Green Tea Extract
- Latin Name: Camellia sinensis
- Common Name: Green Tea Extract (GTE)
- Family: Theaceae
- Source: Primarily sourced from tea plantations in Asia
What is Green Tea Extract?
Green tea extract is a concentrated form of green tea's most powerful compounds. These compounds work through multiple pathways in the body, influencing cellular health, metabolism, and overall wellness. The primary active compounds include:
- Catechins
- EGCG (Epigallocatechin gallate)
- L-theanine
- Natural polyphenols
- Flavonoids (including quercetin and kaempferol)
One fascinating aspect of green tea extract powder is its standardization to specific EGCG levels, typically 45-65% catechins and 30-40% EGCG. This standardization ensures consistent potency across different batches.
Green Tea Extract Benefits
Here's what research tells us about the remarkable ways green tea extract supports your health and vitality:
PureHealth Research Products with Green Tea Extract
Metabolic Greens+
Gut Health | Digestion | Immunity
Metabolic Greens+ contains 48 research-backed ingredients bursting with nutritious cellular fuel that boosts digestive health, improves gut & microbiome integrity, supports immunity, energy, and antioxidant defense, revitalizing multiple levels of health.
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Hearing Support Formula
Ear Health & Wellness
Hearing Support Formula is a powerful formula featuring 16 research-backed ingredients designed to promote hearing clarity. It fights free radicals and oxidative stress, supports the inner ear structures, improves blood flow, and nourishes the body.
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Metabolic Greens+
Gut Health | Digestion | Immunity
Metabolic Greens+ contains 48 research-backed ingredients bursting with nutritious cellular fuel that boosts digestive health, improves gut & microbiome integrity, supports immunity, energy, and antioxidant defense, revitalizing multiple levels of health.
Subscribe & Save 10%
Hearing Support Formula
Ear Health & Wellness
Hearing Support Formula is a powerful formula featuring 16 research-backed ingredients designed to promote hearing clarity. It fights free radicals and oxidative stress, supports the inner ear structures, improves blood flow, and nourishes the body.
Subscribe & Save 10%
Dosage of Green Tea Extract
Take your green tea extract with food to ensure comfortable digestion. If you're sensitive to caffeine, consider taking your last serving before 2 PM to support your sleep quality.
| Green Tea Type | EGCG Amount (mg/day) | Important Things to Know |
|---|---|---|
| Pills or Capsules | Up to 338 mg | High amounts can cause liver problems, especially if taken all at once. |
| Drinks (Tea, Extracts) | Up to 704 mg (Seems Safe) | This amount appears safe based on studies. |
| Normal Tea/Food | - | Generally safe when used in food or drinks. |
Interactions with Other Ingredients
If you take iron supplements, keep them 2-3 hours apart from your green tea extract, as it may affect iron absorption. On the positive side, green tea extract pairs wonderfully with ginger or turmeric for enhanced benefits.
If you're taking blood pressure or heart medications, have a conversation with your healthcare provider first. Some medications need careful timing with green tea extract to work their best. Your morning vitamins are fine to take alongside green tea extract, but always take them with food for the best results.
Green Tea Extract Side Effects
You might notice a gentle warming sensation or slight stomach sensitivity when first starting - this is normal and usually settles within a few days. The natural caffeine content means some people experience mild alertness; that's why we suggest taking it before 2 PM.
If you notice any stomach discomfort, simply take it with food rather than on an empty stomach. Some people find their heart feels a bit fluttery if they take too much - if this happens, just reduce your amount.
Can something have green tea extract and have no caffeine?
Yes, decaffeinated green tea extract maintains 95% of beneficial catechins and EGCG while removing 99% of caffeine through specialized filtration processes.
Is green tea leaf extract bad for your liver?
Quality green tea extract supports liver function when taken as directed (250-500mg daily). Stay within recommended amounts and take with food.
What is the best way to take green tea extract?
Take 250-500mg with breakfast or lunch, alongside healthy fats to enhance absorption of beneficial compounds. Start with a lower amount to assess tolerance.