- No one really knows if they are truly leptin resistant--or cured
- It leads to weight gain in almost everyone
- It requires numerous follow-on interventions such as cold baths, wearing sunglasses at night, taking metformin, eating a special 'epi-paleo' diet, avoiding stray frequencies, and making sure you are electrically grounded at all times.
I would recommend taking care of some low hanging fruit you mentioned: Vit D, B12, T3, etc... Get your labs in range and focus on healthy eating according to Primal Blueprint as it is written, and not by skipping the stuff that's a pain in the butt like big salads, bone broth, etc...
Good luck, this is a good place to frequent for ideas and questions.