One daily scoop for a healthier gut, calmer skin, and firmer stools.
Gut & Digestion
Firms up loose stools and calms a sensitive, gassy stomach.
Suvera for Dogs - Advanced Gut Support
Fast-acting L-Glutamine, once reserved for humans
Soothes itching, rashes & shedding
Firms up stools & digestion
Mushroom prebiotics, vet reviewed & loved
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L-Glutamine + NAG
Plus mushroom prebiotics
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Made in the USA
NASC & GMP certified
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Try it for 180 days
Risk-free
Trusted by 10,000+ customers
Vickie S.
"This is life-changing! Toby gets one scoop of Suvera every morning and after three months, I've seen significant improvement in his allergies, his stools, and even his energy levels. Other people have noticed too. And he can't wait for me to sprinkle it on his food, so it must taste good!"
As Seen On
What's Really Behind Your Dog's Itching, Rashes, and Messy Stools.
Every day, your dog's gut is working to break down food, absorb nutrients, and defend against the things that make them itch, scratch, and struggle.
But here's what most owners are never told: the digestive tract is lined with a single layer of cells, like soldiers locking arms to protect your dog's insides from harm.
When toxins build up in the gut, they punch holes through that lining. This is called Leaky Gut, and it lets toxins gain "illegal entry" into the rest of the body, putting the immune system on high alert.
The result shows up on the outside as itchy rashes, ear infections, excessive shedding, a dull coat, and loose, messy stools that keep you both up at night.
This is the real reason so many dogs struggle, even when you're feeding them well and doing everything right.
Why Most Toppers and Meds Never Fix the Problem
Your dog's gut is home to the good bacteria and the delicate lining that keep their skin, coat, and digestion healthy.
But toxins, processed food, and everyday stress wear that lining down faster than your dog can repair it, and most products never address it.
❌ A "premium" bag of food can't fix this: changing food alone rarely reaches the damaged gut lining that's causing the problem.
❌ Amazon toppers are incomplete: most have only prebiotics or probiotics, with nothing to actually repair the holes in your dog's gut lining.
❌ Sprays, shampoos, and cones only treat symptoms: they may calm the itching for a day, but they never address why it started, the gut.
The Daily Scoop That Works Where It Matters - The Gut
Suvera is built around fast-acting L-Glutamine, N-Acetyl D-Glucosamine (NAG), and a mushroom prebiotic blend - the exact combination your dog's gut needs to heal and rebalance.
Most supplements stop at the surface. Suvera works through a 3-pronged defense: it repairs damaged gut walls, improves nutrient absorption, and rebalances the good bacteria for long-term protection.
Just one scoop a day, mixed into the food your dog already loves, is flavorless, odorless, and couldn't be easier to use.
It's about fixing the root cause and giving your dog real relief, not accepting that itching and messy stools are "just how it is."
Suvera Helps Your Dog With…
Skin & Coat
Soothes itchy rashes and brings back a full, shiny coat.
Ear & Allergy Relief
Less scratching, head-shaking, and allergy flare-ups.
Energy & Vitality
A happier, more playful dog who feels like themselves again.
Why Suvera works
L-GLUTAMINE
A fast-acting amino acid that repairs the gut lining and helps seal up Leaky Gut, once reserved for humans.
N-ACETYL D-GLUCOSAMINE
Acts like a sponge in the gut, absorbing harmful toxins before they can tear holes in your dog's sensitive gut lining.
MUSHROOM PREBIOTICS
Reishi, Lion's Mane, Turkey Tail & Cordyceps rebalance and feed the good bacteria your dog's gut needs to thrive.
VET-FORMULATED IN THE USA
Developed with Dr. Randy Aronson in an NASC and GMP certified facility. Flavorless, odorless, and 100% natural.
Why Dog Owners Trust Suvera
Why Dog Owners Trust Suvera
10,000+
happy dogs supported across the US
0
day money-back guarantee, zero risk
0
years of vet experience behind the formula
Disclaimer: Individual results vary. Suvera supports gut health and is not intended to diagnose, treat, cure, or prevent disease.
Customer Reviews
See what our customers are saying
Patricia,
47
Verified Buyer
"About a year ago my dog broke out in rashes and hair loss. Months of antifungals and antibiotics did nothing. Within weeks of starting Suvera her raw, itchy, red rash was healing. As of today she's been rash-free for a month. My only regret is not finding it sooner."
Suvera - Dog gut health
$59.99 $99.99
Claire,
52
Verified Buyer
"I have an English Bulldog with a very sensitive stomach and years of meds that wreck his tummy. I've tried all sorts of probiotics with no difference. Suvera completely firmed up his poops and he's way less gassy. Highly recommend for any dog with digestive issues."
Suvera - Dog gut health
$59.99 $99.99
Denise,
55
Verified Buyer
"My poor lab had terrible, uncontrollable diarrhea, 8 to 10 times a day. We're only a week into Suvera and he's down to 3 daily poops with actual shape to them. I highly recommend it if your pup is having bathroom problems."
Suvera - Dog gut health
$59.99 $99.99
Frequently Asked Questions
What is Suvera?
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Suvera is a daily dog food supplement built around fast-acting L-Glutamine, N-Acetyl D-Glucosamine (NAG), and a mushroom prebiotic blend. It targets Leaky Gut, the root cause behind so many dog issues, to support healthy stools, calm skin, and a full, shiny coat.
How is this different from the other toppers on Amazon?
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Suvera targets what we believe is the underlying root cause of nearly all dog issues: a Leaky Gut, which is linked to skin allergies, ear infections, and digestive issues. Most Amazon toppers only contain prebiotics or probiotics. Without active ingredients like L-Glutamine and NAG working to repair the holes in your dog's gut lining, those chews won't do much good.
Can I use Suvera on raw or wet food?
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Yes! You can use Suvera on any type of food, dry or wet. Simply sprinkle one scoop on top of your dog's food once a day. If they're more than 50 pounds, we recommend two scoops per day. No need to change their food or prepare special meals.
What's in it?
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Each scoop delivers 250mg L-Glutamine, 125mg N-Acetyl D-Glucosamine (NAG), and a 2400mg mushroom prebiotic blend of Reishi, Turkey Tail, Cordyceps, and Lion's Mane. Vet-formulated and made in the USA.
Where do the ingredients come from?
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All ingredients are cultivated in the United States, not imported from overseas, then combined in a top-rated lab under strict GMP and NASC certified standards. The prebiotic mushrooms come from USDA certified organic farms and are third-party tested.
Is it safe?
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Suvera is safe, gentle, and made from 100% natural ingredients, so there's nothing harsh for your dog's body to fight. If your dog is pregnant, nursing, or on medication, please check with your veterinarian first.
How do I give it to my dog?
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Simply add one scoop of Suvera to your dog's existing food each day. Dogs over 50 pounds do best with two scoops daily. For optimal results, use daily for at least 90 days.
How does your guarantee work?
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Every order is protected by our 180-day money-back guarantee. If Suvera isn't the best decision you've made for your dog, just let us know anytime in the next 180 days for a full refund, no questions asked.