GNC TriFlex™ Comfort
  • 79 percent smaller pill
  • Revolutionary formula improves joint function by 19 percent
  • Soothes achy joints with an advanced, fast-acting blend, including UC-II collagen and hyaluronic acid

Even a minimal amount of joint discomfort goes a long way. When aching joints interfere with daily life, it’s time to take action.

Now available in a one-per-day formula, GNC TriFlex™ Comfort™ offers a fast-acting blend that has been shown to soothe aching joints while promoting overall joint function.


∧In a 12 week, multi-center, randomized, double-blind, placebo-controlled study of 60 adults, subjects taking 250mg/day of the GNC TriFlex™ Fast-Acting Comfort Blend showed a significant 29.8% improvement in joint flexibility and a 19.4% improvement in joint function in 30 days compared to subjects on a placebo.

†Compared to a leading brand.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.