Science-Backed Supplements For Happier, Healthier Dogs
Clean daily nutrition for your dog's heart, gut, skin & coat, and everyday wellness.
Our Products
Science-backed supplements for happier, healthier dogs.
Best SellerPureTaurine+
An essential daily taurine powder for dogs, supporting heart function, vision, immune health and everyday wellbeing.
- Supports heart and eye health
- Pure-grade taurine powder
- Mixes easily into wet or dry food
- Vet-recommended formula
- No fillers, no artificial additives
90-day money-back guarantee
Our 60 Day Results Guarantee
Try BarkZen products completely risk-free for 90 days. Give your dog time to experience the benefits, and see how they get on with it.
If you don’t notice an improvement, or you’re not happy for any reason, just contact us within 90 days and we’ll give you a full refund.
Risk-Free Trial
No Questions Asked
Stress & Hassle-Free
3,174+ reviewsLoved By 57,000+ Dog Parents
Read what other dog owners like you are saying...
A remarkable transformation...
First of all thank you all for a product that works, I see a remarkable change in one week, I haven't notice much coughing at all... Thank you all for giving her comfort to enjoy again.
Daphine Overby
June 26, 2026
Considerable difference
I have noticed a considerable difference in my two 7 year old golden retrievers. They are running again (not a lot) but they are running some which is better than none. I’ve been giving it for about 5-6 months.
Betty Jackson
Jun 14, 2026
Helpful product so far..
I've lost 2 Labs at 12-1/2 yrs, so hope my 6- and 2-yr old girls will live longer. By feeding in their evening meal my 6yr old doesn't wake me up in the middle of the night much now. They are still energetic, but more relaxed...no anxiety.
Sandie Wells
May 8, 2026
Very satisfied
We are getting exactly what we expected. Our dog and cat are displaying very good actions that were not observable before.
Karenann Harvey
Apr 22, 2026
I have 6 dogs on this
I am now giving it to 6 of my old dogs. Bought 6 bottles of this. Powder blends in well with their can food. Now they each get just a little treat of canned food at night to get this added in.
Terri Kuiken
Jun 18, 2026
Seems like a good product...
I have been using the product for a week. Our dog seems to like the taste. No definable results yet but I’m hopeful. Seems like it is going to be a good product.
Roger Pruitt
May 15, 2026
Noticeable difference in weeks
Within just two weeks of using PureTaurine+, I noticed my senior dog was more playful and alert. His eyes look brighter too. Highly recommend!
Chris Walters
Jun 8, 2026
FAQ
Frequently Asked Questions
Got questions? We’ve got answers!
PureTaurine+ is a clean daily taurine powder made to support your dog’s overall wellbeing. It contains high-quality taurine, plus added CoQ10 and L-Carnitine for extra daily support.
Taurine is essential for dogs and many dogs struggle to make enough. PureTaurine+ makes it easy to top up their intake — just sprinkle the tasty chicken-flavored powder onto their food each day.
Simply mix the recommended dose into your dog's wet food or sprinkle it on top of dry food. The fine powder blends in easily and most dogs won't even notice it.
Most dogs accept PureTaurine+ really well — even picky eaters. In a 200-dog palatability trial, the formula had a 93% acceptance rate, helped by its natural chicken flavor and easy-to-mix powder texture.
If your dog is fussy or refuses it at first, we recommend starting with a half dose for 3–7 days, then building up to the full serving.
Iif your dog still won’t take it, you’re covered by our 90-day money-back guarantee.
Yes! PureTaurine+ is safe for dogs of all ages and breeds. It's made with pure taurine with no additives, preservatives, or artificial ingredients. Always consult your vet if your dog has specific health conditions.
Most dog owners notice improvements in energy and coat quality within 2-4 weeks of daily use. For heart and vision benefits, consistent use over 6-8 weeks is recommended.
PureTaurine+ isn’t pure white because it contains more than just taurine. The added CoQ10, L-Carnitine, and Vitamin E naturally give the powder a light tan color.
This is completely normal and safe. It does not affect the quality, freshness, or effectiveness of the product — it’s simply the natural color of the enhanced formula.
Yes. Every order is backed by our 90-day money-back guarantee. Try BarkZen products risk-free, and if you’re not happy with your dog’s results, we’ll give you a full refund.
Yes. Our supplements are made to high quality standards and third-party tested to help ensure safety, purity, and consistency.
PawVita has officially rebranded to BarkZen. It’s the same mission and trusted product quality, now with a cleaner new look.
To avoid old or counterfeit packaging, only purchase from our official website.