About Vintage Burst NO Pre Workout
Vintage Burst is a pump product made by Old School Labs. It is formulated to help the user build fuller muscles and achieve “massive pumps”.
The supplement contains arginine HCI – a non-essential amino acid that is said to increase nitric oxide production and boost vasodilation for more intense muscle pumps.
Vanadyl sulfate is also said to enhance the pump effect. According to Old School Labs, it may achieve this by increasing the amount of amino acids and other nutrients in the muscles. In addition, maca root extract could help increase energy without causing “the jitters”.
There are 120 vegetarian capsules in each bottle of Vintage Burst.