Does anyone know about Fulvic Acid?
http://www.herbalremedies.com/fulvicacid.html?source=google#1

Fulvic Acid General Information
Fulvic Acid is a Humic extract; the end product of nature's humification 
process, which is part of the ultimate breakdown and recycling of all living 
matter, especially in plants. Fulvic Acid contains amino acid peptides and 
nucleic acids; the protective substances of phytochemicals. Fulvic Acid is very 
small in size and low in molecular weight so it readily penetrates animal and 
plant tissues. Therefore, when Fulvic Acid is combined with other vitamins, 
minerals, and herbs, it dramatically enhances their absorption. For this 
reason, Fulvic Acid is often used as the electrolyte for ionic and colloidal 
liquid supplements.