side effects of b12 injections when pregnant The vitamin supplementation in pregnancy and postpartum on growth and neurodevelopment in early childhood: Study Protocol for a Randomized Placebo Controlled Trial The Power of B12 Injections:

Similarly, Vitamin B12 levels can be reduced in mothers with pernicious anemia, an autoimmune disorder that limits Vitamin B12 absorption, and mothers who have undergone gastric bypass surgery

Neurological symptoms in particular can be subtle at first and easy to dismiss

Highdose IV protocols (5001,500 mg daily for ~10 days) have been used in openlabel studies for substance use disorder, with reports of reduced cravings and improved mood in followups [2] [9]

Circulating vitamin d and colorectal cancer risk: an international pooling project of 17 cohorts

Many compounding pharmacies cite 56-day stability, but 28 days is the conservative recommendation

Bring trekking poles (they help on descents)