Fig. 1From: GMP-grade α-TEA lysine salt: a 28-Day oral toxicity and toxicokinetic study with a 28-Day recovery period in Beagle dogsChemical structure of α-Tocopherol, α-Tocopheryloxy Acetic Acid (α-TEA), and α-tocopheryloxy acetic acid Lysine Salt (α-TEA LS). a α-Tocopherol. Molecular Weight (MW) = 430.69. b α-Tocopheryloxy Acetic Acid (α-TEA). MW = 488. c α-TEA Lysine Salt. MW = 634.93Back to article page