Depending on the cause, a person with this symptom may also experience tingling or weakness
The authors reported that intra-articular AOD-9604 injection in the rabbit osteoarthritis model produced macroscopic, histologic, and biomechanical evidence of cartilage preservation relative to untreated controls, with the combination of AOD-9604 plus hyaluronic acid yielding the most consistent chondroprotective effect [4]
Its a good idea to check in every few months or after any major lifestyle or health changes, such as starting a new workout routine, travel stress, or illness
For broader context on neuropeptide research, see our Semax nootropic research guide and our what are peptides explainer
Peptides have exploded in popularity for performance enhancement, muscle recovery, and injury repairbut not all peptides work the same