These include health conditions, medications taken, and the quality of the diet.

As a result, some supplement products may not contain the ingredients listed on the label.

Whenchoosing a supplement, look for products independently tested or certified by organizations such asNSF,U.S.

person holding supplements

Maryna Terletska / Getty Images

Vitamins may not work under the following circumstances:

Do Gummy Vitamins Work?

However, gummy vitamins may not be the best option for everyone.

Gummy vitamins have a limited shelf life that may result in lost potency over time.

Vitamin toxicityoccurs when you overuse certain vitamins and supplements.

This results in taking more than your body needs to keep it healthy.

Side effects can vary based on your overall condition and the specific vitamin or supplement overused.

Research shows that eating whole foods is always the best way to obtain the nutrients your body needs.

Though they can be purchased over the counter, vitamins and supplements are not always safe.

Taking nutrients in higher than advised doses or with certain drugs can alter the way they affect your body.

It can also increase your risk of adverse effects.

Contact your healthcare provider before you begin taking any new vitamin or supplement.

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