🟢 90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
15 mg (25% DV)
1000 IU (250% DV)
✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg
150 mg (38% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 150mg
Proprietary Blend
884 mg

Other Ingredients

Vegetable Cellulose

Label Claims — Verification

Nutrient
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 twice a day.

Daily

⚠️ Warnings & Precautions

Keep out of reach of children.

Do not exceed suggested daily dose. Warning: Do not use if safety seal under cap is broken.

If you are pregnant or nursing, do not use without consulting a physician. If you are taking medicine under a physician's care, consult your doctor before this product.

Allergen Warning: Product contains shellfish.

🧪 Formulation Notes

FlexProtex D is a cutting-edge, natural joint supplement.

The Supreme Formula offers you an excipient-free, proprietary blend specially developed with non-bovine glucosamine derivatives and herbs to promote joint health.

with Vitamin D3

A Dietary Supplement for Joint Health

Whole Food Nutrition

Additional Information

Keep in a cool, dry place, tightly closed.

GMP Good Manufacturing Practice Consistent Quality

Please Recycle

Made in the USA

To Reorder, Call 800-877-1202

Product Details

UPC / SKU 7 18122 15402 9
DSLD Entry Date 2021-04-22
Product Type Other Combinations
Form Capsule
Brand Daily Health
DSLD ID 248016
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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