TriFlex™ Fast-Acting | GNC

TriFlex™ Fast-Acting


Item # 304011


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Size: 120 Caplets

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  • Improves joint comfort & stiffness in as few as 5 days*
  • Clinical-strength doses of glucosamine/chondroitin & boswellia plus turmeric
  • Soothes achy joints, promotes mobility & flexibility*
Feel better and get moving - fast! TriFlex™ Fast-Acting has clinically proven ingredients for joint health.

APRESFLEX® - Features ApresFlex®, a potent boswellia serrate extract, which is clinically proven to support a 7 times greater improvement in joint comfort, as well as improvements in joint stiffness and function, in as few as 5 days. It is thought to work by targeting pathways related to your body's natural anti-inflammatory response.*
GLUCOSAMINE/CHONDROITIN - Provides 1500 mg of glucosamine and 1200 mg of chondroitin, clinical-strength doses for daily, long-term use to support joint health.*
AND MORE - Also includes MSM, which is an important component for joint cartilage, and turmeric.
For a complete joint health solution, add TriFlex™ Joint, Bone & Muscle to your regimen. It has ingredients clinically studied to support healthy bones, muscles and joints.*

Label (click image to enlarge)


As a dietary supplement, take two caplets twice daily, preferably with meals.
CONTAINS: Crustaceans (Shrimp)


Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition. Discontinue use two weeks prior to surgery.

Other Ingredients

Cellulose, Crospovidone, Magnesium Stearate Vegetable Source, Titanium Dioxide (Natural Mineral Whitener), Polyethylene Glycol, Silica, Talc, Riboflavin Color
Distributed by:
General Nutrition Corporation
Pittsburgh, PA 15222

Nutrition Facts

Serving Size  4 Caplet(s)
Servings Per Container  30

Amount Per Serving     % DV

Sodium 130 mg   5%

Glucosamine Hydrochloride  1500 mg   **
Chondroitin Sulfate, Sodium  1200 mg   **
Turmeric Root Extract (Curcuma longa)(95% Curcuminoids = 95 mg)  105 mg   **
ApresFlex® Boswellia Serrata Gum Extract (20% 3-0-Acetyl-11--Keto Beta Boswellic Acid = 20 mg)  100 mg   **
MSM (Methylsulfonylmethane)  50 mg   **

** Daily Value (DV) not established.


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Browse 10 questions Browse 10 questions and 5 answers
What is difference between TriFlex and TriFlex Fast Acting?
A shopper on Aug 30, 2016
BEST ANSWER: I don’t know the official difference, but I know the fast acting works much better.
Is there any danger in taking Tri flex if I also take NC Prostate & virility?
A shopper on Jul 22, 2016
Have been taking triflex Mobility- is this the same product?
A shopper on Jun 4, 2016
BEST ANSWER: I have been taking TriFlex complete vitapak for about 2 months, is the TriFlex available in the caplets of 120 per bottle the same product.
how large are the caplets?
A shopper on Sep 2, 2016
I was taking tri flex in liquid form Can you still get it in liquid ??
A shopper on Jul 10, 2016
is this capsule or pills ?
A shopper on Jan 4, 2017
BEST ANSWER: white caplets
What is better to take for a 72 year old with failing knees Fast Acting TriFlex or TriFlex?
Charles P on Mar 13, 2018
BEST ANSWER: Fast Acting is the only one that works for me.
How good is the triflex ?
A shopper on Mar 15, 2018
Can i take this while on xarelto?
A shopper on Mar 11, 2018
What are the side affects?
A shopper on Mar 6, 2018