Sign in

Frequently Asked Questions

Is caffeine the only ingredient that promotes energy in GQ-6 RĒ-FŪL ENERGY™?

  1. Frequently Asked Questions
  2. Product Questions
  3. GQ-6 RĒ-FŪL ENERGY™

No. GQ-6  RĒ-FŪL ENERGY™ formula also contains the amino acid L-Tyrosine. This amino acid is a precursor to the energizing neurotransmitters, epinephrine and norepinephrine – also known as adrenaline. While caffeine stimulates the nervous system, L-Tyrosine helps to extend its energizing effects.