Best Selling Dog Supplements for Health & Wellness

Discover our most-loved natural dog supplements, trusted by thousands of pet owners. From itchy skin and joint care to digestion, calming, and flea support — these top picks deliver real results, naturally.

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Key Benefits of Best Selling Dog Supplements for Health & Wellness

100% natural, holistic formulas for overall wellbeing.

Vet-approved and expertly blended for targeted support.

Fast-acting results for skin, joints, digestion, and mood.

Trusted by thousands of UK pet owners.

A gentle, effective alternative to synthetic treatments.

What Makes This Range Special

Discover Proflax’s bestselling natural dog supplements – trusted by thousands of UK dog owners for their fast-acting, holistic results. Each product in this range is expertly crafted with 100% natural ingredients, including human-grade herbs, premium oils, and vet-formulated blends that target everything from digestion and joints to skin, mood, and parasite protection.

Our powders combine powerful herbal ingredients with probiotics to support gut health, immunity, and overall wellbeing. Flaxseed oil blends deliver Omega-3 rich support with targeted herbal tinctures, ideal for immune balance, calm behaviour, and organ function. Our salmon oil supplements provide essential fatty acids plus herbs for skin, coat, and joint mobility.

Made in the UK using ethically sourced ingredients and no nasties – just clean, plant-powered goodness for dogs who deserve the best. Whether you're supporting long-term health or tackling specific issues, our bestselling products deliver visible results.

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.