Inositol (Vitamin B8)
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
600 mg
Serving Size
166
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
600 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
Other Ingredients
None
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (22% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take 600 mg (scant 1/4 tsp) daily, or as directed by physician.
⚠️ Warnings & Precautions
Warning: This product is not intended for use by those with a serious medical condition or pregnant or lactating women.
Consult your physician before use.
Keep out of reach of children.
🧪 Formulation Notes
Free of: sugar, soy, dairy, yeast, gluten, and additives.
Additional Information
Derived from corn
Storage: Keep dry, cool & dark
US Standard Measuring Spoons Spoon Size (level) milligrams 1/8 teaspoon 341 1/4 teaspoon 683 1/2 teaspoon 1368
Product Details
DSLD Entry Date
2013-06-25
Product Type
Non-Nutrient/Non-Botanical
Form
Powder
Brand
PureBulk.com
DSLD ID
23122
Data Updated
2026-04-11
Research Evidence
32
Research Sources
50
Avg Quality Score
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
B
Inositol for Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis to Inform the 2023 Update of the International Evidence-based PCOS Guidelines
B
Antenatal dietary supplementation with myo-inositol for preventing gestational diabetes
B
Effectiveness of inositol, metformin and their combination in women with PCOS undergoing assisted reproduction: systematic review and meta-analysis
B
Effects of myo-inositol vs. metformin on hormonal and metabolic parameters in women with PCOS: a meta-analysis
B
Treatment of lean PCOS teenagers: a follow-up comparison between Myo-Inositol and oral contraceptives
B
The 40:1 myo-inositol/D-chiro-inositol plasma ratio is able to restore ovulation in PCOS patients: comparison with other ratios
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
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