Haha, yeah, don't get me started. My other recommendations along these lines for people who don't want to argue with their GP about which blood tests "make sens

Haha, yeah, don't get me started. My other recommendations along these lines for people who don't want to argue with their GP about which blood tests "make sense" is https://onedayclinic.nl/ https://onedayclinic.nl/. Their pricing is somewhat confusing but you can just email them everything you'd like to measure and they'll make you a (reasonable) offer.