Physiology of Mast vascularity?

[Race121]

I understand there are many contributing factors to vascularity. Any theories as to the specifics of why Masteron contributes? I'm in my 4th week at 420mg/wk and beginning to see even the smallest of veins in my inner bi's/tri's and throughout my forearms. Plus, the major veins are becoming much more prominent. I'm leaning out nicely but I've been leaner w/o the vascularity.

This is also being run in conjuction w/Test and Tren but on lower Test (300mg) than my first Test (500mg) Tren (400mg) cycle. Is the vascularity a by product of lower Test and the Mast pulling water out of the skin?

I know there probably isn't a definitive answer, just curious to hear possible theories.

 

[Nelson Montana]

In part, increased blood flow and volume, hardening of the muscles (several factors at play there) but mostly, increased blood pressure.

 

[Race121]

Thanks Nelson. I figured it was a combination of a number of variables but never saw any significant mention of increased RBC like the EQ profiles.

 

[bonacris]

Well as your grow more muscle fibers you will need to supply that with blood so you actually grow new blood vessels.. you never noticed them because they were never there before.. add to that increased BP, increased blood volume and lower Bf and you will see more.

Sent from my GT-N7100 using EliteFitness

 

[Mr. Chicago]

I get all crazy vascular when I run half your dose of tren, which I'll be doing shortly, can't fucking wait.

 

[RickRock13]

There's nothing for vascularity like Masteron. The muscle hardening and vasodialation of the blood vessels are undeniable

 

[Race121]

Agreed RR. I was expecting the increase with the major veins, it's the smaller veins I'm starting to see that surprised me.

I do get the vascularity with Tren, Chicago, but the Mast kicking in takes it up a notch. 420mg/wk of Tren has become my comfort zone and I'm becoming sold on keeping the Test around replacement doses. I'm enjoying this cycle very much. Negligible sides, intense and focused in the gym.

Thanks all for the input!