Description Brand: Rohm Labs Product: MASS BULK 400 Contains Per ml: 400mg Blend Testosterone Enanthate 200mg Trenbolone Enanthate 100mg Masteron Enanthate 100mg 10ml Multi Dose Vial Mass Bulk 400 most commonly known as Superbol 400 ,Slow Rip 400, Mass Blend 400 to name a few.






