It is the difference between a regulated, tested product and an unregulated one that could contain impurities, incorrect concentrations, or substances that have no business being injected into a human body
Distributed under the brand names Geref and Geref Diagnostic, it gained FDA approval in 1997 as a treatment for growth hormone deficiency but was discontinued in 2008 not out of concern for safety or lack of efficacy, but because of manufacturing difficulties.2 3 Yet it remains available in compounded form with a prescription from a licensed healthcare provider
intensive care needs to be taken with any type of sterile water used for reconstitution
Protect from excessive heat, moisture, and direct light
J Altern Complement Med 25(5):552558 Nadaf NH, Gawade SS, Muniv AS, Waghmare SR, Jadhav DB, Sonawane KD (2015) Exploring anti-yeast activity of Nigella sativa seed extracts