Feverfew Supplement – Standardized Parthenolide

Home NOW Supplements, Feverfew with 0.5% - 0.7% Parthenolide, 100 Veg Capsules

NOW Supplements, Feverfew with 0.5% - 0.7% Parthenolide, 100 Veg Capsules

$45.44

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.

NOW Supplements, Feverfew with 0.5% - 0.7% Parthenolide, 100 Veg Capsules

$45.44

Description
Additional Information

Why Standardized Parthenolide Matters

Parthenolide, a sesquiterpene lactone, is the primary compound that gives feverfew its distinctive properties. Not every feverfew product on the market offers the same consistency—that's why standardization is key. NOW’s feverfew is rigorously tested to ensure each capsule contains 0.5% to 0.7% parthenolide, so you receive the same potency batch after batch. This commitment to quality ensures you can incorporate this herb into your routine with confidence.

How to Choose a Quality Feverfew Supplement

When selecting a feverfew supplement, look for products that specify parthenolide content, as this indicates standardization. NOW Foods is a GMP-certified manufacturer (NPA A-rated), meaning every step—from sourcing to final testing—is held to strict quality standards. Since 1968, NOW has been a family- and employee-owned company dedicated to natural health. Their feverfew capsules are vegan-friendly and free from common allergens, making them a versatile choice for many lifestyles.

What Is Feverfew?

Feverfew, scientifically known as Tanacetum parthenium, is a flowering herb with a long history in European herbal traditions. Its small, daisy-like flowers contain a variety of bioactive compounds, with parthenolide being the most researched. NOW Supplements provides a standardized extract to deliver a reliable dose of this traditional botanical.

Key Benefits of Feverfew Supplement

Feverfew is traditionally used in herbalism to support normal inflammatory responses and promote general wellness. Many individuals turn to this botanical to help maintain a healthy cardiovascular system and balanced immune function. While research continues to explore its mechanisms, the consistent parthenolide content in NOW Feverfew offers a dependable foundation for those interested in herbal support.

How to Use Feverfew Capsules

For best results, take one capsule daily, ideally with a meal to aid absorption. Begin with the recommended dose and monitor your response. As with any supplement, consult a healthcare professional before use, especially if you are pregnant, nursing, or taking medication.

FAQs About Feverfew

What is the difference between standardized and non-standardized feverfew?

Standardized extracts guarantee a specific level of a key marker compound—in this case, parthenolide. Non-standardized products may vary in potency from harvest to harvest. Standardization ensures consistency, which is important for reliable results.

Is feverfew safe for long-term use?

Feverfew has a long history of traditional use, but individual responses vary. Some people may experience mild digestive upset or mouth irritation. If you have a sensitivity to plants in the Asteraceae family (e.g., ragweed, daisies), use caution. For long-term use, periodic breaks are sometimes recommended. Speak with your healthcare provider for personalized advice.

Can feverfew interact with medications?

Feverfew may interact with blood thinners and certain other medications. If you take prescription drugs, check with your doctor before adding feverfew to your routine.

This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for 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.