Pure Inositol Powder Supplement | Source Naturals

Home Source Naturals Pure Inositol, Dietary Supplement* - 113 g Powder

Source Naturals Pure Inositol, Dietary Supplement* - 113 g Powder

$53.84

Delivery & Return Ask a Question

Dresses Size Chart

Dress Size Chart (Inch)

DRESSES SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	34"-35"
S	2-4	33"-34"	26"-27"	36"-37"
M	6-8	35"-36"	28"-29"	38"-39"
L	10-12	37"-39"	30"-32"	40"-42"
XL	14	40"-42"	33"-35"	43"-45"

Dress Size Chart (cm)

DRESSES SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	86.3-88.9
S	2-4	83.8-86.3	66-68.5	91.4-93.9
M	6-8	88.9-91.4	71.1-73.6	96.5-99
L	10-12	93.9-99	76.2-81.2	101.6-106.6
XL	14	101.6-106.6	81.2-88.9	109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)

SWIMWEAR SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	33"-34"
S	2	33"-34"	26"-27"	35"-37"
M	4	35"-36"	28"-29"	37"-38"
L	6	37"-39"	30"-32"	39"-41"
XL	8	40"-42"	33"-35"	42"-44"

Shoes Size Chart

US	EURO	UK	AUS	JAPAN	CHINA
5	35-36	3	3.5	21.5	35
5.5	36	3.5	4	22	35.5
6	36-37	4	4.5	22.5	36
6.5	37	4.5	5	23	36.5
7	37-38	5	5.5	23.5	37
7.5	38	5.5	6	24	37.5
8	38-39	6	6.5	24.5	38
8.5	39	6.5	7	25	38.5
9	39-40	7	7.5	25.5	39
9.5	40	7.5	8	26	39.5
10	40-41	8	8.5	26.5	40
11	41-42	9	9.5	27.5	41

Delivery

Orders are generally processed within 1–3 business days. Standard delivery to addresses in Canada usually takes approximately 5–15 business days after dispatch.

Tracking information will be sent by email when it becomes available. Delivery times are estimates and may be affected by carrier delays, customs, severe weather or circumstances outside our control.

Prices are displayed in Canadian dollars.
Applicable taxes and shipping charges are calculated at checkout.
Orders may be delivered in more than one shipment.
Please verify your shipping address before completing your order.

Returns & Refunds

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns. A restocking fee of up to 20% may apply where permitted. Original shipping charges are non-refundable unless the return results from an error on our part.

Refunds are issued to the original payment method after the returned item has been received and inspected. Please allow up to 7 business days for the refund to be processed.

Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

Need Help?

For questions about an order, delivery, return or refund, contact our customer support team and include your order number.

Email: info@cloverlight.net

Vitamin4CA.com is operated by Cloverlight LLC.

Source Naturals Pure Inositol, Dietary Supplement* - 113 g Powder

$53.84

Description
Additional Information

How to Choose the Best Inositol Supplement

When selecting an inositol supplement, it's important to consider its form, purity, and dosage. Myo-inositol is the most bioactive and well-researched form. For conditions like PCOS, a typical dosage ranges from 2 to 4 grams per day, ideally split into two separate doses. This powder from Source Naturals comes with an easy-to-use scoop (1/8 to 1/4 teaspoon) for simple measuring. Look for products that are non-GMO, vegan, and free from common allergens. Source Naturals Pure Inositol meets all these criteria—it's free of yeast, dairy, egg, gluten, soy, wheat, sugar, preservatives, and artificial colours. Manufactured in the USA under Good Manufacturing Practises (cGMPs), it ensures consistent quality.

Top Benefits of Inositol Supplements

Inositol may support several aspects of health based on scientific research. For women with PCOS, it can improve insulin sensitivity, thereby supporting ovarian function and hormone balance. It may also help maintain healthy cholesterol and triglyceride levels. Furthermore, inositol influences serotonin and dopamine pathways, potentially aiding mood regulation and anxiety. Many individuals find it beneficial for metabolic health and managing stress responses.

This pure powder delivers myo-inositol without any added fillers, making it easy to achieve the 40:1 ratio of myo-inositol to d-chiro-inositol commonly recommended for PCOS when combined with other targeted supplements.

What Is Inositol (Vitamin B8)?

Inositol is a naturally occurring carbohydrate that plays an essential role in cellular signaling. Although often called vitamin B8, it is not officially a vitamin but a key component of cell membranes, supporting their structure and function. Found naturally in fruits, grains, and nuts, inositol is involved in insulin sensitivity, neurotransmitter regulation, and hormone balance. Source Naturals Pure Inositol provides this nutrient in a convenient powder form for flexible dosing.

Potential Side Effects and Precautions

Inositol is generally well tolerated. Some people may experience mild gastrointestinal discomfort, especially at higher doses. It is wise to start with a lower dose and increase gradually. If you are taking lithium, consult your health-care practitioner before use, as inositol may interact with lithium levels. Pregnant or nursing women should also seek medical advice prior to use. Discontinue use if any adverse reactions occur.

Frequently Asked Questions

How long does it take for inositol to work? Some users notice benefits within a few weeks, but individual results vary. Consistent daily use is key.

Can I take inositol with other supplements? Yes, inositol can be combined with other vitamins and minerals. It is often stacked with folate, chromium, or other PCOS-supporting nutrients such as d-chiro-inositol.

When is the best time to take inositol? It can be taken between meals or at bedtime, mixed with water or juice. Splitting the dose throughout the day may enhance absorption.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

If you are pregnant, nursing, taking medication, or have a medical condition, consult your health-care practitioner before use.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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Source Naturals Pure Inositol, Dietary Supplement* - 113 g Powder

Dresses Size Chart

Swimwear Size Chart