🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
45 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
20 mg (33% DV)
2.7 mg (135% DV)
✅ 1.2× RDA — within safe limits 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2.7mg UL 11mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 500mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 67mg
MSM
50 mg
📊 Market median: 1000.0mg (2 products)
This product: 50mg
Chinese herbal formulation
400 mg

Other Ingredients

Gelatin Capsule Starch Cellulose

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: Take 2 capsules three times daily with meals or as directed ny your health care professional.

⚠️ Warnings & Precautions

CAUTION: If pregnant or nursing a baby, or taking medication, consult your health care professional before using this or any dietary supplement.

Keep out of the reach of children.

🧪 Formulation Notes

GUARANTEE: This product does not have any added sugar, salt, yeast, wheat, dairy products, preservative, colors or flavors.

Glucosamine Sulfate, Condroitin Sulfate Plus Other Nutrients

Additional Information

Note: Glucosamine is obtained from the shells of shellfish

GMP Certified

Healthy & Natural

Superb Nourishment for Joints*

V-1 5042679

Storage: Keep tightly closed in a cool, dry place.

Product Details

DSLD Entry Date 2016-03-24
Product Type Other Combinations
Form Capsule
Brand Sun Ten
DSLD ID 57987
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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