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However, its best to check with a healthcare professional before taking high dose vitamin B12 supplements, especially if youre taking other medications or have any underlying health issues
:) happyReviewed by Hodgkins635 on 05 May 2026 Brilliant just what you need Injection kitReviewed by Elainemcintosh9 on 28 Apr 2026 Communication very good,order arrived as scheduled, just what I needed thank you, will order again when needed.Elaine Great kitReviewed by Maffers75 on 11 Apr 2026 Great I have started self injecting b12 as I have pernicious anaemia and this kit was invaluable as it contained everything I needed plus it arrived quickly
(b) N-RCTs
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J Biol Chem
Toxicity is extremely rare
You do not need an intense regimen
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