Very vague question, I know, but it's something I've wondered for a while now. I keep hearing about how our mineral-depleted soils result in vegetation which is severely handicapped nutritionally, which is ultimately passed down the food chain and resulting generally in food that is nowhere as nutrient-dense as before. This is one basis of why supplements are recommended, but where exactly are the nutrients within supplements extracted (or produced) from?
No announcement yet.
How exactly are supplements made?