With our supplements, it is very commonplace for the smell, taste, color, viscosity, and so forth to vary from batch-to-batch. That said, we test everything which we manufacture, every time it is created; we do not do occasional or random testing. Considering the nature of our supplements, we need to make sure that everything is as it should be!
Our rigorous inspection process screens out any contaminants and verifies the identity and potency of all ingredients before the materials are ever released into manufacturing. Our internal testing and verification processes - which help Pet Wellbeing ensure identification, purity, strength and composition - include:
Multiple analytical and microbial screenings
Irradiation detection
Pesticide screening
Identity confirmation
Vitamin assays
Mineral and heavy metal assays
And so on!
As such, if what you have received seems different from what you had before, please rest assured that this is not from a 'bad batch'; rather the raw herbs used to make the supplement may have been harvested at a different time of year, or perhaps grown in a different location than what was used for the previous bottle you had used.