What an interesting article to come out. David Ortiz is not sure if he has taken steroids or not.

Ortiz told the Boston Herald that he could not say definitively if he had ever used performance-enhancing drugs in the past. The burly designated hitter also said that if he did, it happened when he was much younger.
“I tell you, I don’t know too much about steroids, but I started listening about steroids when they started to bring that (expletive) up,” Ortiz told the paper. “I started realizing and getting to know a little bit about it. You’ve got to be careful.
“I used to buy a protein shake in my country. I don’t do that anymore because they don’t have the approval for that here, so I know that, so I’m off buying things at the GNC back in the Dominican (Republic). But it can happen anytime, it can happen. I don’t know. I don’t know if I drank something in my youth, not knowing it.”

He did end up joking about steroids later in the article, joking that he should take them and see what happens.