Can anyone suggest a good test? I want to get a baseline for where I'm at. I've been using transdermals for a short time. I was diagnosed with osteoporosis last year so even more important not to make sure I get the right supps in. I struggle to take multis but am also actively looking for one I can tolerate, the rubbing in of the TD's is wearying. I did have a Spectracell one a few years ago, maybe still the best? A UK lab is offering a mini nutrients Spectracell - not sure what that means though.