I'm 51, 6' 1", 233lbs and have been on Hormone Replacement Therapy (HRT) 200mg test cyp per week. I work out 5-6 days a week with weights and cardio.I am thinking about increasing this amount to 300 - 400 mg per week with masteron. I want to build more mass and be lean. I want to be sensible about this and not cause my blood pressure (120/80)to go out of sight nor cause excessive problems with my cholesterol. I'm open for advice. Thank you.