NutraBio
Green Tea Extract 500 mg
77/100
SUPPIE SCORE
68/100
EFFICACY
Medium
SAFETY
100/100
CLEANLINESS
What Does Green Tea Extract 500 mg Do?
Green Tea Extract (Camellia sinensis) (leaf) [standardized to 95% polyphenols, 75% catechins, 45% EGCG] provides 500 mg a day, within the studied range (150-2,500 mg/day). Extract strength not stated for EGCG.
Is taking this decaffeinated green tea extract with food important for safety, and why?
Is Green Tea Extract (500mg) a good fit for my goals?
How strong is the evidence for Green Tea Extract (Camellia sinensis) (leaf) [standardized to 95% polyphenols, 75% catechins, 45% EGCG]?
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What Are the Benefits of Green Tea Extract 500 mg?
Based on proven scientific research
Metabolism and Fat Loss SupportModerate
Antioxidant ProtectionStrong
Cardiovascular Health (LDL reduction)Moderate
Liver Function SupportMild
Oxidative Stress ReductionStrong
Good For:
What Are the Side Effects of NutraBio Green Tea Extract 500 mg?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Daily 225 mg EGCG is well below the 800 mg/day threshold associated with increased risk of elevated liver enzymes in clinical trials.
•Product is fully decaffeinated, eliminating stimulant-related side effects or sleep interference.
•Take with food as directed to minimize potential for gastrointestinal upset or rare hepatotoxicity linked to fasting bolus dosing.
•Rare idiosyncratic liver injury has been reported with green tea extracts even at moderate doses; discontinue if symptoms like abdominal pain, dark urine or jaundice occur.
•Suitable for vegetarians; free of common allergens, gluten, and artificial additives per brand claims.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable capsule
Low RiskWhat Are the Ingredients in NutraBio Green Tea Extract 500 mg?
Green Tea Extract (Camellia sinensis) (leaf) [standardized to 95% polyphenols, 75% catechins, 45% EGCG]
500 mg
Epigallocatechin Gallate (EGCG)
225 mg
Vegetable capsule
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Dosage & Bioavailability
How the active doses and forms in Green Tea Extract 500 mg compare to the research.
•Green Tea Extract (Camellia sinensis) (leaf) [standardized to 95% polyphenols, 75% catechins, 45% EGCG] — 500 mg a day; within the studied range (150-2,500 mg/day).
•Epigallocatechin Gallate (EGCG) — 225 mg a day; extract strength not stated, so the effective dose cannot be checked.
Sources & References
Green tea extract 500mg
Information from nutrabio.com
39857788
Information from pubmed.ncbi.nlm.nih.gov
32140423
Information from pmc.ncbi.nlm.nih.gov
PMC7044683
Information from pmc.ncbi.nlm.nih.gov
PMC11762999
Information from pmc.ncbi.nlm.nih.gov
Green Tea 1 rel 4.1.pdf
Information from api.ods.od.nih.gov
Frequently Asked Questions
Common questions about NutraBio Green Tea Extract 500 mg