can you get b12 injections while pregnant Is it safe for me to self‑administer vitamin (cobalamin) during pregnancy? Why Vitamin B12 Is Crucial

Inadequate B12 has been associated with degeneration of neurons and atrophy of your brains gray matter, which is critical for information processing

The treatment also decreased pro-inflammatory and pro-fibrotic gene expression with reduced macrophage infiltration (Li et al., 2025)

That all indicates to me that if you reach a B12 intake level that gives you coloured wee...you just scale back a bit

Regular lab monitoring is critical to managing B12 levels effectively, especially for those with ongoing deficiencies

Phase I clinical trial to evaluate the safety, tolerability, and pharmacokinetics of high-dose intravenous ascorbic acid in patients with advanced cancer