(Online) 129 (1436), 6775
For observational studies reporting serum vitamin B12 levels, the certainty of evidence was upgraded from low to moderate due to the large and consistent magnitude of effect across studies, despite heterogeneity
A brief description of the state of knowledge: Based on a comprehensive literature search of major medical databases focusing on the last 15 years, the synthesis of clinical and preclinical data indicates that correcting baseline nutritional deficiencies (particularly protein, amino acids, and vitamin D3) is an essential prerequisite for adequate soft callus formation and subsequent mineralization
The cancer biology concerns make extended use particularly uncertain
Not injections, just a serum
This would render oral formulations of DSIP virtually ineffective compared to nasal spray and injections [5]