First of all, Weider is a company that produce supplements as crash weight gainer, lol!
it's just an advertising campaign nothing else, just letting you to leave this Steroids and the idea of being impressed with them and turn to their Supplements
telling you that bodybuilders didn't use Steroids
and here some posts says Ronnie Coleman had never used Steroids **** or Lee Priest said by himself I dont take except Primobolan & Deca on the off season, I don't know what to say
that's all a bullshit, they all used Androgens, and tissue trophic (builders) hormones as Nandrolone, Progesterone, Methandriol etc..
Progesterone Was one of the most famous tissue trophic agents comes in a product called Trophobolene and all veteran bodybuilders knows this drug.
but now there is a lot of alternatives better than it
Progesterone but at the 60th & 70th Progesterone was very popular