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Backed by quality & trust

Trust isn't a badge. It's aprocess you can inspect.

Manufactured in a GMP-certified, FDA-registered facility, third-party lab
tested every batch, and free from gluten, artificial flavors, and
preservatives. Here's exactly what that means.

Six standards, zero shortcuts

What every jar has to pass before it ships.

Most supplement brands mention quality once and move on. We'd rather show you the checklist.

  • Standard 01

    GMP Certified

    Every batch is produced under Good Manufacturing Practice controls, documented processes, calibrated equipment, and full traceability from raw ingredient to sealed jar.

  • Standard 02

    FDA-Registered Facility

    KOPO powders are made in a U.S. facility registered with the FDA in New Jersey, not a white-label plant overseas. Ships from the same state it’s made in.

  • Standard 03

    Third-Party Lab Tested

    Independent laboratories, not our own, verify identity, purity, and safety of every production batch, including screening for heavy metals and microbial contamination.

  • Standard 04

    Gluten & Grain Free

    No gluten, no grain fillers. Gentle on sensitive stomachs and safe for dogs with common food sensitivities.

  • Standard 05

    No Artificial Flavoring

    The flavor is freeze-dried beef liver, the ingredient dogs already love. Nothing synthetic is needed to make the bowl empty.

  • Standard 06

    No Artificial Preservatives

    Freshness comes from mixed tocopherols (natural vitamin E) and rosemary extract, the way nature preserves food.

No asterisk

Made in USA. Without the
fine print.

Most "USA" pet supplements say "Manufactured in USA*" and admit globally sourced ingredients in small print, including the biggest names in the category.

he FTC allows a plain Made in USA claim only when all or virtually all ingredients and processing are of U.S. origin. KOPO is one of the few supplements in the category that clears that bar, and our manufacturer certificates are available on request.

  • FTC-standard Made in USA
  • Certificates on request
  • Registered trademark

KOPO® is a registered trademark of Unstoppable Dog LLC (USPTO Serial No. 88685090). Verify the record.

From ingredient to jar

How a KOPO batch earns its label.

  1. Step 1 · Sourcing

    Named ingredients, named origins

    New Zealand green-lipped mussel, Norwegian salmon oil, U.S. beef liver and heart, organic vegetables and berries. If an ingredient can be organic, we buy organic.

  2. Step 2 · Incoming testing

    Raw materials verified first

    Every raw ingredient is identity-checked and screened before it enters production. Anything that fails is rejected, before it can touch a jar.

  3. Step 3 · GMP production

    Blended under documented controls

    Small batches, calibrated dosing, and full lot traceability inside our GMP-certified, FDA-registered facility.

  4. Step 4 · Independent lab

    Third-party verification

    Finished batches go to an independent lab for purity and safety testing. Only passing lots are released, and each jar carries its lot number and Best By date.

0

proprietary blends. Every ingredient and every dose is published, on the jar and on this site.

Capped

kelp in our Dental Powder, deliberately limited to keep daily iodine in the safe zone for thyroid health.

Guaranteed

66 scoops empty-jar promise. If your dog doesn't thrive on it, your first order is on us.

The never list

What you will never find in a
KOPO jar.

  • Artificial flavors, colors, or preservatives

  • Gluten or grain fillers

  • “Proprietary blend” labels that hide doses

  • Synthetic vitamin isolates, nutrients come from real food

  • Uncapped kelp or unchecked iodine levels

  • Ingredients we wouldn’t give our own dogs

THE KOPO PROMISE

The 66 scoops empty-jar guarantee.

Use it daily for a month. If you don't see fresher breath, better energy, or a happier dog, email hello@kopopet.com and we'll refund your first order, empty jar and all.

See the standard in the jar.

Both KOPO formulas are made to exactly this standard — every batch,
every jar, every scoop.