EN
Do you want a different language version?
Czech
Česky
English
English
Slovak
Slovensky
In German
Německy
Poland
Polsko
Would you like to shop in a different currency?
ANTIAGING
Immunity

Life Extension Vitamin C and Bio-Quercetin Phytosome

Vitamin C and Bio-Quercetin Phytosome by Life Extension is a very powerful combination of these substances, which enhance each other's effect. One pack will last over 8 months!


Registered customers have better prices!
60 Tablet
60 benefits, 0 € / batch
in stock
15,60 €
250 Tablet
250 benefits, 0 € / batch
in stock
42,06 €
Estimated delivery 15. 10. 2026

Product description Life Extension Vitamin C and Bio-Quercetin Phytosome

The active vitamin C in Vitamin C and Bio-Quercetin Phytosom can:

  • Help protect the body from oxidative stress
  • Promote collagen formation and normal iron absorption
  • Ultra-absorbable quercetin supplements the health benefits of vitamin C
  • One pack will last over 8 months

The vitamin C and ultra-absorbable quercetin in VITAMIN C and Bio-Quercetin Phytosome can help protect your body from oxidative stress and support collagen formation, as well as healthy iron absorption and healthy immune function.

Health benefits at a glance:

The vitamin C and ultra-absorbable quercetin in Vitamin C and Bio-Quercetin Phytosome delivers a dose of vitamin C to your body that it can't provide on its own. These compounds can help protect your body from oxidative stress, promote collagen formation, support healthy immune function and iron absorption.

The biological activity of vitamin C is complemented by the easily absorbed form of quercetin. Vitamin C and bioflavonoids such as quercetin are often found together in healthy foods.

Why it works:

The health benefits of vitamin C are well known to nutritionists, but it's also an essential nutrient, which means people can't make it internally. This means that we must take in all of our vitamin C from our diet and supplements.

Phytosome's unique Vitamin C and Bio-Quercetin formula combines high-quality vitamin C with the antioxidant quercetin, which complements vitamin C's activity in supporting whole-body health.

In this formula, quercetin has been combined with a phospholipid-based delivery system called the phytosome, making it up to 50 times more absorbable and easier for the body to use compared to conventional quercetin.

The science behind the product:


Research has been done on vitamin C and has shown that vitamin C can be a potent antioxidant [3-10]. It can scavenge free radicals and may provide protection against oxidative stress [3-10]. Vitamin C can also stimulate iron absorption [12,13]. Furthermore, it may be involved in the formation of collagen, which supports artery walls, skin, bones and teeth [6-8].

Vitamin C also plays a role in protection against environmental and physical stresses such as heavy metal ingestion [13-18], cigarette smoking [19-22], compromised immunity [23-30], and extreme temperatures [18,31-33]. .

There is scientific evidence that specialized compounds in fruits and vegetables provide essential protection against free radical attack [34]. Quercetin is a bioflavonoid found in grape skins, onions, apples, buckwheat, and other food sources.

Quercetin has a long history of use to mitigate the effects of seasonal immune challenges and has been shown in clinical studies to support a healthy immune response in physically fit adults [35,36]. Quercetin helps inhibit oxidative stress and inflammation [37,38]. Quercetin also supports cardiovascular and endothelial health and helps maintain healthy blood pressure already in the normal range [39-44].

Recommended dosage:

  • Please take according to the dosage and usage instructions in the supplement or as recommended by your doctor. One tablet daily with food.

Caution: Keep out of the reach of children. Do not exceed the recommended dose. If you are undergoing treatment for a medical condition or are pregnant or nursing, consult your physician first. This dietary supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store tightly sealed in a cool, dry place.

References:

  1. Bull Exp Biol Med. 2009 May;147(5):603-5.
  2. Vopr Pitan. 1997;(6):12-5.
  3. Biochim Biophys Acta. 2012 Dec;1826(2):443-57.
  4. Redox Rep. 2010;15(1):11-9.
  5. Adv Nutr. 2011 Mar;2(2):78-88.
  6. Altern Med Rev. 2003 Nov;8(4):359-77.
  7. J Invest Dermatol. 2002 Apr;118(4):565-72.
  8. Radiat Environ Biophys. 2007 Mar;46(1):61-8.
  9. Free Radic Biol Med. 2007 Sep 1;43(5):853-9.
  10. PLoS Negl Trop Dis. 2012;6(7):e1729.
  11. Br J Nutr. 2003 Dec;90(6):1081-5.
  12. Am J Clin Nutr. 2006 Oct;84(4):830-4.
  13. Genet Test Mol Biomarkers. 2012 Sep;16(9):1001-6.
  14. Environ Toxicol Pharmacol. 2011 Jan;31(1):137-42.
  15. Acta Biochim Biophys Sin (Shanghai). 2012 Apr;44(4):330-8.
  16. Nig Q J Hosp Med. 2012 Apr-Jun;22(2):85-90.
  17. Toxicology. 2005 Jul 1;211(1-2):26-35.
  18. J Am Coll Nutr. 1990 Apr;9(2):150-4.
  19. Toxicology. 2002 Nov 15;180(2):121-37.
  20. Environ Health Perspect. 2000 Feb;108(2):105-8.
  21. Am J Ther. 2007 Mar-Apr;14(2):189-93.
  22. Am J Clin Nutr. 2000 Feb;71(2):530-6.
  23. Adv Ther. 2002 May-Jun;19(3):151-9.
  24. Br J Dermatol. 1980 Jan;102(1):49-56.
  25. Respir Med. 2007 Aug;101(8):1770-8.
  26. Acta Obstet Gynecol Scand. 2007;86(7):783-7.
  27. J Int Med Res. 2012;40(1):28-42.
  28. J Am Coll Cardiol. 2003 Nov 5;42(9):1656-62.
  29. J Pediatr Gastroenterol Nutr. 2003 Jul;37(1):53-62.
  30. Cancer Sci. 2003 Apr;94(4):378-82.
  31. Indian J Med Res. 2002 Jul;116:29-34.
  32. Vopr Pitan. 1978 Jan-Feb;(1):44-8.
  33. Jpn J Physiol. 1999 Apr;49(2):159-67.
  34. Neveu, Mark J. (2006). Vitamin C and Dihydroquercetin, Life Extension, p.1
  35. Pharmacol Res. 2010 Sep;62(3):237-42.
  36. Med Sci Sports Exerc. 2007 Sep;39(9):1561-9
  37. Clin Nutr. 2011 Aug;30(4):506-12.
  38. J Am Coll Nutr. 2017 Jan;36(1):9-15.
  39. Br J Nutr. 2015 Oct 28;114(8):1263-77.
  40. J Nutr. 2015 Jul;145(7):1459-63.
  41. J Nutr. 2007 Nov;137(11):2405-11.
  42. Journal of the American College of Cardiology. 2016;67(13_S):2003-2003.
  43. Pharmacol Res. 2014 Nov;89:11-8.
  44. Wiad Lek. 2017;70(4):707-711.

5
evaluated 6 of customers
0
0
0
0

Reviews
6 reviews

Jana Frydrychová
Jana Frydrychová Evaluated by
9. 12. 2023 07:35
250 Tablet
Nejlepší vitamín C
Jiří Dušil Reviewed by
9. 10. 2023 15:42
60 Tablet
Kvalitní vitamín C. Doporučuji brát jako doplněk stravy.
Vladimír Jirouš
Vladimír Jirouš Reviewed by
13. 8. 2022 20:11
Jeden z top vitamínů C.
Radovan Szilagyi Reviewed by
16. 5. 2022 08:33
Super
Radek Červený Reviewed by
18. 12. 2021 12:55
Vydrzi dlouho, tablety se dobre polykaji + nic lepsiho nemuze byt = velka spokojenost..
František Boček Reviewed by
10. 12. 2021 09:26
Kvalitní vitamín

Last viewed