NOW Myo-Inositol Powder 730 mg – Pure Single-Ingredient, 4 oz

NOW Myo-Inositol Powder provides 730 mg of pure inositol per serving in a versatile, easy-to-mix powder. Inositol is a non-essential member of the B-complex family found naturally in both plant and animal foods, and this single-ingredient formula uses myo-inositol, the most abundant form of this nutrient in the body. Inositol is present in cell membranes throughout the body, with particularly high concentrations in the brain and central nervous system, and it supports healthy membrane function, normal neurotransmitter and cellular signaling, normal lipid metabolism, and cellular calcium balance. Each 4 oz bottle provides approximately 155 servings — a compact size for trying the powder format. For a larger supply, see NOW Inositol Powder 8 oz or NOW Inositol Powder 1 lb.

Key Benefits

• Provides 730 mg of pure myo-inositol per serving
• Single-ingredient formula with no additional ingredients
• Supports healthy cell membrane function
• Promotes normal neurotransmitter and cellular signaling
• Supports normal lipid metabolism
• Helps maintain cellular calcium balance

Product Details

• Size: 4 oz (113 g), approximately 155 servings
• Serving size: 1/4 level teaspoon (730 mg), dissolved in water or another suitable beverage
• Main ingredient: Myo-inositol only
• Dietary features: Vegan, vegetarian, Non-GMO, Halal, Kosher, dairy free, egg free, nut free, soy free, made without gluten
• Quality: Packaged and quality tested in the USA by NOW Foods

Suggested Use

Take 1/4 level teaspoon daily, dissolved in water or another suitable beverage, as directed on the product label. Store in a cool, dry place after opening. Do not eat the enclosed freshness packet. Natural color variation may occur.

Why Choose NOW Myo-Inositol Powder 4 oz

Powders suit adults who dislike swallowing pills or who want a flexible, mixable format, and a single-ingredient powder keeps the routine transparent — nothing but myo-inositol. The 4 oz bottle is the smallest of the three inositol powder sizes, making it a sensible starting point at roughly 155 servings.

Browse related B-family nutrients in the B Vitamins collection.

Frequently Asked Questions

How much myo-inositol is in each serving? Each 1/4 level teaspoon serving provides 730 mg of myo-inositol.

How many servings are in the bottle? Each 4 oz bottle provides approximately 155 servings.

Are there other ingredients? No. This is a single-ingredient formula containing inositol only.

How do I take it? Dissolve 1/4 level teaspoon daily in water or another suitable beverage, as directed on the label.

What is myo-inositol? Myo-inositol is the most abundant form of inositol in the body; inositol is a non-essential member of the B-complex family found naturally in plant and animal foods.

What does inositol support? Healthy cell membrane function, normal neurotransmitter and cellular signaling, normal lipid metabolism, and cellular calcium balance.

Is this product vegan? Yes, it is vegan and vegetarian, Non-GMO, Halal, and Kosher.

Does it contain gluten, dairy, or soy? No. It is dairy free, egg free, nut free, soy free, and made without gluten-containing ingredients.

Is there a larger size? Yes, the same 730 mg powder is also available in 8 oz and 1 lb sizes.

Should I talk to a healthcare professional first? Yes, especially if you are pregnant, nursing, taking medication, or managing a medical condition.

This product is a non-prescription wellness product. It has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before use.