Only animals with no tumours at endpoint were excluded from analysis
However, if your B12 levels are healthy, a shot is unlikely to be the answer to your exhaustion, as fatigue has many other potential origins
[14] Contamination risks: Products not supplied through regulated channels may lack quality assurance, potentially containing contaminants or incorrect dosages
Certain medications, including chemotherapy drugs and blood thinners, may interact with high-dose vitamin C
Mitochondrial contributions to vascular endothelial dysfunction, arterial stiffness, and cardiovascular diseases
But Hims & Hers, and other companies like them, have already announced plans to hit the ground running on peptide sales, at least initially through their compounding division