Synoplus

product on market Tablet or Pill NewtonEverett 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 hydrochloride and hyaluronic acid have moderate evidence for supporting joint lubrication and cartilage health. The proprietary herbal extract's efficacy remains limited due to a lack of specific clinical data. Overall, these ingredients are generally recognized as safe for use.

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

Label

Product Label

Label for Synoplus
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
Market median: 100.0mg (173 products)
Synoflex Proprietary Herbal Extract
250 mg

Other Ingredients

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

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

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.

Metadata

Product Details

UPC / SKU8 18423 02785 2
DSLD Entry Date2021-05-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID248872
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 →
Compare

Similar Products

View all Glucosamine products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.