Veg/vegan friendly Protein Powder

Whey powder is not vegan as it is a by product of the cheese industry. It's the liquid that remains after milk has been curdled and strained. Whey powder is generally suitable for lacto vegetarians though.

If you are looking for a vegan protein there are several options:

Soy protein
Brown Rice Protein
Hemp Protein
Pea protein (my favorite)
and there are others, but these are the easiest to find.

I much enjoy the brown rice protein.

I drink NitroFusion after workouts. It's has a brown rice, pea, & artichoke protein in it, iron and amino acids. It's not the best tasting, but I chose it because it's vegan, wheat & soy free.

I'd go with hemp seeds/powder if you could somehow incorporate it into a drink/meal.