Quinoa is a vegan "complete protein" and full of vitamins, including omega 3s. After searching Amazon this is the brand I came across if anyone's interested: CEREAUSLY Organic White Quinoa in Bulk | 10 Lb | Restaurants | Wholesale | Bolivian | Royal | NON-GMO | Kosher | Gluten-Free | Vegan
by Cereausly

Another amazing food is Chickpeas, also a vegan "complete protein" and full of vitamins.

"Complete protein" means it has all 9 proteins in sufficient amount comparable to meat.