How to increase vascularity

[GigaAryenMaxxer]

What drugs/supplement are there to increase vascularity ?
Does using a 5mg-10mg cialis every day could boost vascularity ( and pumps ) ?
Also I am 14%bf my biceps vein is inexistant except when doing biceps jfl at my veins genetics I need to improve it.

 

[GigaAryenMaxxer]

bump

 

[Jelte]

What drugs/supplement are there to increase vascularity ?
Does using a 5mg-10mg cialis every day could boost vascularity ( and pumps ) ?
Also I am 14%bf my biceps vein is inexistant except when doing biceps jfl at my veins genetics I need to improve it.

I have the same problem but the only things that really play a role are bloating body fat percentage and genetics