High Dose Vitamin C Supplemented with Quercetin
Vitamin C from Life Extension contains 1000 mg vitamin C per tablet, supplemented with highly absorbable quercetin. This combination enhances antioxidant activity.
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60 tablets:
October 2025
250 tablets:
October 2025
Take one tablet per day during a meal with a glass of water.
Discount
Price per piece with purchase of:
1 | units: | ||
2 | units: | -5% | |
3 | units: | -10% | |
4 | units: | -15% | |
5 | units: | -20% | |
8 | units: | -25% |
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Vitamin C from Life Extension contains 1000 mg vitamin C per tablet, supplemented with highly absorbable quercetin. This combination enhances antioxidant activity.
Product name: | LifeExtension Vitamin C and Quercetin Phytosome |
Content: | 60 / 250 vegetarian tablets |
Supplement Facts per tablet (Serving Size)
Amount | RI † | |
Vitamin C (Ascorbic Acid) | 1000 mg | 1250% |
Quercetin phytosome (providing 5 mg quercetin [from Japanese sophora concentrate (flower bud)], phosphatidylcholine complex [from sunflower]) | 15 mg |
Ingredients Vitamin c, filler (microcrystalline cellulose (cellulose gel)), anti-caking agents (vegetable fatty acids, silicon dioxide [nano], magnesium salts of fatty acids), thickeners (sodium carboxymethylcellulose, cellulose gum crosslinked), glazing agents (hydroxypropylmethylcellulose), quercetin, humectant (glycerol).
Explanation of the composition †RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.
Suggested use
Take one tablet per day during a meal with a glass of water.
Stick to the recommended daily dosage, unless otherwise advised.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet. More usage advice.
This supplement is: |
Suitable for vegetarians |
Not suitable for vegans |
Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.
Best by date
60 tablets: October 2025
250 tablets: October 2025
Dietary supplement Vitamin supplement
Distributor EU: LifeExtension Europe BV
1175 RH 38 Lijnden
NL: Smeets & Graas
9728 TB 11 Groningen
Vitamin C from Life Extension contains 1000 mg vitamin C per tablet, supplemented with highly absorbable quercetin. This combination enhances antioxidant activity.
Allergy information | |
Gluten | no |
Shellfish | no |
Eggs | no |
Fish | no |
Peanut | no |
Soy | no |
Milk (lactose) | no |
Tree nuts | no |
With sweetener(s) | no |
With caffeine | no |
Yeast | no |
Lupine | no |
Corn | no |
Mustard | no |
Rice | no |
Celery | no |
Sesame | no |
Molluscs | no |
Sulfur dioxide and sulfite | no |
Coloring additives | no |
Flavourings | no |
Conservatives | no |
Deviations from the label It may happen that texts on our website differ from the texts on a product's label.
Health issues If you have health issues and/or are taking medication, always consult your doctor before taking certain supplements.
Pregnancy/breastfeeding, children If a product does not explicitly state that it is intended for pregnant or breastfeeding women, or children, we recommend consulting an expert first.
More information For more information on label discrepancies, what to do in case of
health complaints, and answers to other questions, please visit our
Frequently Asked Questions page.
Contact If you still have questions, please feel free to contact us.