No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

America's #1 Rated
Catalog/Internet Brand
Based on Customer Satisfaction
Shop by
Do You
Need Help?

Swanson Premium



Item: SW874

  • A B-vitamin-related nutrient required for the formation of cellular membranes

  • Essential for healthy nerve transmission

  • A popular alternative for supporting mental and emotional health

650 mg 100 Caps
Caps Size: 00

Retail $9.99
Save 30%
In Stock
  • A B-vitamin-related nutrient required for the formation of cellular membranes

  • Essential for healthy nerve transmission

  • A popular alternative for supporting mental and emotional health

Get essential dietary support for healthy mental function with Swanson Inositol! A member of the B-vitamin complex, inositol plays key roles in the transmission of nerve signals necessary for mental and emotional well-being.

Terms and Ingredient Definitions


Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Inositol 650 mg *

*Daily Value not established.

Other ingredients: Gelatin, rice flour, magnesium stearate.

Suggested Use: As a dietary supplement, take one capsule per day with water.

Relative Size

Printable Size Guide

Shipping Weight

.29 lbs

Swanson Premium Inositol Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 14 reviewers.
Rated 5 out of 5 by Calming I have used Inositol for years for it's calming qualities. Swanson's has a great price. January 6, 2017
Rated 5 out of 5 by Helps me Sleep I use Inositol before bed because it helps me drift off into sleep. It really helps. December 29, 2015
Rated 5 out of 5 by Helps me sleep I don't usually write reviews on vitamins because I'm often not sure if they do what they say. This product helps me and my husband get to sleep and go back to sleep if we wake up during the night. It's a great product at a very low price. July 9, 2015
Rated 5 out of 5 by Swanson's Inositol Surprisingly enough, this actually does seem to help calm me down and relax the mind. I take it with Valerian Root (also available here at Swanson), about half an hour before bed. I do seem to sleep better when taking this. November 25, 2014
Rated 5 out of 5 by Yes! Inositol really seems to be helping with calming my obsessive thinking. I turned my sister and a friend onto it and it has been helping them too. If you are a worry wart or have thoughts that go round and round in your head I would highly recommend that you try it! October 21, 2013
Rated 5 out of 5 by Great for Mental Health Inositol is great, inexpensive and safe for calming, stress reduction and sleep. I take 4 grams a day, in 3 doses. It takes the edge off. Life seems less intense. Some people need to take a lot more to see benefits. July 31, 2013
Rated 5 out of 5 by Nighttime hot flashes Works effectively in tandem with Oil of Evening Primrose, Vitamin E, and Omega 3 oil tabs to eliminate nighttime hot flashes. February 21, 2013
Rated 5 out of 5 by Excellent To me, these seem to be stronger and more effective than other brands I have tried in the past. Swanson's has the best prices and the best quality - I am always impressed! Thank you!! March 20, 2012
Rated 5 out of 5 by Best Value Compared to Stores Works great, great price value August 7, 2010
Rated 5 out of 5 by Great Product This is my first time using this product and I am really impressed! Very economical and superior quality. Helps me in so many ways. Thank you. December 31, 2008
  • 2017-01-14 T14:00:42.178-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_14, tr_14
  • loc_en_US, sid_SW874, prod, sort_default
1-11 of 11

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Premium Inositol

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service
About Swanson
© 2017 Swanson Health Products – Terms of Service