As far as real-world results go, there are better steroids than M-tren for mass & strength. It doesn't matter how potent a steroid is if it is so toxic you can barely use any of it. Most guys are running only mcg's per day. I don't know anyone who has used more than 2 mg's/day.
You would get better gains using much larger dosages of less toxic steroids, such as SD, Anadrol, Dimethazine, Methylstenbolone, 1-Alpha, or even M1T.
When using safe dosages of M-tren, any of the folloowing will provide superior results: 100 mg of Aandrol/day, 30 mg of SD/day, 45 mg dimethazine/day, 60 mg 1-Alpha/day, 40 mg methtylstenbolone/day, or 20 mg M1T/day.
M-tren would be unbelievable if we could use 20-30 mg of it per day, but we can't. We are limited to a maximum of 2 mg's daily. In addition, a steroid's anabolic rating is not an accurate indicator of its myotropic ability. For example, Anavar has an anabolic rating over 600, while Anadrol builds far more muscle with a rating of only 320. In the same way, M-Tren's anabolic rating is super high, but it does not accurately represent its muscle building potential.
If you wanna use a steroid that will bring about rapid gains in size & strength, use Super DMZ 3.0. Each cap contains 10 mg of dimethazine, 10 mg methylstenbolone, and 10 mg 1-Alpha. 2 caps per day will provide 60 mg of extremely potent steroids. In fact, all 3 of them have been clinically PROVEN (by U.S. pharmaceutical companies) to be better muscle builders than Anadrol, mg per mg. I gaurantee you that Super DMZ 3.0 will smash M-tren in a head to head comparison using safe dosages.
Sometimes people simply have a hard time accepting that the strongest oral steroids can be purchased 100% legally. They would rather believe that the best drugs are shrouded in secrecy, hidden away in some mysterious lab, and only provided to those people with connections. They don't want to believe that the strongest muscle builders are readily sold by OTC supplement companies. Reality is a bit less exciting. The fact is that the steroids in Super DMZ will add significantly more muscle tissue than M-tren, so if you truly want to maximize muscle gains, you will use the product that works better. I have been using the steroids in Super DMZ 3.0 for years and they are among my very favorite.