🟢 96/100

This product looks safe

  • Folate: 1360mg is 1360.0× the Tolerable Upper Intake Level (1.0mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 1360mg is 1360.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

6 Tablet(s) Serving Size
20 Servings
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
50 mcg (250% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg
75 mcg (63% DV)
✅ Within RDA (0.6× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.075mg
25 mcg (21% DV)
✅ Within RDA (0.2× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.025mg
10 mg (588% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
1360 mcg DFE (340% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1360.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 1360mg UL 1.0mg
Calcium
1000 mg (77% DV)
500 mg (119% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 500mg
100 mg
📊 Market median: 500.0mg (159 products)
Median 500.0mg This product: 100mg

Other Ingredients

Microcrystalline Cellulose Magnesium Stearate Methylcellulose Glycerin

Label Claims — Verification

Nutrient
All Other
Approved Health
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 Sugar Free

Product Information

📋 Directions for Use

Directions: Take 6 tablets daily. For maximum absorption take 3 tablets 2 times a day. Best if used in conjunction with BioSil Bone Collagenizer Ultra containing ch-OSA.

Use in Conjunction with BioSil Bone Collagenizer Matrix

⚠️ Warnings & Precautions

Consult your health professional before use if you are pregnant, breastfeeding or trying to conceive, or if you are taking medication (especially anticoagulant drugs such as warfarin/coumadin), have a medical condition or anticipate surgery.

Keep out of the reach of children.

Contains soy.

🧪 Formulation Notes

Does Not Contain: Wheat, milk, egg, gluten, tree nuts or peanuts, artificial colors or flavors, sugar, preservatives.

1,000 mg of high-absorbing calcium 50 mcg (2,000 IU) of vitamin D

Contains soy.

Additional Information

Store in a cool dry place.

Adequate calcium and vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.

Increases bone mineral density Advanced calcium delivery system

isura Non-GMO - Mass spec Documentation - Lab tested

R3

Product Details

UPC / SKU 5 425010 39161 3
DSLD Entry Date 2017-08-22
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 77038
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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