Stumbled upon this interesting article from Dr Christianson. It's called T2: The Unsung Hero of Thyroid Hormones.
It shines a light into the little-discussed T2. Here's an excerpt that got our attention:
Of all the things that T2 does, a lot of it comes down to this concept of basal metabolic rate.
It seems that T2 is one of the biggest regulators of how many calories our body burns at rest2.
Dr Christianson makes some really interesting points here so do give the full article a read at the link below...