You have to get them through food or supplementation
vitamin B2 is actually required to help convert vitamin B12 into its active form so the body can use it properly
Seek urgent medical attention (via NHS 111 or 999 in an emergency) if you experience severe or persistent abdominal pain, persistent vomiting, signs of dehydration (such as dizziness, reduced urination, or extreme thirst), or symptoms suggestive of low blood sugar (such as shakiness, sweating, or confusion)
Its also a required amino acid in the production of Cysteine and Taurine, which both help the body eliminate toxins
With IV drips, you will need to sit in a lounge or a private room for at least an hour and a half, which might not be feasible for your lifestyle and commitments
The July 23-24 PCAC meeting was convened to evaluate whether they should be added to the 503A Bulk Drug Substances List, which would give compounding pharmacies a clear legal framework to work with them