Thank you for contacting us regarding your experience with 5-hour ENERGY. Generally, the residue on the bottle is dried product. Oxidation causes the product to turn a brownish black color. It is not harmful. The product appears dark brown in color when it dries. We are working to resolve the issue. We would like to get some additional information. Please call us directly at 888-960-9495.
Sincerely,
The 5-hour ENERGY Team
I won this from 5 hour energy there freezer pop flavors .how exciting and I got a 5 hour energy cooler and thank you so much @5hourenergy I won this on instagram and I loved this giveaway and the flavors
@jessez Thank you for contacting us. We take all complaints seriously. We would like to get some additional information. Please provide us with a phone number or email address where we can reach you, or you can call us at directly at 888-960-9495.
Sincerely,
The 5-hour ENERGY Team