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Source Naturals, Inositol & Choline, 800 mg, 100 Tablets

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$8.25 (50)
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In Stock
  • Expiration Date: Oct 2020
  • Shipping Weight: 0.53 lbs (0.24 kg)
  • Product Code: SNS-00492
  • UPC Code: 021078004929
  • Package Quantity: 100 Tablets
  • Dimensions: 4.5 x 2.4 x 2.4 in, 0.45 lbs (0.2 kg)
Product Overview


  • Dietary Supplement

Inositol and Choline are B-vitamin-like compounds which have similar functions. Both are important components of phospholipids, which make up cellular and other biological membranes, and both play a role in healthy nerve function. Choline is an essential ingredient for the production of acetylcholine, a principle neurotransmitter, while phosphorus-containing compounds of inositol in nerve cells help regulate nerve impulses.

Suggested Use

1 tablet daily.

Other Ingredients

Stearic acid, modified cellulose gum, silica, and magnesium stearate.

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


Note: If you are pregnant, may become pregnant, or breast-feeding, consult your health care professional before using this product.

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

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Inositol 400 mg
Choline (as bitartrate) 400 mg
†Daily Value not established.
iHerb Customer Reviews

Large tablets

Posted by 5296091141180502951 on Sep 21, 2016

In the verge of being rejected by my fiancee.

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Lecithin is better value for money

Posted by Reviewer1581820 on Jul 28, 2016

Lecithin IS pure choline & Inositol but much cheaper and better for your arteries as well to keep them unblock. I use 1/2 - 1 tablespoon per day in my coffee is yummy as it melts into little jelly balls similar to tapioca. However, it would take a miracle to get sunflower lecithin as it seems to be perpetually sold out everywhere on the internet as it is preferable than soy lecithin of course. However NON GMO soy lecithin is better than none at all I guess. I just wish iHerb could have more sunflower lecithin in stock.

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choline more effective by itself

Posted by 5536595171908109527 on Jul 03, 2016

I have found that choline is more effective by itself than when combined with inositol. For some reason I developed a site throat with this product but when I take choline by itself it works fantastic for me and my family

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Best choice!

Posted by 4698198561822447352 on May 03, 2016

Best choice! And best price!

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Good Product

Posted by 5000311664920190683 on Aug 14, 2015

This is another product that I cannot prove what it is doing in my body but I trust Source Naturals and that it is doing what it is supposed to do. I have been taking a number of supplements and am feeling much better with them but cannot tell which of them are responsible or if all of them are working together to produce the end result. I will keep taking these. The price is excellent as it lasts for several months with one per day.

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