Pillar Performance GCM Complex Glucosamine and chondroitin are two of the most well-researched joint support ingredients in existence — and GCM Complex from Pillar Performance pairs them both at clinically trialled doses, then adds OptiMSM® to create a genuine triple-action joint formula. This isn't a token joint supplement. It's a targeted formula built for people who train consistently and understand the long-term toll that heavy training, running, and repetitive movement takes on cartilage and connective tissue. Glucosamine sulfate (750mg) supports the maintenance and repair of joint cartilage — the cushioning tissue that wears down over time with high-load activity. Chondroitin sulfate (400mg) works alongside it to help retain water in cartilage, maintain joint elasticity, and slow cartilage breakdown. OptiMSM® — the most rigorously quality-tested form of methylsulfonylmethane available — provides a bioavailable source of sulphur, a key building block for connective tissue health, while also helping to reduce mild joint inflammation and pain. Together, the three address joint swelling, pain, cartilage wear, and long-term structural integrity from complementary angles — making GCM Complex a smart foundation for any athlete who wants to keep moving well for years to come. Gluten free, dairy free, nut free, and egg free. What's Inside (per 2-tablet serve): 750mg Glucosamine Sulfate for cartilage maintenance and repair 400mg Chondroitin Sulfate for joint elasticity and cartilage protection 200mg OptiMSM® (Methylsulfonylmethane) for connective tissue support and inflammation relief Clinically trialled doses across all three ingredients Gluten free, dairy free, nut free, egg free 90 tablets — 45 serves per tub
