Gonadorelin is another name for gonadotropin-releasing hormone (GnRH). It is a synthetic decapeptide prepared using solid phase peptide synthesis. GnRH is responsible for the release of follicle stimulating hormone and leutinizing hormone from the anterior pitutitary.
GnRH is available as gonadorelin hydrochloride )and gonadorelin diacetate tetrahydrate for injectable use. Studies have described it being used via an infusion pump system to induce ovulation in patients with hypothalamic hypogonadism. It is also used in veterinary medicine as a treatment for cattle with cystic ovarian disease.
If possible, always store both the freeze dried powder and the mixed solution in refrigerator (do not freeze).
Before mixing (lyophilized / freeze dried Epitalon powder):
refrigerated between 2 – 8 degrees celsius (36 – 46 Fahrenheit) it can be used for 24 months
at room temperature (up to 37 degrees Celsius or Fahrenheit) it can be used for over 90 days
After reconstitution (liquid Selank):
liquid Selank should be refrigerated between 2 – 8 degrees celsius (36 – 46 Fahrenheit) at all times. It should not be frozen.
when in liquid form Selank should be used within 20 days
Intramuscular testosterone undecanoate is available in the United States , Canada , Europe , and elsewhere in the world.    It is approved in over 100 countries worldwide.   Oral testosterone undecanoate is available in Canada, Europe, Mexico, Asia, and elsewhere but not in the United States.   Intramuscular testosterone undecanoate is marketed most commonly as Nebido in Canada and Europe and as Aveed in the United States while oral testosterone undecanoate is marketed most commonly as Andriol.