Once the root cause is identified, the appropriate form of supplementation (oral, sublingual or injection), dosages and length of intervention can be determined, as well as any gut healing and rebalancing that needs to occur to heal the root cause/s
doi: 10.1586/1744666X.2015.1012158 213 FreyDJungSBrackmannFRichter-KrausMTrollmannR
Best tests to determine B12 deficiency & need Methylmalonic Acid (MMA) Homocysteine Active B12 (Holotranscobalamin - holoTC) If both the MMA and Homocysteine test results are high, then you may not be getting enough B12 intracellularly (even if your blood serum tests show B12 as high) Unfortunately most medical professionals test for B12 sufficiency using a blood serum test
Luger, Are melanocortin peptides future therapeutics for cutaneous wound healing?, Wiley, Feb
These effects are generally mild and resolve within the first week
There are different devices your doctor may have you use for different medications