Posts Tagged Herbal Supplements

Is there a natural treatment for tinnitus?

Ear Tone is a supplement claimed to help tinnitus. Does it work?

Ear Tone is a supplement claimed to help tinnitus. Does it work?

“Why do you bother blogging?” asked a colleague. “You take hours of your personal time to write, and you do it for free. You’re not even getting any citations for all that work.” I admit I found the questions a bit surprising. True, you won’t find SBM posts abstracted in PubMed. But I’m writing for an entirely different audience. I blog for the same reason that I became a pharmacist: to help people use medicines more effectively. Practicing as a pharmacist is one way to do that. In that setting, you’re helping one patient at a time. And seeing how your advice and support can enhance someone’s care is tremendously gratifying.

I see blogging as another form of pharmacy practice, hopefully with similar effects. Yes I do get regular hate mail, and the occasional legal threat, but there’s also gratitude for a post that resonated with someone, or helped them make better decisions about their health. When Google searches don’t give answers, I get questions — too many to answer. Today’s post is based on a request for help from someone seeking advice on natural supplements to treat ringing in their ears. They have tinnitus, and they’re frustrated at the limits of what their physician (and medicine) can do. They sent me an advertisement for a supplement called Ear Tone, a natural health product which is advertised (and approved) to provide tinnitus relief. Can natural supplements do what conventional medicine cannot? (more…)

Posted in: Herbs & Supplements

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DMAA: Efficacious but is it Safe?

Chinese geranium, apparently a natural meth factory, making that bee a suspect

Chinese geranium, apparently a natural meth factory, making that bee a suspect

by Igor I. Bussel & Andrey A. Pavlov Jr.

Jann Bellamy has recently authored an excellent piece on the limitations of the FDA and how the DSHEA actually protects the profits of supplement manufacturers rather than the health and well-being of consumers. Bellamy used the very poignant and currently “controversial” example of DMAA (methylhexanamine or 1,3-dimethylamylamine) to illustrate her point regarding the loopholes and lack of enforcement power of the FDA. The authors of this piece had been considering writing about DMAA and felt this would be an excellent time to further expound on Bellamy’s work. The goal of this article will be twofold: 1) to discuss the known history and pharmacology of DMAA, especially in regards to the basic methodology for evaluating novel substances or novel uses of substances in the context of lacking randomized, controlled trial-level evidence (i.e. the concept of science vs. evidence based medicine) and 2) how the DMAA story clearly and unequivocally demonstrates how the DSHEA allows for unscrupulous profiteers to game the system with little, if any, consequence and nothing but profit until the cost in lives forces the issue.


DMAA was originally developed by Eli-Lilly in 1948 and then later trademarked as Forthane to be used as a nasal decongestant (there are varying accounts but it seems that Eli Lilly patented the molecule in the early 1940s, trademarked and marketed it as Forthane in 1971 for allergic rhinitis, and then voluntarily withdrew it in 1983). The mechanism of action was vasoconstriction – the blood vessels in the nose would constrict so that less blood flow would lead to less nasal discharge. This is a mechanism used by common OTC nasal sprays like oxymetazoline (Afrin) and is indeed quite effective. However, Forthane was later withdrawn from the market because of significant side effects including headaches, tremors, and increased blood pressure. These effects likely occur because DMAA is structurally similar to amphetamine and as a result, the compound is not only a vasoconstricting agent but is also a central nervous system (CNS) stimulant. 


Posted in: Herbs & Supplements, Legal, Science and Medicine

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Risks Associated With Complementary And Alternative Medicine (CAM): A Brief Overview

Having grown up on a dairy farm, I am one of the least likely people to object to the deification of yogurt. However, as a critical thinker, I cannot help but resist the idea (promoted by some health sites) that probiotics are a reasonable alternative to chemotherapy in the treatment of colon cancer. And there are many other equally unhelpful claims being made all the time. Fish oil for ALS anyone?

What amazes me about the “cherry yoga” camp (as my friend Bob Stern likes to call it), is that they aggressively market CAM as “harmless” and “natural.” They point to the warning labels and informed consents associated with science-based medicines as evidence that the alternative must be safer. In reality, many alternative practices are less effective, and can carry serious risks (usually undisclosed to the patient). For your interest, I’ve gathered some examples of risks associated with common alternative practices that have been described by the CDC and in the medical literature:

Posted in: Acupuncture, Chiropractic, Herbs & Supplements, Homeopathy

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