Antioxidant deficiency - Dr Jacob's QuercetinIron deficiency - Dr Jacob's Eisen-Phospholipid, Fatigue and weakness - Dr Jacob's Eisen-Phospholipid, Anemia and pale skin - Dr Jacob's Eisen-Phospholipid, Poor oxygen transport - Dr Jacob's Eisen-Phospholipid Phospholipid, Inflammation and oxidative stress - Dr Jacob's Quercetin Phospholipid, Weakened immune function - Dr Jacob's Quercetin Phospholipid, Cell damage from radicals - Dr Jacob's Quercetin Phospholipid