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NewATP Modulator
Samir Bannout CREA-PRIME
Regular price $54.99Regular priceUnit price per -
Top SellerGrowth Formula
Samir Bannout REPLICA GH
Regular price $64.99Regular priceUnit price per -
Pro Fat Burner
Samir Bannout LAVA 196
Regular price $59.99Regular priceUnit price per

Old School Labs x Samir Bannout
We’ve joined forces with IFBB Hall of Famer and OSL Ambassador Samir Bannout, one of the greatest bodybuilders to ever live, to bring back & modernize two iconic formulas that he's credited for his historic 1983 Mr. Olympia win. The results from these two products vastly exceeded our expectations. Wait till you try them.
OSL is proud to announce the launch of the pro-grade Samir Bannout Signature Series.


Samir Bannout Lean Stack
This stack has two Pro-Grade products (Replica GH and Lava 196) at 15% off.
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Samir Bannout Growth Stack
This stack has two Pro-Grade products (Replica GH and Crea-Prime) at 15% off.
View full details

