Shanna Swan

Put it in a ceramic container and microwave it in ceramic.

These are simple guidelines validated by the researchers who study this, notably Shanna Swan, who read this chapter in manuscript and gave it her stamp of approval.

It's an easy problem to fix.

Well, at least there's one problem that we can feel like maybe parents have some some control over.

When boys consume these substances that work like female hormones, testosterone levels drop.

And the researchers who study this, Shanna Swan and many others, are convinced that this is what's causing this decline.

And the good news is it's actually an easy problem to fix.

Don't drink water from a plastic bottle.