4.8/5 from 7853 verified reviews

Doglyst Whole-Dog · Taurine Drain Support

built for dogs whose hearts need more than taurine alone.

Your dog isn't "just getting older."
 

Certain breeds and grain-free, legume-heavy diets can quietly outpace the taurine a dog's body makes. Plain taurine only solves one part of the problem.
 

Whole-Dog puts back taurine — plus L-Carnitine and CoQ10 — to support the heart, muscles, and daily energy in one scoop.

⚠ Only 22 tubs remaining High demand · 38 sold today
Whole-Dog Complex — taurine, L-carnitine & CoQ10 in one daily scoop
Never-cooked taurine — not heat-degraded like taurine in processed food
Built for at-risk diets & breeds — supports dogs on grain-free / legume-heavy food
Tasteless & odourless — stirs into food without turning mealtime into a fight
Weight-based dosing — clear daily amounts from miniature to large dogs

Works Day One

Formulated in the US

Fast US Shipping

Don’t wait for “slowing down” to show up — by then the Drain has been building for months. Start the daily habit today.

Mark T.

"I thought my Golden's food covered everything. After reading about grain-free diets and taurine, I added Doglyst — more spark on walks within weeks."

Not available in physical stores. Only available online at getdoglyst.com

Why Taurine Matters

Unlike cats, dogs make some taurine on their own — but grain-free and legume-heavy diets, high demand, and at-risk breeds (Goldens, Newfoundlands, Cockers, Dobermans, large breeds) can leave them short. Heat processing also destroys taurine in kibble. Whole-Dog adds a consistent daily margin plus the co-factors heart muscle uses for energy.

Direction For Use

Mix the recommended amount into your dog's wet or dry food once per day. Dose by body weight: 0.4 g for miniature dogs (≤5 kg), 1 g for medium dogs (5–15 kg), and 2 g for large dogs (15–30 kg). Start at the lower end for fussy eaters and build up.

60-Day Money Back Guarantee

We're so confident your dog will be happier and more energetic that every order is backed by a 60-day money-back guarantee. If you're not 100% satisfied, contact our team and we'll refund your entire order — no additional charge.

Why Taurine Matters For Dogs

The Gap Behind So Many "Complete" Dog Diets

Unlike cats, dogs can make some taurine on their own — from cysteine and methionine in their food. But that's exactly where the risk hides: when the diet runs short, or the dog's demand runs high, the body can quietly fall behind.

Grain-free, legume-heavy ("BEG") diets, certain breeds — Golden Retrievers, Newfoundlands, Cocker Spaniels, Dobermans and other large breeds — and heat-processing that destroys taurine in kibble can all leave a dog's heart muscle under strain. That's why Doglyst exists — to fill the hidden gap before it becomes a heartbreak.

❤️

Heart

Support a Healthy Heart

Taurine and its co-factors support cardiac muscle and circulation — the systems most affected by diet-associated taurine loss.*

💨

Energy

Daily Energy & Stamina

L-carnitine and CoQ10 help cells turn food into usable energy, so your dog stays active on walks and at play.*

🦴

Muscle

The spark plug

Taurine and L-carnitine support working muscle — important for active, ageing, and large-breed dogs alike.*

More Than Taurine

Why Taurine Alone Isn’t Enough

Taurine helps the signal that makes heart muscle contract. But a heart that contracts still needs fuel to keep going, every second, for life. That's the part a plain taurine pot leaves out.

The Spark

Taurine

Supports each heartbeat and healthy muscle — and it's what an at-risk diet can quietly leave short.*

🚚
The Delivery Truck

L-Carnitine

Carries fat into the cells to be burned, so the heart and muscles have fuel to actually work with.*

🔌
The Spark Plug

CoQ10

Helps each cell turn that fuel into usable energy — a nutrient the body makes less of as dogs age.*

Taurine alone tops up the signal but leaves the engine half-fuelled. A plain taurine powder gives your dog one of the three.

Doglyst Whole-Dat gives all three in one daily scoop — the whole dog, not one part.

A Plain Taurine Pot
  • Taurine only — one of three
  • No L-carnitine or CoQ10
  • The signal, but no fuel
Doglyst Whole-Dat
  • Taurine + L-carnitine + CoQ10
  • Never-cooked, full-dose taurine
  • One tasteless scoop a day

*Supports normal structure and function. Not intended to diagnose, treat, cure or prevent any disease.

Why Whole-DOG Works

What the Taurine Drain Quietly Takes

When a diet or breed leaves a dog short on taurine, the heart, muscles, and energy are the first to feel it. Here's what Whole-Dog protects.

❤️

Heart Support

Taurine and the co-factors heart muscle uses for energy — for steady, everyday heart support.*

🔥

Energy & Vitality

L-carnitine and CoQ10 help cells turn food into usable energy for active dogs.*

🦴

Muscle Maintenance

Supports lean, working muscle in growing, ageing, and large-breed dogs.*

🍳

Never-Cooked Taurine

Unlike kibble, our taurine isn't heat-degraded — so the full dose reaches the bowl.*

🥣

Diet Insurance

A consistent safety margin for grain-free and legume-heavy diets.*

⏱️

Effortless Daily Habit

An odourless scoop that stirs into any food. Even fussy dogs don't notice.*

The Science Behind Whole-DOG

The Diet Can Work Against the Heart

The FDA has investigated a link between certain grain-free, legume-heavy diets and diet-associated dilated cardiomyopathy (DCM) in dogs — often connected to taurine status. The drain is silent. One scoop a day is how you add a margin of safety.

90%+
of the diet-associated DCM cases reported to the FDA involved grain-free or legume-heavy ("BEG") formulas. Taurine and L-carnitine are the nutrients most studied in canine heart-muscle nutrition.

Based on FDA investigation updates on diet-associated DCM in dogs (2018–2022) and peer-reviewed canine taurine/L-carnitine nutrition research. Association does not establish causation; consult your veterinarian.

What to Expect

A Simple Daily Habit, Month by Month

This is everyday nutritional support, not a quick fix — much of the value is what you don’t see.

month 1

  • The routine sets in — one scoop, once a day
  • Dogs accept the tasteless powder in any food
  • You’ve closed the daily taurine gap

month 2

  • Some owners notice brighter energy and coat
  • Consistent daily support for heart, vision & digestion
  • An easy habit that’s become automatic

ongoing

  • Steady support for the systems cats can’t safeguard alone
  • Nutritional insurance, every single day
  • Peace of mind that doesn’t depend on the label

Direction For Use

One Scoop, Sized to Your Dog

Dogs come in every size, so Whole-Dog doses by body weight.

Mix the recommended amount into wet or dry food once per day.

Dog sizeBody weightRecommended daily dose
Miniature≤ 5 kg (≤ 11 lb)0.4 g
Medium5–15 kg (11–33 lb)1 g
Large15–30 kg (33–66 lb)2 g

What's Inside

Three Actives. Nothing to Hide.

Per 2 g daily scoop · 90 g tub · 45 daily servings (medium dog). A clean amino-acid carrier (glycine) makes the dose easy to measure — no cheap starch fillers.

Per Daily Serving (2 g · medium dog)
Taurine (never-cooked)500 mg
L-Carnitine250 mg
Coenzyme Q10 (CoQ10)30 mg
Glycine (clean carrier)balance

Loved by dog Parents

Real Dogs. Real Owners.

4.8/5 from 6,412 verified reviews

"Finally, more than plain taurine."

My 9-year-old Dog has been slowing down and he's on a grain-free diet, so the heart angle mattered to me. Mixes into food easily and he doesn't notice it.

Michael D. — Columbus, OH · Verified Buyer

"No food battles, no weird smell."

I'd bought taurine powder before, but this feels more complete. My dog eats it with breakfast, no drama. Tasteless and easy to keep consistent.

Ashley T. — Charlotte, NC · Verified Buyer

"A simple daily habit I feel good about."

After everything I read about Dogs and diet-related heart issues, I wanted daily support before problems show up. The no-nonsense formula won me over.

Ryan P. — Sacramento, CA · Verified Buyer

"Bought it before problems show up."

My dog is healthy but getting older and he's a big breed. I wanted nutritional support for his heart and muscles. Simple, clean, easy.

Kevin M. — Boise, ID · Verified Buyer

60-Day Money-Back Guarantee

We're so confident your dog will be happier and more energetic that every order is backed by a 60-day money-back guarantee.

If you're not 100% satisfied, simply contact our team and we'll refund your entire order. If something isn't right, we'll deal with it at no additional charge.

questions

Frequently Asked Questions

How is this different from regular taurine powder?

Two ways. First, it’s not taurine alone — it adds L-carnitine and CoQ10, the co-factors heart muscle uses for energy, for whole-heart support. Second, the taurine is in a protected form designed so more survives digestion and is absorbed.

My cat’s food says “complete and balanced.” Why add this?

“Complete” reflects a minimum measured at the factory. Heat processing, storage and your cat’s own digestion reduce taurine over time — and cats are uniquely poor at conserving it. A daily scoop gives a consistent safety margin.

Is it safe? Can I give too much?

Taurine is water-soluble and any excess is naturally excreted, which is why it’s well tolerated for daily use. Follow the dosing scoop for your cat’s weight. As always, check with your vet if your cat has a health condition or is on medication.

Will my fussy cat eat it?

It’s an odourless, tasteless powder that mixes into wet or dry food. Most cats don’t notice it. For very fussy eaters, start with a smaller amount and build up.

How long until I notice anything?

This is daily nutritional support, not a quick fix — much of the benefit is what you don’t see. Some owners report brighter energy and coat over a few weeks; consistency is what matters most.

What’s your guarantee?

60 days, money-back. If you’re not satisfied for any reason, contact us for a full refund. Subscriptions can be cancelled anytime.

DOGLYST

© 2026 Doglyst · For US: a structure/function supplement. For UK/EU: a complementary feed for adult dogs. These statements have not been evaluated by the FDA or relevant authority. This product is not intended to diagnose, treat, cure or prevent any disease, including DCM. Consult your veterinarian if your dog has a medical condition or is on a diet or breed flagged for taurine-related heart disease. Individual results may vary.