Allergic reactions to NAD+ are extremely rare, but as with any injectable substance, there is a remote possibility of hypersensitivity
However, regular injections are recommended for ongoing benefits
Journal of Clinical Endocrinology & Metabolism, 96 (7), 1911-1930
Both classes influence gastrointestinal function, and concurrent use should be disclosed to and monitored by your prescribing provider
In the short term, insufficient B12 levels can lead to deep fatigue, mood changes, and dementia-like qualities, preventing you from feeling your best and performing at your highest energy level
These figures are the most important data points in this entire topic and they are the ones all law firm competitor pages either omit or cite without a source