Boldenone is a synthetic anabolic steroid, which is used as a growth promoter in meat production and also as a performance enhancer in horse racing. Boldenone (17- beta) is metabolized and excreted into urine with its two major metabolites 17-alpha-boldenone and Androstanedienedione. The use of Boldenone is prohibited throughout the EU.
|Assay||LOD (ppb)||Compound||Cross Reactivity %|
|Boldenone||1.00 (Urine - Rapid Screen)|
0.30 (Serum - Solvent Extraction)
2.50 (Serum - Rapid Screen)
|17β - Boldenone*||100.00|
|17α - Boldenone||40.00|