Doctor Klatz from American Academy of Anti-Aging Medicine Dr. Klatz, co-founder of the American Association of Anti-Aging Medicine, discusses the potential of extending life expectancy with healthy living, a good diet and regular contact with an anti-aging medicine practitioner. A life expectancy increase of 30% has been achieved in a laboratory so it is not unreasonable to expect human beings to achieve this as well. About Americare Homeopathic Therapy to increase HGH levels naturally. Americare Homeopathic therapy works to increase your HGH levels through the use of an oral spray, composed of amino acids. The oral delivery system is a vegetable based polymer matrix, allowing it to be absorbed into the mouth immediately. Each bottle contains 2000 ng/spray. It is all natural, no animal or human cadavers were used in its production.