Black henna can contain many things except henna. It is likely to contain indigo or other more permanent dyes and it's not safe, it can cause allergic reactions in many cases. Normal henna leaves a brownish color. I'm not sure where you are or what your means are but home hair dyes are a much better alternative.
Prior to the availability of the pure levothyroxine, desiccated animal thyroid extract was the only treatment for hypothyroidism. Today, some individuals prefer dessicated thyroid extract as a more natural thyroid hormone.
LIVER EXTRACT Overview Information. Liver extract is a product that comes from animal liver, most commonly from cattle. Liver extract is used to make medicine. Liver extract is used for improving liver function, treating chronic liver diseases, preventing liver damage, and regenerating liver tissue.iver extract is a product that comes from animal liver, most commonly from cattle. Liver extract is used to make medicine.