Wow you seem like you really know your stuff! I’m another who feels overwhelmed by the number of supplements recommended for this or that. You make a good case for magnesium so maybe I’ll resume that one. I always forget b12 but I have that sitting on the kitchen table. I tried fermenting but was afraid to eat the results because it came out weird looking and without being able to smell it I ended up ditching it. Then there’s the question of absorption if the supplement is not in the right form. Too much for me! But I’m definitely going to check out your substack. Thanks !