Can you inject vitamin a (retinyl palmitate) ?

[Bananom]

I have huge absorption issues and thats bascially the question.
Should work right? I mean testosterone is also dissolved in an oil and can be injected....

 

[Tim Lundeen]

Your liver tries very hard to remove all retinol in the blood coming from the gut, before it reaches your cells. Free retinol in the blood is very dangerous.