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Moringa (Moringa oleifera) leaf is one of the most antioxidant-rich botanicals studied, naturally concentrated in polyphenols, flavonoids, and isothiocyanates. This formula delivers 500mg of a 20:1 concentrated leaf extract per capsule the equivalent of 10,000mg of raw dried moringa leaf providing a consistent, high potency source of antioxidants for daily cellular defence.

Moringa Leaf Extract 20x | 500mg | QCE 10,000mg | Antioxidant Support | 120 Vegan Capsules

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Health Canada Licensed Natural Health Product (NPN 80142754)

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Moringa (Moringa oleifera) leaf is one of the most antioxidant-rich botanicals studied, naturally concentrated in polyphenols, flavonoids, and isothiocyanates. This formula delivers 500mg of a 20:1 concentrated leaf extract per capsule the equivalent of 10,000mg of raw dried moringa leaf providing a consistent, high potency source of antioxidants for daily cellular defence.

Supplement Facts

Supplement Facts

Serving Size: 1 Capsule Servings Per

Servings Per Container: 120

Ingredient
Amount Per
Serving
% Daily
Value
Moringa Leaf Extract (Moringa oleifera, Leaf) 20:1, QCE 10,000mg
500 mg

† Daily Value not established

Other Ingredients:
Hypromellose (Vegetable Capsule Shell), Magnesium Stearate

Clinical Research

Moringa oleifera: a review of the medical evidence for its nutritional, therapeutic, and prophylactic properties

Trees for Life Journal, 2007

This comprehensive review examined the nutritional and antioxidant properties of Moringa oleifera leaf, documenting its polyphenol, flavonoid, and isothiocyanate content and their antioxidant mechanisms. The review confirmed that moringa leaf is one of the most antioxidant-rich botanical sources studied, with quercetin and kaempferol identified as the primary flavonoid antioxidants. The authors concluded that moringa leaf extract provides meaningful antioxidant support and represents one of the most nutrient-dense botanical sources available for supplementation.

Antioxidant activity of Moringa oleifera leaf extracts: in vitro and in vivo studies

Food and Chemical Toxicology, 2010

This study examined the antioxidant activity of Moringa oleifera leaf extracts using multiple in vitro assays (DPPH, ABTS, FRAP) and in vivo oxidative stress markers. The study found that moringa leaf extract demonstrated potent free radical scavenging activity across all assays, with the polyphenolic fraction (quercetin, kaempferol, chlorogenic acid) identified as the primary contributor to antioxidant activity. The authors concluded that moringa leaf extract is a potent botanical antioxidant with consistent activity across multiple measurement methods.

Moringa oleifera leaf supplementation and its effects on oxidative stress markers in healthy adults

Journal of Food Science and Technology, 2014

This clinical study examined the effects of Moringa oleifera leaf supplementation on oxidative stress markers in healthy adult volunteers. The study found that moringa leaf supplementation significantly reduced serum malondialdehyde (a marker of lipid peroxidation) and increased superoxide dismutase activity compared to baseline, confirming that moringa leaf extract supports the body's antioxidant defence systems in vivo. The authors concluded that moringa leaf is an effective botanical source of antioxidants for daily wellness support.

Research information is provided for educational purposes and does not replace the product's approved label information.

Frequently Asked Questions

What does 20:1 extract mean for moringa?

A 20:1 extract means 20g of raw dried moringa leaf is concentrated into 1g of extract. Each 500mg capsule contains the concentrated equivalent of 10,000mg (10g) of raw dried moringa leaf, expressed as QCE (Quantity Crude Equivalent). This concentrated form provides a consistent, standardized dose of moringa's active antioxidant compounds that would not be achievable with raw leaf powder at the same capsule size. When comparing moringa supplements, always compare QCE alongside milligram dose to assess true potency.

What antioxidant compounds are found in moringa leaf?

Moringa leaf contains a broad spectrum of antioxidant compounds including quercetin (a flavonoid antioxidant also found in onions and apples), kaempferol (a flavonoid with potent free radical scavenging activity), chlorogenic acid (a polyphenol found in coffee and other plants), and glucosinolates/isothiocyanates (sulfur containing compounds unique to the Moringaceae family). Together these compounds give moringa leaf one of the highest antioxidant activity profiles among commonly studied botanical sources.

How does moringa support antioxidant defence?

Moringa leaf's polyphenolic compounds particularly quercetin, kaempferol, and chlorogenic acid neutralize free radicals and reactive oxygen species through hydrogen atom donation and electron transfer mechanisms. These compounds also modulate cellular antioxidant enzyme systems including superoxide dismutase (SOD) and catalase, supporting the body's endogenous antioxidant defence. Consistent daily use provides ongoing antioxidant support as part of a balanced diet and healthy lifestyle.

What is the difference between moringa leaf extract and moringa leaf powder?

Moringa leaf powder is made from dried, ground whole moringa leaves it contains the full spectrum of leaf compounds but at the natural concentration found in the raw plant. Moringa leaf extract (20:1) is produced by extracting and concentrating the active compounds from 20g of dried leaf into 1g of extract, providing a significantly higher concentration of antioxidant polyphenols per capsule. Extract is preferred when a consistent, high potency dose of moringa's active compounds is the goal.

Can moringa affect thyroid function?

Moringa leaf contains isothiocyanates compounds that may affect thyroid hormone synthesis at high doses by interfering with iodine uptake in the thyroid gland. Consult a healthcare practitioner before use if you have a thyroid condition (hypothyroidism or hyperthyroidism) or are taking thyroid medications. At the recommended dose of 1 capsule per day, this interaction is unlikely to be clinically significant in healthy adults, but professional guidance is recommended for those with thyroid conditions.

Can moringa be taken with blood pressure or diabetes medications?

Moringa leaf has been studied for its effects on blood glucose and blood pressure. Consult a healthcare practitioner before use if you are taking blood pressure medications or diabetes medications, as moringa may have additive effects that require monitoring and dose adjustment. Do not self supplement with moringa if you are on these medications without professional guidance.