I love the Vega Smoothie Infusion and have it several times a week for lunch shaken with coconut water and ice. I did have some other Vega stuff that I didn't like because it was sweetened with stevia and had a funny aftertaste. The Smoothie Infusion come in single serving packs in a box, and they're super easy to use.
I also like the Nutribiotic Rice Vanilla protein powder.
BTW, you might want to rethink the protein limits. Go to vrg.org and check out vegan protein requirements. I get by fine on around 46g, sometimes less sometimes a lot more. My bloodwork was good last time.