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Source Naturals Systemic C, 1000 mg - 200 Tablets

$80.98

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.

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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.

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Source Naturals Systemic C, 1000 mg - 200 Tablets

Source Naturals Systemic C, 1000 mg - 200 Tablets

$80.98

Key Benefits of Vitamin C Supplementation

Discover Source Naturals Systemic — Vitamin C is well known for helping to maintain a healthy immune system.* It supports the production and function of white blood cells, which are essential for defending the body.* As a powerful antioxidant, it helps neutralize free radicals—unstable molecules that can cause cellular damage and contribute to premature aging.*

Beyond immune support, vitamin C is required for the synthesis of collagen, a protein necessary for healthy skin, blood vessels, tendons, and bones.* It also enhances the absorption of non-heme iron from plant-based foods, making it a valuable nutrient for those on vegetarian or vegan diets.* Many people turn to vitamin C as a cornerstone of their daily wellness routine, particularly during cold and flu season.

What Is Systemic C and How Does It Work?

Source Naturals Systemic C is a high-potency vitamin C supplement designed to deliver 1000 mg of ascorbic acid per tablet. Unlike standard vitamin C, this formulation is created with a focus on systemic availability, meaning it is designed to help support the body's natural distribution and utilisation of this essential nutrient.* After vitamin C performs its antioxidant function by neutralizing free radicals, it becomes oxidized and is No longer active. Systemic C is formulated to help maintain a steady supply of active vitamin C in the body, supporting immune function and free radical scavenging throughout the day.*

Vitamin C is a water-soluble nutrient that must be replenished daily through diet or supplementation. It plays a vital role in numerous physiological processes, including collagen synthesis and neurotransmitter production. With 1000 mg per tablet, Systemic C offers a convenient way to meet higher daily requirements, especially during times of increased oxidative stress or immune demand.*

What Makes Systemic C Special?

Systemic C is not just another vitamin C supplement; it is designed with a unique approach to bioavailability. The term “systemic” refers to the formula’s aim to help support the body’s natural processes for distributing vitamin C to tissues and cells. After vitamin C performs its antioxidant duties, it becomes oxidized and spent. Systemic C is designed to help replenish and maintain active vitamin C levels, ensuring that a steady supply is available when needed.*

This product is manufactured in the USA under strict Good Manufacturing Practises (cGMPs). Source Naturals has been a trusted name in the supplement industry for over 40 years, founded in 1982 with a mission to support optimal health. Each tablet is free of yeast, dairy, egg, gluten, soy, wheat, preservatives, and artificial colours, flavors, or fragrances, making it suitable for individuals with multiple food sensitivities.

Types of Vitamin C Supplements

Vitamin C supplements come in various forms, including ascorbic acid, buffered mineral ascorbates (such as sodium ascorbate or calcium ascorbate), liposomal vitamin C, and whole-food sources like acerola cherry or camu camu. Ascorbic acid is the most common and most cost-effective form, offering excellent potency in a compact tablet. Systemic C uses pure ascorbic acid, providing 1000 mg per tablet for those seeking high-dose convenience.

Buffered forms are often recommended for individuals with sensitive stomachs, as they are less acidic. Liposomal vitamin C is said to have enhanced absorption, but traditionally delivered ascorbic acid like Systemic C is well-absorbed when taken with food. Whole-food sources provide additional phytonutrients, but the potency per serving is usually lower. Choosing the right form depends on your individual needs, tolerance, and lifestyle.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider the dosage, form, purity, and manufacturing standards. Systemic C offers a high dose of 1000 mg per tablet, ideal for those who require greater amounts for immune support or antioxidant protection. The tablets are free from common allergens and artificial additives, ensuring a clean product. Also, look for brands with a long history of quality, such as Source Naturals, which has been providing supplements since 1982 and adheres to cGMP standards.

If you have a sensitive stomach, you may want to start with a lower dose or take the tablet with food. For those on a budget, ascorbic acid tablets like Systemic C offer excellent value without compromising on potency. Always check the label for third-party testing certifications and avoid products with unnecessary fillers or binders.

Recommended Dosage and Safety

The suggested use for Source Naturals Systemic C is one tablet one to two times daily. Each tablet provides 1000 mg of vitamin C (as ascorbic acid). Do not exceed the recommended serving size unless advised by a healthcare professional. Some individuals may experience gastrointestinal discomfort, including diarrhea or upset stomach, when taking high doses of vitamin C. It is generally recommended to start with a lower dose and gradually increase as tolerated.

Vitamin C is water-soluble, meaning excess amounts are excreted in urine. However, taking more than 2000 mg daily may increase the risk of kidney stones in susceptible individuals. If you have a history of kidney stones, consult your physician before supplementing with high-dose vitamin C. As with any supplement, it is advisable to speak with a healthcare provider before starting a new regimen, especially if you are pregnant, nursing, or taking medication. Keep out of reach of children.

This product may not be suitable for everyone. Consult your health-care practitioner before use. These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

Frequently Asked Questions

Can I take Systemic C on an empty stomach?

Vitamin C (ascorbic acid) can be acidic and may cause stomach upset in some individuals. Taking it with food can help minimize any discomfort. It is generally safe to take on an empty stomach if you have No sensitivity.

Should I take Systemic C with food?

Taking Systemic C with food can enhance absorption and reduce the likelihood of gastrointestinal irritation. A meal containing some fat may also support the absorption of other nutrients, though vitamin C itself is water-soluble.

How should I store the tablets?

Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed to protect the tablets from moisture. Do not refrigerate.

Is this product suitable for vegans?

Yes, Systemic C tablets are free from animal-derived ingredients. They contain No yeast, dairy, egg, gluten, soy, or wheat, making them suitable for most dietary preferences.

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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