Pure Encapsultations Inositol Complex – 60 caps
$69.90
Inositol supplement: Myo-inositol and D-chiro inositol in a 3.6:1 ratio. Pure Encapsulations formulation with 550 mg myo-inositol and 150 mg D-chiro inositol per serving. Clinically researched ratio designed to support ovarian function, insulin signaling, and emotional wellness.
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What is Pure Encapsulations Inositol Complex and who is it for?
Inositol Complex is a combination of two forms of inositol, myo-inositol and D-chiro inositol, in a 3.6:1 ratio. These are B-complex compounds that function as second messengers in cell signaling pathways throughout your body. This formulation is designed for people interested in supporting ovarian function, metabolic health, and emotional wellness through targeted nutritional support.
You might consider this if you’re focused on reproductive wellness, managing blood sugar metabolism naturally, or supporting mood and emotional resilience as part of a broader health strategy. The specific ratio in this formulation is based on research comparing different inositol combinations, making it relevant for anyone working with a practitioner on hormonal or metabolic optimization.
Fairfield Nutrition Thoughts
Inositol has emerged as one of the more evidence-supported supplements for supporting ovarian function and metabolic health, particularly when the two forms are combined in specific ratios. Many practitioners use this as part of broader reproductive wellness protocols, and research supports its role in insulin signaling and hormonal balance. The challenge with inositol supplements has historically been finding the right ratio—different tissues in your body naturally contain different proportions of myo-inositol to D-chiro inositol, and the ratio matters for clinical outcomes.
Pure Encapsulations uses a 3.6:1 ratio based on 2019 comparative research showing this particular combination supported oocyte quality and reproductive function better than higher ratios like 40:1. The research base here is solid: multiple studies document the biochemical roles of both forms, and clinical trials specifically examining this 3.6:1 ratio show measurable effects on menstrual regularity, hormone ratios, and glucose balance over 6-12 weeks.
Why This Formulation / How It Works
Most inositol supplements on the market contain only myo-inositol, or use ratios that don’t match the research on reproductive outcomes. The 3.6:1 ratio in this formulation is specifically designed based on comparative studies showing better clinical results than other ratios. Each capsule delivers 550 mg myo-inositol and 150 mg D-chiro inositol—the exact dosing used in the clinical trials documenting effects on ovarian function and metabolic health.
Pure Encapsulations formulates without unnecessary additives, fillers, or magnesium stearate, making this a clean option for people sensitive to excipients. The capsule form allows for convenient twice-daily dosing with meals, which supports absorption and tolerability.
Role in Cell Signaling and Insulin Function
Both myo-inositol and D-chiro inositol function as second messengers in your cells—they’re part of the phosphatidylinositol signaling system that helps relay signals from insulin receptors and other hormone receptors throughout your body. Myo-inositol is the predominant form in your brain and central nervous system, where it supports serotonin and norepinephrine receptor function. D-chiro inositol has a more specific role in enhancing your cells’ ability to respond to insulin signals, particularly in ovarian tissue.
Support for Ovarian Function and Reproductive Wellness
The combination of both forms supports healthy ovarian function through multiple pathways. Research shows that the 3.6:1 ratio specifically supports ovarian follicle development, egg quality, and menstrual regularity. Studies using this exact ratio for 6-12 weeks documented improvements in luteinizing hormone and follicle-stimulating hormone ratios, which are key markers of ovarian function.
Emotional Wellness and Neurotransmitter Support
Myo-inositol is highly concentrated in your brain and plays a role in serotonin and cholinergic signaling. Research suggests that adequate inositol levels support emotional wellness and help maintain calm during periods of normal stress. This mechanism is distinct from the metabolic effects and reflects inositol’s importance in central nervous system function.
When to Consider This
This targeted formulation provides support for ovarian function and metabolic wellness. It makes sense if you’re:
- Working with a practitioner on reproductive wellness and want evidence-based nutritional support specifically formulated for ovarian health
- Interested in supporting healthy insulin signaling and blood sugar metabolism as part of a broader metabolic health strategy
- Focused on emotional wellness and looking to support serotonin and mood pathways through nutritional means
Supplement strategy: Many practitioners introduce inositol after establishing foundational nutritional support and dietary foundations. It’s commonly used as part of a 6-12 week protocol for reproductive wellness, often alongside other targeted supplements like vitamin D or NAC depending on individual needs. Some people use it ongoing for metabolic support, while others use it cyclically during specific phases.
⚠️ Not suitable for: Pregnancy or breastfeeding, individuals with bipolar disorder (inositol can affect mood stability in ways that may interact with bipolar management), those taking lithium or other psychiatric medications without practitioner supervision
How to Use
Take 1 capsule twice daily with meals. This dosing delivers 550 mg myo-inositol and 150 mg D-chiro inositol per dose, matching the clinical research protocols. Taking with food supports absorption and minimizes any potential digestive sensitivity.
Most clinical studies documenting effects on ovarian function and metabolic markers used 6-12 weeks of consistent supplementation, so allow at least 6-8 weeks before assessing results. Some people continue ongoing; others use it cyclically depending on their health goals and practitioner recommendations.
Ingredients
Per 1 capsule:
- Myo-inositol 550 mg
- D-chiro inositol 150 mg
Other ingredients: Hypoallergenic plant cellulose capsule
Allergen information: Free from wheat, soy, dairy, eggs, artificial colors and sweeteners, coatings and shellacs, GMOs, tree nuts, peanuts, sesame, unnecessary binders and fillers, magnesium stearate, gluten, and trans fats.
Common Questions
How is this different from other inositol supplements?
Most inositol supplements contain only myo-inositol. This formulation combines both myo-inositol and D-chiro inositol in a 3.6:1 ratio based on research showing this specific combination supports ovarian function and metabolic health better than myo-inositol alone or other ratios. The research specifically examined this 3.6:1 ratio, making it more evidence-aligned than products using different proportions.
How long before I notice effects?
Clinical studies documenting effects on ovarian function, menstrual regularity, and metabolic markers used 6-12 weeks of supplementation. Most people notice changes in that timeframe, though individual response varies. Consistency matters—the studies used regular twice-daily dosing.
Can I take this with other supplements?
Yes, inositol is generally compatible with most supplements. It’s commonly used alongside vitamin D, NAC, or other reproductive wellness supplements. If you’re taking psychiatric medications or have bipolar disorder, discuss with your healthcare provider first, as inositol can affect mood stability.
Is this suitable for men?
While the research emphasis is on ovarian function, both forms of inositol play roles in insulin signaling and emotional wellness that aren’t gender-specific. Some practitioners use inositol for metabolic support in men as well, and it may support the thyroid, though the clinical evidence base is stronger for reproductive applications in women.
Warnings & Storage
Do not use if: Pregnant or breastfeeding, taking lithium or other mood-stabilizing psychiatric medications without practitioner supervision, have bipolar disorder
Cautions: If you have any psychiatric conditions or take medications affecting mood or neurotransmitter function, consult your healthcare professional before use. Inositol can influence serotonin and mood pathways and may interact with certain psychiatric treatments.
Storage: Store in a cool, dry place away from direct sunlight.
Always consult your healthcare professional before use if you have any pre-existing conditions or are taking medications.
| Weight | 0.06 kg |
|---|---|
| Dimensions | 4.6 × 4.6 × 8.8 cm |
| Shipping and Returns | Standard delivery times of 1-7 business days are to be expected. Free express delivery for orders over $175. No questions asked returns and refund within 30 days. |
| GTIN | 7.66E+11 |
Brand
Pure Encapsulations
Pure Encapsulations Australia
Practitioner-grade supplements designed for purity, tolerance, and consistencyIntroduction
Pure Encapsulations® is a practitioner-focused supplement brand known for its emphasis on ingredient purity, formulation clarity, and predictable tolerance. At Fairfield, we stock a broad range of Pure Encapsulations products used by practitioners worldwide. These supplements are designed around a simple principle: everything you need, and nothing you don’t. They’re commonly chosen by people who:- are sensitive to additives or excipients
- want straightforward, well-tolerated formulations
- prefer supplements that can be combined thoughtfully without unnecessary complexity
What makes Pure Encapsulations different
A focus on purity and tolerance
Many supplements include fillers, colours, coatings, or processing aids that can be problematic for some people. Pure Encapsulations products are formulated to be free from:- gluten and common allergens
- artificial colours, flavours, and sweeteners
- unnecessary binders, fillers, and coatings
- magnesium stearate and hydrogenated oils
- better tolerance
- fewer unexpected reactions
- easier long-term use
How to think about using Pure Encapsulations products
Rather than relying on highly complex blends, Pure Encapsulations focuses on clean, modular building blocks. This makes it easier to:- start with foundations
- introduce products gradually
- adjust doses without overloading the system
- combine supplements deliberately, rather than stacking blindly
🟢 Foundational Pure Encapsulations products
Suitable for many people, including longer-term use Foundational products are typically used to support:- digestion and nutrient absorption
- baseline micronutrient intake
- general metabolic, nervous system, and immune function
- Digestive Enzymes Ultra – broad-spectrum enzyme support to assist digestion
- Magnesium Glycinate – gentle, well-tolerated magnesium support
- B Complex Plus – foundational B-vitamin support without unnecessary additives
- Zinc – essential mineral support for immune and metabolic health
- O.N.E.™ Multivitamin – comprehensive daily micronutrient coverage
- O.N.E.™ Omega – omega-3 fatty acids for general inflammatory balance
- Vitamin D – foundational vitamin D support, particularly when sun exposure is limited
🟡 Targeted Pure Encapsulations products
Best used for specific needs or time-limited support In addition to foundational products, Pure Encapsulations also offers more targeted formulations designed for particular physiological needs or life stages. These products are typically used when there is a clearer reason for doing so, and are often:- layered on top of foundations
- used for defined periods rather than indefinitely
- reassessed based on response
- stress and nervous system regulation
- sleep quality
- hormone metabolism
- immune modulation
- gut integrity or targeted digestive support
A practical note on “doing more”
Because Pure Encapsulations products are generally easy to tolerate, it can be tempting to introduce several at once. In practice, starting with fewer products tends to lead to:- clearer feedback from your body
- fewer unnecessary overlaps
- greater confidence in what’s actually helping
Why buy Pure Encapsulations from Fairfield
- Australian-based, stocked locally — dispatched from Melbourne
- Fast shipping on in-stock items (same-day dispatch when ordered before 2pm)
- Broad Pure Encapsulations range available
- Clear, conservative guidance — we prioritise understanding over upselling
Pure Encapsulations products available at Fairfield
Browse the Pure Encapsulations products we stock below. If you’re new to the brand, many people begin with foundational support before layering in more targeted options as needed.
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