ghk cu long term use tolerance desensitization GHK-Cu Peptide: Clinical Evidence & Injectable Protocols Effect of GHK-Cu, CuSO4, GHK+CuSO4,
Description
Thalib L
Its crucial for researchers to differentiate this temporary, regenerative response from a true adverse reaction or comedogenic effect
Pregnancy Pregnancy Category C Adequate and well-controlled studies have not been done in pregnant women
& Harvey, R
You dont want to just be in the reference range, the optimal range for B12 is much higher and ideally, you want to be above 400, and there does not seem to be an upper limit or toxicity from high Vitamin B12 levels
