🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 38% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

2 Tablet(s) Serving Size
60 Servings
Other Combinations Product Type
38% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
2 Gram(s) (1% DV)
Vitamin C
60 mg (100% DV)
2 mg (100% DV)
✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2mg UL 11mg
Sodium
30 mg (1% DV)
1500 mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 1500mg
📊 Market median: 375.0mg (171 products) 📚 30 studies (Tier A: 1, B: 14)
This product: 100mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 1500mg

Other Ingredients

Crospovidone Cellulose Contains <2% of:

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) Gluten Free

Product Information

📋 Directions for Use

2 per day

Directions For Adult Use: Take two (2) tablets per day preferably with food.

⚠️ Warnings & Precautions

Keep out of reach of children.

Contains shellfish (shrimp, crab, lobster, crayfish) ingredients.

Tamper Resistant: Do not use if seal under cap is broken or missing.

Caution: If you are pregnant, nursing, taking any medications, including blood thinners, or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18.

As a reminder, discuss the supplements and medications you take with your health care providers.

🧪 Formulation Notes

Joint Shield an herbal ingredient that helps with occasional joint flare-ups.

Osteo Bi-Flex was created to help protect your joints and to nutritionally support joint mobility. It features legendary Joint Shield plus glucosamine, which strengthens your joints one dose at a time, so that you can go about your business - comfortably.

Contains shellfish (shrimp, crab, lobster, crayfish) ingredients.

Free of Gluten

Joint Shield plus glucosamine & chondroitin

Additional Information

60 Points Join the Ambassador's Club for rewards visit www.osteobiflex.com for more information.

Are you ready? Every minute of every day, the world asks the same question…Are you ready? Ready for your first step? Your next step? To walk? To run? To ride? To soar? Your joints? They’re where motion begins.

Part No. 22-52206

When you feel the urge to run, jump, climb and play, you're going to want to have a joint support supplement that can keep up.

Store at room temperature and avoid excessive heat.

Made in the USA with select ingredients from around the world

Refers to level of key ingredients in each individual tablet.

Individual Results May Vary. Based on the results of the Pharmacy Times Survey among pharmacists who recommend a “bone/joint strengthener” dietary supplement, 2015-2016. Based on Nielsen data for the 52 weeks ending September 26, 2015.

Sold as a multi-pack only. Not for individual sale.

52205 02B B52202 BAE

#1 Pharmacist Recommended Brand

America's #1 Joint Health Brand

Joint health

-Helps Strengthen Your Joints

60 day supplement

Product Details

UPC / SKU 0 30768 03578 5
DSLD Entry Date 2016-11-21
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 66675
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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