
GCS
GCS Joint Care Advanced Powder XL Joint Supplement for Large Breed Dogs
GCS Joint Care Advanced Powder XL is a premium joint supplement specifically formulated for large breed dogs (20kg+). With 6 key active ingredients including Glucosamine, Chondroitin, MSM, Omega-3 and Green Lipped Mussel, it helps manage osteoarthritis, reduces stiffness, supports mobility, and promotes cartilage repair.
C12-0060
Pairs well with

GCS Joint Care Advanced Powder XL Joint Supplement for Large Breed Dogs
About this item
Product Description
GCS Joint Care Advanced Powder XL is a nutritional aid designed to manage degenerative joint disease in large breed dogs (20 kg and up). This highly palatable chicken-flavoured powder is easy to administer by sprinkling over food, making daily joint care effortless and cost-effective.
Formulated with a unique blend of 6 active ingredients, GCS Joint Care XL supports mobility, reduces joint stiffness, alleviates inflammation, and promotes cartilage repair and regeneration. It is recommended by veterinarians as part of the management protocol for dogs with osteoarthritis or other degenerative joint conditions.
Key Benefits:
- Provides advanced joint support for large breed dogs.
- Reduces stiffness, pain, and inflammation associated with osteoarthritis.
- Supports cartilage repair and regeneration for long-term mobility.
- Highly palatable and easy to administer powder form.
- Cost-effective solution for long-term joint health management.
Active Ingredients (per 5 g scoop):
- Glucosamine HCI – 1350 mg
- Chondroitin Sulphate (≤ 10 kDa) – 500 mg
- Collagen Type II – 40 mg
- Omega-3 Fish Oil (microencapsulated) – 250 mg
- Green Lipped Mussel Extract (GLME) – 200 mg
- MSM (Methylsulfonylmethane) – 1000 mg
- Vitamin C – 50 mg
- Manganese (as manganese sulphate) – 5 mg
When to Use GCS Powder XL:
- Dogs with osteoarthritis or degenerative joint disease.
- Stiffness when rising, limping, or reduced mobility.
- Post-exercise discomfort or activity-related joint pain.
- Preventative care for large breed dogs prone to joint problems.
Dosage & Administration:
For severe cases, the dose may be doubled for the first 4–6 weeks. One level scoop = 3.3 g.
Dog’s Weight | Initial Dose (first 3 weeks) | Maintenance Dose |
---|---|---|
20 – 30 kg | 1 Scoop Daily | ½ Scoop Daily |
31 – 50 kg | 2 Scoops Daily | 1 Scoop Daily |
Over 50 kg | 3 Scoops Daily | 1½ Scoops Daily |
Packaging Available: 250 g container
Storage Instructions:
- Store in a cool, dry place below 25°C.
- Keep sealed and protect from direct sunlight.
- Keep out of reach of children, uninformed persons, and animals.
Disclaimer: Always consult with your veterinarian before introducing supplements, particularly for dogs with pre-existing medical conditions.
Delivery & Returns
Most orders take 1–3 working days to deliver after dispatched, depending on your location. Outlying areas may take longer than city centres. Please allow up to 10 working days for delivery.
For more information, please see our Delivery Terms & Fees page or give us a call on 021 979 3940
If you need to return a purchase, you can do so by completing our Return Request Form.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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