Soybeans are the only plant food that has all of the essential amino acids our body requires, making it a complete protein. Soy foods do not have any cholesterol, and most are high in fiber. Research shows that a daily intake of at least 25 grams of soy protein and 30-50 milligrams of isoflavones can improve and safeguard your health. This is the equivalent of 1-2 servings of soy foods a day. Here is a list of soy's properties and how they can positively affect you.
Lets start with herbs.
Herbs are grown all over the world in different climates, with different amounts of rainfall, different nutrients in the soil, as well as different levels of toxins. They can be grown organically or with chemical pesticides and fertilizers. If they are imported herbs they may go through irradiation and gassing to kill bacteria, mold and other potential contaminants. Some herbs are wild crafted and some are farmed. Wild crafted herbs are grown and harvested naturally in the wild which accounts for the wide variations in potency and quality you find with these herbs.