A prohormone supplement that was available in the early 2000s, known for its potent anabolic effects. The speaker describes it as "basically steroids at local supplement stuff" and recalls gaining 15 pounds in 8 weeks while taking it. It is no longer legally available for purchase due to its strong effects and classification.
I think it was called Mag 10. Do you remember that? Do you remember that? Mag 10.
""The speaker recounts his experience with this specific supplement when he was 18 years old, looking to get stronger for football. He explicitly names it and describes its effects."