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Inositol (Vitamin B8)

61 reviews
Orders placed Mon-Sat by 12pm PST will ship the same day.
What is Inositol?

Inositol, also referred to as Vitamin B8, is not a true Vitamin at all. It is a naturally occurring sugar that plays several key roles in the human body. It is found in many types of food including breakfast cereal, nuts, anything with bran, meats, whole grains, and many types of fruit with oranges and cantaloupes containing the highest concentrations of inositol.

Inositol Benefits

Supplementation with inositol may help promote a calm feeling of overall well-being. It may help support the lungs and sexual health. Inositol may also help maintain healthy glucose levels in already healthy individuals when taken in conjunction with a healthy diet and exercise.

  • Promote calm feeling of well-being
  • Contribute to healthy mood
  • Support the lungs
  • Help with maintaining healthy glucose levels in already healthy individuals when taken in conjunction with a healthy diet and exercise
  • Promote sexual health
  • Benefit overall wellness

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

Supplement Facts
Supplement Facts
Serving size: 600 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
Inositol (Vitamin B8) 600 mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten and additives.

As a dietary supplement, take 600 mg daily, or as directed by physician.

Customer Reviews
4.8 Based on 61 Reviews
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United States United States
I recommend this product
Didn't work for me

It wasn't as sweet as I expected and upset my stomach. Not for me....

Sherri S.
United States United States
I recommend this product

My husband and I both had side effects from taking this product. We will NOT purchase this product again. We both experienced swelling in legs, feet, and throat. Our endocrinologist recommend we try it. He has had good results with it lowing blood sugar. Didn’t work for us I’m sorry to say. But it doesn’t mean it wouldn’t work for someone else.

Bernard S.
United States United States
too soon

Just started taking it. No results yet.

m r.
United States United States
Pure inositol

Fast service, pure product without fillers. Very economical.

laura b.
United States United States
Great stuff

Inositol really helps with anxiety and insomnia. Bulk Supplements is very speedy with their delivery's and extremely reasonably price. The best I have seen anywhere.

Jean H.
United States United States
Inositol B8

Bulk Supplements' Inositol is ground to a fine powder which makes it easier to stir into a glass of water with an equal portion of IP6 which should be ground finer than it is. We use the two powders together to improve kidneys, detox, lower my husband's A1C, and prevent cancer.