Buffered Vitamin C Powder with Quercetin - Klaire Labs

Home Klaire Labs Multi-Element Buffered C Powder with Quercetin & L-Glutathione - 260 g (65 Servings)

Klaire Labs Multi-Element Buffered C Powder with Quercetin & L-Glutathione - 260 g (65 Servings)

$111.64

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.

Klaire Labs Multi-Element Buffered C Powder with Quercetin & L-Glutathione - 260 g (65 Servings)

$111.64

Description
Additional Information

The Science Behind the Ingredients

This formula combines vitamin C with quercetin and L-glutathione, two antioxidants that work synergistically to support the body's natural defences.* Quercetin, a bioflavonoid found in fruits and vegetables, helps promote a healthy inflammatory response, while L-glutathione, known as the master antioxidant, aids in recycling other antioxidants, including vitamin C.* The mineral blend—calcium, magnesium, potassium, zinc, manganese, and copper—is included in well-absorbed forms to support bone health, electrolyte balance, and immune function.*

Each serving delivers a robust dose of vitamin C, backed by minerals that many standard supplements lack. The inclusion of quercetin may also improve vitamin C absorption and overall effectiveness.* This hypoallergenic powder is free from common allergens such as milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soy, and contains No artificial colours, flavors, or preservatives. Klaire Labs has been trusted by healthcare practitioners since 1969, developing products in collaboration with physicians to ensure quality and purity.

Key Benefits of This Multi-Element Buffered C Formula

This powder goes beyond basic vitamin C. It provides a gentle, stomach-friendly buffered form combined with calcium, magnesium, and potassium, making it ideal for those with sensitive digestion. The addition of zinc, manganese, and copper supports daily wellness, while the antioxidant duo of quercetin and L-glutathione helps maintain the body's natural defense systems.*

The mineral content also supports electrolyte balance and bone health, offering comprehensive nutritional support. For individuals seeking a multi-element approach to vitamin C supplementation, this formula delivers convenience and efficacy in one serving.

How to Use This Powder for Best Results

As a dietary supplement, mix one scoop (about 4 g) with water or juice. The powder dissolves easily and can be taken with or without food. For optimal absorption, spread your intake throughout the day if dividing servings. Each container provides 65 servings (260 g). Because this is a buffered formula, it is gentle on the stomach and suitable for daily use.

Consult your healthcare practitioner before use if you are pregnant, nursing, have a medical condition, or are taking medication. Keep out of reach of children.

Recommended Dosage and Safety

The typical dosage is one scoop (approximately 4 g) daily, or as directed by a healthcare practitioner. Do not exceed the recommended dose. This product is designed to be used as part of a healthy lifestyle. Always read the label and follow directions for use.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Consult your healthcare provider to determine if this supplement is right for you.

Frequently Asked Questions

Is buffered vitamin C better than regular vitamin C? Buffered vitamin C is often gentler on the stomach, making it a good choice for those with digestive sensitivity. It also provides minerals that regular vitamin C lacks.

Can I take this powder on an empty stomach? Yes, the buffered formula is designed to be gentle, so it can be taken without food.

Is this product suitable for vegetarians or vegans? The formula is hypoallergenic and free from animal-derived ingredients, making it suitable for most dietary preferences. Check the label for specific certifications.

How does quercetin help vitamin C? Quercetin is a bioflavonoid that may enhance the absorption and effectiveness of vitamin C, supporting the body's antioxidant network.*

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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Klaire Labs Multi-Element Buffered C Powder with Quercetin & L-Glutathione - 260 g (65 Servings)

Dresses Size Chart

Swimwear Size Chart