I'm a total newbie trying to get started. I never heard of hemp milk, or hemp seeds or hemp protein powder. Where do I get this stuff? I'm looking at a liquid diet soon due to dental issues. Need to lose weight, have food allergies, and I'm a really picky eater. But I love spinach, romaine, and blueberries. There has to be an answer for me; I just need to get hooked up with the food items.