Pay in 4 interest-free payments of $7.44 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
These five substances are tested: Marijuana (THC) and its metabolites, including THC-COOH Cocaine and its primary metabolite benzoylecgonine Opiates including heroin, morphine, and codeine Amphetamines including methamphetamine and MDMA Phencyclidine (PCP) Notice what is absent
Their unique, highly-controlled process of dilution, renders them non-toxic,
Vitamin B12 is found in animal products you eat and drink such as meat, dairy and eggs
Testing for B12 deficiency is recommended in symptomatic patients or those with risk factors
US$ 22.62
US$ 22.32
US$ 20.56
US$ 22.22
US$ 26.78
