Pay in 4 interest-free payments of $7.37 Learn more
Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Injecting through wet alcohol can cause a stinging sensation, so this small pause is worth it
Our medical team will assess your health and determine the most appropriate treatment plan
Who should not get B12 injections
There are no documented serious adverse effects from taking excess vitamin B12
A 2025 meta-analysis of 16 studies involving 6,098 participants found no statistically significant difference between intramuscular, oral, and sublingual B12 supplementation routes (p=0.270)
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