3 Pseudoscientific Cons That Are Somehow Legal In America

Published October 11, 2014
Updated August 23, 2025

Legal Scams

America—land of the free, home of the brave . . . and a great place to make a buck if you don’t mind fleecing desperate people. Making money from dubious claims has been an American tradition at least since the days when sleazy con men hawked patent medicine and snake oil to gullible suckers at every whistlestop on the continent.

But those were the Good Old Days; things are different now, right? Nobody today could make a soft living off of horse balm and Chief Kickapoo’s Vitality Tonic now that we have genetics and the germ theory of disease, right? We have scientists now, with lab coats and everything, who know better. Right?

Dr. Oz

Source: KCRA

Since this is still going on, here are three of the most blatant pseudoscientific scams that are still enriching unapologetic frauds today. Maybe enough of you will forward and share this piece to ensure that the exact same article doesn’t have to be written 100 years from now and uploaded to the Space-Internet.

Legal Scams: Multi-Level Marketing

Multi-level marketing companies, also known as Ponzi rackets, tend to be really litigious, so we’re going to go ahead and just invent a make-believe pyramid scheme that does not in any way resemble any existing cosmetics companies, vitamin distributors, or investment groups.

Legal Scams Pink Cadillac

Say you have a line of products, one that hypothetically could be used as cosmetics, and you want to make a lot of money selling it. The traditional route would be to approach retailers and see about getting shelf space. Of course, those retailers would want a cut and they’d pull your line if it didn’t sell well, so you’d better have a quality product and aggressive, expensive marketing.

An alternate approach would be to skip the middleman—established, respectable retailers with a reputation to protect—and sell directly to the end users. Of course, without the retailer you’ll have a hard time moving the product. Reaching hundreds of thousands of customers calls for a sales force made up of consumers themselves. And what better way to encourage this unpaid sales force than with the dream of financial independence via a pyramid-shaped sales force underneath them?

Legal Scams Monavie

Source: Doc Stoc

That’s where the “pyramid” part comes in. It really doesn’t matter what product is being sold, as long as money is flowing in from the bottom of the pyramid. The people joining up at the bottom levels aren’t buying the product for their own consumption—it’s way too expensive for that—but as inventory in their own mini pyramid. All the money in the pyramid comes from people near the bottom who are sold on the idea that some money will eventually land on them.

As these financially strapped people near the bottom inevitably wake up to the realization that the only direction cash flows in the pyramid is up and away from them, company literature assures them that it’s all their fault for not working hard enough. Again—this is totally legal, mathematically impossible, and entirely hypothetical.

Legal Scams: Nutritional Supplements

Nutritional supplements fall into a cozy gap between the government’s classification of drugs and food, both of which are regulated by the Food and Drug Administration. Being neither fish nor fowl, supplements are generally unregulated and have ballooned into a $32 billion industry that’s expected to annually extract $60 billion by 2021.

This is almost drug-money range, and it’s all being consumed by an industry that often doesn’t have the kind of quality assurance we’ve come to expect from the average drug dealer. After all, most of the smack your kids are probably buying contains at least some heroin, while a Canadian study found that 60 percent of supplements contained at least one plant ingredient that wasn’t on the label, and some “gingko biloba” didn’t contain any DNA from gingko plants. How can they get away with that? Go back and read the “generally unregulated” bit near the beginning of this paragraph.

Legal Scams Mary Jane

Source: Kazak

In the FDA’s defense, here’s what they have to say about supplements, which—remember—might not contain any active ingredient but have a bunch of ground-up allergens that they don’t bother telling you about:

“Manufacturers and distributors of dietary supplements and dietary ingredients are prohibited from marketing products that are adulterated or misbranded. That means that these firms are responsible for evaluating the safety and labeling of their products before marketing to ensure that they meet all the requirements of DSHEA and FDA regulations.

FDA is responsible for taking action against any adulterated or misbranded dietary supplement product after it reaches the market.”

Imagine you’re a lawyer being paid six figures to find a loophole in that. Do you think you could market sawdust as a miracle cure for cancer without running afoul of those guidelines? How about if your industry spends over $3 million a year lobbying the likes of Mitch McConnell and Pete Sessions in Congress, along with quite a few other politicians? Could you get around the law then?

Mitt Romney

“I don’t have to give back the $4.5 million, do I?” Source: Karen Ballard

Legal Scams: “Alternative” “Medicine”

Acupuncture

Source: What Clinic

MedLine Plus, part of the National Institutes of Health, has a definition of alternative medicine that I’m quoting entirely because it’s full of gold:

“Complementary and alternative medicine (CAM) is the term for medical products and practices that are not part of standard care. Standard care is what medical doctors, doctors of osteopathy, and allied health professionals, such as nurses and physical therapists, practice.

Complementary medicine is used together with standard medical care. An example is using acupuncture to help with side effects of cancer treatment.

Alternative medicine is used in place of standard medical care. An example is treating heart disease with chelation therapy (which seeks to remove excess metals from the blood) instead of using a standard approach.

The claims that CAM treatment providers make can sound promising. However, researchers do not know how safe many CAM treatments are or how well they work. Studies are underway to determine the safety and usefulness of many CAM practices.” [Emphasis added to depress you.]

Since the quoted passage mentioned two practices, acupuncture and chelation, we’ll look at those. Acupuncture, as everybody in the world has been told since 1972, is the traditional Chinese remedy for basically everything. It’s especially popular as pain relief among people with largely imaginary ailments. It “works” by sticking needles more or less randomly into people’s bodies in order to unblock qi, which is like the Force, but without midichlorians.

Needless to say, there is zero evidence for qi, zero evidence that it can be “balanced” with puncture wounds, and zero evidence that it performs better than placebo controls. The good news is that acupuncture is minimally invasive, and the needles are easy to sterilize, so serious complications are rare.

The same cannot be said of chelation therapy. To be sure, unlike random needle punctures, chelation therapy has a place in medicine. Specifically, celation agents are administered to people suffering from acute exposure to heavy metal poison.

Legal Scams Poison

No, not that kind.

The problem starts when people start buying chelating agents for, well, as the quote says, heart disease. The theory here seems to be that if a mysterious, complicated chemical is supposed to be injected every time you drink lead paint, it must be good for heart attacks and cancer. Fun fact: side effects of chelation therapy may include dehydration and kidney damage when administered by doctors in a clinical context.

Administered in the back room of a homeopathy shop, it can lead to cancer, brain damage, and death. It’s currently illegal to sell chelating agents over the counter in the United States, but here’s the bio from a naturopath it took me literally seconds to find on Google:

“I am a [names of two states redacted] licensed Naturopathic Doctor specializing in treating Autism Spectrum Disorders, developmental delays, ADHD/ADD, language and learning disorders, reflux, constipation, diarrhea, irritable bowel syndrome, IBD, celiac disease and other intestinal health issues along with asthma, allergies, eczema, and immune dysregulation.”

The page cheerfully announces that he’s willing to “detoxify” toddlers and preschoolers, takes Visa and Mastercard, and doesn’t offer a sliding rate. So it goes.

author
Richard Stockton
author
Richard Stockton is a freelance science and technology writer from Sacramento, California.
editor
Savannah Cox
editor
Savannah Cox holds a Master's in International Affairs from The New School as well as a PhD from the University of California, Berkeley, and now serves as an Assistant Professor at the University of Sheffield. Her work as a writer has also appeared on DNAinfo.
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Stockton, Richard. "3 Pseudoscientific Cons That Are Somehow Legal In America." AllThatsInteresting.com, October 11, 2014, https://allthatsinteresting.com/legal-scams-america. Accessed August 29, 2025.