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GNC TriFlex Fast-Acting is a premium dietary supplement combining clinical doses of glucosamine, chondroitin, MSM, turmeric, and boswellia to support joint comfort, flexibility, and cartilage health. Designed for rapid relief within 5 days, this antioxidant-rich formula promotes healthy joint function and mobility, making it an essential daily ally for active professionals seeking to maintain peak performance.
| ASIN | B06X9Z4KX2 |
| ASIN | B06X9Z4KX2 |
| Age Range Description | Adult |
| Best Sellers Rank | #80,103 in Health ( See Top 100 in Health ) #164 in Chondroitin & Glucosamine Nutritional Supplements |
| Brand Name | GNC |
| Color | red |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (844) |
| Customer reviews | 4.6 4.6 out of 5 stars (844) |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00048107174064 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 25 x 25 x 25 millimeters |
| Item Form | Capsule |
| Item Weight | 281 g |
| Item model number | 304022 |
| Manufacturer | UNITED STATES OF AMERICA |
| Manufacturer | UNITED STATES OF AMERICA |
| Manufacturer Part Number | 304022 |
| Material Features | Antioxidant |
| Model Number | 304022 |
| Number of Items | 1 |
| Product Benefits | Antioxidant |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 281.23 g |
| Special Ingredients | Glucosamine |
| Specific Uses For Product | Laboratory |
| UPC | 048107059019 048107174064 |
M**C
Great seller and great product
Great seller and great product
S**N
good product
But the price is higher than buying directly from the store
L**R
Quick delivery !
K**5
I have to say I’m always very skeptical about these kinds of things. I did take the time to read reviews, then decided to go ahead and buy it to give it a try. It’s probably only been about two weeks and I have noticed a significant difference in my knees, elbows, etc. Whenever I would bend down, I would have a hard time standing back up, but now can do it with ease. I would highly recommend this product, and that’s not something I take lightly when giving a review. I can honestly say this will be a regiment that I will continue to stay on as a daily supplement. Kelly
A**R
A reasonable vitamin
K**N
Simply, I have been taking Triflex for years. It keeps my knees stable from all the years of sports-related stress and injury. But the fast acting is not as effective for me as the original. The felt effect of the standard may take a few days to become effective, but once you are at that dosage, I don't feel the knee joint issues or pain. I recommend buying the original.
D**E
I have been taking these for a few years now, I only take one per day, I think it definitely helps.
Trustpilot
2 months ago
3 days ago