Can you overdose on green tea extract?

Although it contains a high concentration of potent antioxidant compounds called polyphenols, taking too much green tea extract can cause detrimental side effects, the most dangerous of which is liver damage.

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One may also ask is 800 mg green tea extract too much?

The amount of EGCG in a daily dose of green tea extract can range from 5 mg to 1000 mg. Based on safety assessment of green tea products, the European Food Safety Authority recently found that green tea supplements providing more than 800 mg of EGCG per day are linked with a greater risk of liver injury. Keeping this in consideration, how much caffeine is in 200 mg of green tea extract? Supplement Facts Amount Per Serving % Daily Value Caffeine 200 mg * Green Tea Extract (Camellia sinensis) (leaf) (standardized to contain 95% polyphenols, 75% catechins, and 45% EGCG) 20 mg *

Keeping this in consideration, how many green tea fat burner pills should i take a day?

(Adult) as an addition to your daily diet and exercise, take two (2) liquid soft-gels in the morning and two (2) liquid soft-gels in the afternoon with meals and a full glass of water. If caffeine keeps you up at night do not take this product in the evening since it contains caffeine. Store in a cool, dry place. What are the side effects of green tea fat burner pills? These side effects can range from mild to serious and include headache, nervousness, sleep problems, vomiting, diarrhea, irritability, irregular heartbeat, tremor, heartburn, dizziness, ringing in the ears, convulsions, and confusion. Green tea seems to reduce the absorption of iron from food.

How much EGCG is in green tea extract?

250 mg of green tea extract (or one cup of green tea) contains approximately 30 mg EGCG and 100 mg of polyphenols. Accordingly, how much egcg per day is safe? A safe intake level of 338 mg EGCG/day for adults was derived from toxicological and human safety data for tea preparations ingested as a solid bolus dose. An Observed Safe Level (OSL) of 704 mg EGCG/day might be considered for tea preparations in beverage form based on human AE data.