Quality Multivitamin Checklist
- Look for evidence about how well the product works in scientific studies from credible publications: This can help you determine if the product is effective1.
- Be wary of products that claim to cure a disease, are “all-natural,” or have a “money-back guarantee”: These claims can be misleading and are not always backed up by scientific evidence1.
- Choose brands labeled with the NSF International, US Pharmacopeia, Underwriters Laboratory, or Consumer Lab seal: These seals indicate that the product has been tested for safety, purity, potency, and composition12.
- Be wary of supplements made outside the United States: These products may not be subject to the same regulations as those made in the United States1.
Another way to tell if a supplement is of good quality is by researching the ingredients used in the product. Researching means looking up each component listed on the label and reading more about it—what it does, its benefits, potential side effects, etc. You can also look at where it comes from. Make sure it comes from a trusted source with verified processes and standards. A reliable source will always ensure that their products meet safety regulations and that their supplements are free from contaminants or impurities3.