Our product contains no fillers. The only ingredient is pure fenbendazol. Unlike other products on the market, ours contains no fillers, and even the capsule shells are plant-based (vegan).

Each batch of Fenben LAB Fenbendazol is analyzed for purity and quality in an independent certified third-party laboratory. You can find this Analysis Report inside each product packaging or by clicking on the ‘Analysis Report‘ icon on our website.

Thanks to the aforementioned high quality of our products and our competitive value offers, more and more customers are choosing us after having used similar products from other sources.
After reading great reviews about us and our products on social media, they changed their minds and become our regular customers.

Those who have been choosing and trusting our product since the beginning know that we are reliable. We thank them for their trust and loyalty in Fenben LAB.
Our regular customers stand as testament to our product’s quality and our integrity.

We provide a high-quality, pure fenbendazol product. Our established name guarantees you’re choosing a quality product.

Product quality is our top priority at Fenben LAB. With a continuing focus on it, we employ one of the best laboratories in the USA to provide trustworthy and undeniable purity results. The main goal of Fenben LAB is to deliver the highest quality product to our clients. Therefore, we continuously improve fenbendazol, utilizing high-performance liquid chromatography (HPLC) analysis for assured quality and purity.

High-performance liquid chromatography analysis was performed using the Ultimate 3000 HPLC system which is overly sensitive for purity determination of fenbendazol products. The main principle of the HPLC process is that a single compound or mixture is passed in solution through a stationary phase (a column) at high pressure. This results in separation of the components and the elution from column. Purity of Fenben LAB fenbendazol is determined by the ratio of the product to that of the combined impurities is expressed as a percentage (%) purity.