US$ 20.73
folic acid and vitamin b12 injection Nature Vet & 100ml Order Folic Acid B12 100ml
Description
Excess B12 is excreted through urine

Animal data is more robust

Bulletin of experimental biology and medicine , 135 (6), 590592

Cheap, mass-produced, or pre-mixed formulations sitting on shelves rapidly oxidize and lose potency

A provider can help determine whether B12 injections match your health needs
The preclinical evidence is encouraging
