Vitamin D 10. It’s essential, but take it with K2 if over 5,000 units. Omega3. Nine. Great if EPA and DHA, not ELA. Magnesium. Nine. Avoid cheap forms. I prefer magnesium glycinate. Multivitamins. Three. Low bio availability and overhead. Vitamin B12. Seven. Helpful, but check your levels first. Resveratrol three weak alone. Calcium six needed sometimes but often misused. Probiotics five depends on the strain and the gut. Sincer boost too much equals problems. CoQ10 8 powerful in mitochondrial protocols.