Pay in 4 interest-free payments of $6.82 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
IDUN makes no therapeutic, benefit, or performance claims about this product
Frequently Asked Questions About GHK-Cu and Hair Growth How long does GHK-Cu take to work for hair growth
These changes enhance its stability and result in a significantly prolonged half-life of 20-30 hours, compared to the much shorter duration of other IGF-1 versions
This provides adequate stimulation for response assessment while minimizing side effect risks
US$ 25.73
US$ 23.84
US$ 20.84
US$ 27.80
US$ 24.73
US$ 22.15
US$ 25.18
US$ 28.40
US$ 23.94
US$ 29.59
US$ 23.66
