Re: A Note on Self-Dosing

In the paragraph:

Always have an end date in mind with any supplement, there are very few supplements that should be taken forever. The end date can be as simple as when the bottle runs out. Most supplements and medications are temporary intervention, the goal being no longer needing them. The exceptions are certain teas, spices, super foods and essential minerals and salts.

What are the super foods and essential minerals you refer to?