Certificate of Analysis (COA) for this batch is available on request
It is not intended to diagnose, treat, cure, or prevent any disease
39 Consequently, patients should be monitored with FBE, LFTs and measurement of levels of thiopurine metabolites
Weekly or biweekly schedules are common but timing varies by client needs
Adults with severe deficiency usually get 1,000 mcg of vitamin B12
:) 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