But you've missed the point. The point of the paper is that if levels of 50-75ng/ml are considered minimally adequate, even supplement users aren't getting enough
I haven't missed the point. Did you ever consider that the target dose was too high? Even with more sun exposure (and supplements) people weren't reaching it. The body regulates vitamin D production (so that you can never overdose from synthesis).
Is 50-75 an obtainable target? Do primal eaters require that much? I've heard plenty of people say they were tested low even though they spend a lot of time in the sun. ie. The prior post.
The hot burnt feeling you get in the bodies way of telling you to get out of the sun.
I doubt Grok spent all day in the sun. He would have had the same reacion. He would have preferred to sit in the shade in summer and rug up in winter.
The "Seven Deadly Sins"
• Grains (wheat/rice/oats etc) . . . . . • Dairy (milk/yogurt/butter/cheese etc) . . . . .• Nightshades (peppers/tomato/eggplant etc)
• Tubers (potato/arrowroot etc) . . . • Modernly palatable (cashews/olives etc) . . . • Refined foods (salt/sugars etc )
• Legumes (soy/beans/peas etc)