Pay in 4 interest-free payments of $6.29 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Not for human or veterinary use, and not intended for
You can apply online before your consultation and receive a decision within minutes
Regular check-ups are important to make sure your B12 therapy is working right
A., Pang, W
Seek urgent medical attention (call 999 or attend A&E) if you experience: Severe abdominal pain, particularly if accompanied by vomiting Signs of pancreatitis: severe upper abdominal pain radiating to the back Symptoms of severe dehydration: confusion, rapid heartbeat, very low urine output Allergic reactions: difficulty breathing, facial swelling, severe rash Your healthcare provider may wish to investigate potential underlying causes of fatigue through blood tests , including: Full blood count (to check for anaemia) Thyroid function tests Vitamin B12 and folate levels Iron studies Kidney and liver function HbA1c (if diabetic or pre-diabetic) In some cases, dose adjustment or temporary treatment interruption may be necessary to allow recovery from side effects
For standard research applications, this 2mg variance is negligible
US$ 20.32
US$ 20.67
US$ 29.27
US$ 23.32
US$ 29.57
US$ 28.28
US$ 20.01
US$ 23.24
