Though allergies to cobalt are rarely dangerous, taking any form of B12 supplement, whether by injection, tablet, or topically applied gel, may result in an uncomfortable, itchy rash
"Vitamin B12 and the risk of neural tube defects in a folic-acid-fortified population"
Metabolic B12 deficiency is prevalent, impacting 10%-40% of the population
Retrieved from Vasavada, A., & Sanghavi, D
Copper peptides are small peptide molecules naturally capable of binding copper ions
Their real advantage over fad diets and over-the-counter fat burners is honest: predictable nutrient dosing, documented physiologic roles, and administration under medical supervision