …

Pfizer and Moderna COVID-19 vaccines are not vaccines – the new myth

Here we go again – I keep seeing the new anti-vaccine claim that the mRNA COVID-19 vaccines from Pfizer and Moderna are not, in fact, vaccines but are either “medical devices” or “gene therapy.” I keep trying to stay up with every single myth and trope pushed by the anti-vaxxers, but I swear that there’s …

COVID-19 vaccine EUA prevented by hydroxychloroquine – myth busted

This article about how “cures” should prevent a COVID-19 vaccine emergency use authorization (EUA) was written by Dorit Rubinstein Reiss, Professor of Law at the University of California Hastings College of the Law (San Francisco, CA), who is a frequent contributor to this and many other blogs, providing in-depth, and intellectually stimulating, articles about vaccines, …

Doug Corrigan pushing bad science and anti-vax tropes about mRNA vaccines

There are so many quacks coming out of the woodwork to push pseudoscience about mRNA vaccines – now, Dr. Doug Corrigan uses science pseudoscience to “prove” that the mRNA vaccines for COVID-19 are going to mess with your DNA. He’s wrong and let’s tell you why.