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However, some individuals may report mild or temporary symptoms during peptide therapy

Furthermore, they only look at serum B12 as a biomarker of B12 deficiency and do not consider methylmalonic acid, homocysteine, methionine, haematological parameters, or clinical symptomatology in their assessment of therapeutic effect

This is one area where copper peptides perform particularly well

Vitamin A 1,000 IU Vitamin B3 133.3 IU Vitamin E 1.33 IU Vitamin B12 5 mcg Vitamin B11 33.3 IU Vitamin B2 1.0 mg Vitamin B6 333 mcg Vitamin K 0.93 mcg Folic Acid 333 mcg Pantothenic Acid 2 mg Biotin 2 mcg Calcium 1 mg Phosphorus 0.3 mg Iron 11.7 mg Copper 1.3 mg Potassium 3.7 mg Magnesium 0.8 mg Manganese 1.7 mg Zinc 4.2 mg L-Lysine 2.5 mg L-Methionine 0.8 mg