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Jarrow Formulas Inositol 8 oz Powder - Liver Support - Useful for Mental Health & Sleep - Functions in Nerve Signaling, Glucose + Fat Metabolism & Calcium Balance - 378 Total Servings

4.5 out of 5 stars 2,192 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Vitamin B8 (Inositol) Supplements by Jarrow Formulas

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8 OZ POWDER

Enhance your purchase

Brand Jarrow Formulas
Primary Supplement Type Calcium
Item Form Powder
Diet Type Vegetarian, Gluten Free, Vegan
Serving Description 1/4 Teaspoon (600 mg)

About this item

  • Readily Absorbed - Jarrow Formulas Inositol is readily absorbed and used to produce the active inositides as necessary. Inositol crosses the blood-brain barrier, and was previously classified as vitamin B8, but is synthetized normally in humans.
  • Liver Support - Tissues affected by inositol include brain, liver & muscles. Inositol is an indirect source of glucuronic acid, essential to liver support. Plus, it’s important for calcium balance & emulsification, isolation, and metabolism of fats.
  • Mental Health & Sleep - Inositol aids in normal nerve functioning and is useful for mental health and sleep. The various forms of inositol are active in cell-to-cell communication (e.g., transmission of nerve impulses).
  • Powder Form - Each serving size (¼ teaspoon) delivers 600 mg of inositol (a.k.a. myoinositol). Take ¼ teaspoon, preferably dissolved in fluid, or as directed by your qualified healthcare professional.
  • Superior Nutrition & Formulation - The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior formulation of dietary supplements. Our customers can be assured of purity, value, and potency.

Frequently bought together

  • Jarrow Formulas Inositol 8 oz Powder - Liver Support - Useful for Mental Health & Sleep - Functions in Nerve Signaling, Glucose + Fat Metabolism & Calcium Balance - 378 Total Servings
  • +
  • Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Non-GMO, Gluten Free, Vegan, Helps Maintain Blood Sugar Levels, 100 mg 60 Veggie Caps (DRB-00123)
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  • Jarrow Formulas QH-Absorb, High Absorption/Enhanced Stability, 200 mg, 60 Count
Total price: $78.26
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Product description

Style:8 OZ POWDER

Jarrow Formulas Inositol offers liver support and is useful for mental health and sleep, glucose and fat metabolism, and calcium balance. It’s readily absorbed and used to produce the active inositides as necessary. Tissues affected by inositol include the brain, liver, and muscles. Inositol is an indirect source of glucuronic acid, essential to liver support. Plus, it’s important for calcium balance and emulsification, isolation, and metabolism of fats.

Product details

Style:8 OZ POWDER
  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 6 x 5 x 4 inches; 8 Ounces
  • Item model number : INOS
  • Date First Available : September 16, 2003
  • Manufacturer : Jarrow Formulas
  • ASIN : B0013OUKPC
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • Customer Reviews:
    4.5 out of 5 stars 2,192 ratings

Important information

Safety Information

This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Indications

Promotes Liver Function and Cellular Detoxification*

Ingredients

inositol (a.k.a. myoinositol)

Directions

Take 1/4 teaspoon, preferably dissolved in fluid, or as directed by your qualified health consultant.Store in a cool, dry place. Do not refrigerate.

Legal Disclaimer

These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Jarrow Formulas Inositol 8 oz Powder - Liver Support - Useful for Mental Health & Sleep - Functions in Nerve Signaling, Glucose + Fat Metabolism & Calcium Balance - 378 Total Servings
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Pure Encapsulations Inositol (Powder) | Supplement to Support, Energy, Nervous System, and Ovarian Function* | 8.8 Ounces
Customer Rating 4.5 out of 5 stars (2192) 4.6 out of 5 stars (928) 4.4 out of 5 stars (11943) 4.5 out of 5 stars (1149) 4.5 out of 5 stars (569) 4.6 out of 5 stars (300)
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Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
2,192 global ratings
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Top reviews from the United States

Reviewed in the United States on October 24, 2018
Style: 8 OZ POWDERVerified Purchase
181 people found this helpful
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Reviewed in the United States on September 9, 2018
Style: 8 OZ POWDERVerified Purchase
101 people found this helpful
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Reviewed in the United States on May 3, 2017
Style: 8 OZ POWDERVerified Purchase
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1.0 out of 5 stars WARNING: PRODUCT HAS CHANGED
By Swanwave on May 3, 2017
This used to work amazing for weightloss a few years ago, but since I've started taking it again in late 2016 til now I haven't seen any results.

I did remember reading a review on here who said it wasn't working anymore for her sons illness and they had noticed the old package says that it's made in Japan and the new one doesn't. They also said this new version leaves a granular residue in your glass and the old one didn't. I found an old unopened container when I moved a few weeks ago and am able to verify that those statements are all true.

I've attached a photo so you can compare for yourself.

The container from 2015 says in the written paragraph at the end that it's made in Japan, this jar I recently bought with the 2016 date on it does not say that. The old container which hasn't expired yet and was completely unopened, plastic wrap intact, has a noticeably softer texture and left no residue in the glass. If you're taking this new one you know it leaves quite a lot of granular residue behind.

I really don't find that it works anymore, so if you're disappointed too maybe just try a different brand before giving up on Inositol.
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241 people found this helpful
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Reviewed in the United States on November 13, 2016
Style: 8 OZ POWDER
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5.0 out of 5 stars Helps me manage PCOS symptoms. Restarted period where there was none. BFP
By olivia on November 13, 2016
**EDIT/UPDATE:
Big Fat Positive pregnancy test in January 2017. Lost pregnancy at 8 weeks due to Turner syndrome.
Pregnancy positive again in January 2018. Now 18 weeks. Used soy isoflavones this time to boost ovulation, in combination with inositol.

I have thin PCOS with secondary amenorrhea, I saw many doctors for it. They said I was a "textbook" case and would not conceive without medication. My period was extremely painful and irregular in my teens, right now at 30 it doesn't kickstart unless I take BC. The BC usually give me disturbing side effects (chest pain, bruises not healing), so I am not fond of them. I did my own research and ended up on this page after reading about an inositol study to improve fertility for women with PCOS.

I have been taking inositol powder for 6+ months and my periods have been fairly regular even without BC pills. The flow is medium to light and the pain is bearable. Sometimes taking other medications like antibiotics or forgetting to take this will get the period off track and mess with hormonal balance. Eating too many sweets seems to bring back the period cramps.

This product works well especially if combined with exercise and a healthy diet, and although I cannot always commit to that, it has been a huge game changer for me. I take one teaspoon in the morning and one in the evening (I don't measure). There seem to be no side effects, except some very vivid dreams, which are not a bother (on the contrary, I find it interesting to know what my sleeping self is thinking about every night. I rarely remembered my dreams before taking this).

It helps with mood control and mental state. The world is no longer a gloomy, dark place for me.

I gave it some months of using it before writing the review, because I didn't want to mislead anyone. This is a pretty miserable disease, and we don't need any false hope. This truly has worked for me, for managing PCOS symptoms. I do appreciate it may not work for everyone.

I am now TTC and will update this review if I manage to get a positive (or not). Here's hoping, I will write about my experience. Even if I don't manage to conceive, I will still be taking this for the awesome effects.

PS: I have not been paid to write this review. Someone else ordered this product for me.
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359 people found this helpful
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Reviewed in the United States on August 9, 2018
Style: 8 OZ POWDERVerified Purchase
53 people found this helpful
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Reviewed in the United States on July 7, 2019
Style: 8 OZ POWDERVerified Purchase
39 people found this helpful
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Reviewed in the United States on April 29, 2015
Style: 8 OZ POWDERVerified Purchase
331 people found this helpful
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Top reviews from other countries

Review from uk
4.0 out of 5 stars Seems like is doing something! But not sure how much I should take
Reviewed in the United Kingdom on May 17, 2020
Style: 8 OZ POWDERVerified Purchase
7 people found this helpful
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Dhara Brahmbhatt
5.0 out of 5 stars Helps with psoriasis
Reviewed in the United Kingdom on October 14, 2016
Style: 8 OZ POWDERVerified Purchase
12 people found this helpful
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GGill
5.0 out of 5 stars Highly recommended!
Reviewed in the United Kingdom on September 30, 2017
Style: 8 OZ POWDERVerified Purchase
8 people found this helpful
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Kelsey
5.0 out of 5 stars Too soon to see results, but nothing negative so far!
Reviewed in Canada on May 10, 2017
Style: 8 OZ POWDERVerified Purchase
10 people found this helpful
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Alicia Docherty
5.0 out of 5 stars Really helps.
Reviewed in Canada on July 18, 2018
Style: 8 OZ POWDERVerified Purchase
4 people found this helpful
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