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Life Extension Vitamin C & Bio-Quercetin Phytosome – Vitamin C Plus Ultra-Absorbable Quercetin for Immune Support – Gluten-Free, Non-GMO, Vegetarian – 250 Vegetarian Tablets
Purchase options and add-ons
Brand | Life Extension |
Item Form | Tablet |
Primary Supplement Type | Bio-Quercetin phytosome, Vitamin C |
Diet Type | Vegetarian |
Flavor | Unflavored |
About this item
- FIGHT OXIDATIVE STRESS – Vitamin C helps fight oxidizing free radicals, which is good for you from your head to your toes. Quercetin does too—the only problem is absorption.Our quercetin is wrapped in a phytosome, which makes it 50 times more bioavailable than traditional quercetin.
- ENCOURAGE HEALTHY IMMUNE FUNCTION - Quercetin and vitamin C both promote immune health: in a randomized clinical trial, quercetin encouraged a healthy immune response in physically fit older adults—and we all know how much immune challenges want a taste of 1000 mg of vitamin C!
- PROMOTE OVERALL HEALTH – Quercetin helps promote a healthy inflammatory response. Vitamin C encourages healthy iron uptake as well as collagen production. Plus, what vitamin Cdoes for your body is complemented by quercetin. In fact, vitamin C and bioflavonoids are often present together in healthy foods such as fruits and vegetables, and citrus fruit.
- INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free, and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
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From the brand
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What's in Life Extension supplements?
We use pure, potent ingredients and clinical dosages.
Why is it called “Life Extension”?
Our mission is to help people live their most fulfilling, healthiest life–for as long as possible.
Where are Life Extension supplements manufactured?
99% of our products are manufactured in the U.S.A. Our ingredients are sourced worldwide, whether that’s wild-caught anchovy from Chile for our award-winning fish oil, or ultra-potent curcumin from Indian co-op farms.
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From the manufacturer
Product Description
Antioxidant protection, immune health and more Getting enough vitamin C is vitally important for overall health but the human body can't make it, so you have to get vitamin C through diet or supplements.1 In fact, some studies have shown that vitamin C supplementation supports certain aspects of cardiovascular health.2 Plus, vitamin C's biological activity is complemented by the health benefits of the flavonoid quercetin. In fact, vitamin C and bioflavonoids are often present together in healthy foods such as fruits and vegetables, notably citrus fruits.3 Ultra-absorbable quercetin for immune health and more There's a long tradition of using quercetin to relieve the effects of seasonal immune challenges. In a randomized clinical trial, quercetin supplementation encouraged a healthy immune response in physically fit older adults.4 Another randomized controlled trial found similar results in trained athletes.5 And in double-blind clinical trials, quercetin promoted a healthy inflammatory response, reduced oxidative stress and helped maintain overall health.
Product details
- Product Dimensions : 3 x 3 x 6 inches; 7.05 ounces
- Item model number : 02227
- Date First Available : November 21, 2018
- Manufacturer : Life Extension
- ASIN : B07KVX6B5N
- Country of Origin : USA
- Best Sellers Rank: #13,131 in Health & Household (See Top 100 in Health & Household)
- #110 in Vitamin C Supplements
- Customer Reviews:
Compare with similar items
This Item Life Extension Vitamin C & Bio-Quercetin Phytosome – Vitamin C Plus Ultra-Absorbable Quercetin for Immune Support – Gluten-Free, Non-GMO, Vegetarian – 250 Vegetarian Tablets | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $22.27$22.27 | $24.88$24.88 | -25% $14.99$14.99 Typical: $19.99 | $18.38$18.38 | $25.65$25.65 | -32% $20.01$20.01 List: $29.49 |
Price Per Unit | $0.09 / Count | $0.41 / Count | $0.12 / Count | $0.31 / Count | $0.29 / Count | $0.20 / Count |
Delivery | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 |
Customer Ratings | ||||||
Easy to swallow | 3.9 | 4.4 | 4.6 | 3.4 | 4.9 | 4.5 |
Absorbency | 4.4 | 4.3 | 4.6 | — | 4.8 | 4.6 |
Flavor | 4.3 | 3.7 | 4.7 | 3.1 | 4.6 | — |
Value for money | 4.2 | — | 4.2 | 4.1 | 4.7 | 4.5 |
Sold By | Amazon.com | Amazon.com | KAPPA NUTRITION | Amazon.com | Peak10 Health LLC | Amazon.com |
primary supplement | Vitamin C, Bio-Quercetin phytosome | Vitamin C | Vitamin C | Multivitamins | Vitamin-d | Quercetin |
form | Tablet | Tablet | Capsule | Tablet | Capsule | Capsule |
unit count | 250 | 60 | 120 | 60 | 90 | 100 |
flavor | Unflavored | Unflavored | Unflavored | Unflavored | Unflavored | Vegetarian Capsules |
target gender | unisex | unisex | unisex | unisex | unisex | unisex |
weight | 0.2 kilograms | 0.24 pounds | 1000 milligrams | 0.14 kilograms | 1 ounces | 0.44 pounds |
specific uses | Immune Support, Anti-Aging & Longevity, General Health & Wellness | Immune Support, Anti-Aging & Longevity, General Health | Heart | #1 Rated Multivitamin from ConsumerLabs.com, Supports cellular health, blood vessel health, healthy immune function & more, Promotes both heart & brain health, Helps quench free radical activity | Brain | Antioxidant |
Important information
Safety Information
This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings
Ingredients
Vitamin C (as ascorbic acid) 1000 mg, Bio-Quercetin phytosome (providing 5 mg quercetin[from Japanese sophora concentrate (flower bud)],phosphatidylcholine complex [from sunflower]) 15 mg, Other ingredients: microcrystalline cellulose, stearic acid, croscarmellose sodium, vegetable stearate, silica, coating (hydroxypropyl methylcellulose, glycerin).
Directions
Take one (1) tablet daily with food, or as recommended by a healthcare practitioner.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, performance, and value of the vitamin. They mention that it offers a quality dosage of vitamin C with bio-quercitin, and is highly effective. They appreciate the value for money. However, some customers have reported issues with the size of the pills. Customers differ on ease of swallowing.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the vitamin. They mention that it is an excellent quality product, offers a quality dosage of vitamin C, and is an essential vitamin for winter especially. They also appreciate the bio-quercitin content.
"Superior vitamin at a good price!" Read more
"Vitamin C is a powerful antioxidant that strengthens the body defense system and critical for the growth and repair of ALL body tissues...." Read more
"...vitamins don’t come with as many as other brands and offer a quality dosage of vitamin c with bio-quercitin...." Read more
"...Always great quality, absorption is fabulous ,no stomach issues at all." Read more
Customers are satisfied with the performance of the vitamin. They mention that it is highly effective, beneficial, and an excellent supplement. They also say that it boosts their blood antioxidant levels and is good for their health.
"...It actually boosts your blood antioxidant levels...." Read more
"...Plus, they have quercetin in them which is good for your health." Read more
"I think this has been very beneficial for both my husband and I. We started taking it at the start of the Pandemic and neither one of us have had..." Read more
"Excellent supplement at a good price. Delivered quickly" Read more
Customers are satisfied with the value of the vitamin. They mention that it is a good value.
"Superior vitamin at a good price!" Read more
"Good buy for the money" Read more
"...looked rather large, but it is easily chewable and meets my needs with reasonable cost." Read more
"Good Product. Will be purchasing again. Good Value too." Read more
Customers are satisfied with the immune system benefits of the vitamin. For example, they say it keeps their immune system high, strengthens the body defense system, and helps with memory recall. Some mention that it helps with wounds to heal and helps preserve their bones, teeth and cartilage.
"...Needless to say it is a major player to help support our immune system, absorbs iron and iron helps wounds to heal, and helps preserves our bones,..." Read more
"...Everything I read supported that this combination helps boosts one's immune system which I needed with or without the virus...." Read more
"Easy to swallow. Great immunity protection. Helps with memory recall, etc. after about a month." Read more
"Keeps immune system high..." Read more
Customers have mixed opinions about the ease of swallowing. Some mention it's easy to swallow and has less pills to swallow, while others say it'd be hard to swallow.
"The pill is an uncoated capsule so it is rather hard to swallow and has a bitter taste...." Read more
"The vitamin C with Quercitin is great. Less pills to swallow. I trust this Company." Read more
"Large dry pill, too hard to swallow" Read more
"...a lot of supplements, and this is the largest pill by far, not easy for me to swallow. I love this brand, but switching to a different form of C" Read more
Customers are not satisfied with the size of the vitamins. They mention that the pills are too large and hard to swallow.
"Very satisfied with product. Only thing pill is a little big if you have issues swallowing. Loved it so much I bought a second bottle...." Read more
"Overall I am pleased with these vitamin C pills. They are a little big, but I can usually swallow them with no problem...." Read more
"...Also, the pills are huge." Read more
"These pills may be good, but they are very large and are not smooth. Hard to swallow." Read more
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Reviewed in Brazil on August 15, 2020
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.