When will I see the first results?

Most users notice visible improvements between 4 and 12 weeks into the course. Every dog is different, and results are gradual.
Sensilia Laboratory is a French, family-owned and independent laboratory based in Gironde, France. Since 2019, we have been researching and manufacturing healthy, innovative wellness products.
After several months of use, dog owners administering PERNIXOL® daily describe
observe a clear reduction in limping
notice smoother mobility
see their dog getting up more easily
report better endurance on walks
4.6/5
666Verified ReviewsDiscover user reviews for the PERNIXOL®70 product
5 October 2026
This product is miraculous. My 12-year-old dog (a German Shepherd) could no longer move at all despite the injections from the vet. I tried this product, which is based on green-lipped mussels, and now he walks with difficulty, but he still moves and his spirits are better. I recommend this product
SYLVIA
Verified Reviews
5 October 2026
This product is miraculous. It is a true rebirth for my little female dog of 14.5 years. No other treatment was relieving her osteoarthritis anymore, and Pernixol has allowed her to find her joy of living again.
Patricia
Verified Reviews
4 October 2026
I have been using Pernixol for several months for my 10-year-old dog, who has recurring lameness and mobility problems in the hindquarters. The treatment is extremely effective. He no longer limps, and he plays more easily. I am very happy with the result 👍
Lucy
Verified Reviews


To help your dog regain more comfortable mobility, PERNIXOL® combines two extraordinary marine oils, selected to target what matters most
the cause of stiffness
natural cushion of the joints

Unique in the world

Patented technology
Harvested from New Zealand's pristine waters, the green-lipped mussel oil used in PERNIXOL® stands out for its unique profile of naturally active, highly bioavailable Omega-3 and antioxidants.


At the origin of marine life, microalgae naturally concentrate DHA.
Grown in a controlled environment, this rare strain provides PERNIXOL® with a pure and stable marine source of DHA (docosahexaenoic acid), with no impact on biodiversity.

Every PERNIXOL® course starts with a loading phase to build up sufficient Omega-3 stores.
Administering PERNIXOL® is simple and quick thanks to its liquid formula and graduated pipette. 1ml per day is enough to support joint mobility.


Most users notice visible improvements between 4 and 12 weeks into the course. Every dog is different, and results are gradual.
Yes. PERNIXOL® can be administered:
Discover our full range of solutions tailored to your dog's weight
Our in-house customer support team at Laboratoire Sensilia is here to answer your questions and help you place an order.
Get fast answers 7 days a week via live chat. Click the bubble in the bottom-right corner to open the chat window.
Send your questions to a Laboratoire Sensilia expert and receive a reply within 24 business hours.
Science, health, and well-being for your pets


PERNIXOL®70 is a food supplement for dogs, rich in Omega-3 EPA+DHA. It provides rapid support for joint health in dogs under 10 kg.
Keep PERNIXOL® refrigerated
Refrigerate your bottle upon receipt to preserve the quality of the Omega-3 fatty acids.
The flagship active ingredient in PERNIXOL®, green-lipped mussel oil, comes from a species endemic to New Zealand. Rich in Omega-3 (EPA, DHA, ETA) and rare antioxidants, it is sourced from selected mussels grown in protected areas. Supercritical CO₂ extraction preserves its precious active compounds, recognised for improving joint comfort.
Developed in Gironde, this fermented microalgae oil is based on patented technology and DHA-rich strains. Fermentation optimises their growth, while solvent-free extraction makes it possible to reach up to 50% DHA. A highly concentrated source that contributes to healthy joints and overall body function.
Of French origin and from organic farming, oleic sunflower oil is rich in Omega-9 and low in Omega-6. It naturally provides vitamin E, helping to protect Omega-3 and preserve its effectiveness.
Natural vitamin E acts as a preservative in PERNIXOL® to stabilise the formula over time.