When it comes to your pet’s health, quality matters. But with so many supplements on the market, it’s not always easy to tell which products you can trust.

That’s why at PeakTails, we’ve made a commitment to higher standards, backed by the National Animal Supplement Council (NASC).

A Higher Standard for Pet Supplements

Because pet supplements are not regulated by the FDA in the same way as human supplements, there can be more variability in quality across the market.

That’s where the NASC plays an important role. They help fill that gap by holding brands to higher standards for manufacturing, labeling, and ingredient claims. 

For pet parents, that means one simple thing: more confidence in what you’re giving your dog.

And it’s exactly why so many pet owners choose to explore PeakTails supplements when looking for trusted, high-quality support.

What the NASC Seal Really Means

Brands that earn the NASC Quality Seal must go through ongoing, rigorous oversight, including:

  • Consistent quality control procedures

  • Ongoing product monitoring and reporting systems

  • Strict labeling compliance

  • Independent lab testing

This isn’t a one-time approval. It’s a continuous commitment to doing things the right way.

Why PeakTails Chose to Be NASC Certified

PeakTails was founded by Dr. James St. Clair, a practicing veterinarian and outspoken advocate for pet health since 2003.

His mission has always been clear: Give pets the highest quality support possible, and help pet parents make informed decisions.

Becoming NASC certified was a natural extension of that mission.

It means that every PeakTails product is developed with:

  • Branded, trusted ingredients like OptiMSM® and GreenGrown® Glucosamine

  • Responsible, audited manufacturing practices

  • A commitment to transparency and consistency

So when you choose a PeakTails joint support formula or daily wellness supplement, you’re choosing a product built on veterinary expertise and backed by trusted standards.