Glucosamine Sulfate 500 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
500 mg
📊 Market median: 1000.0mg (1115 products)
📚 22 studies (Tier A: 0, B: 9)
Other Ingredients
Kosher Vegetable Capsules
Vegetable Cellulose
Vegetable Magnesium Stearate
Label Claims — Verification
❓
All Other
All Other (100% of products)
Structure/Function (89% of products)
Nutrient (16% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take one capsule daily or as directed by a healthcare practitioner.
⚠️ Warnings & Precautions
Contains: Crustacean shellfish (crab, lobster, shrimp)
🧪 Formulation Notes
Bluebonnet’s Glucosamine Sulfate 500 mg Capsules contain pure glucosamine sulfate derived from crustacean shellfish.
Made with non GMO ingredients
Glucosamine Sulfate 500 mg
PureFlex
Contains: Crustacean shellfish (crab, lobster, shrimp)
Free of milk, egg, fish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice and sugar.
Additional Information
Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.
1105B
Made with non GMO ingredients
Gluten free
Product Details
UPC / SKU
7 43715 01105 2
DSLD Entry Date
2018-07-25
Product Type
Non-Nutrient/Non-Botanical
Form
Capsule
Brand
Bluebonnet
DSLD ID
179099
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
Efficacy and safety of the combination of glucosamine and chondroitin for knee osteoarthritis: a systematic review and meta-analysis
B
Glucosamine, chondroitin sulfate, and the two in combination for painful knee osteoarthritis
B
Oral Glucosamine in the Treatment of Temporomandibular Joint Osteoarthritis: A Systematic Review
B
Scientific Opinion on glucosamine and joint health
B
Clinical Efficacy and Safety of Chondroitin Combined with Glucosamine in the Treatment of Knee Osteoarthritis: A Systematic Review and Meta-Analysis
B
Combined chondroitin sulfate and glucosamine for painful knee osteoarthritis: a multicentre, randomised, double-blind, non-inferiority trial versus celecoxib
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