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Source Naturals, Pure Inositol Powder, 8 oz (226.8 g)

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$24.25 (50)
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In Stock
  • Expiration Date: Apr 2020
  • Shipping Weight: 0.71 lbs
  • Product Code: SNS-00495
  • UPC Code: 021078004950
  • Package Quantity: 8 oz (226.8 g)
  • Dimensions: 2.7 x 2.7 x 5.5 in, 0.6 lbs
Product Overview


  • Dietary Supplement

Inositol is an essential component of the phospholipids that make up cellular membranes found in virtually every cell in the body. Recent research indicates that inositol helps establish healthy cell membranes which facilitate nerve impulses.

Suggested Use

1/8 to 1/4 teaspoon per day, between meals or at bedtime.

Other Ingredients

Suitable for vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives or artificial color, flavor or fragrance.


Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Supplement Facts
Serving Size: 1/4 Teaspoon (approx. 845 mg)
Servings Per Container: 268
  Amount Per Serving %DV
Inositol 845 mg
†Daily Value not established.
iHerb Customer Reviews

For better sleep

Posted by Reviewer1266387 on Feb 25, 2015

I take this about an hour before I go to bed. It produces more restful sleep and increases awareness of dreams after waking.

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Posted by Reviewer2091215 on Jun 09, 2014

I had high hope for Inositol, but it did NOTHING for my anxiety, OCD, and compulsive skin scratching. It even constipated me COMPLETELY for 24 hours, until the morning after when I stopped taking the inositol. Given that, it may be good for people with an over active stomach.

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Use it for PCOS

Posted by Reviewer3130145 on Jun 21, 2013

Help to regulate cycle and hormones

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Posted by Reviewer2074869 on Feb 01, 2013

It helps me to sleep well.

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Made me relax

Posted by juniper on Aug 21, 2012

Helps manage my anxiety and I also fall asleep faster. My mind is calmer when I take this product.

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