Pet Supplements Editor's Choice
VetriScience Coenzyme Q10 10 mg Capsules Heart Supplement for Cats & Dogs

VetriScience Coenzyme Q10 10 mg Capsules Heart Supplement for Cats & Dogs

By VetriScience 9 reviews analyzed Updated Oct 2025 85% confidence
8.5 /10
Quality
8.0
Value
8.2
Design
7.5
Function
8.6
Durability
7.8

In a Nutshell

  • Effective for heart support
  • Easy to administer
  • Potential adverse effects in some pets

Quick Verdict

VetriScience Coenzyme Q10 is well-regarded for heart support in pets, but a few users reported adverse effects.

Quick Stats

Reviews Analyzed 9
Would Recommend 80%
Would Buy Again 95%
Avg Lifespan 6 months to 2 years

Pet Compatibility

🐕 Dogs
Suitable
🐈 Cats
Suitable

Critical Warnings

high

Some pets may experience vomiting and withdrawal symptoms.

Prevention: Monitor pets closely when starting the supplement.

Pros & Cons

Pros

  • Easy to Administer (3)

    Users find it easy to open and mix into food or hide in treats.

Cons

  • Adverse Reactions (2) major

    Some pets experienced vomiting and withdrawal symptoms.

Who Is This For?

Best For

  • Pet owners with senior pets or pets with heart issues — Provides heart support and is easy to administer.

Skip If

  • Pet owners with pets prone to adverse reactions — Some pets experienced vomiting and withdrawal symptoms.

Durability & Care

Expected Lifespan Ongoing use reported over several months to years

Factors: How frequently the supplement is given.

Cleaning Methods

Machine wash
Hand wash
Spot clean

Care Tips from Users

  • 💡 Open capsules and mix into food

Floor Compatibility

⚠️ Hardwood
⚠️ Tile
⚠️ Carpet
⚠️ Vinyl
⚠️ Laminate

Rating Distribution

4.8
9 reviews
5★
67%
4★
0%
3★
0%
2★
0%
1★
22%
buyer_beware (2)

Common Questions

Can this supplement be mixed with food?

Yes, many users find it easy to open the capsules and mix the contents into their pet's food.

Is this supplement suitable for senior pets?

Yes, it is commonly used for senior pets with heart issues.

Highlighted Reviews

— Susan

"When my senior pets got to where they couldn't undergo dental treatment safely due to age and health issues, I added this product to their regimens."

— Christine

"I got this for my two seniors in hopes that it would give them a boost, and help with gum health. Unfortunately, they both had episodes of vomiting while taking it and also seemed more withdrawn."

Bottom Line

Recommended for heart health, but monitor pets closely for any adverse reactions.

8.5 /10
Excellent