AOR Myo-Inositol Powder 500g - Mood Balance Support | 56 Servings
Visit the AOR Store| Brand | AOR |
| Serving | 1 Tablespoon (9 g) |
| Licensed Natural Health Product | NPN 80028804 |
| Quality Standards | GMP-compliant facility |
| Country | Made in Canada  |
About this item
- SUPPORTS MOOD BALANCE: AOR Myo-Inositol Powder's licensed use is supporting mood balance - myo-inositol is a naturally occurring, B-vitamin-like compound studied for its role in brain-cell signaling.
- ELEVATE YOUR WELLNESS ROUTINE: A pure, potent, practitioner-grade powder designed as a simple daily addition to your health regimen, with no unnecessary binders or fillers.
- HORMONAL & METABOLIC WELLNESS RESEARCH: Myo-inositol is a well-studied nutrient in general research on hormonal balance and metabolic wellness in women, including insulin-sensitivity research.
- WOMEN'S HEALTH FOCUS: Specially suited to women's wellness routines - this pure formulation provides myo-inositol without unnecessary binders or fillers, for clean-label purity.
- UNFLAVOURED & EASY TO MIX: 500 g · 56 servings. Each 1-tablespoon (9 g) serving mixes easily into juice or water - and pairs easily alongside other AOR powders like Advanced B Complex or Magnesium in the same glass.
- CLEAN, ALLERGEN-FRIENDLY FORMULA: Vegan, Non-GMO and Gluten-Free, with no non-medicinal ingredients at all beyond the myo-inositol itself.
- SIMPLE DAILY USE: Adults take 1 tablespoon mixed with juice or water, twice daily with food, or as directed by a qualified health-care practitioner.
- TRUSTED CANADIAN QUALITY: Made in Canada in a GMP-compliant facility by Advanced Orthomolecular Research (AOR), licensed under Health Canada NPN 80028804.
Product description
AOR Myo-Inositol Powder - Pure Myo-Inositol for Mood Balance & Daily Wellness
A closer look at AOR Myo-Inositol Powder - pure myo-inositol in an unflavoured 500 g powder, delivering 9 g per tablespoon serving for a flexible, gram-scale approach to daily inositol supplementation. Licensed Natural Health Product NPN 80028804.
Why AOR Myo-Inositol Powder
One real ingredient in powder form - mix it into your daily routine at a dose that matches the gram-scale amounts studied in myo-inositol research.
Backed by science
Myo-inositol is a naturally occurring, B-vitamin-like compound studied for its role in mood, hormonal, and metabolic health - AOR Myo-Inositol Powder delivers a substantial 9 g per tablespoon serving.
The AOR difference
Each serving is pure myo-inositol sourced from synthetic phytin with no non-medicinal ingredients at all - an unflavoured powder that mixes easily into water, juice, or alongside your other AOR supplements.
What AOR Myo-Inositol Powder Supports
Four ways myo-inositol is studied - from mood balance to hormonal and metabolic wellness.
Mood Balance
AOR Myo-Inositol Powder's licensed use is supporting mood balance - myo-inositol is studied for its role in brain-cell signaling.
Hormonal Wellness
Myo-inositol is studied for its role in ovarian cellular signaling pathways linked to women's hormonal balance.
Metabolic Wellness
As a component of insulin's cellular signaling pathway, myo-inositol is researched for its relationship to healthy glucose metabolism.
Cognitive Wellness
Myo-inositol's second-messenger role in brain-cell signaling is an active area of general cognitive and mental-clarity research.
AOR Myo-Inositol Powder: Supplement Facts
Each Tablespoon (9 g) contains:
- myo-Inositol (from synthetic phytin)9.0 g
Non-Medicinal Ingredients: None.
Recommended Use or Purpose: Clinical research indicates that inositol supports mood balance. Licensed Natural Health Product, NPN 80028804.
Recommended Dose (Adults 18 years and older): Mix one tablespoon (approximately 9 g) with juice or water, twice daily with food, or as directed by a qualified health care practitioner.
Cautions and Warnings: For adult use only. Consult a health care practitioner prior to use if pregnant or breastfeeding, if you suffer from any psychological disorder and/or condition such as frequent anxiety or depression, or for use beyond a duration of 3 weeks. May cause side effects such as nausea, tiredness, headaches and dizziness.
Actual product packaging and materials may contain more and different information than shown on our website. Always read labels, warnings and directions before using or consuming a product. This item is sold and shipped by Amazon.ca; purchases are completed on Amazon.
Chaque cuillerée à soupe (9 g) contient :
- Myo-inositol (source : phytine synthétique)9.0 g
Ingrédients non médicinaux : Aucun.
Usage ou fins recommandés : L'inositol est un composé semblable à la vitamine B. Des recherches cliniques indiquent que l'inositol favorise l'équilibre de l'humeur. Produit de santé naturel homologué, NPN 80028804.
Dose recommandée (Adultes de 18 ans et plus) : Prendre une cuillerée à soupe (environ 9 g) mélangée à du jus ou de l'eau, deux fois par jour avec de la nourriture, ou selon les recommandations d'un professionnel de la santé qualifié.
Mises en garde : Pour adulte seulement. Consultez un professionnel de la santé avant de prendre ce produit si vous êtes enceinte, si vous allaitez, si vous souffrez d'un trouble psychologique et/ou d'un état tel que l'anxiété fréquente ou la dépression, ou si l'usage se prolonge au-delà de 3 semaines. Peut causer des effets secondaires tels que des nausées, de la fatigue, des maux de tête et des étourdissements.
NPN 80028804
Support mood balance the easy way, one tablespoon at a time
Get AOR Myo-Inositol Powder on Amazon.ca - fast, protected delivery.
Get it on Amazon.caWhy AOR Myo-Inositol Powder
One real ingredient, 9 g per tablespoon serving - four ways myo-inositol is studied to support the body.
Mood Balance
AOR Myo-Inositol Powder's licensed use is to support mood balance as part of a healthy daily routine.
Hormonal Wellness
Studied for its role in women's hormonal balance as part of overall wellness.
Metabolic Wellness
Myo-inositol is researched for its role in cellular signaling pathways linked to healthy metabolism.
Pure & Simple
9 g of pure myo-inositol per tablespoon, unflavoured - vegan, non-GMO, gluten-free, made in Canada.
How to use
Measure 1 tablespoon
Adults (18 years and older): measure 1 tablespoon (approximately 9 g) of unflavoured powder.
Mix with juice or water
Stir into a glass of juice or water until dissolved - it mixes easily and pairs well alongside your other AOR powders.
Take twice daily with food
Take twice daily with food, or as directed by a qualified health-care practitioner.
Check in for extended use
Consult a health-care practitioner before use if pregnant, breastfeeding, prone to frequent anxiety or depression, or if use continues beyond 3 weeks.
What the research says about myo-inositol
Peer-reviewed studies and reviews on myo-inositol - shared for education, not as claims about this finished product. AOR Myo-Inositol Powder's claim is the statement authorized under its Natural Health Product licence, NPN 80028804: that it supports mood balance.
Gene-expression evidence for insulin-pathway modulation
In a 12-week study, 45 adults with acne and PCOS or metabolic syndrome took oral myo-inositol plus D-chiro-inositol (1,100 mg + 300 mg daily); skin-biopsy analysis showed increased FOXO1 and decreased mTOR and IGF-1 expression - markers consistent with improved insulin-signaling activity.
Human studyA nutrition strategy for overlapping metabolic conditions
This narrative review of nutrition strategies for women with both polycystic ovary syndrome and metabolic dysfunction-associated steatotic liver disease identifies an anti-inflammatory diet, omega-3s, and myo-inositol together as a good evidence-based starting strategy for managing these overlapping conditions.
ReviewA large meta-analysis on preventing gestational diabetes
Pooling 12 randomized trials in 4,765 women, this meta-analysis found myo-inositol supplementation in pregnancy or preconception was associated with a 44% reduction in the risk of gestational diabetes, without significant differences in hypertensive or neonatal complications.
Meta-analysisA critical, balanced look at the evidence
This commentary cautions that despite myo-inositol's popularity for PCOS-related infertility, current guidelines do not endorse it as a first-line treatment, and calls for well-designed, adequately powered trials reflecting modern fertility protocols before broader recommendations are made.
Expert commentaryComparing options for anovulatory PCOS
This literature review of treatments for anovulatory PCOS suggests inositol be examined as an alternative insulin-sensitiser to metformin, while noting that the ideal dose and duration of inositol therapy still need to be identified in future studies.
ReviewInositol among the nutraceuticals studied for PCOS
This narrative review of dietary and nutraceutical approaches to PCOS management identifies inositols, alongside omega-3 fatty acids, curcumin, and N-acetylcysteine, as showing comparatively stronger clinical signals for insulin sensitivity and select endocrine or reproductive outcomes.
ReviewA role in IVF preparation
This review of IVF strategies for women with PCOS notes that supplements such as myo-inositol may complement lifestyle changes and enhance IVF performance, including oocyte yield and pregnancy rate, alongside careful stimulation-protocol planning.
ReviewInositol's role in cellular signaling and fertility
This systematic review of 10 studies on inositol and vitamin D in PCOS describes inositol as important for cellular signaling, energy metabolism, and glucose regulation, concluding both nutrients represent promising, still-developing options within a PCOS fertility strategy.
Systematic reviewA hormonal-profile study using a gram-level dose
In 111 women with PCOS-related infertility, 8 weeks of pre-treatment with inositol (2,000 mg/day) plus vitamin D3 reduced androgen levels and increased oestrogen relative to a standard folic-acid regimen, suggesting a normalizing effect on ovulatory hormone patterns.
Human studyReviewed among options for treatment-resistant panic disorder
This review of pharmacotherapy for treatment-resistant panic disorder lists inositol among compounds with preliminary anti-panic efficacy as a monotherapy, noting it was generally well tolerated compared with standard pharmacological treatments.
ReviewNatural remedies for anxiety, reviewed
This review of natural remedies for anxiety disorders describes encouraging results across case reports and placebo-controlled trials, suggesting such agents, inositol included, may offer a favourable side-effect profile relative to conventional anti-anxiety medications.
ReviewA physician-facing review of the evidence
Written for primary-care physicians, this review reports that inositol has modest effects in patients with panic disorder or obsessive-compulsive disorder, distinguishing it from herbal remedies the authors found less consistently supported.
ReviewComparing tolerability across insulin-sensitising options
This network meta-analysis of 22 PCOS trials found myo-inositol combined with D-chiro-inositol matched or outperformed metformin on several metabolic and endocrine measures, among oral insulin-sensitisers generally understood to differ in gastrointestinal side-effect burden.
Network meta-analysisA high-dose case followed under formal safety protocols
In a child treated with high-dose enteral myo-inositol as an add-on therapy for a severe seizure disorder, safety studies conducted to FDA requirements found the treatment well tolerated with no reported adverse events over several years of follow-up.
Case reportPositioned among the better-tolerated options
This review of pharmacological treatments for panic disorder describes inositol as having evidence of antipanic effect, discussed alongside other agents as a potentially better-tolerated alternative within the broader panic-disorder treatment landscape.
ReviewWhy the two isomers act as opposites
This review explains that myo-inositol and D-chiro-inositol are normally maintained at a tissue-specific ratio by an insulin-dependent epimerase enzyme, and that abnormal ratios in the ovary - with myo-inositol favouring estrogen production and D-chiro-inositol favouring androgen production - are a recurring feature of PCOS.
ReviewD-chiro-inositol's distinct signaling role
This expert opinion describes how D-chiro-inositol mediates insulin's signaling toward androgen biosynthesis and reduces aromatase activity - a distinct mechanism from myo-inositol's own role in cellular signaling.
Expert opinionA different ratio, a fertility-focused pilot
In a retrospective cohort of 92 women with PCOS preparing for IVF, at least one month of a 3.6:1 myo-inositol to D-chiro-inositol supplement was associated with significantly higher fertilization and clinical pregnancy rates than conventional supplementation, in a pilot study the authors say needs larger confirmation.
Observational studyA firsthand account of a landmark discovery
In this historical account, the discovering scientist recalls how, between 1982 and 1984, inositol trisphosphate was first proposed and then experimentally confirmed as a calcium-mobilizing second messenger - a foundational discovery underlying decades of inositol cell-signaling research.
Historical reviewMarking 20 years of a key discovery
Published on the 20th anniversary of the discovery of inositol-1,4,5-trisphosphate as a second messenger, this review traces the decades of chemistry and physiology, dating back more than 50 years, that led to recognizing inositol's central signaling role in cells.
Historical reviewThe inositol-depletion theory takes shape
This early study, testing an inositol-related stereoisomer in an anxiety model, discusses the hypothesis that lithium's mood-stabilizing action works partly by reducing brain inositol levels - a foundational idea that helped motivate later clinical interest in inositol for mood-related research.
Animal studyHow much reaches the bloodstream, and what slows it down
In 18 healthy volunteers given 6 grams of myo-inositol, co-administering D-chiro-inositol or common sugar-based excipients reduced peak plasma myo-inositol levels by up to 31% - showing that competing transporters can measurably affect absorption at gram-level doses.
Human studyTracking a gram-per-kilogram dose over 48 hours
After a single oral dose of 2 g/kg myo-inositol, this animal pharmacokinetic study found serum concentration peaked within the first hour, then declined steadily but remained above baseline for a full 24 hours - mapping the absorption-and-clearance curve of a gram-scale inositol dose.
Animal studyTesting a single dose at the upper end of the studied range
This double-blind, placebo-controlled study gave panic-disorder patients a single acute 20 g dose of inositol - within the higher end of doses studied in the clinical literature - to test its effect on a pharmacological anxiety challenge, illustrating the gram-scale range researchers have used to study inositol.
Human RCTFrequently asked questions
What is AOR Myo-Inositol Powder?
An unflavoured powder providing 9.0 g of pure myo-inositol (from synthetic phytin) per 1-tablespoon serving, with no non-medicinal ingredients. It is a licensed Natural Health Product, NPN 80028804: clinical research indicates that inositol supports mood balance.
How do I take it?
Adults (18 years and older) mix 1 tablespoon with juice or water, twice daily with food, or as directed by a qualified health-care practitioner.
How is this different from AOR's Inositol Caps (capsules)?
They are separately-licensed products, each with its own Health Canada NPN. This powder is licensed under NPN 80028804, delivering 9 g of myo-inositol per tablespoon serving (18 g/day at the labelled twice-daily dose) - a much higher, gram-scale amount suited to people who prefer mixing a larger dose into a drink. AOR's Inositol Caps use a separate NPN and deliver 500 mg of myo-inositol per capsule instead.
Is it vegan and gluten-free?
Yes - AOR Myo-Inositol Powder is vegan, non-GMO and gluten-free, with no non-medicinal ingredients at all.
What's in it besides myo-inositol?
Nothing else. The medicinal ingredient is myo-inositol (from synthetic phytin), 9.0 g per tablespoon, and there are no non-medicinal ingredients.
Who should check with a health-care practitioner before using it?
This product is for adult use only. Consult a health-care practitioner before use if you are pregnant or breastfeeding, if you suffer from any psychological disorder and/or condition such as frequent anxiety or depression, or for use beyond a duration of 3 weeks.
How long does one container last, and does that match the label's cautions?
At the labelled dose of 1 tablespoon twice daily (18 g/day), a 500 g container (56 servings) provides about 28 days' supply - a little beyond the label's own 3-week guidance to check in with a health-care practitioner about extended use. Read and follow the label, and check in with a health-care practitioner if you plan to use it for a full container's length.
Where do I buy it?
Use the orange button on this page - it takes you to the AOR listing on Amazon.ca for secure checkout and fast delivery.
Support mood balance the easy way, one tablespoon at a time
Get AOR Myo-Inositol Powder on Amazon.ca - fast, protected delivery.
Get it on Amazon.caNatural Health Product NPN 80028804. Clinical research indicates that inositol supports mood balance. The research summaries below concern myo-inositol generally - metabolic, hormonal, and mood research - and are educational; they are not claims about this finished product beyond its own licensed use. Read and follow the label. This product is for adult use only. Consult a health-care practitioner before use if you are pregnant, breastfeeding, prone to frequent anxiety or depression, or if use continues beyond 3 weeks. Results may vary.
Important information
Safety Information
Cautions and Warnings: For adult use only. Consult a health care practitioner prior to use if pregnant or breastfeeding, if you suffer from any psychological disorder and/or condition such as frequent anxiety or depression, or for use beyond a duration of 3 weeks. May cause side effects such as nausea, tiredness, headaches and dizziness.
Indications
Recommended Use or Purpose: Clinical research indicates that inositol supports mood balance. Licensed Natural Health Product, NPN 80028804.
Ingredients
Medicinal Ingredients: Myo-Inositol (from synthetic phytin) 9.0 g per tablespoon (approximate) serving. Non-medicinal Ingredients: None. NMIs are subject to change - always read and follow the label.
Directions
Recommended Dose (Adults 18 years and older): Mix one tablespoon (approximately 9 g) with juice or water, twice daily with food, or as directed by a qualified health care practitioner.
Legal Disclaimer
Actual product packaging and materials may contain more and different information than shown on our website. Always read labels, warnings and directions before using or consuming a product. This item is sold and shipped by Amazon.ca; purchases are completed on Amazon.