Protein bars high in Metals? (Nature valley ect.)

[Optimized Life]

Top of the list like Tuna, maybe even worse?

(Lead Arsenic Mercury ...)

Edited April 21, 2023 by Optimized Life

[Michael569]

Hard to tell, depends on the entire sourcing infrastructure. Most protein bars are a junk food with extra whey.

You could make your own from a mix of dried fruit, raw peanuts, cocoa and 3rd party tested protein powder like Vivo Life. All you need is a food processor and a bit of trial & error. Bake or no bakes.

You could make up to 20-30 for the price of 2 in a shop if you source your ingredients in bulk

Edited April 23, 2023 by Michael569