Pay in 4 interest-free payments of $5.62 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
In very rare cases, serious hypersensitivity reactions can occur after B12 injections, requiring immediate medical attention
Human risk is unknown Important limits Animal studies cannot establish safe liver effects or monitoring rules for people
Dosed subcutaneously at 2.5-5 mg daily
Validated assay content of 10.26 mg Purity greater than 99.8 percent Retention time and spectral identity confirmation Endotoxin levels below 0.001 EU per mg No detectable microbial contamination No detectable heavy metals High purity research compound for controlled laboratory experiments Supplied in sealed sterile research vial For research use only not for human or veterinary use For laboratory research only
