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The last few years have seen a huge spike in health and wellness. The pandemic forced people to grapple with their own wellbeing, leading to a dramatic rise in interest in vitamins and supplements. Dietary supplement sales in the U.S. increased by 50% between 2018 and 2020, amounting to over $220 billion, according to a 2023 study published in the journal Nutrients.
However, wellness influencers often promote supplements as a quick fix for various ailments. Caroline Thomason, R.D., highlights that “this constant promotion creates trendy awareness but can also lead to misinformation, unnecessary supplementation, and even harmful health consequences.”
What vitamins should I take?
Unfortunately, there’s no one-size-fits-all answer. It’s best to consult a primary care physician who can check your vitamin levels with a blood test. If deficiencies are found, a personalized recommendation can be made.
Thomason warns, “If someone makes this seem true, this is a big red flag.” Unless a doctor indicates a deficiency, it’s advisable to obtain nutrients through food rather than supplements, as noted by the National Institutes of Health’s Office of Dietary Supplements.
What vitamins should not be taken daily?
Health experts caution against taking certain vitamins, such as fat-soluble vitamins A, D, E, K, and minerals like iron, without consulting a healthcare professional due to risks of toxicity. “Depending on the vitamin and the dose, excessive intake can lead to serious health issues,” Thomason states.
In conclusion, while vitamins can be beneficial, it’s crucial to approach supplementation with caution and seek professional advice to ensure safety and effectiveness.

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