Life Extension
Decaffeinated Mega Green Tea Extract
89/100
SUPPIE SCORE
82/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Decaffeinated Mega Green Tea Extract Do?
Decaffeinated Mega Green Tea Extract lists Green tea decaffeinated extract (leaf) [std. to 98% polyphenols, 45% EGCG] (725 mg) as its main active.
How much EGCG does each capsule actually provide?
Is the 725 mg green tea extract dose considered effective for metabolic or cardiovascular support?
Can I take this with other polyphenol or antioxidant supplements?
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What Are the Benefits of Decaffeinated Mega Green Tea Extract?
Based on proven scientific research
Cellular HealthStrong
Cardiovascular SupportStrong
Metabolic FunctionModerate
Antioxidant SupportStrong
Good For:
What Are the Side Effects of Life Extension Decaffeinated Mega Green Tea Extract?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Generally well tolerated at recommended dose
•Contains trace caffeine (≤3.6 mg per capsule)
•Consult physician if pregnant or lactating
•May interact with blood thinners or stimulants
•Rare mild GI upset reported with green tea extracts
•Avoid if allergic to tea or Camellia sinensis
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable cellulose (capsule)
Low RiskRice flour
Low RiskStearic acid
Low RiskSilica
Low RiskWhat Are the Ingredients in Life Extension Decaffeinated Mega Green Tea Extract?
Green tea decaffeinated extract (leaf) [std. to 98% polyphenols, 45% EGCG]
725 mg
vegetable cellulose (capsule)
rice flour
stearic acid
silica
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Dosage & Bioavailability
How the active doses and forms in Decaffeinated Mega Green Tea Extract compare to the research.
•725 mg extract standardized to 98% polyphenols delivers clinically relevant ~325 mg EGCG per capsule.
•Single-capsule dosing matches effective ranges used in studies.
Sources & References
Frequently Asked Questions
Common questions about Life Extension Decaffeinated Mega Green Tea Extract