HP-NERV are herbs that act therapeutically upon the nerves, which nourishes and sustains the functions of the central nervous system. They are specifically formulated to reinstate the balance and tranquillity in the body. Naturopathic classify a variety of herbs as nervines such as milky oats, St. John’s wort, ashwagandha, and skullcap to name a few. Generally, people use these tonics as complementary or alternative to medications for treating insomnia, stress, and anxiety.

There are three types of nervine herbs based on the reaction they are known to create in the nervous system which includes nervine tonics, nervine relaxants, and nervine stimulants.