The absence of manufacturing oversight increases exposure to compounds of unverified quality
The truth is more nuanced
The recommended daily intake (RDI) of vitamin B12 varies depending on age and specific conditions: Adults: 2.4 micrograms (mcg) Pregnant women: 2.6 mcg Breastfeeding women: 2.8 mcg For those with a diagnosed vitamin B12 deficiency, higher doses may be prescribed: Initial treatment: 1,000 mcg intramuscularly once a week for four weeks Maintenance: 1,000 mcg intramuscularly once a month Is It Possible to Overdose on Vitamin B12
If you are still experiencing significant nausea at week 4, your body needs more time, regardless of what the schedule says
Its a balance of science, vigilance, and compassion
Understanding GHK-CU dosing fundamentals GHK-CU is a tripeptide, three amino acids bound to copper