b12 injection vs b12 oral vitamin Injections Pills: Richmond's Complete Guide B12 Injections vs. Oral Supplements:

Yes, vitamin B complex supplements can cause diarrhea and other side effects like weakness, headache, nausea, and tingling sensations in some people

Hormonal and metabolic modulators, S5

Not for Human Consumption: It is not intended for human consumption, veterinary use, diagnostic purposes, or therapeutic applications

But are B12 shots safe

Vitamin B12 injections are most clinically appropriate in cases of confirmed vitamin B12 deficiency, malabsorption syndromes including pernicious anaemia or post-gastric surgery, significant symptoms where rapid restoration of vitamin B12 levels is required, or failure of oral supplementation due to poor absorption

There are also colorful birds like the cock-of-the-rock, though they are hard to spot