unfortunately i don ' t think yeezy ' s are that cheap and you gotta watch out for fakes if you ' re going for yeezy ' s i ' ve caught too many Ls trying to get yeezy ' s for retail and i refuse to pay resell for them so i can ' t help you there . good luck ! <| sep |> aortic wall elasticity , which in theory could reduce aortic aneurysms , hypertension and associated secondary effects of hypertension , improved blood velocity stretch propels blood forward and therefore blood f l o w n b s p p r eworkoutmusclepumpnbspThe dietary consumption of silicon can increase the strength and flexibility of arterial walls , which increases blood flow and promotes cardiovascular health . Silicon consumption also plays a role in bone and connective tissue health . Although the exact mechanism is unclear , silicon levels decrease with age and these decreased levels are correlated with a weakened human aorta . Nitrosigine as a PreWorkout Supplement IngredientNitrosigine significantly increases plasma silicon levels up to 1 . 5 hours postconsumption . Furthermore , researchers found that Nitrosigine improved plasma silicon levels 200 % more effectively than obtaining silicon through normal dietary intake .