Is Gold Edible?

By GovMint :

In its purest form, gold is indeed edible and often used as a decorative element in high-end cuisine. Known as edible gold, it is typically 23 to 24 karat, ensuring it is free from other metals that could be toxic if ingested. This type of gold is biologically inert, meaning it does not react chemically within the body and passes through the digestive system without being absorbed. However it is always recommended to be cautious and to do your own research before consuming.

Sources Used:

https://www.foodandwine.com/news/is-gold-safe-to-eat 

https://www.thespruceeats.com/what-is-edible-gold-leaf-520343