🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 88% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

3 Liquid Soft-Gel(s) Serving Size
20 Servings
Other Combinations Product Type
88% Evidence Coverage

Supplement Facts — Evidence Check

50 mcg (250% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg
60 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.06mg
1700 mg
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 1700mg UL 3000mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 750mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 250mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 100mg
📊 Market median: 250.0mg (337 products) 📚 125 studies (Tier A: 1, B: 41)
This product: 50mg
BioPerine Complex
3 mg

Other Ingredients

Gelatin purified Water Glycerin Annatto Soy Lecithin Beeswax Titanium Dioxide St. John's Bread Silicon Dioxide Turmeric Dicalcium Phosphate

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: (Adult) Take three (3) Liquid Soft-Gels twice a day, with meals and a full glass (8 oz) of water.

⚠️ Warnings & Precautions

Usage Warnings: Do not use if safety seal is broken.

Check with your doctor before using this product if you are using medication or have any medical conditions.

Do not use if you have a bile duct obstruction.

Do not use if you may become pregnant, are pregnant on nursing.

Do not exceed recommended daily intake.

Not intended for use by persons under 18. Keep out of reach of children.

Warning: (State of California Prop 65) This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

🧪 Formulation Notes

C3 Curcumin Complex is the most clinically researched preparation of Turmeric root known way and contains 95% total curcuminoids which are the active components of the Turmeric root known widely for their health promoting benefits. Glucosamine & Chondroitin are some of the main building blocks of joint tissue and help to rebuild cartilage, lubricate joints, and maintain joint structure and mobility. we take joint health seriously and that;s why we've included joint supportive nutrients such as Ginger Extract and a healthy dose of Fish Oil (delivering 612 mg of EPA) per daily serving. Plus, we've got you covered with 100% of your daily vitamin K2 needs a more than 100% of your daily vitamin D3 needs.

What makes us different: Liquid Soft-Gels - The nutrients in these easy-to-swallow Liquid Soft-Gels are released fast.

Pass Quality Tested Guaranteed Quality Assurance - Irwin Naturals is committed to providing the highest quality products for your health. We employ compliance testing to ensure purity and potency. Global Responsibility - Over the years we have donated to organizations that support the environment and the health of our children.

Patented BioPerine - Our special BioPerine Complex enhances the bioavailability, absorption and potency of many nutrients.

Powerful and effective formula to help lubricate and soothe while supporting overall joint health

No preservatives added.

Additional Information

Joint discomfort is one of the most significant obstacles to enjoying quality of life as it prevents countless individuals from participating in the activities they love and value the most.

This dynamic formula was designed with your quality of life in mind and features some of the most scientifically validated joint supportive nutrients that can help you get off the sidelines, and back into an active lifestyle.

Taking care of your joints just got a little easier.

Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced Liquid Soft-Gels provide an optimum delivery system.

Store in a cool, dry place.

Questions: Contact Consumer Affairs 1-800-297-3273 Weekdays 8:00 AM to 5:00 PM (PST) 100+ Highly specialized products: www.IrwinNaturals.com

Full Disclosure Ingredient Panel

Product Details

UPC / SKU 7 10363 59671 2
DSLD Entry Date 2021-10-22
Product Type Other Combinations
Form Softgel Capsule
DSLD ID 256640
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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