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Inositol - Nervous System Support - 650 MG (300 Capsules)

Inositol - Nervous System Support - 650 MG (300 Capsules)

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Inositol - Nervous System Support - 650 MG (300 Capsules)

Rated 3.6 out of 5
18 Reviews|8 Questions | 83 Answers|
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Gluten FreeDairy FreeSoy FreeTree Nut Free

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About This Product

  • Promotes cellular health
  • Provides nervous system support
  • Free of gluten, dairy, soy, and nuts

Inositol is a vitamin-like sugar that's sometimes referred to as vitamin B8. Though not technically a vitamin, inositol is a naturally occurring nutrient essential to the nervous system, as it promotes healthy cellular function and helps nerves communicate and grow.

This formula from The Vitamin Shoppe® brand features 650mg of inositol to support cellular health and nervous system function.

Read More

Directions

Take one (1) capsule up to three (3) times daily, preferably with meals.

Warning

Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions. Store in a cool, dry place. Keep out of reach of children. Tamper evident. Do not use if outer seal is broken or missing.

Updated Jan 15, 2026
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Serving Size: 1 Capsule(s)
Number of Servings: 300 Servings
Amount Per Serving
% Daily Value
Inositol   
N/A*

Other Ingredients:

Rice flour, gelatin, magnesium stearate.

Does Not Contain:

Preservative Free, Free of Artificial Flavors, Free of Artificial Colors

Brand:
The Vitamin Shoppe
Form:
Capsules
Strength:
650 MG
Serving Size:
1 Capsule(s)
Number of Servings:
300 Servings
Price per Serving:
($0.12 / serving)
Product Weight:
13  OZ
Allergens:
Soy Free, Tree Nut Free
Specialty Diets:
Gluten Free ,  Dairy Free ,  Salt Free
Item # :
VS-1159 / 1038910
18 Ratings
3.6out of 5 stars
18 Ratings

Rated 5 stars by 61% of reviewers

Rated 4 stars by 6% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 33% of reviewers

1-10 of 18 Reviews
May 19, 2026
Rated 5 out of 5
Great product at a great price.
Great product at a great price.
William EVerified Purchaser
Location
Southwest, OH, US
Purchased on Apr 25, 2026
Was this helpful?
Nov 29, 2024
Rated 5 out of 5
Helps OCD
I take this to help with my OCD. I take a larger dosage for this reason. I don't have any side effects. No sleep issues. It has significantly reduced my OCD episodes. It's not a cure, but helps so much. I always keep it stocked at home.
Amanda W
Was this helpful?
Aug 27, 2024
Rated 1 out of 5
bottle looks like it was run over by the delivery truck
would love to be able to send a picture of what this bottle looked like when it arrived early Monday morning
Mariam J
Location
Azle, TX, US
Gender
Male
Age Range
65+
Would you recommend?No
Was this helpful?
May 31, 2024
Rated 1 out of 5
Terrible. No type mentioned! Unprofessional.
There are eight types of inositol. Vitamin Shoppe doesn't tell you what type of inositol this is! So you have absolutely no idea what You're putting in your body. And when you call Customer Support, they have no idea what type of inositol this is either! Very very unprofessional. It appears as if this vitamin was made in a Third World country and vitamin Shoppe has no idea what's in it. Very poor and very unprofessional. Don't buy this
Cynthia J
Location
Annapolis, Maryland, UM
Gender
Male
Age Range
35-44
Would you recommend?No
Was this helpful?
Mar 7, 2023
Rated 5 out of 5
Great for OCD
I take for ocd and it also helps with sleep. Great supplement!
KellyVerified Purchaser
Location
VA, US
Gender
Female
Age Range
35-44
Would you recommend?Yes
Purchased on Feb 4, 2023
Was this helpful?
May 23, 2021
Rated 1 out of 5
Horrible Insomnia
I got horrible insomnia that started the night after I started taking this. Like clockwork I?d wake up 4 hours into my sleep regardless of how tired I was/what time I went to bed. This lasted a week before I was able to figured it out.

I want to believe that Vitamin Shoppe has accurate labels but this experience is making me reconsider that. Pure inositol shouldn?t cause insomnia in the dosage I was taking.
Nicole
Location
Carlsbad, CA, US
Gender
Female
Age Range
25-34
Would you recommend?No
Was this helpful?
Apr 21, 2021
Rated 5 out of 5
Low cost
200 peces for a great cost is really nice.
enrique sVerified Purchaser
Location
Tijjana, Baja California, MX
Gender
Male
Age Range
65+
Would you recommend?Yes
Purchased on Mar 22, 2021
Was this helpful?
Mar 12, 2021
Rated 1 out of 5
Didn't work for me - not necessarily the brand problem
Didn't work for me - not necessarily the brand problem. Like other reviewer I got insomnia issue instead after taking this.
Latif k
Location
Albany, NY, US
Gender
Male
Age Range
45-54
Would you recommend?No
Was this helpful?
Sep 9, 2019
Rated 5 out of 5
Really great
Really great
Shanieka BVerified Purchaser
Location
Warner Robins, GA, US
Gender
Female
Age Range
25-34
Purchased on Aug 9, 2019
Was this helpful?
Dec 14, 2018
Rated 1 out of 5
One dose caused insomnia for me
I took one dose one night, one hour before bed. I could not fall asleep and got out of bed multiple times due to frequent urination.
BRIAN
Location
Atlanta, GA, US
Gender
Male
Age Range
45-54
Would you recommend?Yes
Was this helpful?
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

We'll email them your question, then email you their replies.

Have a question? Ask owners.Have a question about this? Ask people who own it.
Start typing and see existing answers.
5 Questions
Why did you choose this?
The Vitamin ShoppeStore

It’s a good product

Arturo S

Just started taking IP6 and read that you should take in combination with inositol.

Barbara S

Because I was out

William E

This works for my feet neuropathy

James J
What form of inositol is in this product (myo? d-chiro? mixed?)?
eunsung c

Best Answer:  The answer above is inaccurate. Inositol does have several isomers, D chiro and myo being the main ones. This is likely myo because that isomer can be taken alone or combined with D chiro. Although D chiro can be taken alone, it is best to have a combination with a larger percentage from myo.

White
Is this myo inositol? It doesn't specify, cheers
A shopper

Best Answer:  I had to look that up, but according to Wikipedia, its the same "myo-inositol (former names meso-inositol or i-inositol)" They do list other stereoisomers in the inositol molecule but say they are produced in minimal quantities. I've never seen it sold by any other name, just inositol - and I find it very effective.

Nina D
Is this myo inositol or d-chiro inositol?
M D.

Best Answer:  It's myo inositol.

Amy L
Is this *myo* inositol?
ashley w.

Best Answer:  I'm sorry but I have no idea what the *myo* part means. I checked my label and those letters are not on it...

Linda M
Questions for Similar Products
What type of inositol is in your Inositol 650 MG (100 Capsules) product? I am looking for a combination of myo-inositol and D-chiro-inositol, in the body’s natural ratio of 40 to 1.
Inositol
About
Inositol
Heidi H
Does this contain myo-inositol?
Inositol
About
Inositol
Caitlin R.
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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