Inositol, powder
Inositol powder
62 inositol products in the NIH label database come as a powder (1% of the 4,595 inositol products); their median is 865 mg of inositol per serving, against 30 mg across all inositol products; the 40 whose only supplement ingredient is inositol list a median of 755 mg (DSLD version 9.4.0, January 2026).
- Products
- 6246 on the market
- Median inositol per serving
- 865 mgall inositol products: 30 mg
- Share of inositol products
- 1%62 of 4,595
What else do these products contain?
| Ingredient | Share of these products | Median here | Median, all products |
|---|---|---|---|
| Magnesium | 11% | 160 mg | 86 mg |
| Calcium | 8% | 520 mg | 115 mg |
| IP-6 | 8% | 3,200 mg | 640 mg |
| Phosphorus | 8% | 760 mg | 90 mg |
| Stevia | 6% | 90 mg | 44 mg |
| Folate | 5% | 200 mcg | 400 mcg |
| Sugar Alcohol | 3% | 1 g | 2 g |
| Iron | 2% | 2 mg | 5 mg |
| Glycine | 2% | 2,500 mg | 300 mg |
| Vitamin D | 2% | 10 mcg | 15 mcg |
Which products are they?
60 of the 62: on-market products first, the newest label first.
- Inositol PowderNOW730 mg
- Inositol PowderHardy Nutritionals4,000 mg (possible slip)
- Inositol PowderSolaray700 mg
- Inositol PowderSP Standard Process700 mg
- Myo-Inositol PowderProtocol For Life Balance6,000 mg (possible slip)
- Inositol PowderCountry Life1,100 mg
- Liposomal Ovarian Inositol+ Mixed Berry FlavorCodeage2,050 mg
- Inositol Powder 500 gBulkSupplements.com1,000 mg
- Cell Forté IP-6 & Inositol Citrus Flavored Drink MixNature's Way519 mg
- Inositol 1g UnflavoredCynthia Thurlow Powered by MDLogic1,000 mg
- Inositol (Powder)Pure Encapsulations4,000 mg (possible slip)
- Inositol Powder 600 mgGNC600 mg
- Myo-Inositol Powder 2000 mgZazzee Naturals2,000 mg
- PregnositolZazzee Naturals2,050 mg
- CycleBoostFairhaven Health2,050 mg
- Inositol PowderSwanson6,000 mg (possible slip)
- Magnesium Inositol Relax Lemonade FlavorNOW2,000 mg
- Inositol PowderCardiovascular Research1,500 mg
- Inositol 1 g UnflavoredNutricost1,000 mg
- Inositol PowderVital Nutrients3,800 mg (possible slip)
- Inositol + GlycineAdvanced Nutrition by Zahler2,500 mg (possible slip)
- Inositol Soluble PowderKirkman1,000 mg
- Inositol PowderLake Avenue Nutrition730 mg
- Inositol SAPNFH4,000 mg (possible slip)
- Pure Inositol PowderSource Naturals845 mg
- Pregnositol UnflavoredZazzee Naturals2,050 mg
- Inositol Pure PowderBest Naturals850 mg
- Inositol PowderDC780 mg
- Inositol PowderHealthy Origins600 mg
- Myo-InositolGenestra Brands4,000 mg (possible slip)
- OvasitolTheralogix2,050 mg
- Inositol PowderWonder Laboratories780 mg
- Pure InositolMicro Ingredients600 mg
- Inositol Powder 600 mg UnflavoredAN Amazing Nutrition Amazing Formulas600 mg
- Pure Inositol PowderFreeda900 mg
- Inositol PowderAOR Advanced Orthomolecular Research Premium9,000 mg (possible slip)
- InositolBIOVEA600 mg
- Pure Inositol CrystalsSource Naturals600 mg
- InositolHard Rhino500 mg
- Inositol PowderPuritan's Pride1,000 mg
- InositolThompson700 mg
- Pure Inositol Pharma Grade PowderHard Rhino500 mg
- Inositol PowderDesigns for Health700 mg
- Inositol (Vitamin B8)PureBulk.com600 mg
- Inositol PowderVitabase500 mg
- Inositol PowderVitamin World1,000 mg
- Myo & D-Chiro Inositol+Optify · off the market2,050 mg
- Myo & D-Chiro Inositol PowderWholesome Story · off the market2,050 mg
- InositolJarrow Formulas · off the market600 mg
- Inositol PowderJarrow Formulas · off the market600 mg
- InositolPure Encapsulations · off the market4,100 mg (possible slip)
- 100% Pure Inositol PowderSwanson Premium Brand · off the market6,000 mg (possible slip)
- Cell Forté IP-6 & Inositol Citrus Flavored Drink MixEnzymatic Therapy · off the market880 mg
- Inositol PowderGNC · off the market600 mg
- Magnesium Inositol Relax Lemon FlavorNOW · off the market2,000 mg
- Inositol PowderGood 'N Natural · off the market1,000 mg
- IP-6 & Inositol Ultra-Strength Powder Citrus FlavoredEnzymatic Therapy · off the market880 mg
- Cell Forte IP-6 & Inositol Ultra-Strength Powder Citrus FlavoredEnzymatic Therapy · off the market880 mg
- Inositol PowderVerified Quality Natural Products · off the market4,000 mg (possible slip)
- Inositol Pure Soluble PowderKirkman · off the market1,000 mg
Source: NIH ODS Dietary Supplement Label Database version 9.4.0; the label's physical form. Daily Values: the FDA's Daily Value page.
Which brands make them?
NOW (4), Enzymatic Therapy (3), Zazzee Naturals (3), Kirkman (2), Hard Rhino (2), GNC (2), Source Naturals (2), Pure Encapsulations (2), Jarrow Formulas (2), Vitamin World (1).