A deficit in these B vitamins can make individuals sluggish, and chronically tired, and can also hinder weight loss efforts
Storage & Stability Before Reconstitution: Store lyophilized powder at 20 C (4 F) in a cool, dry, dark environment
It is true that methylfolate and methylcobalamin work together synergistically along the methylation cycle pathway, but that doesnt necessarily mean that if you tolerate methylfolate well youll also need, want or tolerate methylcobalamin well (even if thats what most doctors, nutritionists, etc are currently saying right now)
People with Absorption Issues If you have conditions like pernicious anemia or Crohns disease, you may need more frequent injections to compensate for poor absorption
Metformin, a medication for individuals with type 2 diabetes mellitus, was found to decrease vitamin B 12 absorption possibly by tying up free calcium required for absorption of the IF-B 12 complex (143)