The challenge is that this route is structurally hard to monetise, he says
The most common concentrations include 2.5mg/mL (typically in smaller 1 mL vials containing 2.5 mg total), 5mg/mL (in 1 mL vials containing 5 mg total or 2 mL vials containing 10 mg total), and occasionally higher concentrations for patients on maintenance doses
But, there are serious signs that mean you should see your doctor right away
Obesity (Silver Spring) 25(2):311316 Katout M, Zhu H, Rutsky J, Shah P, Brook RD, Zhong J, Rajagopalan S (2014) Effect of GLP-1 mimetics on blood pressure and relationship to weight loss and glycemia lowering: results of a systematic meta-analysis and meta-regression
It failed to gain approval for obesity treatment following Phase II clinical trials in the mid-2000s, and no regulatory body has since approved it for any human indication
However, adjusting your diet and lifestyle can help minimize side effects and maximize results