Why take a vitamin C supplement?

Vitamin C is a potent antioxidant that helps promote healthy circulation, encouraging everything from healthy arterial blood flow to improved blood vessel dilation. It even helps encourage a healthy immune response.

What is Bio-Quercetin?

Bio-Quercetin uses a quercetin combined with fibers from fenugreek seeds to increase bioavailability up to 62x to help maintain healthy blood concentrations.

What are the main benefits of Life Extension’s Fast-C and Bio-Quercetin?

Our Fast C and Bio-Quercetin formula is up to 62x more absorbable than traditional quercetin and promotes the healthy absorption of vitamin C with a black pepper extract. And it’s neutralized with calcium and magnesium to protect sensitive stomachs.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Life Extension Fast-C® and Bio-Quercetin®, Fast delivery and Absorption, Vitamin C, Fenugreek, Immune Support, Magnesium, Gluten-Free, Non-GMO, Vegetarian, 60 Tablets

Life Extension Fast-C® and Bio-Quercetin®, Fast delivery and Absorption, Vitamin C, Fenugreek, Immune Support, Magnesium, Gluten-Free, Non-GMO, Vegetarian, 60 Tablets

Product ID: 105911666

Details

Brand
Life Extension
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Tablet
Primary Supplement Type
Vitamin C

⚡62x bioavailability boost

🌿Gluten-free, Non-GMO, Vegetarian

🛡️Immune & cardiovascular support

€ 35.71

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

⚡ Elevate your immunity with the fastest, cleanest vitamin C boost on the market!

GENTLE ON YOUR STOMACH - Innovative calcium-magnesium complex neutralizes acid, ensuring powerful vitamin C benefits without discomfort.
SCIENCE BACKED WELLNESS - Formulated based on cutting-edge research to help you live healthier, longer, and stronger every day.
TURBOCHARGED ABSORPTION - Bio-Quercetin® is up to 62x more absorbable than standard formulas, powered by black pepper extract for lightning-fast delivery.
COMPREHENSIVE IMMUNE DEFENSE - Vitamin C and quercetin team up to support your immune system, heart health, and collagen production—because your body deserves the best.
CLEAN CONSCIOUS INGREDIENTS - Non-GMO, gluten-free, vegetarian tablets crafted with premium raw materials and transparent quality testing.

Life Extension Fast-C® and Bio-Quercetin® delivers a potent immune and cardiovascular support formula featuring vitamin C combined with Bio-Quercetin®—a quercetin complex up to 62 times more bioavailable than standard versions. Enhanced with black pepper extract for superior absorption and a calcium-magnesium blend to protect sensitive stomachs, this gluten-free, non-GMO, vegetarian supplement offers 60 tablets designed for fast, effective delivery and scientifically backed wellness benefits.

Specifications

ASIN	B07N1B1L1D
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#90,117 in Health & Household ( See Top 100 in Health & Household ) #65 in Quercetin Antioxidant Supplements
Brand	Life Extension
Brand Name	Life Extension
Color	Off White to Yellow
Container Type	Bottle
Customer Reviews	4.6 out of 5 stars 285 Reviews
Diet Type	Gluten Free, Vegetarian
Dosage Form	Tablet
Flavor	Unflavored
Global Trade Identification Number	00737870222965
Item Dimensions	4.19 x 0.75 x 4.25 inches
Item Form	Tablet
Item Nype Name	Fast-C and Bio-Quercetin Phytosome
Item Weight	3.2 ounces
Manufacturer	Life Extension
Manufacturer Part Number	02229
Material Type Free	Gluten Free, Non-GMO
Model Name	Fast-C® and Bio-Quercetin®
Model Number	02229
Number of Items	1
Primary Supplement Type	Vitamin C
Product Benefits	Encourages absorption & bioavailability with black pepper extract, Helps inhibit oxidative stress & inflammatory factors to support immune health, Protects sensitive stomachs with calcium-magnesium blend, Supports immune system health, Uses a bio-quercetin that is up to 62 times more absorbable than traditional quercetin Product Benefits Encourages absorption & bioavailability with black pepper extract, Helps inhibit oxidative stress & inflammatory factors to support immune health, Protects sensitive stomachs with calcium-magnesium blend, Supports immune system health, Uses a bio-quercetin that is up to 62 times more absorbable than traditional quercetin See more
Special Ingredients	Bio-Quercetin®, Bioperine® piperine [from black pepper extract (fruit)], Calcium (as calcium carbonate), Magnesium (as magnesium hydroxide), Vitamin C (as ascorbic acid)
Specific Uses For Product	Anti-Aging & Longevity, General Health & Wellness, Immune Support
UPC	737870222965
Unit Count	60 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

€ 35.71

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews