For healthy adults, the Reference Nutrient Intake (RNI) established by the UK Department of Health is 1.5 micrograms (g) daily
These peptides work through complementary mechanisms that produce synergistic effects exceeding either alone
Signs and symptoms of vitamin B12 deficiency can include fatigue, pale skin, headaches, shortness of breath, fast heartbeat, gastrointestinal issues, mouth inflammation, paresthesias (abnormal sensations), decreased cognitive ability, depression, muscle weakness, imbalance and incoordination, vision problems, and erectile dysfunction
The product supplied here is for laboratory and research use only and is not approved for diagnostic, therapeutic, or human use.