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.
PERNIXOL®420 is an Omega-3 EPA+DHA-rich joint supplement for dogs. It delivers fast joint health support for dogs weighing 20 kg and above.
Keep PERNIXOL® refrigerated
Pop your bottle in the fridge as soon as it arrives to keep the Omega-3s at full potency
The star active ingredient in PERNIXOL®, green-lipped mussel oil comes from a species found only in New Zealand. Packed with Omega-3s (EPA, DHA, ETA) and rare antioxidants, it is sourced from hand-selected mussels farmed in protected waters. Supercritical CO₂ extraction locks in its precious actives, renowned for supporting joint comfort.
Developed in Gironde, France, this fermented microalgae oil relies on patented technology and DHA-rich strains. Fermentation boosts their growth, while solvent-free extraction delivers up to 50% DHA. A highly concentrated source that supports healthy joints and overall wellbeing.
French-grown and certified organic, oleic sunflower oil is rich in Omega-9 and low in Omega-6. It is a natural source of vitamin E, helping shield the Omega-3s and keep them working at their best.
Natural vitamin E works as a preservative in PERNIXOL®, keeping the formula stable over time.
After several months of use, dog owners giving PERNIXOL® daily describe
Show visible improvements in less than 2 months. Today, 91% of owners recommend PERNIXOL® to other owners facing the same challenges. Everyday support for your dog's joint comfort, seen day after day.
 |  |  |  |  | |
|---|---|---|---|---|---|
| Clinical Evidence | Insufficient evidence | Moderate evidence | No studies | Limited studies | |
| Bioavailability | Low | Variable | Unknown | Very low | |
| Anti-inflammatory Action | |||||
| Cartilage Protection |
To help your dog move more comfortably again, PERNIXOL® combines two extraordinary marine oils, chosen to target what really matters
the root cause of stiffness
Sourced from the pristine waters of New Zealand, the green-lipped mussel oil used in PERNIXOL® stands out for its unique profile of Omega-3s and antioxidants that are naturally active and highly bioavailable.
At the origin of marine life, microalgae naturally concentrate DHA.
Grown in a controlled environment, this rare strain gives PERNIXOL® a pure, stable marine source of DHA (docosahexaenoic acid) — with zero impact on ocean biodiversity.
Every course of PERNIXOL® begins with a loading phase to build up sufficient Omega-3 reserves.
Our customer support team at Laboratoire Sensilia is here to answer your questions and help you place your order.
Call an expert from the Sensilia laboratory, from Monday to Friday, 9am to 5pm (toll-free number) for any questions about our products or your orders.
Science, health and well-being for your pets
notice a marked reduction in limping
see smoother, easier movement
watch their dog get up with ease
report better stamina on walks
the joints' natural cushion
Found nowhere else on Earth
Patented technology
Rare fatty acids known for antioxidant and anti-inflammatory activity even more potent than EPA.
Antioxidant pigments that help shield cells from inflammation-related oxidative stress.
Giving PERNIXOL® is quick and easy thanks to its liquid formula and graduated pipette. Just 1ml a day helps support your dog's joint mobility.
Most customers notice visible improvements within 4 to 12 weeks of use. Every dog is different, so results build gradually.
Yes. PERNIXOL® can be given:
Get a fast response 7 days a week with our live chat. Click the bubble in the bottom right to open the chat window.
Email your questions to a Laboratoire Sensilia expert and receive a reply within 24 business hours.
See what customers are saying about PERNIXOL®420
18 April 2026
Improvement in my animal's gait. He seems better. To be seen with a 2-month course of treatment.
Urbin
Verified Reviews
16 April 2026
Product with noticeable effects on our bitch.
Jean-Pierre Radogewski
Verified Reviews
15 April 2026
My dog's joint health has improved significantly — 5 months of treatment; he moves around better and I can clearly see he suffers less. It is the only effective omega-3 treatment I have used to date
Pascal
Verified Reviews
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4.6/5
467Verified Reviews
