[noella]

I know kelp helps produce iodine which is necessary for proper thyroid function, and I know l-tyrosine is technically an amino-acid, so a type of protein, and low levels equate to low body temp. So it could balance things out, but it doesn't necessarily impact you if your body temp is low for another reason...

Or that would be my logic. L-Tyrosine didn't work for me by itself. I found the herb Maca proven to work quicker and more efficiently by increasing your temp. directly. And if you do your research it has a lot of other good benefits. I'm happy I found maca haha.