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Natural Inositol 500 mg

product on market Tablet or Pill Rugby Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Inositol is supported by moderate evidence for improving insulin sensitivity and metabolic health. Calcium is essential for bone density and nerve function, with strong research backing its physiological roles. Overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for Natural Inositol 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
36 mg (4% DV)
500 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Polyvinylpyrrolidone Magnesium Stearate Croscarmellose Sodium Silica Pharmaceutical Glaze Magnesium Silicate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Directions: Adults: Take one tablet daily.

Warnings & Precautions

Tamper resistant - Do not use if imprinted safety seal under cap is broken or missing

Keep out of reach of children

Formulation Notes

Vitamin B Group

Free of starch, sugar, sodium, gluten, preservatives, yeast, milk products, artificial colors-flavors.

Additional Information

To preserve quality and freshness, keep bottle tightly closed. Store between 15(0)-30(0)C (59(0)-86(0)F).

Rev. 02/17 R-29 4852-02-17 Re-order No. 370219

120

Metadata

Product Details

UPC / SKU0 05363 98401 1
DSLD Entry Date2019-04-25
Product TypeOther Combinations
FormTablet or Pill
BrandRugby
DSLD ID200815
Data Updated2026-04-11
Research

Research Evidence

32
Research Sources
50
Avg Quality
19
Rct
7
Meta Analysis
3
Clinical Trial
2
Other
1
Systematic Review
B Greater Choline-Containing Compounds and Myo-inositol in Treatment-Resistant Versus Responsive Schizophrenia: A 1H-Magnetic Resonance Spectroscopy Meta-analysis
Meta Analysis Biological psychiatry. Cognitive neuroscience and neuroimaging 2024 PubMed DOI
B Inositol for Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis to Inform the 2023 Update of the International Evidence-based PCOS Guidelines
Meta Analysis The Journal of clinical endocrinology and metabolism 2024 PubMed DOI
B Antenatal dietary supplementation with myo-inositol for preventing gestational diabetes
Meta Analysis The Cochrane database of systematic reviews 2023 PubMed DOI
B Effectiveness of inositol, metformin and their combination in women with PCOS undergoing assisted reproduction: systematic review and meta-analysis
Meta Analysis Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology 2022 PubMed DOI
B Effects of myo-inositol vs. metformin on hormonal and metabolic parameters in women with PCOS: a meta-analysis
Meta Analysis Irish journal of medical science 2023 PubMed DOI
B Inositol for subfertile women with polycystic ovary syndrome
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
B Treatment of lean PCOS teenagers: a follow-up comparison between Myo-Inositol and oral contraceptives
Rct European review for medical and pharmacological sciences 2021 PubMed DOI
B The 40:1 myo-inositol/D-chiro-inositol plasma ratio is able to restore ovulation in PCOS patients: comparison with other ratios
Rct European review for medical and pharmacological sciences 2019 PubMed DOI
C Investigating the effect of combined use of selenium and Myo-inositol supplements on thyroid function and autoimmune characteristics in thyroid disorders: a systematic review and meta-analysis
Meta Analysis Expert review of endocrinology & metabolism 2024 PubMed DOI
C Myo-inositol supplementation to prevent gestational diabetes in overweight non-obese women: bioelectrical impedance analysis, metabolic aspects, obstetric and neonatal outcomes - a randomized and open-label, placebo-controlled clinical trial.
Rct International journal of food sciences and nutrition PubMed DOI
View all evidence for Inositol →
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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.