How was it possible that the famous Arnold Schwarzenegger didn't have gyno?

Steroids were legally approved back then, Arnold must have used them under professional healthcare.
I think they consumed high testosterone replacement therapy doses, maybe 200 mg per week. Work hard, eat right, take a few vitamins, and you'll see results.
Don't ever compromise on physical training.

Bro, your info is incorrect!
He must be taking more than 800 mg of trt stacking with orals for bulk.
Parabolan, winstrol, clenbuterol he consumed allll, believe me!

Quoted Greg; Post# 5064

Steroids were legally approved back then, Arnold must have used them under professional healthcare.
I think they consumed high testosterone replacement therapy doses, maybe 200 mg per week. Work hard, eat right, take a few vitamins, and you'll see results.
Don't ever compromise on physical training.

If I had to guess I imagine they used Nolva. It came to light in 1962.