I broke my Instagram algorithm.
Lately my feed is overflowing with âmiracle curesâ and âsecret body hacksââmost of them from people with zero medical background. Anyone can toss a few ingredients into a jar, give it a catchy name, and sell it online. As long as the claims stay vague, itâs fair game.
One video was selling supplements for a âleaky gut.â It piled on claim after claim, calling itself a superfood that would âfix your gut in no timeââas if there were tiny minions inside the capsule, busily rebuilding your gut wall. Seriously?
Hereâs the thing: if your gut is truly leaking, no supplement will fix that. Not even medication willâyouâd need a surgeon.
On the flip side, I keep seeing people claim that drinking lemon water first thing in the morningâfollowed by celery juiceâwill âalkalizeâ the gut. Hello, chemistry. Lemon juice is acidic. So you acidify your gut first and then alkalize it with celery juice? You do know your body is perfectly capable of handling its own pH, right?
Your blood pH has to stay between 7.35 and 7.45. Drop out of that range and you wonât survive. Meanwhile, your stomach happily sits at a pH of about 2 and couldnât care less how much celery juice you pour in. It regulates itselfâno magic morning drink will change that.
And then there are all the âdetoxâ supplements. We already have an organ for thatâitâs called the liver.
What I really donât understand is the double standard. These same people are (rightly) skeptical of medication and the pharma industry, yet accept claims from untrained influencers at face value. Why is the bar for skepticism so uneven?
Some will argue they are skepticalâtheyâve âdone their research.â But scrolling Facebook, reading opinions, or pulling papers from dubious websites and predatory journals isnât research. Proper research means reading a lot of scientific papers and having at least a basic grasp of immunology, virology, statistics, biochemistry, anatomy, and physiology.
I have two degreesâphysiotherapy and biologyâand a solid understanding of how the body works. Even I wouldnât claim to out-know the experts. Yet supplement sellers throw out sweeping statements as if a few Google searches put them on par with scientists.
During COVID we saw plenty of these âexperts.â Many who claimed theyâd âdone the researchâ didnât even know how a virus replicates or what mRNA isâyet they made bold claims and rallied followers. The supplement industry works the same way and, by the way, makes a lot of money doing it.
These same people call Big Pharma evil for making a profit and insist anything ânaturalâ is automatically safe. But arsenic is naturalâand not safe. The global natural-supplements industry is worth billions, with annual growth projected at nearly 9% through 2033, and virtually no oversight.
Yes, the pharmaceutical industry also makes huge profitsâbut at least itâs accountable. Companies must conduct multi-million-dollar research, run multiple phases of clinical trials, and get approval from regulators like the FDA before a single drug reaches the market. Meanwhile, someone named Karen can mix powders at her kitchen table, slap on a catchy label, and start selling with health claims. Sheâll only face consequences if someone is harmed and actually reports it. To me, thatâs far scarier than Big Pharma.
Am I still skeptical of the pharmaceutical industry? Absolutelyâand we should be. Part of the industryâs job is selling, and Iâm not a fan of how casually we sometimes reach for medication. But at least those medications are tested and shown to work for specific conditions. Supplements? Not so much.
Hereâs the truth: if something has no side effects, it likely has no real effects either.
A real-life example from another corner of pseudoscience:
A neighbor once asked me about her shoulder pain. Before I could even answer, someone else chimed in: âYou should try sound therapy.â Itâs a certificate you can earn after a short online course, with no real knowledge of anatomy, physiology, pathology, or the complexity of the human body.
A quick Google search turned up the same familiar promises: It works when nothing else works. No side effects. Completely natural.
Even their course module on âscienceâ made me raise an eyebrow:
âBy mastering the scientific basics of sound therapy, you increase your credibility as a practitioner and strengthen your ability to inspire others about the impressive potential of sound as a healing method.â
If something truly works, you donât need to work that hard to appear credible.
And noââwhoever heals is rightâ is not a valid argument. If you do nothing, your body will often heal on its own. Many of these treatments and supplements can actually interfere with that natural process and even prolong healing, because your body now has to deal with the extra nonsense you put it through. That statement isnât wisdom. Itâs just plain wrong.
I know this post might sound like Iâm completely against alternative therapies and supplementsâbut Iâm not. The body is remarkably capable of healing itself, and our mind plays a key role in that process. Used alongside treatments we already know work, some of these strategies can be supportive.
My problem lies with the horrendous, inaccurate health claims and sweeping healing promises pushed by supplement sellers and pseudo-treatments. That kind of marketing isnât just misleadingâitâs unethical and deeply irresponsible.
đ§Ș Letâs Experiment
Science doesnât ask for beliefâit asks you to test
whether something truly works.
Science means exploring the unknown, not selling a holy grailâunlike so many supplement and pseudo-treatment peddlers.
đŻ Try This:
Here are the basics of how to know if something works:
- Gather enough people. The larger the group, the betterâideally 100+ participants so outliers donât skew the results.
- Split them into groups. One group gets the treatment you want to test. The other is a control groupâeither no treatment or a treatment we already know works.
- Keep it blind. Neither group should know which treatment theyâre getting (thatâs how you control for the placebo effect). If possible, researchers themselves stay blind too (double blind studies).
- Watch for hidden bias. Where and how you recruit people matters. If youâre testing âthe best beer in townâ and only survey people outside one brewery, your results will be skewed.
- Look for meta-analysis or systematic reviews. Because one small study can be misleading, scientists pool multiple studies to see the bigger picture.
đ§ Final Thought:
You donât have to prove how a supplement or treatment worksâonly that it works better than doing nothing or better than existing treatments. If repeated, well-designed studies canât show that, itâs probably just placebo.
Keep it simple, stay curious, and keep learningâyouâve got this.
Take care,
Carina đŠ

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