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If you are unsure whether you should be having B12 injections at all, your GP and a blood test are the right starting point, not a private clinic
Long-term safety data for subcutaneous injection is limited
They are displayed directly on individual product pages and on our dedicated COA document library
What to Expect During Your B12 Injection B12 injections offer a more effective alternative to oral supplements, as they bypass the digestive system, ensuring higher absorption and faster results
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