b12 tablets instead of injections Vitamin Injection at a Licensed Pharmacy MIC B12 from Fitish RX Vitamin B12 Injections vs. Supplements:

meaning that animal studies have shown some adverse effect or there are no well-controlled studies in humans, but potential benefits may warrant use despite potential risks

Some groups are more likely to come up short, including older adults, people who eat little or no animal food, and those with digestive conditions that make absorption harder

B12 injections provide better absorption than oral dose alternatives, especially for those with folate deficiency anaemia or taking proton pump inhibitors

If you have been diagnosed with low B12, your doctor may prescribe Vitamin B12 shots

Patients with existing diabetes or kidney disease can have more adverse effects like further reducing the kidney function

This is also true for people who cant absorb nutrients well