#BLASTOFF with the Original 5-STAR Two-Stage Pre-Workout from Old School Labs™. Experience what thousands have before you!
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NATURAL
INGREDIENTS
FORMULATED
IN CALIFORNIA
THIRD-PARTY
TESTED
Experience our amazing all-natural flavors
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“[Vintage Blast] is a great product, I’m sticking with this for life. I like the energy I get from it!"
- Aaron
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“Wow!!!!! Will drink this everyday! Amazing, great energy and focus! Buy it, you won't regret it"
- Jamie
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“Love it! for someone who has tried many preworkouts, I gotta say this is one of the few that actually work for me"
- Jennifer
More power. More stamina. More drive. #BLASTOFF with Vintage Blast™ now!
Time-tested nutrients to help you get the most of evert training – every OSL formula is made with the highest quality, science-backed ingredients designed so you can build your best, most powerful body.
Let's get ready for BLAST OFF!
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