Store between 2C and 8C , do not freeze, and keep it in the original packaging until use
Vitamin B12 deficiency in pregnancy can predispose women to pregnancy complications (such as preeclampsia or neural tube defects)
By blocking NNMT, it shifts intracellular NAD+ and S-adenosylmethionine (SAM) levels, two cofactors tied to energy metabolism, redox balance, and gene regulation in laboratory models
Each works through a different mechanism, and the evidence levels are very different
Although vitamin B 12 deficiency is known to damage the myelin sheath covering cranial, spinal, and peripheral nerves, the biochemical processes leading to neurologic damage in vitamin B 12 deficiency are not yet fully understood (22)
Interactions with Medications Vitamin B12 has the potential to interact with certain medications, including diabetic prescriptions, metformin, proton pump inhibitors, antagonists and antibiotics