It is worthwhile to note that excess selenium may contribute to oxidative stress rather than relieve it and this effect may be related to certain genotypes [104]
What user experiences suggest Anecdotal reports from Integrative Peptides customers show mixed results, as you would expect given the bioavailability uncertainty
This is not a theoretical risk
How to use copper peptides properly (avoiding problems) If you're starting fresh or trying again, here's the right approach: Rule 1: Start low and slow Beginning protocol: Week 1-2: 0.5-1% GHK-Cu, 2x per week (Monday, Thursday) Week 3-4: 0.5-1% GHK-Cu, 3x per week (Monday, Wednesday, Friday) Week 5-6: 0.5-1% GHK-Cu, every other day Week 7-8: 0.5-1% GHK-Cu, daily if tolerated Month 3+: Consider increasing to 1-2% if desired and skin handles it well Never: Start with 2-3% concentration Use daily from day one Increase concentration and frequency simultaneously Rule 2: Respect the skin barrier Your skin barrier is everything
Chi Y-H, Hsiao J-K, Lin M-H, Chang C, Lan C-H, Wu H-C
doi: 10.3892/mmr.2017.6711 156 LiuXWangCPangLPanLZhangQ
