Natural Heart, Liver & Kidney Supplements for Dogs

Support your dog’s liver, heart, and kidney health with natural flaxseed oil supplements. Rich in Omega-3 and herbs to aid detox, circulation, and organ balance — ideal for chronic or breed-prone issues, or daily prevention.

Key Benefits of Natural Heart, Liver & Kidney Supplements for Dogs

Supports healthy liver, heart, and kidney function

Promotes detoxification, circulation, and toxin elimination

Helps regulate blood pressure, bile flow, and blood sugar

Aids digestion, immunity, and energy levels

High in anti-inflammatory Omega-3 fatty acids

Ideal for chronic conditions, breed-prone dogs, or preventative support

What Makes This Range Special

Help your dog stay healthy from the inside out with targeted organ support for the liver, kidneys, and heart. Whether your dog is prone to organ issues due to age, breed, or past illness—or already showing early signs of concern—Proflax’s 100% natural supplements are designed to protect and support these vital systems gently and effectively.

Each blend combines Omega-3 rich flaxseed oil with vet-approved herbal tinctures to aid detoxification, promote healthy circulation, and help balance blood pressure, bile flow, and blood sugar. Ideal for maintaining overall wellbeing or supporting dogs managing symptoms of liver disease, kidney issues, or heart conditions.

With fast-acting results and 5-star reviews, these blends are a smart choice for long-term organ care—especially for senior dogs or breeds more vulnerable to heart, liver, or kidney problems.

Frequently Asked Questions

Are Proflax products approved by a qualified vet?

Yes. All Proflax Natural unique herbal supplement formulas have been approved by independent UK conventional and holistic vets who specialise in herbal medicine. 

How long does Proflax take to work?

As our ingredients are fresh, concentrated, active and in liquid form ready to add to food, they are absorbed immediately which means that the supportive health benefits can be seen in a matter of days in some dogs, but in others, it may take a little longer. However, from day 1 your dog will benefit from the specific support of your chosen product.

How do I use and store Proflax supplements and how long will they stay fresh?

Proflax oils need to be stored in the fridge once opened, and once opened, it will remain fresh for 12 weeks. Use within the expiry date shown on the packaging. Powder formulas have a 12 month total shelf life and tinctures and superchews a 24 month total shelf life all of which need to be stored in a dry, cool, moisture free environment.

Can Proflax supplements be fed to other animals?

We have created our products specifically for a dog or cats palate. If you would like to keep in contact, then please link us on either Facebook, Instagram or Twitter.

The recommendations on this site are offered as a guide to general health care for your dog and are not specifically diagnostic. Thus, it should never replace veterinary care where appropriate.