Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Combo Discount:
View/Edit Cart Checkout
Cart Total:
Customers Also Bought:

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

You purchased this item on

View this order
Our Price:
You Save:
$7.59 (46)
Earn 10% Loyalty Credit ?

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

Sorry, this product is no longer in stock.

In Stock
  • 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)
Bundle Offer
Save $1.90 when you purchase these items today for only $12.96


Combo Discount:



- $1.90


Sorry, this product is no longer in stock.

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

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

Was this review helpful to you?

Best choice!

Posted by 4698198561822447352 on May 03, 2016

Best choice! And best price!

Was this review helpful to you?

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.

Was this review helpful to you?

too much choline

Posted by 5280615812874896036 on Jun 02, 2015

The dosage is too high for me, making me nauseated.

Was this review helpful to you?

good product

Posted by Edith27 on Apr 15, 2015

I was very sceptical at first, but this product really helped with my anxiety issues. Since I've been taking it, I have not needed any tranquilizers anymore. The problem with it is that the tablets are really big - not very easy to swallow. And a little caution: if you have depression you should not take very high doses of choline as it might make your symptoms worse. This dose is fine, but if for example you want to treat panick attacks you need a high dose of inositol and for this purpose it is better to take pure inositol powder.

Was this review helpful to you?