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Green Coffee Bean Extract delivers 800 mg of green coffee bean extract per capsule, standardized to 50% chlorogenic acids providing 400 mg of chlorogenic acids per capsule. Green coffee bean extract is derived from unroasted Coffea arabica or Coffea canephora beans. This formula contains less than 2% caffeine, making it suitable for adults who want the antioxidant benefits of chlorogenic acids without significant stimulant intake. 

What Is Green Coffee Bean Extract?

Green coffee bean extract is derived from unroasted Coffea arabica or Coffea canephora beans. Unlike roasted coffee, which undergoes high temperature processing that significantly degrades chlorogenic acid content, green coffee bean extract preserves the naturally high chlorogenic acid content of the raw bean. Chlorogenic acids are a family of polyphenol antioxidants and are the primary bioactive compounds in green coffee bean extract. Green coffee beans are one of the richest known dietary sources of chlorogenic acids.

What Are Chlorogenic Acids?

Chlorogenic acids (CGAs) are a family of polyphenol esters formed from caffeic acid and quinic acid, with 5-O-caffeoylquinic acid (5-CQA) being the most abundant isomer in green coffee beans. Chlorogenic acids are potent antioxidants that scavenge free radicals and reactive oxygen species, contributing to the body’s antioxidant defence capacity. This formula is standardized to 50% chlorogenic acids, ensuring consistent potency and reliable antioxidant activity in every capsule.

Standardized to 50% Chlorogenic Acids

Standardization is a quality control process in botanical supplement manufacturing that ensures each batch of extract contains a consistent, guaranteed minimum concentration of the key active compounds. Each 800 mg capsule is guaranteed to contain at least 400 mg of chlorogenic acids regardless of natural variation in raw material quality or growing conditions. This distinguishes it from non-standardized green coffee bean extracts where chlorogenic acid content may vary significantly between batches.

Low Caffeine Formula Less Than 2% Caffeine

Conventional coffee and many coffee derived supplements contain significant amounts of caffeine, which can cause unwanted stimulant effects in sensitive individuals. This formula is specifically selected for its low caffeine content of less than 2% caffeine per capsule, making it suitable for caffeine-sensitive adults, those who take supplements in the evening, or those who already consume caffeine from other dietary sources and want to avoid excessive total daily caffeine intake.

Green Coffee Bean Extract | 50% Chlorogenic Acid | Low Caffeine | Antioxidant Formula

Regular price $34.75
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Health Canada Licensed Natural Health Product (NPN 80049332)

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Green Coffee Bean Extract delivers 800 mg of green coffee bean extract per capsule, standardized to 50% chlorogenic acids providing 400 mg of chlorogenic acids per capsule. Green coffee bean extract is derived from unroasted Coffea arabica or Coffea canephora beans. This formula contains less than 2% caffeine, making it suitable for adults who want the antioxidant benefits of chlorogenic acids without significant stimulant intake. 

What Is Green Coffee Bean Extract?

Green coffee bean extract is derived from unroasted Coffea arabica or Coffea canephora beans. Unlike roasted coffee, which undergoes high temperature processing that significantly degrades chlorogenic acid content, green coffee bean extract preserves the naturally high chlorogenic acid content of the raw bean. Chlorogenic acids are a family of polyphenol antioxidants and are the primary bioactive compounds in green coffee bean extract. Green coffee beans are one of the richest known dietary sources of chlorogenic acids.

What Are Chlorogenic Acids?

Chlorogenic acids (CGAs) are a family of polyphenol esters formed from caffeic acid and quinic acid, with 5-O-caffeoylquinic acid (5-CQA) being the most abundant isomer in green coffee beans. Chlorogenic acids are potent antioxidants that scavenge free radicals and reactive oxygen species, contributing to the body’s antioxidant defence capacity. This formula is standardized to 50% chlorogenic acids, ensuring consistent potency and reliable antioxidant activity in every capsule.

Standardized to 50% Chlorogenic Acids

Standardization is a quality control process in botanical supplement manufacturing that ensures each batch of extract contains a consistent, guaranteed minimum concentration of the key active compounds. Each 800 mg capsule is guaranteed to contain at least 400 mg of chlorogenic acids regardless of natural variation in raw material quality or growing conditions. This distinguishes it from non-standardized green coffee bean extracts where chlorogenic acid content may vary significantly between batches.

Low Caffeine Formula Less Than 2% Caffeine

Conventional coffee and many coffee derived supplements contain significant amounts of caffeine, which can cause unwanted stimulant effects in sensitive individuals. This formula is specifically selected for its low caffeine content of less than 2% caffeine per capsule, making it suitable for caffeine-sensitive adults, those who take supplements in the evening, or those who already consume caffeine from other dietary sources and want to avoid excessive total daily caffeine intake.

Supplement Facts

Supplement Facts

Serving Size: 1 Capsule

Servings Per Container: 45

Ingredient
Amount Per
Serving
% Daily
Value
Green Coffee Bean Extract (Coffea sp., Seed; 50% Chlorogenic Acids, <2% Caffeine)
800 mg

† Daily Value not established.

Other Ingredients:
Hydroxypropylmethylcellulose (vegetable capsule shell).

Clinical Research

Chlorogenic acids from green coffee extract are highly bioavailable in humans

Journal of Nutrition (2008), Farah A et al.

A pharmacokinetic study demonstrating that chlorogenic acids from green coffee bean extract are highly bioavailable in humans following oral supplementation. The study found that chlorogenic acids were efficiently absorbed and metabolized, with measurable plasma concentrations confirming systemic availability. The findings support the use of standardized green coffee bean extract as an effective dietary source of polyphenol antioxidants.

Antioxidant activity of chlorogenic acids and their metabolites in vitro and in vivo

Free Radical Biology and Medicine (2001), Olthof MR et al.

A study examining the antioxidant activity of chlorogenic acids and their metabolites both in vitro and in vivo. The research demonstrated that chlorogenic acids from green coffee bean extract exhibit significant free radical scavenging activity and contribute to the body's antioxidant defence capacity following oral supplementation, supporting their role as dietary antioxidants for the maintenance of good health.

Coffee constituents as modulators of metabolic syndrome: chlorogenic acids and their role as dietary antioxidants

Nutrition Reviews (2012), Farah A & Donangelo CM

A comprehensive review of the role of chlorogenic acids from green coffee bean as dietary antioxidants and modulators of metabolic health. The review documents the mechanisms by which chlorogenic acids scavenge reactive oxygen species, reduce oxidative stress, and support antioxidant enzyme activity, providing a scientific basis for the use of standardized green coffee bean extract as an antioxidant supplement for the maintenance of good health.

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

Frequently Asked Questions

What is green coffee bean extract and how is it different from regular coffee?

Green coffee bean extract is derived from unroasted Coffea arabica or Coffea canephora beans. Unlike roasted coffee, which undergoes high temperature processing that significantly degrades chlorogenic acid content, green coffee bean extract preserves the naturally high chlorogenic acid content of the raw bean. Chlorogenic acids (CGAs) are a family of polyphenol antioxidants and are the primary bioactive compounds in green coffee bean extract. This formula is standardized to 50% chlorogenic acids, delivering 400 mg of chlorogenic acids per 800 mg capsule.

What are chlorogenic acids and what do they do?

Chlorogenic acids (CGAs) are a family of polyphenol esters formed from caffeic acid and quinic acid, with 5-O-caffeoylquinic acid (5-CQA) being the most abundant isomer in green coffee beans. They are among the most abundant dietary polyphenols in the human diet, with green coffee beans being one of the richest known sources. Chlorogenic acids are potent antioxidants that scavenge free radicals and reactive oxygen species, contributing to the body's antioxidant defence capacity.

Why is this formula low in caffeine and who is it suitable for?

This formula is specifically selected for its low caffeine content of less than 2% caffeine per capsule. This makes it suitable for adults who want the antioxidant benefits of chlorogenic acids without the stimulant effects associated with high caffeine intake including those who are caffeine sensitive, those who take supplements in the evening, or those who already consume caffeine from other dietary sources and want to avoid excessive total daily caffeine intake.

What does standardized to 50% chlorogenic acids mean?

Standardization is a quality control process in botanical supplement manufacturing that ensures each batch of extract contains a consistent, guaranteed minimum concentration of the key active compounds. This formula is standardized to 50% chlorogenic acids, meaning each 800 mg capsule is guaranteed to contain at least 400 mg of chlorogenic acids regardless of natural variation in raw material quality or growing conditions. This distinguishes it from non standardized green coffee bean extracts where chlorogenic acid content may vary significantly between batches.

What are the benefits of green coffee bean extract?

Green coffee bean extract is primarily valued as a source of antioxidants, particularly chlorogenic acids, which help protect cells against oxidative stress caused by free radicals.

Who may consider taking Green Coffee Bean Extract 800mg?

It may be suitable for adults looking for a concentrated source of green coffee bean polyphenols and chlorogenic acids to support antioxidant protection and general wellness.