Selenium is a microelement of antioxidant defense of the organism that is part of the antioxidant enzyme glutathione peroxidase, which protects membrane structures, mitochondria from peroxide lipid oxidation, has a strong immunostimulating effect, is part of the enzymes of selenoproteins, hormones, and greatly contributes to the absorption of vitamin E
Pediatrics 128, 11811185
The aging process decreases the ability of cells to produce glutathione
Kim Y, Park IH, Shin J, Choi J, Jeon C, Jeon S, et al
While most pre-workouts contain synthetic caffeine anhydrous, we formulated BULK Pre-Workout with organic caffeine derived from green coffee beans (as PurCaf)
Over time, regular use can support baseline levels