NT Factor Advanced Physicians Formula 150 Tablet Patent-pending NT Factor boosted with vitamin B complex and vitamin E, minerals, -ketoglutarate, L-carnitine, and L-tyrosine.* These nutrients synergize well with NT Factor cellular and mitochondrial membrane nutrition.*Suggested Use As a dietary supplement As a dietary supplement, 5 tablets daily (3 in the morning and 2 in the early afternoon), or as directed by a healthcare practitioner. - Or as directed by your healthcare professional.Supplement FactsServing Size: 5 TabletsServings Per Container: 30 Amount Per Serving % Daily Value*** Vitamin E (d-Alpha Tocopheryl Succinate)47 IUVitamin B1 (as Thiamine HCl)3.7 mgVitamin B2 (as Riboflavin)4 mg