Source Naturals Pure Inositol Powder - Food Supplement, 454 g

Why Consider Inositol?

Inositol, often dubbed vitamin B8, is gaining traction for its potential to support mental health and metabolic function. Research indicates it may help regulate mood by influencing serotonin and dopamine pathways, making it a popular choice for those seeking emotional balance. Additionally, it plays a role in insulin sensitivity, which can be beneficial for individuals with PCOS or metabolic concerns. This pure myo-inositol powder from Source Naturals provides a bioavailable form in a convenient, unflavoured powder that dissolves easily in water or juice.

Choosing Your Inositol Supplement

When selecting an inositol supplement, purity and dosage matter. This product contains only myo-inositol without additives, fillers, or common allergens. It is non-GMO, vegan, and free from yeast, dairy, egg, gluten, soy, wheat, sugar, preservatives, and artificial colours or flavours. The suggested use is ⅛ to ¼ teaspoon daily, supplying roughly 500–1,000 mg. For targeted support like PCOS or mental health, doses of 2–4 g per day are often recommended; adjust accordingly and consult a health care professional.

Understanding Inositol (Vitamin B8)

Inositol is a naturally occurring carbohydrate crucial for cellular signalling. It forms part of phospholipids that build cell membranes throughout the body. Whilst not a true vitamin, it is vital for nerve function, insulin sensitivity, and neurotransmitter activity. Source Naturals provides myo-inositol, the most studied form, in a pure powder that mixes effortlessly with drinks.

Safety and Side Effects

Inositol is generally well tolerated, but some may experience mild gastrointestinal upset like nausea or diarrhoea, especially at higher doses. Start low and increase gradually to minimise this. It may interact with lithium; those on lithium therapy should seek medical advice. Pregnant or nursing women should also consult a doctor. Store in a cool, dry place out of reach of children.

Frequently Asked Questions

How long does it take to work? Some notice benefits within weeks, but for conditions like PCOS, consistent use for 3–6 months may be needed to see improvements in hormone balance.

Can I take it with other supplements? Yes, it is often stacked with folate, vitamin D, and omega-3s. For personalised advice, consult a health care professional.

What is the best time to take it? Between meals or at bedtime. Splitting the dose into two servings may improve absorption and reduce digestive discomfort.