Adrecor 90 or 180 caps Free shipping when total order exceeds $100

L-tyrosine is a precursor to the catecholamines dopamine, norepinephrine, and epinephrine*1 L-histidine is a histamine precursor*2 Histamine support wakefulness2 Catecholamines and Rhodiola rosea support wakefulness, cognitive function, mood, and healthy responses to stress*3 Methionine supports methylation pathways*4      Young 1996; Nakijima 1996; Alonso 1982; Agharanya 1981; Goldstein 2010. Thakkar 2015. Meyers 2011; Berridge et al. 2012; Wienecke et al. 2012; Clark and Noudoost 2014; Jenkins et al. 2016; Goldstein 2010; Kvetnansky 2009; Nieoullon 2002; Bernheimer 1973; Mao 2015; Pannosian 2010; Hung 2011; Olsson, 2009; Darbinyan 2000; Brown 2002. Werner 2001. Supplement Facts Serving Size 3 capsules Servings Per Container 60   Amount Per Serving *%DV Vitamin C (as ascorbic acid) 300 mg 500% Niacin (as niacinamide) 6 mg 30% Vitamin B6 (as pyridoxal 5'-phosphate) 12 mg 600% Folate (as (6S)-5-methyltetrahydrofolic acid) (equivalent to 2