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TriFlex Sport

product on market Other (e.g. tea bag) GNC Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Glucosamine and chondroitin are supported by moderate evidence for managing joint health and discomfort. Montmorency tart cherry and Levagen have limited research suggesting potential benefits for recovery and joint function. Overall, the evidence coverage for this specific ingredient profile is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for TriFlex Sport
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Caplet(s)
Serving Size
30
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Sodium
130 mg (6% DV)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
Market median: 600.0mg (79 products) 25 studies (A:0, B:6)
CherryPURE Whole Montmorency Tart Cherry Fruit Powder
480 mg
Levagen
300 mg
White Willow bark extract
120 mg

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Methylcellulose Croscarmellose Sodium Crospovidone Hydroxypropylcellulose Sodium Starch Glycolate Magnesium Stearate Titanium Dioxide Silicon Dioxide Polyethylene Glycol Talc
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take four caplets daily, preferably with meals.

Warnings & Precautions

Keep out of reach of children.

Contains: Crustaceans (Shrimp).

Warning: Do not use if pregnant, nursing or allergic or contraindicated to aspirin. If you are taking aspirin or blood thinning or other medication, consult your physician before using this product. Discontinue use two weeks prior to surgery or if stomach upset occurs.

Formulation Notes

Supports key aspects of exercise recovery Helps promote flexibility & mobility

Clinical-strength doses of glucosamine & chondroitin

No Sugar, No Artificial Flavors, No Preservatives, No Wheat, Gluten Free, No Soy, No Dairy.

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 48107 18696 8
DSLD Entry Date2019-12-22
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandGNC
DSLD ID212516
Data Updated2026-04-11
Research

Research Evidence

39
Research Sources
50
Avg Quality
20
Rct
9
Meta Analysis
4
Clinical Trial
3
Systematic Review
1
Regulatory Source
1
Openfda Safety
B Interventions for the management of temporomandibular joint osteoarthritis
Systematic Review The Cochrane database of systematic reviews 2012 PubMed DOI
B Glucosamine therapy for treating osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2005 PubMed
B Chondroitin for osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Efficacy and safety of the combination of glucosamine and chondroitin for knee osteoarthritis: a systematic review and meta-analysis
Meta Analysis Archives of orthopaedic and trauma surgery 2023 PubMed DOI
B Glucosamine, chondroitin sulfate, and the two in combination for painful knee osteoarthritis
Rct The New England journal of medicine 2006 PubMed
B Oral Glucosamine in the Treatment of Temporomandibular Joint Osteoarthritis: A Systematic Review
Systematic Review International journal of molecular sciences 2023 PubMed DOI
B Scientific Opinion on glucosamine and joint health
Regulatory Source EFSA Journal 2009 DOI
B Clinical Efficacy and Safety of Chondroitin Combined with Glucosamine in the Treatment of Knee Osteoarthritis: A Systematic Review and Meta-Analysis
Meta Analysis Computational and mathematical methods in medicine 2022 PubMed DOI
B Combined chondroitin sulfate and glucosamine for painful knee osteoarthritis: a multicentre, randomised, double-blind, non-inferiority trial versus celecoxib
Rct Annals of the rheumatic diseases 2016 PubMed DOI
B Effectiveness and safety of glucosamine and chondroitin for the treatment of osteoarthritis: a meta-analysis of randomized controlled trials
Meta Analysis Journal of orthopaedic surgery and research 2018 PubMed DOI
View all evidence for Glucosamine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.