Yes, it DOES IN FACT thicken your blood. And taking an aspirin is NOT the answer as it is the production of hemoglobin and hematocrit and or red blood cells. I only solved this by reducing my TEST E down to 1/2cc weekly TOPS. NO MORE than that. That keeps my TEST level at about 650. 1,000 or above up to 1,500 is WAY TOO HIGH,-I don't care what anyone says. I've done the bloodwork and actual speaking to a blood Specialist.
I don't know everything about steroids by a long shot....I just know I have been down this ONE path with a blood Specialist. I am 55 years old and it was the SAME problem when I was younger......I wanted SO BAD to pack on muscle that I used 1cc TEST E 250 every 7-days and I was OK when I first started TEST E, but about 2-3 years later my blood got thick and I had to see a blood Specialist.
At TEST level of 650, I build plenty of muscle.