Do not forget: well-broken-in hiking boots, a comfortable backpack, a waterproof jacket, a hat, sunscreen, water, snacks, a flashlight, documents, toilet paper, and a personal first-aid kit
Switching to a different brand or formulation without problematic excipients (such as lactose-free or hypoallergenic options) may resolve symptoms
A high dose ensures the body gets what it needs, even in severe cases
Endogenous causes (medical conditions) When B12 is elevated without supplementation , it can indicate that the body is releasing stored B12 from damaged tissues, producing excess B12-binding proteins, or failing to clear B12 normally