How much does HGH cost?

I'm curious, could you please provide some insight into the pricing structure of HGH? I understand it's a popular supplement in certain circles, but I'm having trouble pinpointing an exact cost. Is there a standard price range for HGH, or does it vary greatly depending on factors like brand, dosage, and availability? Additionally, are there any potential risks or side effects associated with its use that I should be aware of before making a purchase?