Symptoms of B12 deficiency include exhaustion no matter how much you sleep, muscle weakness and frequent cramping, constipation, loss of appetite and unexplained weight loss, numbness or tingling in the hands and feet, depression, and problems with memory and focus
After these symptoms there occurs an acute hemolysis where frequently the recount of erythrocytes falls below 1.0 x 1012/l
A.ParrC.DaviesG.WatkinsG.LaneJ.MatsumotoK.et al (2003)
Instead, apply your GHK-Cu serum at a different time of day than your acids, or use it on its own
This can be taken orally or used topically for skin health
A lightweight daily serum formulated with 1% GHK-Cu (10,000ppm), multi-peptides, hyaluronic acid and botanical extracts to leave skin feeling hydrated, smoother and healthier-looking