The #1 veterinarian recommended pet supplement company.

Alt Text!

Narrow Results



Customer Rating


“Swear by this especially for my older cats!!!”

Julia, MA


“Saved my carpets thank you!”

Christine, PA

Nutramax Laboratories manufactures safe and effective products for both dogs and cats using high-quality and well-researched ingredients. Nutramax provides supplements to support the health of multiple body systems and overall wellness, including joint, liver, gastrointestinal, behavioral, immune, urinary, heart, skin, and coat health.

Cobalequin is an oral cobalamin supplement for dogs and cats that helps increase and maintain vitamin B12 levels for animals with deficiency caused by illness or disease. Cobalequin stands out from all other vitamin B12 supplements because it's a tasty, chicken flavored, chewable tablet that's easy to give. Solliquin behavioral health supplement may help provide a feeling of calm and contentment for your dog or cat without sedation. Solliquin contains a unique blend of natural ingredients to help during stressful events and modify negative behavior like anxiety and phobias. 

Denamarin combines the benefits of SAMe and Silybin, thought to protect liver cells from toxins and death and support liver function for dogs and cats. Proviable, a multi-strain probiotic and prebiotic supplement, helps support intestinal balance for dogs and cats. Proviable may encourage the natural microbiome in the gut and reduce common GI upsets. Crananidin is a scientifically formulated cranberry extract to help support urinary tract health in dogs. 

Nutramax backs their supplements with scientific studies and promotes their own quality control, including rigorous testing at every stage of the manufacturing process. High quality, researched supplements for dogs and cats now with VetRxDirect Pet Pharmacy's well-known customer service and delivery speed!