Glucosamine Relief 1000 mg®
Other CombinationsBrand: 21st Century
Functions
Net Contents
400 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 40985 21394 0
Product Version
500065-0218N
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report an established %DV per serving.
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
- Shellfish
Free From
- 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: 1 Tablet(s) · 1–2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Calcium Carbonate) | 100 mg | 8% |
| Potassium | 131 mg | 2% |
| Glucosamine Sulfate(Glucosamine Sulfate 2KCl) | 1000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, adults take one (1) tablet daily. If necessary increase to two (2) tablet daily, one in the morning and one in the evening, or as directed by a healthcare provider. Daily dosage may vary based on individual needs. Allow one week for best results. Do not exceed recommended dosage.
Warnings & Precautions
Precautions re: All Other
Do not exceed recommended dosage.
Precautions re: All Other
Warning: If you are diabetic consult your physician before using this product.
Precautions re: Allergies
If you have a Shellfish allergy, please consult your healthcare provider before using this product.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.
Precautions re: All Other
Stop use and contact a physician if adverse reactions occur.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if product appears to be tampered with or seal is broken.
Precautions re: Allergies
Contains shellfish (shrimp, crab, lobster, crayfish).
Storage
Storage
Store at room temperature.
Formulation
Formula re: Contains
Glucosamine Sulfate supports joint and cartilage health.
Formulation re: Does NOT Contain
No added Sugar, Yeast, Preservatives or Artificial Flavors.
Formulation re: Does NOT Contain
Gluten free
Formula re: Contains
Contains shellfish (shrimp, crab, lobster, crayfish).
FDA Statements
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Joint Health Support
Seals/Symbols
Gluten free
Seals/Symbols
Guaranteed quality Laboratory tested
Manufacturer & Distributor
Manufacturer
21st Century HealthCare, Inc.
2119 S. Wilson St., Tempe, AZ, 85282, USA
Market Reference
21st Century Glucosamine Relief 1000 mg Tablets
21st-century-vitamins4.7(300)$12.9921st Century Glucosamine & Chondroitin Plus Hyaluronic Acid + MSM 120 Tablets
21st-century-vitamins4.8(247)$25.9921st Century Glucosamine Chondroitin 180 Tablets
Target4.6(46)$38.9921st Century Glucosamine Daily Complex Tablets
21st-century-vitamins4.5(4)$15.9921st Century Glucosamine Chondroitin Complex Plus MSM Advanced Triple Strength Tablets
Walmart - Thrifty White Health4.8(945)$16.4421st Century Glucosamine Chondroitin Advanced with MSM Coated Tablets
iHerb4.8(967)$15.9921st Century Glucosamine Chondroitin
21st-century-vitamins4.8(1300)$8.9921st Century Glucosamine Relief 1000 mg 400 Tablets
GoSupps.com4.7(300)$104.99
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.
The Vitamin Shoppe
4.6 (143)Vitamin & supplements store
5790 Wade Hampton Blvd Ste a, Taylors, SC 29687
GNC
4.1 (73)Vitamin & supplements store
1363 W Wade Hampton Blvd, Greer, SC 29650
Supreme Nutrition Greenville
5.0 (228)Vitamin & supplements store
1143 Woodruff Rd Ste A-2, Greenville, SC 29607
CVS
3.4 (72)Vitamin & supplements store
2446 Hudson Rd, Greer, SC 29650
Walgreens
3.6 (102)Vitamin & supplements store
1 The Parkway Walgreens, Greenville, SC 29615
Garner's Natural Life - Woodruff
4.6 (106)Vitamin & supplements store
1601 Woodruff Rd Suite A-B, Greenville, SC 29607
The Vitamin Shoppe
4.5 (148)Vitamin & supplements store
1129 Woodruff Rd Ste E, Greenville, SC 29607
GNC
3.7 (74)Vitamin & supplements store
101 Verdae Blvd #500, Greenville, SC 29607
Research & Studies
Is there any scientific evidence for the use of glucosamine in the management of human osteoarthritis?
Y Henrotin, A Mobasheri, M Marty - Arthritis research & therapy, 2012 - Springer
… joint health and is sold over the counter as a dietary supplement in … of glucosamine have been tested, including glucosamine … Glucosamine administered at a dose of 1,000 mg/kg/day …
2012216 citationsGlucosamine sulphate: an umbrella review of health outcomes
N Veronese, J Demurtas, L Smith… - Therapeutic …, 2020 - journals.sagepub.com
… Glucosamine sulphate (GS) can be used as background … and grade the diverse health outcomes associated with GS … current research regarding GS and health outcomes in humans is …
202027 citationsEfficacy and safety of glucosamine sulfate in the management of osteoarthritis: Evidence from real-life setting trials and surveys
O Bruyère, RD Altman, JY Reginster - Seminars in arthritis and rheumatism, 2016 - Elsevier
… all formulations and trials are pooled in meta-analyses, and the negative results of the National Institutes of Health (NIH)-supported trial of US nutritional supplements including GH […
2016163 citationsA commercialized dietary supplement alleviates joint pain in community adults: a double-blind, placebo-controlled community trial
DC Nieman, RA Shanely, B Luo, D Dew, MP Meaney… - Nutrition journal, 2013 - Springer
… a medical-health questionnaire to verify medical history and … including glucosamine (typical dose, 1,000-1,500 mg/day), … up to six weeks generally support modest pain relief [16, 34]. …
201372 citationsGlucosamine for the treatment of osteoarthritis: the time has come for higher-dose trials
MF McCarty, JH O'Keefe… - … of dietary supplements, 2019 - Taylor & Francis
… Could optimal intakes of glucosamine aid in the prevention or control of clinical … the greater if in fact glucosamine can work in additional ways to preserve health and decrease mortality. …
201935 citationsImpact of health and lifestyle food supplements on periodontal tissues and health
A Spahr, T Divnic‐Resnik - Periodontology 2000, 2022 - Wiley Online Library
… protein following supplementation with glucosamine and … that d-glucosamine hydrochloride has a pain relief effect on … as “one of the grains of the 21st century,” and its production, …
200045 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-08-23. DSLD Label ID: 205702. 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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