b12 injection peoria arizona Injections B-12 Shot - Orange Medical
Description
Oral high-dose B12 (1,000-2,000 g daily) may be considered as an alternative for patients with dietary deficiency without malabsorption who prefer this route or cannot tolerate injections

Pregnancy & Lactation Oral tablet shape is prescribed but due to the nearness of benzyl liquor, the infusion isn't suggested amid pregnancy & lactation

Theres no downtime

What matters most is consistent use and adequate dosing

Disposable pens often have lower upfront costs but require constant repurchase

The lack of mechanistic overlap also means you are not doubling up on the same side effects
