Strength, Protection,
and Performance for Joints
You can’t have peak performance without longevity. For pro athletes with intensive workout routines and competition schedules, Osteosyn reduces post exercise pain or soreness and keeps you ready to perform
Purchase For Athletes
Verified Matters
NSF Certified for Athletes
Compete with confidence knowing our formula is certified free of banned substances
Scientifically-Backed Formulation
Our powerful blend supports joint flexibility, cartilage health, and long-term mobility
Manufactured in U.S.A.
Tested for purity and designed for athletes who demand the most from their bodies, from runners to weightlifters to team sports pros
Dedicated to Purity
We go BEYOND supplements:
Most U.S. supplement companies don’t bother to adhere to the higher drug standards that are required for chondroitin, which is a drug, not a supplement, in other countries.
At Osteosyn, our chondroitin is formulated to the highest global pharmaceutical standard, and holds USP certification.
science / strength
Get the right amount of movement-supporting ingredients
Chondroitin Sulfate and MSM (Methylsulfonylmethane).
This powerful combo has been shown to:
- Support healthy inflammatory response
- Encourage recovery and mobility
- Promote stronger, more resilient cartilage
With regular use, you’ll feel the difference in your recovery and resilience.
We put the active
Formulated for Athletic Performance
- Muscle recovery
- Balanced inflammatory response
- Joint support through maintenance of cartilage health
- Treatment for repetitive stress injuries
- Overall, reduce pain, stiffness, and swelling so you can keep moving