Injections deliver a more immediate rise in blood levels
CPD certificate on completion - this confirms online theory completion, not hands-on treatment competency
Anyone outside a healthy, monitored research context and especially anyone in one of the sensitive groups above sits entirely beyond the edge of what has been studied, which is exactly why a clinicians judgement, not a web page, is the right place for that decision to be made
Vitamin D is better absorbed when taken with a meal that contains fat, especially when taken in capsule or tablet form
Therapy with a GLP-1 RA or sodium-glucose cotransporter 2 inhibitor (SGLT2 inhibitor) that has proven CV benefit is recommended for initial therapy, with or without metformin based on glycemic needs, in patients with indicators of high-risk or established CV disease
Use sterile needles, and never place them on a surface before use