ghk-cu peptide topical cream reviews | Prescription Copper for Skin Firmness & Anti-Aging Asterwood Copper Peptides Serum for

GHK-Cu (glycyl-L-histidyl-L-lysine-copper) is a naturally occurring tripeptide your body produces, but levels drop sharply with age, from roughly 200 ng/mL at age 20 to about 80 ng/mL by age 60

Grass-fed tallow with vitamins A, D, E, K and omega fatty acids

Part of a complete topical + supplement system

Most patients complete 3 to 5 sessions spaced 4 to 6 weeks apart for a full skin rejuvenation course

National Institutes of Health recommends the following amounts of daily copper intake, listed in micrograms (mcg): Infants aged 0 to 12 months: 200 mcg per day Children aged 1 to 3 years: 340 mcg per day Children aged 4 to 8: 440 mcg per day Children aged 9 to 13: 700 mcg per day Teenagers aged 14 to 19: 890 mcg per day Adults over the age of 19: 900 mcg per day People who are pregnant or breastfeeding need to slightly increase their copper intake by 100 to 400 mcg per day

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