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It may cause hormone deficiency or chemicals that are commonly present during pregnancy and breastfeeding, which are suspected of causing complications
Several situations raise the odds that B12 is part of the picture
GHK-Cu full name Glycyl-L-Histidyl-L-Lysine copper complex or Copper Tripeptide-1 is a naturally occurring tripeptide bound to a copper ion (Cu)
In my own practice, especially if an older person has risk factors for vitamin B12 deficiency, I consider a vitamin B12 level of 200-400 pg/mL borderline, and I usually order a methylmalonic acid level as a follow-up
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