AOR C + Bioflavonoids 100 caps

C$34.00 Excl. tax
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More Effective Than Vitamin C Alone

Vitamin C enhanced with natural bioflavonoids
Superior antioxidant support
Clinically researched ingredients


Vitamin C is considered an essential nutrient because the body cannot produce its own. Its benefits include immunity, proper formation of bones, teeth and ligaments, promoting heart health, protecting cells from damage, wound healing, iron absorption and more.

Bioflavonoids, or simply flavonoids, are pigments found in most plants and give fruits and vegetables their color.  Over 8000 bioflavonoids have been identified; they include anthocyanins from bilberries, ellagic acids from strawberries and pomegranates, curcumin from turmeric, catechins from green tea, proanthocyanidins from grapes, and quercetin from onions, to name a few. They are potent antioxidants and work together with vitamin C to enhance its antioxidant properties by keeping it active for longer. It is thought that the antioxidant potential of natural fruits and vegetables is strong because flavonoids enhance the antioxidant activity of other nutrients such as vitamin C and allow them to work better.

C Bioflavonoids is a powerful antioxidant formula containing vitamin C with citrus bioflavonoids.  Since vitamin C and bioflavonoids are found together in nature, they work synergistically to neutralize toxins and protect cells from damage. C Bioflavonoids is an ideal formula for anyone who supplements with vitamin C and wants to support overall health.


C+ Bioflavonoids™ contains pure vitamin C with citrus bioflavonoids, rich in eriocitrin, hesperidin, neohesperidin, and other flavonols, flavanones, and flavones and their glycosides.

Bioflavonoids and vitamin C function as phenolic antioxidants for the maintenance of good health. Bioflavonoids & Vitamin CFlavonoids, also called bioflavonoids, are natural plant pigments. They are a group of polyphenolic antioxidant substances that are present in most plants, concentrating in seeds, bark, flowers, and fruit skin or peel.

The human body cannot produce these phytochemicals, so we must get them through diet or supplementation. The chemical structure is comprised of two benzene rings on either side of a three-carbon ring. Flavonoids comprise a large and varied group, distinguished from one another by the addition of hydroxyl groups, sugars, methyl groups etc. The terminology used to clarify the various classes of flavonoids includes flavanols, flavones, flavan-3-ols, OPCs, proanthocyanins, isoflavonoids, etc.

Flavonoids have a range of biological activities, acting as antioxidants and showing anti-inflammatory, anti-thrombotic, and antineoplastic actions. As well, flavonoids have a synergistic effect on Vitamin C activity.HistorySzent-Gyorgyi, the discoverer of Vitamin C, also discovered flavonoids accidentally in the late 30s.

A friend given a crude vitamin C extracted from lemon found relief, but later his gums started bleeding. Szent-Gyorgyi gave a purer form of vitamin C thinking he would see better results. Instead, his friend's gums worsened! Yet upon administration of an isolated flavonoid extract, his friend's gums healed completely. Eventually, Szent-Gyorgy demonstrated that scurvy symptoms were due to a combined deficiency of Vitamin C and flavonoids.

Flavonoids were originally termed "Vitamin P" because they reduced the permeability of blood vessels. But flavonoids are so chemically diverse that they cannot be categorized as a single nutrient.

The following are some herbs whose active ingredients are classified as flavonoids: Bilberry- anthocyanins; Strawberries- ellagic acids; Ginkgo- ginkgo-flavone glycosides; Turmeric- curcuminoids; Green tea- catechins; Hawthorn berry- proanthocyanidins; Onions- Quercetin; Grape seeds/skin- OPCs (oligomeric proanthocyanidins).

An interesting observation was made by some Indian researchers from the prestigious All India Institute of Medical Sciences: the vitamin C in the extract of the fruit amla, which has the highest concentration of ascorbate in any plant, had over ten times the bioavailability of synthetic Vitamin C. Careful analysis revealed that the tannins present in the amla fruit protected and enhanced the vitamin C activity.

Other studies have found that the cancer cell growth inhibitory actions of the flavonoid quercetin were considerably enhanced by vitamin C. The effect on the vitamin may be due to its ability to recycle oxidized vitamin C: when antioxidants neutralize free radicals, they become themselves weak prooxidants. Flavonoids display an "antioxidant boosting" effect, returning ascorbate to its active antioxidant form.References. Ginter. E. (1995) "The role of antioxidants in the prevention of tumors". Bratisl. Leh Lish, 96: 195-209ii. Miller, A. (1996). "Antioxidant flavonoids: Structure Function and Clinical Usage". Alt. Med. Rev. 1:103-111.


DISCUSSION: C + Bioflavonoids™ contains pure vitamin C with citrus bioflavonoids including narirutin, didymin, hesperidin, and hesperetin among other flavonols, flavanones, flavones and their glycosides. Bioflavonoids and vitamin C function as phenolic antioxidants for the maintenance of good health.

Product Variations

NPN Product Code Size
80020056 AOR04312 100 VEGI-CAPS


Serving Size: 1 Capsule Amount Per Serving
Vitamin C (ascorbic acid) 900 mg
Citrus Bioflavonoids 25 mg
Non-medicinal ingredients: cassava dextrin, ascorbyl palmitate, sodium stearyl fumarate. Capsule: hypromellose.

ADULT DOSAGE: Take 1 capsule daily with/without food, or as directed by a qualified health care practitioner.

CAUTION: None known.

AOR™ guarantees that all ingredients have been declared on the label. Contains no wheat, gluten, corn, nuts, peanuts, sesame seeds, sulphites, mustard, soy, dairy, eggs, fish, shellfish or any animal byproduct.


  • Bioflavonoids – Citrus fruits
  • Vitamin C – Pharmaceutical synthesis

Main Applications:

  • Antioxidant
  • Immunity
  • Vascular health
  • Bones, skin, collagen


The information and product descriptions appearing on this website are for information purposes only, and are not intended to provide or replace medical advice to individuals from a qualified health care professional. Consult with your physician if you have any health concerns, and before initiating any new diet, exercise, supplement, or other lifestyle changes.



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