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Formula OSG Bio

product on market Capsule Genestra Brands Safety: 100/100
100/100

This product looks safe

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

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains essential vitamins and minerals that support immune function, bone density, and blood coagulation. There is strong research evidence supporting the roles of vitamins A, C, D, K1, and calcium in maintaining systemic health. The overall evidence coverage for this specific combination is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Formula OSG Bio
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
60
Servings
Multi-Vitamin and Mineral (MVM)
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
500 IU (10% DV)
Vitamin C
1000 mg (1667% DV)
500 IU (125% DV)
Within RDA (0.8× RDA) 608 studies (A:16, B:251)
50 mcg (63% DV)
Within RDA (0.4× RDA) 275 studies (A:9, B:175)
Calcium
135 mg (14% DV)
37.5 mg (9% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
4.5 mg (225% DV)
2.0× RDA — within safe limits 9 studies — no high-quality reviews
7.5 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
250 mcg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews

Other Ingredients

Hypromellose Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Recommended Adult Dose: Take two capsules two times daily with meals, a few hours before or after taking other medications, or as recommended by your healthcare practitioner.

Warnings & Precautions

Risk Information: If you are pregnant or breastfeeding, consult your healthcare practitioner prior to use. If you are taking blood thinners or if you have a liver disorder, consult your healthcare practitioner prior to use.

Quality Assurance: Safety-sealed for your protection and for product freshness. Do not use if outer seal is missing or broken.

Formulation Notes

Guaranteed to contain no added wheat, yeast, gluten, sodium, artificial coloring or flavoring, antimicrobial preservatives or dairy products.

Ideal for vegetarians.

The capsules are made from 100% pure vegetable sources, free of preservatives and additives.

Calcium-Magnesium formula with buffered Vitamin C

Additional Information

Store in a cool, dry place.

265

Seroyal

Metadata

Product Details

UPC / SKU883196 11031
DSLD Entry Date2016-01-25
Product TypeMulti-Vitamin and Mineral (MVM)
FormCapsule
BrandGenestra Brands
DSLD ID55875
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.