the RDA is 2.4 g/d
Vitamin B12 (cyanocobalamin) Normal blood flow, brain functionality, heart and nervous system functions, are all served by the essential vitamin
Your body also needs B12 for the development of your central nervous system (your brain and spinal cord)
available only through 503A compounding pharmacies under physician supervision Typical research dose range / 200-800 mcg/day subcutaneously, cycled 4-8 weeks Known lethal dose (LD50) / Not established in any species studied to date Rodent acute toxicity ceiling / No mortality observed at doses exceeding 10 mg/kg intraperitoneally Most reported excess-dose symptoms / Nausea, lightheadedness, flushing, injection-site irritation Organ toxicity at supratherapeutic doses / Not demonstrated in published preclinical literature Antidote availability / No specific antidote exists
Shervit-B injections are commonly used to address vitamin deficiencies, support energy metabolism, and aid in conditions where these vitamins may be lacking due to malabsorption, malnutrition, or certain health conditions
You can order the basic vitamin B12 test from us by taking the following steps: Place an order and get your test delivered to your door (delivery is free) Collect your blood sample by following the instructions in the test kit Send your samples to our UK-based, accredited partner laboratory (postage is free) Once your results are available which usually takes 2 to 3 days, our doctors will review them One of our doctors will contact you through a secure and confidential message in your patient account, to let you know your results and give you advice and support on what to do next Sometimes the doctor may need to contact you to get more information, so please make sure your contact details are up to date on your patient account
