Glucosamine HCl for Dogs
Glucosamine is a naturally occurring building block of cartilage and the fluid that cushions joints. It's one of the most widely studied joint-support ingredients for dogs.
What it does
- Supports healthy cartilage and joint structure
- Supports normal joint flexibility and comfortable movement
- Pairs with chondroitin and MSM as a daily joint-support foundation
Why we use it
We use the hydrochloride (HCl) form because it's a concentrated, stable form of glucosamine. We deliver it as a plain powder mixed into food, with no flavored chew base or fillers. It's the first ingredient Gunner's routine was built around after his ACL surgery.
How much is in each blend (daily, Small → XL)
- ZG Mobility: 365–1,460 mg
- ZG Longevity: 350–1,400 mg
Allergy note: glucosamine is often derived from shellfish. Check with your vet if your dog has a shellfish allergy.
ZG Vitality blends are nutritional supplements for dogs only. They are not intended to diagnose, treat, cure, mitigate or prevent any disease, and these statements have not been evaluated by the Food and Drug Administration. This page is for general education and is not veterinary advice. Talk with your veterinarian before starting any supplement, especially if your dog has a health condition or takes medication.