Bone Density Factors

product on market Tablet or Pill Country Life 🟢 Safety: 100/100
Brand: Country Life
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 44% of ingredients have research evidence
A Label Compliance Grade

Product Label

Label for Bone Density Factors
📄 Open Full PDF View on NIH DSLD →
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Label Data

2 Tablet(s) Serving Size
50 Servings
Other Combinations Product Type
44% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
50 mg (83% DV)
100 IU (25% DV)
✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0025mg UL 0.1mg
5 mg (250% DV)
📊 3.8× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 5mg UL 100mg
200 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.2mg UL 1.0mg
Calcium
400 mg (40% DV)
141 mg (14% DV)
✅ Within RDA (0.2× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 141mg UL 4000mg
75 mg (19% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 75mg
0.25 mg (13% DV)
✅ Within RDA (0.3× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.25mg UL 10mg
1 mg (50% DV)
✅ Within RDA (0.4× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 1mg UL 11mg
125 mcg (167% DV)
✅ 2.8× RDA — within safe limits 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.125mg UL 2mg
Potassium
49.5 mg (2% DV)
Microcrystalline Hydroxyapatite
1.2 Gram(s)
100 mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 100mg
38 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 38mg
Proline
37 mg
0.75 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.75mg UL 20mg

Other Ingredients

Cellulose Stearic Acid organic Coating Magnesium Stearate Maltodextrin Silica natural Vanilla flavor

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 Dairy Free

Product Information

📋 Directions for Use

Directions: Teens and adults take two (2) tablets daily. For best utilization, take with food.

⚠️ Warnings & Precautions

Caution: If you are pregnant or nursing, taking medication, or planning a surgery, consult your doctor before using this product.

If any adverse reactions occur, stop taking the product and consult your doctor.

Do not accept if seal is broken.

Keep out of the reach of children.

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

🧪 Formulation Notes

This product is well suited for those looking for lower levels of calcium to supplement their diet, and includes a boost of vitamins B6, C and folic acid.

Yes Certified gluten-free by GFCO.org

No Yeast, wheat or soy No Milk or preservatives No Artificial colors, flavors or sweeteners

Includes boron

Certified gluten-free

Additional Information

Adequate calcium and vitamin D as part of a healthful diet, along with exercise, may reduce the risk of osteoporosis later in life.

Yes Recyclable packaging Yes Manufacturing supports wind power

Store in a dry place between 59(0)-86(0) F.

Product No. 1597 02R17NL

This product has been manufactured at a GMP Registered facility.

Established 1971

Supports healthy bone structure Moderate potency

Our Pledge of Integrity Authenticity Cleanliness Freshness Consistency Accuracy

Product Details

UPC / SKU 0 15794 01597 0
DSLD Entry Date 2017-07-25
Product Type Other Combinations
Form Tablet or Pill
Brand Country Life
DSLD ID 75985
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
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
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
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

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