🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

2 Vegetarian Tablet(s) Serving Size
50 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 1.5mg
📊 Market median: 100.0mg (173 products)
Median 100.0mg This product: 3.3mg
Synoflex Proprietary Herbal Extract
250 mg

Other Ingredients

Microcrystalline Cellulose Vegetable Magnesium Stearate Silicon Dioxide Stearic Acid Vegetable Coating Titanium Dioxide

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (89% of products) Nutrient (16% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: For best results, for the first 30 days take 2 tablets twice a day with meals (for a total of 4 tablets per day). After day 30, take 2 tablets once a day with a meal (for a total of 2 tablets per day).

⚠️ Warnings & Precautions

Contains: Shellfish (lobster, shrimp, crab).

Warning: Not for use by persons under the age of 18.

If pregnant nursing or taking a prescription drug, consult health care practitioner prior to use.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Joint health Protect Lubricate Nourish Joint comfort

Non-GMO Gluten free

Three active ingredients in Synoplus give it a unique combination: Synofex - Deep-down joint comfort. Synoflex is a powerful, antioxidant formula that protects cartilage and joints from free radicals. This helps preserve and protect cartilage. Joint Fluid - Joint fluid (synovial) fluid is made of molecules of Hyaluronic Acid. These long and strong molecules let joint parts glide easily and smoothly. Glucosamine - Joint Builder, Glucosamine helps build, nourish, cushion, and protect cartilage.

Product Details

UPC / SKU 8 18423 02785 2
DSLD Entry Date 2021-05-22
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 248872
Data Updated 2026-04-11

Research Evidence

39 Research Sources
50 Avg Quality Score
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
B Glucosamine therapy for treating osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2005
B Chondroitin for osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2015
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
B Glucosamine, chondroitin sulfate, and the two in combination for painful knee osteoarthritis
Rct The New England journal of medicine 2006
B Oral Glucosamine in the Treatment of Temporomandibular Joint Osteoarthritis: A Systematic Review
Systematic Review International journal of molecular sciences 2023
B Scientific Opinion on glucosamine and joint health
Regulatory Source EFSA Journal 2009
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
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
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
View all evidence for Glucosamine →

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