The right starting point is always understanding why your levels are low, whether supplementation is needed, and what form of B12 is most suitable
Since it is purified through distillation, it contains no impurities or microorganisms that would typically cause it to deteriorate
In such cases, the benefit is more behind-the-scenes, supporting your bodys biochemistry
Every needle puncture introduces a small but real contamination risk
If you're unsure which option is right for you, discuss your symptoms, medical history, and lab results with your healthcare provider before beginning supplementation
[PMID: 26563892] PubMed record related to this compound for laboratory literature review