The most essential nutrients necessary for optimal red blood cell formation include: Iron, B6, B12, and Folate. Incorporating a variety of these nutrients in multiple ways will help ensure healthy red blood cell formation and optimal energy levels. Here are the best foods for optimal red blood cell formation plus some easy tips and tricks on how to use them: 1. Green Super Foods (Spirullina, Chlorella, Wheat Grass): Try adding these to your smoothies. Here is my favorite recipe: 2 frozen…