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Source Naturals Magnesium Ascorbate Powder - Immune System Support, 113 g

$43.51

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.
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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.

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Email: info@cloverlight.net

Vitamin4CA.com is operated by Cloverlight LLC.

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Source Naturals Magnesium Ascorbate Powder - Immune System Support, 113 g

Source Naturals Magnesium Ascorbate Powder - Immune System Support, 113 g

$43.51

Looking for a gentle way to support your energy levels and immune system? Source Naturals Magnesium Ascorbate Powder combines two essential nutrients in a pH-neutral, non-acidic form that's easy on the stomach. This powder is an excellent option for Canadians who want to supplement with magnesium and vitamin C without digestive discomfort.

What is Magnesium and Why Do You Need It?

Magnesium is a vital mineral that participates in over 300 enzymatic reactions in the body, including energy production, protein synthesis, and nerve function. Many individuals do not meet their daily needs through diet alone. Source Naturals Magnesium Ascorbate provides a unique combination of magnesium and vitamin C, offering dual support in a single, gentle supplement.

Key Benefits of Magnesium Supplements

Magnesium plays a central role in the Krebs cycle, the body's primary energy-producing pathway. It also helps relax muscles, which can aid recovery after physical activity and promote a sense of calm. Vitamin C, meanwhile, is well-known for its immune-supporting properties and its role in collagen formation and hormone synthesis. Together, these nutrients in magnesium ascorbate support energy, muscle function, and immune health.*

Different Forms of Magnesium – Which One is Right for You?

Not all magnesium supplements are created equal. Magnesium oxide is common but has lower absorption and may cause digestive upset. Magnesium citrate is more absorbable but can have a laxative effect. Magnesium glycinate is gentle and good for sleep. Magnesium ascorbate, the form in this product, is a pH-neutral compound where magnesium is bound to vitamin C. This makes it non-acidic and gentle on the stomach – an excellent choice for those with sensitive digestion. A rounded 1/4 teaspoon provides a meaningful amount of elemental magnesium and vitamin C.

How Much Magnesium Should You Take?

The Recommended Dietary Allowance (RDA) for magnesium for adults ranges from 310 to 420 mg per day, depending on age and sex. The tolerable upper intake level from supplements is 350 mg per day. The suggested use for this powder is 1/4 teaspoon (approx. 1.25 g) daily, mixed with water or juice and taken with a meal. Always check the label for the exact elemental magnesium content and consult a healthcare practitioner to determine the appropriate dose for your needs.

Potential Side Effects and Safety

Magnesium ascorbate is generally well-tolerated. Because it is non-acidic, it is less likely to cause the digestive discomfort associated with other forms. However, taking too much magnesium may lead to loose stools or gastrointestinal upset. If you experience these symptoms, reduce the dose. As with any natural health product, consult your healthcare practitioner before use, especially if you are pregnant, nursing, or have a medical condition. Keep out of reach of children.

Frequently Asked Questions

Is magnesium ascorbate better than other forms?

Magnesium ascorbate is an excellent choice if you want combined magnesium and vitamin C in a gentle, non-acidic form. It is particularly suitable for those with sensitive stomachs who cannot tolerate acidic vitamin C or other magnesium forms.

Can I take this with other medications?

Magnesium can interact with certain medications, including antibiotics and diuretics. Speak with your healthcare practitioner to ensure it is safe for you.

How should I store this powder?

Store in a cool, dry place, tightly sealed. Avoid exposure to moisture.

Bottom Line

Source Naturals Magnesium Ascorbate Powder delivers a well-absorbed, stomach-friendly combination of two essential nutrients. Manufactured with over 40 years of experience and in compliance with GMP standards, this powder is a reliable choice for supporting energy, muscle function, and immune health.* Always read the label and follow directions for use. This natural health product is not intended to replace a balanced diet. Consult a healthcare practitioner for your specific health needs.

*These statements are based on Health Canada's Natural Health Product Monographs. This product is not intended to diagnose, treat, , or prevent any disease.

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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