where to give vitamin b12 injection Dosage Best Vitamin B12 Injection Site:
Description
Supplements: Which is Right for You

2008 Jan

B12 shots and sublingual B12 are superior to oral tablets for absorption, especially if you have GI issues

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If anything other than sterile saline was added, it may have been a preservative that you had reacted to

[22] [18] Pseudovitamin B 12 is the majority corrinoid in spirulina, an algal dietary supplement sometimes erroneously claimed as having this vitamin activity
