Green Coffee Extract Powder

Green coffee extract is a concentrated form of the beneficial compounds found in unroasted coffee beans (Coffea arabica or Coffea robusta). It’s usually standardized to 50% or more chlorogenic acids (CGA), which are believed to be the key compounds supporting metabolism, blood sugar balance, and cardiovascular health.

What It Is

• Botanical source: Coffea spp. (unroasted beans).
• Form: Capsule, tablet, liquid, or powder extract.
• Standardization: Usually 45–60% chlorogenic acids.
• Difference from roasted coffee: Much higher in CGAs, lower in caffeine, milder effects.

Key Active Compounds

• Chlorogenic acids (CGA) → antioxidant, reduces carb absorption, supports weight management.
• Caffeine (lower than roasted coffee) → mild stimulant effect.
• Polyphenols → anti-inflammatory, protective for heart & liver.

Health Benefits of Green Coffee Extract

1. Weight Management

• May reduce glucose absorption in the gut.
• Supports fat metabolism (though human studies are mixed).

2. Blood Sugar Regulation

• Helps lower post-meal sugar spikes.
• May improve insulin sensitivity.

3. Heart & Blood Pressure Health

• Some studies show modest reductions in blood pressure.
• Antioxidants help reduce oxidative stress in blood vessels.

4. Mild Energy Boost

• Contains less caffeine than roasted coffee → alertness without strong jitters.

5. Liver Support

• Preliminary studies suggest green coffee may help reduce fatty liver buildup.

Traditional & Modern Uses

• Not traditional in Ayurveda or herbalism (since it’s a modern extract).
• Widely used in:
• Weight loss supplements
• Blood sugar support formulas
• Energy & metabolic boosters

Side Effects & Precautions

• Caffeine-related effects: insomnia, anxiety, rapid heartbeat (though milder than roasted coffee).
• Digestive upset: may cause bloating or diarrhea in some.
• Drug interactions: Can interfere with diabetes meds, blood pressure drugs, stimulants, and anticoagulants.
• Pregnancy & breastfeeding: Not recommended without medical advice.

How to Use Green Coffee Extract

• Capsules: Typical dose = 200–400 mg extract (standardized to 45–50% CGA), taken 1–2x daily before meals.
• Liquid extract: 10–20 drops in water or juice, depending on concentration.
• Powder: Can be mixed into smoothies or water, but is usually bitter.

Tip: For weight management, it’s often taken before meals to reduce carb absorption.

Extract vs. Powder vs. Brewed Green Coffee