It appears Novo was tripped up by manufacturing issues, as the company said the FDA made requests related to the manufacturing process in its Complete Response Letter
Chromium: metabolism and balance
Signorini C, De Felice C, Durand T, Oger C, Galano JM, Leoncini S, et al
Epithalon sits at the experimental edge of the peptide therapies we work with
Sometimes referred to as the bodys master antioxidant, glutathione plays a fundamental role in almost all systems and organs and is essential for protection, energy production, hormonal balance, and detoxification, among other processes.* The body produces glutathione by itself, but certain modern-day lifestyle factors contribute to suboptimal levels.* Supplementation can be helpful, but finding the right supplement, delivery system, and dosage isnt as straightforward as most nutraceuticals.* To understand the challenges consumers and practitioners face in effectively increasing blood levels of GSH, its essential to first gain a bit of perspective on how this nutrient works and its roles in the human body
References Thakur, K., Tomar, S