Hello, nutrition is a personal thing because all our bodies will have different needs and absorption issues. But I wanted to share something that I learned and was surprised about. I was having fatigue issues and was found to be anemic. At the time I was on a health-tea kick and was drinking several cups a day. When my GP found this out he told me to cut back on the tea, because certain tannates in tea can decrease iron absorption in the body. A good way to get healthy doses of iron-rich nutrients without turning to pills is: liver, beef, beans, and pumpkin seeds. I am not a big promoter of red meats and would tend to recommend the beans and seeds more
As for herbs, I have heard great things about chickweed. If you live next to a vitamin specialty shop, you might want to look at one of those organic super-food powders and check out the ingredients list.