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Contralenta

product on market Tablet or Pill Immunotec Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines glucosamine, chondroitin, and MSM, which have moderate evidence for supporting joint health and cartilage maintenance. Boron and Indian Frankincense are included for their potential anti-inflammatory properties, though evidence for these specific additions is more limited. The ingredient profile is associated with a high safety score.

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

Label

Product Label

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

Label Data

3 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
Market median: 1000.0mg (2 products)
Market median: 600.0mg (79 products) 25 studies (A:0, B:6)
0.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Market median: 375.0mg (171 products) 31 studies (A:1, B:14)
Devil's Claw extract
50 mg

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Hypromellose Hydroxypropyl Cellulose Silica Glycerin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended adult dosage: Take 3 tablets once a day before a meal with water or juice.

Warnings & Precautions

Contains shellfish (shrimp and crab). This product is manufactured in a facility that uses milk, wheat, fish, eggs, tree nuts, and soy.

Cautions and warnings: Consult a health care practitioner prior to use if you are pregnant or breastfeeding.

If symptoms worsen, consult a health care practitioner.

Hypersensitivity (e.g. allergy) has been known to occur; in which case, discontinue use.

Some people may experience mild gastrointestinal disturbances; in which case, discontinue use.

Keep out of reach of children.

Do not use if security seal is broken or missing.

Formulation Notes

Product of USA

Recommended use: Supports healthy joints and promotes joint mobility and flexibility. Helps joint lubrication. Provides many essential joint nutrients that your joints need to stay mobile. Supports connective tissue in and around the joints. Promotes healthy cartilage to encourage joint comfort.

Joint health

Glucosamine Chondroitin MSM Boswellia Devil's Claw

Additional Information

Keep in a cool and dry place.

Metadata

Product Details

DSLD Entry Date2020-11-21
Product TypeOther Combinations
FormTablet or Pill
BrandImmunotec
DSLD ID240027
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.