This vet-formulated blends VQ10®, taurine, and calming botanicals to protect heart function and reduce damaging cortisol.
Reduces stress-induced Heart Strain
Switch them out of High-Alert mode
Built for Anxious or Aging Pets
Clinically proven in 7-day studies
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Heart Support
Support your pet's heart and calm the stress that makes it work too hard—so they can breathe easier, rest better, and stay by your side longer.
- Supports healthy heart function and rhythm with taurine, CoQ10, and hawthorn—nutrients aging hearts need to pump efficiently.
- Reduces anxiety and stress (the hidden driver of heart strain) using calming amino acids and herbal adaptogens.
- Helps ease coughing, labored breathing, and nighttime restlessness caused by reduced cardiac output.
- Protects heart cells from oxidative damage with krill-derived antioxidants and ginseng.
- They're a senior dog or cat (especially small breeds like Cavaliers, or cats like Maine Coons) at risk for heart issues.
- They have a heart murmur, tire easily, cough at night, or breathe faster than normal.
- They're anxious or stressed—which makes the heart work harder and age faster.
- Dual-action formula: most heart supplements only support the pump—we also calm the stress that overworks it.
- Vet-formulated blend: combines Western nutrition (taurine, magnesium, CoQ10) with Eastern herbal tonics (hawthorn, astragalus, ginseng).
- Natural, whole-food sources: porcine heart powder and krill for bioavailable nutrients your pet's body recognizes.
You may notice calmer behavior and easier breathing within the first week. Deeper improvements—better exercise tolerance, less coughing, more energy—build over 4–8 weeks. If you don't see meaningful improvement in 90 days, we'll refund you—no return required.
Under 11 lbs / Under 5 kg 1 caps. daily
11–22 lbs / 5–10 kg 1–2 caps. daily
22–44 lbs / 10–20 kg 2–3 caps. daily
Product Name:
VetWish Heart Support – For Dogs
Specification:
38.4 g per bottle (0.32 g × 120 capsules)
Shelf Life:
18 months
Ingredients:
Hydrolyzed chicken powder, hawthorn extract, hydrolyzed casein, pork heart powder,
sour jujube seed extract, ginseng extract, astragalus extract, schisandra extract,
krill powder.
Additive Ingredients:
Taurine, magnesium oxide, L-tryptophan, niacinamide, magnesium stearate,
silicon dioxide, microcrystalline cellulose, dicalcium phosphate.
Product Name:
VetWish Heart Support – For Cats
Specification:
38.4 g per bottle (0.32 g × 120 capsules)
Shelf Life:
18 months
Ingredients:
Hydrolyzed chicken powder, hawthorn extract, hydrolyzed casein, pork heart powder,
sour jujube seed extract, ginseng extract, astragalus extract, schisandra extract,
krill powder.
Additive Ingredients:
Taurine, magnesium oxide, L-tryptophan, niacinamide, magnesium stearate,
silicon dioxide, microcrystalline cellulose, dicalcium phosphate.
Warnings:
Not for human consumption. Keep out of reach of children and animals.
Cautions:
If the animal’s condition worsens or does not improve, stop use and consult your veterinarian.
Storage & Handling:
Keep in a cool, dry place, away from sunlight. Reseal after each use.
Vet-Formulated
No Artificial Flavors
No Fillers
Naturally Sourced
Science Backed
#1 taste tested
How It Works
So storms, travel, and alone time feel less scary
Heart + Circulation
This formula combines taurine, magnesium, hawthorn, and cardiac glandulars from porcine heart tissue to help maintain healthy heart muscle function and blood flow in aging dogs and cats.
Taurine and magnesium support normal contractility and rhythm, while hawthorn gently promotes circulation and reduces the resistance the heart has to pump against.
Pig heart powder provides natural CoQ10, L-carnitine and other nutrients in a whole-organ matrix to nourish cardiac tissue.
Together, they are designed to support a more efficient, comfortable heartbeat rather than forcing the heart to work harder.
Stress + Heart Load
Hydrolyzed casein (alpha-casozepine peptides), L-tryptophan, jujube seed, and schisandra work along the stress–cardiac axis to help calm the nervous system and reduce the “fight or flight” load placed on the heart.
These nutrients support GABA and serotonin pathways, helping anxious, noise-sensitive, or clingy pets settle more easily.
A calmer emotional baseline means lower resting heart rate and blood pressure, which reduces everyday strain on compromised or aging hearts.
This dual focus—decompression plus heart protection—is a key Vetwish advantage versus formulas that treat the heart as a pump but ignore the impact of stress.
Energy + Mitochondria
Ginseng, krill-derived astaxanthin, pig heart powder, and magnesium target the heart’s energy centres: the mitochondria. Ginseng supports mitochondrial biogenesis and output, while natural CoQ10 and L-carnitine from heart tissue help the cells turn nutrients into usable ATP.
Astaxanthin concentrates in mitochondrial membranes to protect them from oxidative damage. For pet parents, this translates into support for steadier energy, less fatigue with gentle exercise, and a heart that has better metabolic “fuel” for day-to-day life.
Breath + Fluid Balance
Astragalus and schisandra are included to support normal fluid handling and respiratory comfort in pets whose hearts are under pressure.
Astragalus offers a mild, herbal diuretic effect that helps the body manage excess fluid, while also supporting immune balance. Schisandra contributes gentle cough-soothing and adaptogenic effects, particularly valuable for pets who struggle more at night or when lying down.
Together with the core cardiac nutrients, they are designed to support easier breathing and more settled rest.
Calm Sleep + Recovery
The combination of hydrolyzed casein, L-tryptophan and jujube seed supports more restful, restorative sleep—one of the most overlooked aspects of heart care in senior pets.
By helping the nervous system downshift into a calmer state at night, these ingredients allow the cardiovascular system to recover from daytime demands.
Pet parents may notice less nighttime pacing, easier settling, and deeper, quieter rest. That nightly “decompression window” is an important part of long-term cardiac support, not just a quality-of-life extra.
Senior + Long-Term Support
VQ10 is built specifically with the “silver” pet in mind—small-breed dogs prone to valve wear, larger breeds with hidden cardiac stress, and older cats whose hearts and nerves are working harder than they used to.
The 10-in-1 blend of amino acids, minerals, TCM heart tonics, glandulars, and calming actives is designed for ongoing use alongside regular veterinary care, not as a short-term fix.
Used consistently, it helps maintain day-to-day comfort, activity tolerance, and emotional stability in pets whose hearts are carrying the load of age.
Day 0 vs Day 365
With consistent use, the 11-year-old Papillon’s heart gradually returned closer to its normal size. Read More...
Research-backed active ingredients
Chicken
Real hydrolyzed chicken for gentle, highly digestible tasty protein your pet actually wants to eat.
Hawthorn Berries
Heart-loving berries with natural antioxidants to support circulation and calm the nervous system.
Ginseng
For steady energy and resilience, helping pets stay active without overstraining the heart.
Clinically Studied
Backed by a clinical study to demonstrate effectiveness
Reviewed by Vets
Formulated with Nutritionists and Health experts
Third-Party Tested
Rigorously tested for quality and potency
100,000+ Reviews Globally
VetWish is trusted by thousands of pet parents for real results
Cutting-edge science, unmatched quality
Backed by science and guided by experts—each formula helps your pet feel healthier, happier, and loved.
Vet-Reviwed Formula
"Heart disease rarely starts with a collapse. It starts with the dog who pants harder on walks or the cat who shakes during storms. Daily heart support lets us protect those pets before those small signs turn into serious problems."
"Heart disease rarely starts with a collapse. It starts with the dog who pants harder on walks or the cat who shakes during storms. Daily heart support lets us protect those pets before those small signs turn into serious problems."
Why 100,000+ Pet Parents Have Chosen VetWish
based on 15,067 reviews
95% would recommend this product
Frequently Asked Question
VQ10 Heart Support
Will my picky eater actually take it?
We’ve spent 5 years perfecting palatability because a supplement only works if they eat it. Our capsules are flavor-optimized with Chicken Hydrolysate, making them smell and taste like a treat. You can give the capsule whole, or easily twist it open and sprinkle the powder over their food. If for any reason your pet turns their nose up at it, just email our support team—we stand behind our products 100%.
How do I give it & how much ?
We designed these capsules to be completely hassle-free because we know the struggle of trying to force a pet to swallow a pill.
The most popular method is to simply twist the capsule open and sprinkle the powder directly over their wet or dry food.
The formula is enhanced with a natural chicken hydrolysate flavor, so most pets lick the bowl clean without even realizing they are taking a supplement.
As for the daily amount, it is based on your pet's weight: pets under 5kg need just one capsule a day, those between 5kg and 10kg take two capsules, and larger pets over 10kg should have three capsules daily.
If you are giving multiple capsules, we recommend splitting them between morning and evening meals for the best absorption.
Consistency is key to see the best results. And don’t worry about running out too fast: each jar contains 120 capsules (40g), which lasts about 2-3 months for most pets. It’s a simple, once-daily routine to keep your pet thriving.
Always start on the lower end if your pet has a sensitive stomach, and adjust with your vet if your pet has an existing medical condition.
When will I see results?
While heart health is a long-term game, our internal data has shown positive changes in as little as 7 days. Because this formula addresses stress and circulation, many owners report noticing "subtle but significant" changes within the first week: improved breathing rates while sleeping, less panting after walks, and a calmer demeanor when the doorbell rings.
We offer a 100% customer satisfaction guarantee – meaning we’ll gladly refund you if you’re not satisfied. We’re confident you’ll see a difference, but we want you to feel 100% safe giving it a try, no matter what.
Is this vet-approved and science-backed?
Yes to both.
Transparency and clinical efficacy have been the cornerstones of our brand for the last few years, and we never launch a product without the data to back it up.
The VQ10® Regimen isn't just a random assortment of vitamins; it is a calculated formula based on veterinary cardiology principles designed to address the two main sources of cardiac strain: oxidative stress and cortisol overload. Our internal testing has shown measurable improvements in heart chamber relaxation and ventricular function in as little as seven days.
You can trust that it’s vet-formulated, vet-tested, and rooted in real science to help your pet. And if you want to loop in your own veterinarian, by all means do – most vets will be thrilled you’re proactively supporting your pet’s nutrition!
How is Vetwish VQ10 different?
Standard CoQ10 is great, but it only solves half the problem.
Through our research, we realized that emotional stress (cortisol) is a major enemy of heart health.
If your pet is anxious during thunderstorms, hates being left alone, or gets easily over-excited, their heart is working overtime.
Vetwish VQ10 is the first "10-in-1" formula that combines clinical-grade heart fuel (Coenzyme Q10, Taurine, L-Carnitine) with a gentle Emotional-Calming Complex.
We don't just feed the heart; we lower the stress load placed on the heart.
Will these ingredients make my pet sleepy or change their behavior?
Absolutely not.
Our formula uses natural ingredients like L-Tryptophan and Hydrolyzed Casein (a milk protein peptide) to simply "take the edge off" cortisol spikes.
Your pet will still be their playful, goofy self—just with a little less panic during stressful moments and a more regulated heart rate at rest.
Is it okay for sensitive stomachs or allergies?
We know some pets have delicate tummies and food sensitivities, so we made a point to keep our formula as clean and pet-friendly as possible. That means no artificial colors, flavors, or preservatives that might upset digestion or trigger allergies.
Overall, we avoided common allergens or excess fillers that could cause problems. There’s no dairy, no wheat, and no heavy “junk” ingredients.
Thousands of pets – even those with sensitive systems – have taken our Heart Support supplement happily with no tummy trouble at all.
If you ever do notice an issue, discontinue use and consult your vet, but that’s highly unlikely. We formulated this to support health, not disturb it, so you and your pet can feel comfortable and safe.
Can I give it with other supplements or medications?
We designed VQ10 to be a supportive "multimodal" supplement that pairs well with most standard veterinary protocols.
It does not contain drugs. However, because we respect the medical history of your pet, we always recommend showing the ingredient label to your veterinarian before adding anything new to a prescribed routine. They usually love seeing proactive owners!
What benefits will I notice in my pet?
Because heart issues are often "silent" until they become advanced, it can be difficult to track internal progress, but our dual-action formula is designed to give you visible peace of mind.
Thanks to the unique Emotional-Calming Complex, most owners notice behavioral changes first, usually within the first week or two. You should look for signs like your pet sleeping more soundly through the night, panting less after walks, and recovering faster from excitement. You may also notice they seem more settled and less prone to panic during stressful events like thunderstorms or separation.
Over time, this reduced stress load often translates into a renewed "spark" of vitality and energy, especially in senior pets who may have seemed lethargic.
What if it doesn’t work for my pet?
Your satisfaction & your pet’s well-being is our priority.
If you don’t see the benefits or are unhappy for any reason, we’ve got you covered with our 100% customer satisfaction guarantee. That means you can try Vetwish completely risk-free.
If it doesn’t live up to your expectations – even if your pet just doesn’t like the taste (which is rare!) – you can reach out to us for a full refund.
No hassle, no hard feelings. We’re pet parents too, and we truly believe in this product because we’ve seen it help so many furry friends. But if it turns out not to be the perfect fit for yours, we want you to get your money back and feel good about giving it a shot.
In short: we stand by Vetwish 100%, and we want you to feel as confident in it as we do – that’s why we take on all the risk. Your peace of mind matters to us, and we hope our guarantee shows how much we care.
It seems a bit pricey – is it really worth the money?
We completely understand that high-quality pet care is an investment, but we have priced VQ10 to actually save you money in the long run.
If you were to try and replicate this formula by purchasing a clinical-grade CoQ10 supplement, a separate high-quality calming aid, and a Taurine booster individually, you would likely spend double or triple the cost of a single bottle of Vetwish VQ10. We believe in "All-in-One" efficiency, so we combined these powerful actives into a single daily capsule.
Think of it as a comprehensive daily shield for your pet’s longevity; investing in high-quality preventative care now is significantly more affordable (and less stressful) than managing reactive veterinary cardiac treatments down the road.
At what age can I start giving my pets?
From a safety perspective, we recommend VQ10 for any dog or cat over 3 months (12 weeks) old, as this is typically when their digestive system is mature enough to properly absorb complex vitamins and minerals.For puppies or kittens under 12 weeks, or pets with unique health needs, we always recommend a quick check-in with your vet first just to be safe.
However, the best time to start depends on your pet’s specific profile. There is a common misconception that heart support is only for "old" pets, but in our five years of experience, we have found that the best outcomes come from being proactive.
If you own a breed that is genetically prone to heart issues—such as a Cavalier King Charles Spaniel, Doberman, or Maine Coon—or if your pet suffers from high anxiety which puts constant stress on the heart, it is appropriate to start a maintenance dose as early as one year old.
For most other pets, starting around age 5 to 7 is the ideal time to introduce this regimen, allowing you to support their heart muscle and energy levels before the natural aging process begins to take its toll.
My pet seems fine. Do I really need to start a heart supplement now?
This is the most common question we’ve received over our last 5 years in business, and the answer is: Prevention is always cheaper (and less heartbreaking) than treatment.
Heart issues in pets are often "silent" until they aren't. By the time a cough or extreme fatigue shows up, the heart is already under significant stress. The VQ10™ formula isn't just for pets with diagnosed issues—it’s designed to be a "daily shield" for aging pets, breeds prone to heart issues, or any pet living a modern lifestyle.
Think of it as an insurance policy you can feed them.
Why is there other languages the bottle?
Vetwish was built for a global audience from day one.
We serve over millions of pet parents across the Eastern markets, where multilingual labeling isn't just common—it's required.
It's a supplement developed in Singapore's high-standard veterinary sector and manufactured in a GMP-certified biotech facility.
Multilingual packaging is a hallmark of legitimacy in global markets—it means the product meets regulatory standards in multiple countries. Same rigorous formulation. Same batch testing. Same transparency. Just accessible to more people.