Glutathione functions as the body's primary antioxidant and detoxifier
In some rare cases, very high levels of B12 in the blood can be associated with minor side effects like mild acne, dizziness, or a temporary rash
PMCID: PMC6543499 )

Your total price should be $1230.90 ( $1217.95 panels price + $12.95 requisition charge) $1766.95 Covered tests: Total Glutathione (Quest) , Extra tests (click to add to search): Coenzyme Q10 (Quest) , Calcium (Quest) , Methylmalonic Acid (Quest) , Copper (Quest) , Vitamin B2 (Riboflavin) (Quest) , Vitamin K (Quest) , Chromium, Serum (Quest) , Selenium (Quest) , Iron, Total (Quest) , Magnesium (Quest) , Carnitine (Quest) , Vitamin B12 (Cobalamin) and Folate Panel, Serum (Quest) , Potassium, Serum (Quest) , Amino Acid Analysis, Plasma (Quest) , Sodium (Quest) , Vitamin B1 (Thiamine), Plasma/Serum, LC/MS/MS (Quest) , Vitamin B3 (Quest) , Vitamin B5 (Pantothenic Acid) (Quest) , Vitamin A (Retinol) (Quest) , Vitamin B6, Plasma (Quest) , OmegaCheck (Quest) , QuestAssureD 25-Hydroxyvitamin D (D2, D3) (Quest) , Vitamin C (Quest) , Vitamin E (Tocopherol) (Quest) , Zinc (Quest) , Manganese, Serum (Quest) Covered components: Total GlutathioneExtra components (click to add to search): Coenzyme Q10, Calcium, Methylmalonic Acid, Copper, Vitamin B2 (Riboflavin), Vitamin K, Chromium, Serum, Selenium, Iron, Total, andBlacklisted States: NJ, NY, RI$1754.00Ulta Lab TestsRequisition Charge (per order charge)$12.95 $1766.95 Order from Ulta Lab Tests Step 1 : Add to cart - for each panel below click "Buy Online" button

B12 Injections Vitamin B12 injections are commonly used to address B12 deficiency, which can contribute to fatigue, weakness, and neurological issues