America’s #1 Selling Dog Supplement Brand, Healthy Aging, Zesty Life! – Zesty Paws NAD+ Precursor Supplement includes 60 mg of Niagen (per capsule) to support your dog's health as they age.

What is Niagen? – A precursor to a beneficial molecule called NAD+ (Nicotinamide Adenine Dinucleotide), which supports cellular function, energy, and bodily repair mechanisms.

Muscle Health & Recovery – Staying active is important for pets! NAD+ helps to power muscle cells to support overall skeletal muscle health and recovery.

Heart Health – Heart health requires a steady supply of energy for optimal function. Along with a healthy lifestyle, elevating NAD+ levels with Niagen can offer additional support.

Metabolism & Cellular Energy Support – These pet supplements support normal cellular defense against metabolic stress, while also helping to generate the body's energy.