Heart, Vision & Energy Support
Pure Taurine Powder
One daily scoop of 99.9% pure, lab-verified taurine fills the hidden nutritional gap in your dog's diet, protecting their heart, vision, and energy before symptoms ever appear.
✓
99.9% Pure
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For All Dogs
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Vet-Grade
Sarah M.
"Within 3 weeks his energy was completely transformed. I finally sleep without the what-ifs."
90 Day Money Back Guarantee · Free Shipping.
How to use
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One level scoop mixed into your dog's food, once a day. Tasteless, dissolves completely, your dog won't notice. Dosing by weight: ½ scoop under 25 lbs, 1 scoop 25–60 lbs, 1.5 scoops 60+ lbs. Works with kibble, raw, wet, or home-cooked. 10 seconds, done.
What's inside
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One single ingredient: 100% pure taurine, pharmaceutical grade, 99.9% purity. Zero fillers, zero additives, zero preservatives. Every batch is independently lab tested. Scan the QR code on your jar to see your batch's Certificate of Analysis. 200g per jar, ~30-day supply for a medium dog. Made in a GMP-certified facility.
90-Day Guarantee
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Not satisfied? Full refund. No return required. No questions asked. Email support@getsteadyheart.com, and your refund will be processed within 48 hours. We give you 90 days, not 30, because real cardiac results take 6–8 weeks. We want you to see the difference before you decide.
Shipping & Returns
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Free priority shipping on the 90-Day Heart Protection program. Orders ship within 24 hours, delivered in 5–8 business days (US). Tracking number emailed upon shipment. International available at checkout. Returns? You never send anything back for a full refund; you keep the product. Subscriptions can be skipped, paused, or cancelled in one click at any time.
TRUSTED BY 5,000+ DOG PARENTS
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FREE SHIPPING
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LAB VERIFIED
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90-DAY GUARANTEE
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99.9% PURE
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VET-GRADE FORMULA
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TRUSTED BY 5,000+ DOG PARENTS
.
FREE SHIPPING
.
LAB VERIFIED
.
90-DAY GUARANTEE
.
99.9% PURE
.
VET-GRADE FORMULA
.
TRUSTED BY 5,000+ DOG PARENTS
.
FREE SHIPPING
.
LAB VERIFIED
.
90-DAY GUARANTEE
.
99.9% PURE
.
VET-GRADE FORMULA
.
TRUSTED BY 5,000+ DOG PARENTS
.
FREE SHIPPING
.
LAB VERIFIED
.
90-DAY GUARANTEE
.
99.9% PURE
.
VET-GRADE FORMULA
.
TRUSTED BY 5,000+ DOG PARENTS
.
FREE SHIPPING
.
LAB VERIFIED
.
90-DAY GUARANTEE
.
99.9% PURE
.
VET-GRADE FORMULA
.
TRUSTED BY 5,000+ DOG PARENTS
.
FREE SHIPPING
.
LAB VERIFIED
.
90-DAY GUARANTEE
.
99.9% PURE
.
VET-GRADE FORMULA
.
The Hidden Problem
Why Even Premium Food Isn't Enough
You feed quality food. You check the labels. You do everything right.
But taurine is fragile, blocked by legumes, destroyed by heat processing, and depleted by grain-free diets.
Dogs on even the best foods can slowly lose taurine reserves over months, until symptoms appear:
💔 Weak or enlarged heart (dilated cardiomyopathy)
👁️ Cloudy or deteriorating vision
⚡ Low energy, poor growth, or lethargy
It's invisible at first. They seem fine… until they don't.
"It only takes months for a dog to develop DCM from taurine deficiency." UC Davis School of Veterinary Medicine
The Simple Fix: One Scoop a Day
Steadyheart fills that hidden gap with 99.9% pure, independently verified taurine the essential amino acid your dog's food is missing.
Support Heart Function
Healthy cardiac muscle & circulation
Promote Healthy Vision
Maintain clear retinal function
Boost Energy & Vitality
Keep them active & playful daily
Complete Their Nutrition
Replace what food processing destroys
The Simple Fix: One Scoop a Day
Steadyheart fills that hidden gap with 99.9% pure, independently verified taurine the essential amino acid your dog's food is missing.
Support Heart Function
Healthy cardiac muscle & circulation
Promote Healthy Vision
Maintain clear retinal function
Boost Energy & Vitality
Keep them active & playful daily
Complete Their Nutrition
Replace what food processing destroys
How It Works
Open
Remove the bamboo lid. The scoop sits right inside.
Scoop
One level scoop (500mg) based on your dog's weight
Mix Into Food
Tasteless and dissolves completely. Your dog won't even notice.
Open
Remove the bamboo lid. The scoop sits right inside.
Scoop
One level scoop (500mg) based on your dog's weight
Mix Into Food
Tasteless and dissolves completely. Your dog won't even notice.
Your Dog's Journey to a Steadier Heart
Week 1
Building the Foundation
Taurine levels begin to replenish. No visible changes yet, but the protection has started. You've already done the hard part: starting.
Week 2-3
Visible Energy Boost
Most owners notice their dog seems more playful, alert, and eager for walks. The tail wags a little harder. The eyes look a little brighter.
Month 2
REACHING MILESTONES
Achieve significant progress markers. Unlock premium features, optimize your workflow, and experience measurable improvements.
Month 3+
Ongoing Steady Protection
Consistent daily taurine helps protect their heart, vision, and energy in the long run. This isn't a quick fix, it's a lifelong shield. And you sleep without the what-ifs.
Why Steadyheart Is Different
99.9% pure, lab verified
Taurine destroyed in processing
Weight-based dosing chart
No control over intake
Precision scoop, dissolves fully
Labels rarely show content
COA for every batch (QR verifiable)
No way to verify
90-day money-back guarantee
No guarantee
What Dog Parents Are Saying
Based on verified customer surveys and reported results.
93%
Noticed more energy within 3 weeks
97%
Would recommend to a friend
4.9/5
verage rating (4,876 reviews)
Based on customer survey of 87 Steadyheart users, March 2026.
Julia L.
VerifiedAfter my Golden's murmur diagnosis, I was in pieces. Started Steadyheart immediately. Within 3 weeks his energy was completely transformed, back to stealing socks and demanding walks. I finally sleep without the what-ifs.
Robert J.
VerifiedSwitched from human taurine capsules, an absolute nightmare figuring out dog doses. Steadyheart's scoop made it foolproof. My Retriever's last echo came back perfect after 2 months.
Margaret E.
VerifiedMy 8yo Cocker started slowing down. Vet mentioned diet-related DCM and I panicked. She's literally playing with toys again, bouncing around like she's 4. Just ordered my 3rd tub.
Sarah K.
VerifiedThe weight-based dosing chart made it foolproof. This isn't just a supplement, it's given me my peace of mind back. My kids still have their best friend.
The Science, Simplified
Taurine supports:
Cardiac Function: Fuels heart muscle contractions and prevents dilated cardiomyopathy (DCM)
Retinal Health: Dogs need it to maintain vision — deficiency leads to deteriorating eyesight
Energy Metabolism: Keeps dogs active, alert, and thriving every day
Growth & Development: Essential for puppies and aging dogs alike
Our formula:
99.9% pure taurine (pharmaceutical grade)
Third-party purity and identity tested
Manufactured in a GMP-certified facility
Free from fillers, flavourings, or additives
Purity
Identity and purity verified by independent labs
Testing
Tested for heavy metals and micro-contaminants
Production
Produced in a GMP-certified facility
Packaging
Packed in recyclable, food-grade packaging
Peace of Mind for Every Dog Parent
🥩 If you home-cook or feed raw: Replace what cooking and freezing destroy.
🏷️ If you use commercial food: Add a safety margin beyond minimums.
🔍 If you worry about "complete" labels: Sleep better knowing it's truly balanced.
❤️ If you care deeply: It's the simplest act of love you can give.
Every Day You Wait, Their Heart Waits Too.
😰 Every missed scoop is another day their heart doesn't get the protection it needs
🫀 Taurine deficiency builds silently, by the time symptoms appear, months of damage may already be done
📱 Another 3am scroll through DCM forums, wondering "is my dog at risk?"
🐕 A slower walk, a shorter play session, a little less sparkle in their eyes, changes so small you almost miss them
You don't have to accept this anymore.
One scoop. Once a day. 10 seconds. That's the difference between worry and peace of mind.
Questions? We've Got Answers.
If my dog's food says "complete and balanced," why would I need extra taurine?
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Complete" refers to minimum standards, not optimal levels. Heat processing destroys up to 70% of taurine, and legumes in grain-free foods actively block absorption. Even premium diets often fall short
Can I give too much taurine? Is it safe every day?
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Taurine is water-soluble; any excess is naturally excreted. There is no known toxicity level. Our dosing chart ensures the right amount based on your dog's weight.
My dog is on a grain-free diet. Does she definitely need this?
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Grain-free diets with peas, lentils, and legumes are the most strongly linked to taurine deficiency in FDA reports. If your dog eats grain-free, supplementing taurine is especially important.
How do I know this product is safe and actually works?
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Every batch is independently tested by a third-party lab. We publish the Certificate of Analysis (COA), scan the QR code on any jar to verify your batch. We don't just say "lab tested." We prove it.
My dog is picky, will they even eat it?
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Steadyheart is pure, unflavored taurine powder. It's tasteless and dissolves completely in wet or dry food. 98% of our customers report their dogs eat it without noticing.
What if my dog already seems healthy? Do I really need this?
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That's exactly the point. Taurine deficiency is invisible until it isn't. Steadyheart is preventive, it protects before symptoms appear. The best time to protect their heart is while it's still healthy.
What if I don't see an improvement?
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We offer a full 90-day, no-questions-asked money-back guarantee. If you're not satisfied, email us, and we'll refund every penny. We take the risk so you don't have to.
Our 90-Day Heart Promise
Try Steadyheart completely risk-free for 90 days.
If you don't notice more energy, brighter eyes, and the peace of mind that comes from knowing you're doing the right thing, we'll refund every penny. No questions asked.
Because protecting your dog's heart should never be a gamble
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