Nutricost Inositol Powder - 1LB (454g) - Gluten-free, Non-GMO

Top Benefits of Inositol Supplements

Inositol supports several key physiological processes. Its primary role involves mediating insulin signalling and acting as a secondary messenger for hormones like serotonin and dopamine. Here are three science-backed benefits:

• Cellular Health: Inositol is a key component of cell membrane phospholipids, helping maintain structural integrity and fluidity. This supports overall cellular communication and nutrient transport.
• Nerve Function: Inositol aids in the transmission of nerve impulses. Adequate levels may help maintain healthy nerve signalling and cognitive function.
• Metabolic Support: By promoting insulin sensitivity, inositol encourages efficient glucose uptake and energy metabolism. This can be particularly beneficial for individuals concerned with blood sugar balance.

These statements have not been evaluated by the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat, or prevent any disease.

What Is Inositol (Vitamin B8)?

Inositol, sometimes referred to as vitamin B8, is a naturally occurring carbocyclic sugar that plays a vital role in cellular signalling and membrane structure. Although often grouped with B vitamins, it is not a true vitamin because the body can produce it from glucose. Inositol is found in foods like fruits, beans, grains, and nuts, but supplementary forms provide a concentrated dose for those seeking specific health benefits.

This Nutricost Inositol Powder provides pure myo-inositol, the most biologically active form. Myo-inositol is the predominant isomer in nature and is essential for proper cell function, particularly in the brain, ovaries, and metabolic tissues.

How to Choose the Best Inositol Supplement

When selecting an inositol supplement, consider the form and purity. Myo-inositol is the most researched and widely recommended form. Nutricost's powder offers 1LB (454g) of pure myo-inositol with no additives, fillers, or artificial ingredients. The powder is non-GMO and Gluten-free, making it suitable for most dietary needs.

Dosage typically ranges from 2,000 to 4,000 mg per day, depending on your health goals. The included scoop provides 1,000 mg, making it easy to adjust your serving. The product is tested by independent, ISO-accredited laboratories to ensure potency and purity, and it is manufactured in a GMP compliant facility for quality assurance.

Frequently Asked Questions

How long does inositol take to work?

Effects vary by individual and dosage. Some users notice changes within a few weeks, while others may require 2–3 months of consistent uses to experience benefits. Consistency is key.

Can I mix inositol powder with beverages?

Yes, the powder dissolves easily in water, juice, or smoothies. Its mild sweet taste makes it pleasant to mix. Start with a small dose and increase gradually.

What is the difference between myo-inositol and d-chiro-inositol?

Both forms exist in the body, but myo-inositol is far more abundant. For PCOS support, a 40:1 ratio of myo-inositol to d-chiro-inositol is often studied. However, for general cellular health, pure myo-inositol is sufficient and well researched.

This product is intended for healthy adults. Keep out of reach of children. Store in a cool, dry place.

Potential Side Effects and Precautions

Inositol is generally well tolerated, but some individuals may experience mild gastrointestinal discomfort, such as nausea or diarrhoea, especially when starting higher doses. These effects often subside as your body adjusts. If you are pregnant, nursing, or taking medication (especially lithium), consult your health care provider before uses. As with any supplement, discontinue uses if you experience any adverse reactions.