Category: Herbs & Supplements

The Parasympathetic State

The claims for an essential oil mixture, Vibrant Blue Parasympathetic, are devoid of science. They are a mixture of pseudoscience, misrepresentation, lies, and imagination.

/ January 7, 2020

AARP report: Insufficient evidence that dietary supplements benefit brain health

Experts convened by the AARP say don't waste your money on dietary supplements claiming they improve brain health. A healthy diet and lifestyle are the best medicine for your brain.

/ January 2, 2020

Elderberry Elixir for the Common Cold

There is evidence from blinded, placebo-controlled studies that elderberry can modestly shorten the duration of colds and flu. Since there is no cure for the common cold, elderberry might be worth a try; but more research is needed.

/ December 31, 2019

Ellura: A Supplement Backed By Evidence

Ellura is a dietary supplement marketed to treat recurrent urinary tract infections. There is promising evidence and a credible mechanism of action, and using it instead of antibiotic prophylaxis could reduce antibiotic resistance.

/ December 24, 2019

Supplements with Multiple Ingredients, Many with No Apparent Rationale

Dietary. supplements frequently have multiple ingredients, often mixtures of vitamins, minerals, and herbs. The rationale for including each ingredient is questionable, to say the least.

/ December 10, 2019

SeroVital: Dubious Anti-Aging Claims

SeroVital is marketed as an anti-aging remedy that works by raising human growth hormone (HGH) levels naturally with amino acids. The research consists of one preliminary study that measured HGH levels. There is no clinical evidence that it is effective for anything.

/ November 26, 2019

Herbal Products and Cancer Treatment

Oncologists increasingly are warning their patients away from alternative herbal treatments, and with good reason.

/ November 20, 2019

Black Salve Still Thriving Online

Black salve is still dangerous quackery, but it thrives online.

/ November 6, 2019

Tonaki Tinnitus Protocol

Todd Carson promises to cure tinnitus in 21 days with a 3-ingredient smoothie containing vegetables from Tonaki. Fanciful claim with not a shred of evidence. The webpage even admits it's fiction.

/ November 5, 2019

Lipo-Flavonoid for Tinnitus

Lipo-Flavonoid is sold to treat tinnitus. The claims are misleading, and the evidence isn't there.

/ October 29, 2019