Does Cottonseed Oil causes large veins?

[BrettL41]

In Testosterone Cypionate is it the Cottonseed Oil and other things that ends up making your veins get bigger after a while of use?

If you inject 100mg/mL, and after a few 1,000mg bottles are you eventually building up way more oil in your veins than if you injected 200mg/mL?

Or are the increasing vein sizes just from testosterone numbers and not the oil at all?

 

[ChrisWho?]

No carrier is ever going to build up in your veins let alone pass through it. Ever pass through a vein while pulling a needle out? Or inject oil IV? It's no fun and you feel like your gonna die for a couple minutes.