red urine after vitamin b12 injection Excess B vitamins, especially B2 (riboflavin) and B12, can cause urine Vitamin B12 Deficiency: Causes, Symptoms,
Description
Researchers should consult safety literature and institutional guidelines when using this compound in their experimental design
References [A] Umbrella Labs product page 5-Amino-1MQ research liquid: [1] Neelakantan H, et al
What Are Vitamin B12 Injections
While the thigh is a common area for intramuscular injections, you can also inject subcutaneously if you have enough fat there
