Contains NO artificial color, sugar, salt, wheat, gluten, soy, milk, egg or preservatives
Ensure vials are tightly capped to prevent air exposure, which can lead to oxidation
Under these conditions, lyophilized GHK-Cu is stable for 12+ months from the date of manufacture
capsule forms of glutathione are destroyed in the gut
Therefore, drug certification is generally not required for GHK-Cu cosmetic ingredients
Here are the needs by age: 0 to 6 months - 40 mg 7 to 12 months - 50 mg 1 to 3 years - 15 mg 4 to 8 years - 25 mg 9 to 13 years 45 mg 14 to 18 years - 75 mg for males and 65 mg for females 19 + years - 90 mg for males and 75 mg for females (Source 2, 3) These needs represent the recommended dietary allowances (RDAs), although you can safely take higher dosages with supplements