GHK-Cu vs Adjacent Categories Format Topical GHK-Cu (cosmetic) What it is Copper Tripeptide-1 in serums and creams Evidence base Strongest human evidence (Leyden 2002, NEEL 2023) Typical use Daily anti-aging skincare Format Injectable GHK-Cu (research-use) What it is Reconstituted vial, SubQ injection Evidence base Mostly preclinical
If the intestines find it difficult to absorb and break down vitamin B12 from food sources, it can cause a deficiency
Patients also may present with cirrhosis or portal hypertension
But Hofseth says these findings remain preliminary which is why he strongly discourages people from taking it as a supplement, as right now, the risks outweigh the benefits
In our Educators Guide we give you an easy explanation of CblE and CblG, how high levels may impact your child, how teachers and nurses can help, possible medicine side effects, helpful tips for success, and educational accommodations and additional services that might benefit your student
