Update: You can now order injectable B12 again. Get it here.

Vitamin B12 Deficiency

Vitamin B12 Deficiency Symptoms

The signs and symptoms of vitamin B12 deficiency come in many shapes and forms. Click to read the complete list.

What Causes B12 Deficiency?

What causes vitamin B12 deficiency? There could be a few reasons, and each of them demands an immediate treatment.

Vitamin B12 Deficiency Treatment

Severe damage could happen if you leave a B12 deficiency untreated. To prevent that, let’s examine the best ways to treat it.

B12 Deficiency In Vegetarians & Vegans

Is vitamin B12 deficiency in vegetarians and vegans a real problem? If so, is there a good solution to follow?

Vitamin B12 Tests & Deficiency Diagnosis

How to test for B12 levels and determine whether you suffer from a lack of B12 or not? Sadly, many B12 deficiency cases are missed.

B12 Deficiency: “Feel Like I Am Dying!”

With symptoms like depression, fatigue, and cognitive decline, B12 deficiency can make you feel like you’re dying. What can you do?