In addition, when an activity test was performed for several hours with HQ as a sole substrate in comparison to a control without enzyme, low activity was visually observed, even without the addition of H 2 O 2 or L-dopa, and a light brown color was detected after 3 hours of incubation (the control remained colorless)
Hardy, E
And if you're on the fence, just check the study results
Post-Reconstitution Handling Once dissolved, the peptide blend is highly sensitive to heat and physical agitation
Complement with other strategies: Epitalon works best as part of a comprehensive longevity plan that includes nutrition, exercise, sleep optimization, stress management, and potentially other peptides like GHK-Cu and NAD+
The animals were maintained in flow-through seawater aquariums measuring 75 cm 150 cm each, kept at a salinity of 2021 ppt and a temperature of 14C and exposed to ambient photoperiod regimes