What All Natural can I use to supplement my health?

About 8 Months Ago, I weighed in nearly 400 lbs and since then have dropped nearly 80 lbs by strictly Exercising and eating good wholesome foods. I am looking for some natural products from Mother Earth(Not Supplements), whether it be a plant, nut, food, just All Natural True Products, nothing that processed in a factory or manufactured, Just products for overall health, not to cure a specific problem, but I just need some additional ideas so I can switch up my diet and feel even better!(I already feel 100 times better than I did) If you could also tell me you suggestions and what they are useful for, that is helpful as well. I’m open to ANY Suggestions. Thank You!