Shopping Cart

0

Your shopping bag is empty

Go to the shop

American Health Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets

$45.99

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.

Ask a Question

American Health Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets

American Health Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets

$45.99

Key Benefits of Ester-C with Citrus Bioflavonoids

Ester-C is a unique form of vitamin C that offers several advantages over standard ascorbic acid. The key benefits include:

  • Sustained Immune Support: Ester-C is designed to help support immune function throughout the day. The naturally occurring metabolites in Ester-C may enhance the retention of vitamin C in white blood cells, which are a vital part of your immune system.
  • Potent Antioxidant Protection: As a powerful antioxidant, vitamin C helps combat free radicals that can cause oxidative stress. This may help support the health of cells and tissues.
  • Gentle on the Stomach: The water-based manufacturing process of Ester-C neutralizes the pH, making it non-acidic and gentle on the stomach—ideal for those with a sensitive digestive system.
  • Enhanced Absorption: The inclusion of citrus bioflavonoids, naturally occurring compounds found in citrus fruits, may support vitamin C absorption and utilisation in the body.

This formula is also suitable for vegans and vegetarians, and is free from gluten, yeast, wheat, milk, lactose, soy, egg, corn, grapefruit, sugar, starch, artificial flavors, and sodium. It's a Non-GMO product you can trust.

Types of Vitamin C Supplements: Why Ester-C Stands Out

Vitamin C supplements come in various forms, including ascorbic acid, sodium ascorbate, liposomal vitamin C, and Ester-C. Standard ascorbic acid is the most common and affordable, but it can be acidic and may cause stomach upset in some people. Ester-C is a patented form of vitamin C that is buffered and non-acidic. It contains naturally occurring metabolites, such as threonate, which may help improve vitamin C retention in immune cells. For those seeking a gentle yet effective option, Ester-C offers a compelling choice.

What Is Vitamin C and Why Do You Need It?

Vitamin C is an essential water-soluble nutrient that your body cannot produce on its own. It must be obtained through diet or supplementation. Known for its role in supporting a healthy immune system, vitamin C also acts as a powerful antioxidant, helping to protect cells from damage caused by free radicals. Free radicals are unstable molecules that can contribute to oxidative stress, which is linked to premature cellular aging and other health concerns. This is why many people turn to a high-quality vitamin C supplement like American Health Ester-C to help fill nutritional gaps and maintain overall wellness.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider factors such as dosage, form, additional ingredients, and certifications. A dosage of 1000 mg per serving is a common and effective amount for daily immune support. Look for formulas that include bioflavonoids, as these plant compounds work synergistically with vitamin C. Also, check for third-party testing, Non-GMO verification, and allergen-free labels if you have dietary restrictions. American Health Ester-C meets these criteria with its clean ingredient profile and commitment to quality.

Recommended Dosage and Safety

For adults, the recommended serving of American Health Ester-C is one tablet daily. Each tablet provides 1000 mg of vitamin C (as Ester-C) along with 100 mg of citrus bioflavonoids. Vitamin C is generally safe when taken as directed, but exceeding the upper limit (2000 mg per day) may cause digestive discomfort in some individuals. If you have a medical condition or are taking medication, consult your healthcare provider before starting any new supplement.

Always read the label and follow directions for use. This product is a natural health product.

Frequently Asked Questions

What makes Ester-C different from regular vitamin C?

Ester-C is a non-acidic, buffered form of vitamin C that includes naturally occurring metabolites. Research suggests these metabolites may help enhance the retention of vitamin C in white blood cells, providing longer-lasting immune support compared to standard ascorbic acid.

Can I take this on an empty stomach?

Yes, because Ester-C is gentle and non-acidic, many people find it can be taken on an empty stomach without irritation. However, individual sensitivity varies.

Is this product suitable for vegetarians or vegans?

Yes, the tablets are suitable for both vegetarians and vegans, as the formula contains No animal-derived ingredients.

How long does one bottle last?

With 90 tablets and a recommended serving of one tablet per day, each bottle provides a 90-day supply.

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.

Our Blogs