TODAY’s Never Have I Ever series offers guidance about procedures and practices our trusted health experts would never participate in. Discover why they should be avoided and which healthy practices you should turn to instead.

Many animal products offer important nutrients, such as protein, essential amino acids and vitamin B12. But as is true for many foods, too much of a good thing has its downsides.

And the carnivore diet is no exception, Collin J. Popp, Ph.D., registered dietitian and assistant professor at NYU Langone, tells TODAY.com.

The diet calls for only eating animal-sourced foods — namely meat, poultry, fish, bone broth, eggs and some dairy, TODAY.com previously reported .

Supporters say the diet can lead to weight loss, lasting feelings of fullness, relief from chro

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