Glucosamine Hydrohloride
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
2 Tablet(s)
Serving Size
40
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
750 mg
📊 Market median: 1000.0mg (1115 products)
📚 22 studies (Tier A: 0, B: 9)
Other Ingredients
Maltodextrin
Cellulose
Stearic Acid
Methylcellulose
Silica
Glycerin
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (100% of products)
Structure/Function (89% of products)
Nutrient (16% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
Recommendation: Take 2 tablets twice daily.
⚠️ Warnings & Precautions
Sodium-Free: Ideal for individuals concerned about high blood pressure.
Keep out of reach of children.
Safety sealed with printed inner seal. Do not use if seal is broken or missing.
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Contains shellfish (crab, crayfish, lobster, shrimp)
🧪 Formulation Notes
Glucosamine hydrochloride supports healthy joints.
Gluten free. No salt, yeast-derived ingredients, wheat, dairy products, or artificial colors, flavors, or preservatives.
Supports healthy joints
Additional Information
Flexmax
Nature’s Way Since 1969
Product Details
UPC / SKU
0 33674 14220 2
DSLD Entry Date
2020-01-25
Product Type
Non-Nutrient/Non-Botanical
Form
Tablet or Pill
Brand
Nature's Way
DSLD ID
213835
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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