Extra Strength Glucosamine Chondroitin®
Other CombinationsBrand: Source Naturals
Functions
Net Contents
240 Tablet(s)
Serving Size
2 Tablet(s)
Servings Per Container
120
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 01439 3
Product Version
SN1439 REV E183-B
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
8 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
6 ingredients report a %DV; 2 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Shellfish
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 20 Calorie(s) | — |
| Total Carbohydrates | 2 Gram(s) | 1% |
| Dietary Fiber | 1 Gram(s) | 4% |
| Vitamin C(Manganese Ascorbate) | 25 mg | 42% |
| Manganese(Manganese Ascorbate) | 6 mg | 300% |
| Molybdenum(Molybdenum Amino Acid Complex) | 320 mcg | 427% |
| Sodium | 30 mg | 1% |
| Glucosamine(Glucosamine Sulfate KCl) | 1.5 Gram(s) | — |
| Chondroitin Sulfate Complex | 1.2 Gram(s) | — |
Percent Daily Values (%DV) are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 2 tablets daily with a meal.
Warnings & Precautions
Precautions re: Allergies
Contains shellfish (shrimp, crab and lobster).
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: If you are pregnant, may become pregnant, breastfeeding, or regularly taking any drug such as acetaminophen, warfarin (Coumadin), or heparin, consult your health care professional before using this product.
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Formulation
Formulation re: Other
50% more potent
Formulation re: Other
Promotes healthy joints
Formula re: Contains
Source Naturals Glucosamine Chondroitin provides important building blocks for healthy joints and connective tissues. Glucosamine, an amino sugar, is an essential structural component of glycosaminoglycans, large linear molecules that help to lubricate joints. Manganese and vitamin C are involved in the synthesis of collagen, and chondroitin sulfate lends additional structural support via its high degree of interaction with collagen fibers. Molybdenum aids in complete metabolism of glucosamine and chondroitin.
Formulation re: Does NOT Contain
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no starch, preservatives, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Glucosamine Chondroitin Extra Strength Source Naturals
Vitacost.com4.8(221)$26.82Source Naturals Glucosamine Chondroitin Complex with MSM
Walmart - Health Chest4.8(365)$11.99Source Naturals Ultra Joint response 90 Tablet
PureFormulas.com5.0(4)$14.69Hyaluronic Joint Complex Source Naturals
Walmart4.6(193)$41.70Chondroitin Sulfate Source Naturals
Herbs Direct4.7(137)$22.55Source Naturals Joint Response SN-0019 Joint Health Supplements
Rehabmart.com$38.82NOW Foods Glucosamine & Chondroitin Extra Strength Tablets
Walmart - Highland Health Foods4.8(1100)$27.28Source Naturals Chondroitin Sulfate 600 mg 120 Capsules
PureFormulas.com4.7(137)$24.49
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
G.N.C. (General Nutrition Center)
4.4 (98)Vitamin & supplements store
5770 Hollister Rd Spc 162, Houston, TX 77040
Low Glycemic Protein Shake
1.0 (1)Vitamin & supplements store
5715 NW Central Dr Ste F-101, Houston, TX 77092
CVS
3.6 (134)Vitamin & supplements store
5212 Antoine Dr, Houston, TX 77092
1st Step Pro-Wellness
5.0 (1)Vitamin & supplements store
5005 W 34th St #206b, Houston, TX 77092
Nutrition Depot
5.0 (112)Vitamin & supplements store
2005 Southwest Fwy, Houston, TX 77098
The Vitamin Shoppe
4.4 (140)Vitamin & supplements store
2423 Katy Fwy Ste D4, Houston, TX 77007
Total Nutrition Heights
4.8 (86)Vitamin & supplements store
174 Yale St #200, Houston, TX 77007
GNC
4.3 (48)Vitamin & supplements store
1354 A W 43rd St, Houston, TX 77018
Research & Studies
Comparative analyses of pharmaceuticals or food supplements containing chondroitin sulfate: are their bioactivities equivalent?
A Stellavato, OF Restaino, V Vassallo, R Finamore… - Advances in …, 2019 - Springer
… a Cell picture panel in the presence of food supplements and pharmaceutical grade products versus healthy and pathological CTR. b Cell viability using trypan blue staining. c IL-6 and …
201951 citationsChondroitin sulfate supplements for osteoarthritis: a critical review
R Brito, D Costa, C Dias, P Cruz, P Barros - Cureus, 2023 - cureus.com
… of important components of healthy cartilage and limiting the activity of inflammatory mediators and signaling, chondroitin sulfate may have a role in protecting healthy cartilage from …
202361 citationsNatural products for promoting joint health and managing osteoarthritis
Y Henrotin, A Mobasheri - Current rheumatology reports, 2018 - Springer
… the formulation tested, chondroitin and/or glucosamine is effective or not … glucosamine and chondroitin sulfate products. In the clinical setting, the efficacy of glucosamine and chondroitin …
201897 citationsGlucosamine and chondroitin for osteoarthritis
EC Huskisson - Journal of International Medical Research, 2008 - journals.sagepub.com
… should be applied to supplements like glucosamine and chondroitin as to conventional drug … evidence about the properties of glucosamine and chondroitin and attempts to provide …
2008145 citationsEuropean chondroitin sulfate and glucosamine food supplements: a systematic quality and quantity assessment compared to pharmaceuticals
OF Restaino, R Finamore, A Stellavato, P Diana… - Carbohydrate …, 2019 - Elsevier
Chondroitin sulfate and glucosamine, commercialized as anti-osteoarthritis food supplements, do not undergo the strict quality controls of pharmaceuticals. In this paper a systematic …
201967 citationsNutraceutical approach to chronic osteoarthritis: from molecular research to clinical evidence
A Colletti, AFG Cicero - International journal of molecular sciences, 2021 - mdpi.com
… approach characterized by rehabilitation to facilitate healthy body composition, physical activity, … comparison between any options (glucosamine alone, chondroitin alone, glucosamine + …
2021152 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 214216. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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