A larger follow-up RCT (n=72 older adults) confirmed these findings, additionally demonstrating improvements in gait speed (+0.14 m/s), grip strength, 6-minute walk distance, waist circumference reduction, and systolic blood pressure reduction (Kumar et al., J Gerontol A Biol Sci Med Sci, 2023) [21]
It can be difficult to locate the joint and if you cannot initially feel it you can first palpate the soft spot as shown here which will mark the back of the joint
Oxidative Defense Glutathione is the bodys frontline antioxidant, directly neutralising free radicals before they damage DNA, proteins, and cell membranes
, 18 , 522-555, doi: Lim, J
Diabetes 68 , 2133 (2019)
That substitution is thought to shift the peptide's affinity more specifically toward hair follicle cells, rather than toward the broader tissue-repair profile of GHK-Cu