PETAGILE collagen peptides for animals: effective support for osteoarthritis and joint problems

PETAGILE collagen peptides are bioactive protein fragments that stimulate cartilage metabolism and reduce inflammation. They are available in various forms, such as soft chews, powders, and pastes, and are well tolerated by animals.

What are PETAGILE Collagen Peptides?

PETAGILE® is a patented collagen hydrolyzate derived from pig skin, with an average molecular weight of 6 kDa. Thanks to its small peptides, they are efficiently absorbed and reach cartilage tissue, where they:

  • Stimulate the production of type II collagen, aggrecan and elastin

  • Reduce the production of cartilage-degrading enzymes (MMP-3, ADAMTS-5)

  • Reduce inflammatory factors (such as IL-1β and TNF-α)

This makes PETAGILE an active ingredient for structural support of the joint and not just symptom control.

Clinical evidence in dogs

PETAGILE collagen peptides have been shown in several studies to improve mobility in dogs with osteoarthritis:

📊 Results after 12 weeks of oral supplementation (Schunck et al., 2017 | Dobenecker et al., 2024):

Parameter Result
Lameness score −34%
Vitality according to owners +52%
Type II collagen synthesis+7.5%
MMP-3 (inflammatory marker) −21%
TIMP-1 (cartilage protection) +18%

In addition, a double-blind study compared the effect with omega-3 fatty acids. Only the group receiving PETAGILE showed significant improvements in gait, weight distribution, and quality of life.

Applied action in horses

PETAGILE collagen peptides also demonstrated demonstrable effects in horses with mild to moderate osteoarthritis. In a two-center study with 38 horses (Dobenecker et al., 2018), after 12 weeks:

  • Significantly less bending pain

  • Improvement in step length and freedom of movement

  • More “walking desire” according to horse owners

The effect was highest at a dose of 50 g/day. No side effects occurred, and overall owner satisfaction scored an average of 2.3 (on a scale of 1–5).

Benefits for product development in animal nutrition

PETAGILE collagen peptides are:

  • Easily soluble in cold and warm water
  • Neutral in smell and taste
  • Free from allergens, fat and sugar
  • Thermally stable (suitable for extrusion processes)

Applications:

This makes PETAGILE ideally suited for innovative, functional supplements or tailor-made health foods.

Why add PETAGILE collagen peptides to your range?

The market for joint care supplements is growing rapidly. By integrating PETAGILE into your product line, you’re responding to the demand for:

  • Evidence-based functional nutrition

  • Alternatives to NSAIDs for chronic joint complaints

  • Ingredients with high acceptance and safety

Whether you are active in pet food, veterinary supplements or equine nutrition, PETAGILE offers a proven effective and commercially attractive solution.

Interested in PETAGILE collagen peptides for your product line?

Are you active in the animal feed industry and want to integrate a scientifically proven joint health supplement into your product range?

Feel free to contact Nutriliq for tailored product advice.

Request a sample or brochure directly via info@nutriliq.eu or via the contact form on our website.

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