Contact Info

GU Energy
1204 Tenth St
Berkeley, CA 94710
p 510-527-4664
f 510-527-4199

Got a question? Find an answer here. Or contact us with your questions, comments, true-life GU testimonials and photos.

If you are a current GU dealer in need of assistance, or would like to become a dealer, please call our Retail Services line at 510-527-4664.

Are you an athlete, team or coach looking for nutritional support? Click here to learn about our sponsorship programs.

If you’re a member of the media looking for product info, please visit our Press Area.

Interested in joining the GU crew? Click here to submit your resume.