Time-tested formulas inspired by the Golden Era of bodybuilding.
Highest-quality single-ingredient supplements.
The only keto supplements made for bodybuilders.
T-shirts & Hoodies
Shakers & Bottles
Platz Audiobook NEW
Tom Platz Raw & Uncut Audiobook
Proudly worn by Old School Labs athletes, ambassadors and Golden Era legends, the Team OSL t-shirt is perfect for any activity – from heavy workouts to lazy rest days.
NOTE: This is a slim fit t-shirt. So, make sure to check the size chart first.
We are proud to have more Golden Era bodybuilding legends than any other brand 💪. Their wisdom is distilled into our company and products.
out of 5 stars