Teaslender Green Tea Phytosome
Also known as: Green Tea Extract, Green Tea Catechins, Greenselect Phytosome, Epigallocatechin-3-O-gallate (EGCG), Epigallocatechin, Gallocatechin-3-O-gallate, Epicatechin-3-O-gallate, Green Tea Extract Phytosome (Greenselect Phytosome)
Overview
Teaslender Green Tea Phytosome is a dietary supplement derived from the leaves of *Camellia sinensis*, rich in catechins, particularly epigallocatechin-3-O-gallate (EGCG). This formulation encapsulates the catechins within phospholipids, improving their bioavailability. Green tea is widely recognized for its antioxidant, anti-inflammatory, and potential anti-cancer properties, making it a popular addition to health regimens aimed at supporting cardiovascular health, weight management, and metabolic health. Extensive research highlights its benefits through clinical trials and systematic reviews, with significant implications for cardiovascular risk reduction and glycemic control. Typically, it is low in caffeine, making it suitable for a variety of populations.
Benefits
Green tea extract offers numerous evidence-based benefits, particularly in cardiovascular health and glycemic control. Notable findings indicate that it can lower total cholesterol by approximately 7.62 mg/dL and LDL cholesterol by 5.80 mg/dL, while raising HDL cholesterol by 1.85 mg/dL. It also reduces fasting blood sugar levels and HbA1c, indicating improved glycemic control. Additional benefits have been observed in specific populations, such as post-menopausal and obese women, showing improved adipose tissue function and inflammatory markers. Anti-cancer properties are emerging but require further investigation. The evidence supporting these benefits is robust, coming from high-quality trials and meta-analyses with clinically significant outcomes.
How it works
Teaslender Green Tea Phytosome primarily acts through its antioxidant and anti-inflammatory effects, scavenging free radicals and modulating inflammatory pathways. It influences lipid metabolism and glucose regulation by inhibiting specific enzymes, and affects cellular signaling pathways that regulate cell proliferation and survival. The encapsulation in phytosome formulation enhances the absorption and bioavailability of catechins, particularly EGCG, contributing to its efficacy in improving cardiovascular and metabolic health.
Side effects
Teaslender Green Tea Phytosome is generally considered safe when taken at recommended dosages, with high-quality studies indicating minimal adverse effects. Common side effects are rare, and gastrointestinal discomfort may occur in a very small percentage of users. There are no known significant rare side effects documented. Caution is warranted for individuals with severe liver or kidney disease, as limited studies exist in these populations. Potential drug interactions, particularly with blood thinners, may arise due to its antioxidant properties, warranting consultation with healthcare providers for individuals on such medications.
Dosage
The recommended dosage for Green Tea Extract Phytosome typically ranges from 250 mg to 1000 mg per day, with an effective dose commonly around 300-500 mg daily. A minimum effective dose is generally around 250-300 mg, containing at least 19% catechins and 13% EGCG. There is no established maximum safe dose, but doses exceeding 1000 mg per day have not been extensively studied. It can be taken at any time, though consumption with meals may enhance absorption, especially in the phytosome form, which promotes better gastrointestinal absorption.
FAQs
How long does it take to see benefits?
Benefits can typically be observed within 30 to 60 days of consistent supplementation.
Is it safe for everyone?
While generally safe, individuals with specific medical conditions or on certain medications should consult a healthcare provider.
Are there any known interactions with medications?
Potential interactions with blood thinners and other medications exist, but these are not well-documented.
Can it be taken at any time?
Yes, it can be taken at any time; however, taking it with meals might enhance absorption.
Is it a quick fix for weight loss?
Green tea extract aids in weight management but should be part of a broader health regimen.
Research Sources
- https://aacrjournals.org/cancerpreventionresearch/article/10/6/363/46623/A-Presurgical-Study-of-Lecithin-Formulation-of – A pilot presurgical trial involving 12 breast cancer patients demonstrated the bioavailability of EGCG in breast cancer tissue and its effects on cell proliferation and biomarkers. While high-quality, the study was limited by its small sample size.
- https://www.mdpi.com/2072-6643/14/24/5209 – This double-blind, placebo-controlled trial with 28 post-menopausal and class I obese women showed significant improvements in adipose tissue function, glucose and lipid profiles, and inflammatory markers after 60 days of green tea extract supplementation.
- https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.1084455/full – A systematic review and meta-analysis comprising 55 RCTs concluded that green tea supplementation leads to significant reductions in total cholesterol, LDL cholesterol, fasting blood sugar, and HbA1c, along with increased HDL cholesterol, underscoring the cardiovascular benefits of green tea.
