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Taurine Boost

Daily Heart Support for Dogs & Cats

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A comprehensive heart-health blend featuring taurine, L-carnitine, CoQ10, and omega-3s — key nutrients that help fuel the heart, support normal cardiac rhythm, and maintain everyday vitality. Perfect for kibble-fed pets, senior pets, and breeds that benefit from added heart support.

Size:

Size

NASC Seal Backed by the NASC Seal + 100% Quality Guarantee
What Size Should I Get?
Size Chart
What Taurine Boost Helps With Top benefits

Ideal for Pets of All Ages
Energizing Every Beat
For Aging Hearts
Breeds Prone to Cardiac Problems
Crucial for Kibble-Fed Dogs

Heart-Essential Taurine

4-in-1 Cardiac Blend

Daily, All-Life-Stage Support

Bioavailable Omega-3s

Vet-Developed Formula

Why Daily Cardiac Support Matters

The heart works nonstop, and its nutrient needs are high. Taurine, L-carnitine, omega-3s, and CoQ10 support energy production, healthy rhythm, and cardiac muscle strength. But many diets fall short, especially kibble, where heat destroys taurine and delicate nutrients.
Taurine Boost fills the gaps with a complete cardiac support system designed for long-term use in dogs and cats of any age. One scoop a day helps maintain strong heart function, vibrant energy, and lifelong vitality.


When to Use  Taurine Boost

When to Use Taurine Boost

For Pets of All Ages

Start early and stay consistent. Taurine Boost supports developing hearts in puppies and kittens and maintains cardiac strength as pets age.

For Energizing Every Beat

L-Carnitine and CoQ10 help fuel the heart muscle’s energy production — supporting endurance, circulation, and normal cardiac rhythm.

For Aging Hearts

As pets age, taurine needs and cardiac demands can shift. Taurine Boost helps nourish healthy heart muscle and supports the nutrients that help each beat stay strong.

For Breeds Prone to Cardiac Problems

Perfect for Dobermans, Boxers, Cavaliers, Goldens, Bulldogs, and other breeds that benefit from proactive cardiac support.

For Crucial for Kibble-Fed Dogs

Kibble processing destroys heat-sensitive taurine. Taurine Boost helps replenish what cooking removes, supporting healthy cardiac function.


Ingredients

Whole-Ground Krill (with EPA & DHA), Flaxseed (carrier), L-Carnitine, Taurine, Coenzyme Q10
L-Carnitine 424 mg
Taurine 212 mg
EPA 110 mg
DHA 61 mg
Coenzyme Q10 24 mg
Per tsp (2.3 g)
Amino Acid
L-Carnitine
Taurine
Antioxidant
Coenzyme Q10
Marine Nutraceutical
Whole-Ground Krill (with EPA & DHA)
Click on any ingredient to learn more about its benefits

Taurine Boost

vs The Rest

Most heart supplements offer only one piece of the puzzle — taurine alone, omegas alone, or a blend missing omega-3s or CoQ10. Taurine Boost delivers all four core nutrients the heart relies on, in one daily scoop. It supports cardiac energy, rhythm, muscle strength, vascular health, and antioxidant protection in pets of all ages.

Taurine, L-Carnitine, CoQ10

Higher L-Carnitine Support

EPA+DHA

Phospholipid Omega Source

Built-In Omega Support

Vet Formulated & Owned

4 Core Cardiac Nutrients

Four core cardiac nutrients, including built-in omega-3 support from whole krill.

Includes amino acids and CoQ10, but omega-3 support is not part of the formula.

Complete Daily Heart Coverage

Combines amino acids, krill-derived omega-3s, and CoQ10 in one measured daily scoop.

Includes key cardiac nutrients, but omega-3 support is not built into the formula.


Directions

Dogs

< 20 lbs ¾ tsp twice a day
21 – 40 lbs 1 ½ tsp twice a day
41 – 80 lbs 3 tsp twice a day
81 – 120 lbs 4 ¼ tsp twice a day
> 120 lbs 5tsp twice a day

Cats

Adults ½ tsp twice a day

Cautions

Not for use in pregnant animals. Consult with your veterinarian before using this product in animals: with clotting disorders; being treated with anticoagulant medications; diabetes, or any metabolic disorder causing hyperglycemia; known allergies to shellfish. If lameness worsens, discontinue use and contact your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. An examination from a veterinarian is recommended prior to using this product. Not for use within 48 hours of surgery or anesthesia.

How to Feed

How to feed Taurine Boost

  • Scoop the proper portions of Taurine Boost found below into the bowl daily. You can add it right to the top of every meal. The key is consistency, so feed it twice daily, every day per the instructions.
  • To feed it as a treat, you can mix it with a special food or scoop the proper dosage and mix it into a bone broth. You can even add the dosage into an ice cube tray, add water or broth, and freeze.

Why Give it Every Day? 

Your pet’s heart relies on a steady supply of taurine, L-carnitine, and omega-3s — nutrients the body doesn’t store in large amounts. Daily use keeps those levels consistent, supporting normal cardiac function, cellular energy, and overall vitality.


Tested. Trusted. Vet-Approved.

Herbsmith takes a trust-but-verify approach to every formula. From carefully sourced herbs to the final product, each ingredient is tested for purity, potency, and authenticity. Our cGMP facility, owned and operated by Dr. Chris Bessent, follows strict processes designed to meet the highest safety standards while independent third-party labs confirm what’s on the label is exactly what’s in the bottle. With the NASC Quality Seal and rigorous in-house checks, you can feel confident that the final product is safe, consistent, and worthy of your pet’s bowl.

cGMP Certified Facility

Made in our own facility under veterinary oversight. Every batch meets the highest safety and quality standards—because your pet deserves nothing less.

NASC Seal of Aproval

Independently verified to exceed industry standards. This seal isn't given lightly—it's earned through rigorous quality control and testing.

Responsibly Sourced

We partner only with cGMP-compliant suppliers committed to sustainability and conservation. Trust but verify—it's our promise to you.


Frequently Asked Questions

Product Questions

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