Ingredient profile
Green Tea Extract in Sugar Reset: Small Amount, Real Liver Caution
Green tea leaf extract is the 7th of 22 ingredients in the Sugar Reset blend, with no amount printed. Studies of green tea catechins for weight found only a small effect, and blood sugar benefits are not shown (NIH ODS: Supplements for weight loss). Concentrated green tea extract is a well-known, rare cause of liver injury, usually 1 to 6 months after starting (LiverTox: Green tea).
Written by the Sugar Reset editorial teamUpdated
The basics
What is green tea extract?
Green tea extract is a concentrate made from the leaves of Camellia sinensis, the same plant behind black and oolong tea. An extract holds far more catechins than a cup of tea. It also carries some caffeine (NCCIH: Green tea).
Catechins are plant compounds. The best known is EGCG. They are the reason people take green tea extract, and they are also the likely cause of its rare liver problems (LiverTox: Green tea).
The Sugar Reset sales page says green tea is "rich in catechins that improve your cells' sensitivity to insulin." It offers no study for that line.
Label facts
How much green tea extract is in Sugar Reset?
No amount is printed. Its 7th place in the blend still puts a firm upper limit on it.
| Label name | Green Tea (Camellia sinensis) Leaf Extract, 7th of 22 in the blend |
|---|---|
| What it is | Camellia sinensis · Leaf extract |
| Position on the label | 4 of 6 (label order among the six profiled here; chromium is listed on its own, the other five sit inside the 22-ingredient blend) |
| Amount on the label | Not published (inside the 200 mg blend) |
| What research has used | Catechins 141-1,207 mg a day for about 12 weeks (weight) |
| Strength of evidence | Small weight effect; glucose not shown |
| What it is sold for | Sold for insulin sensitivity and weight |
| Main caution | Extracts are a known cause of rare liver injury; also contains caffeine. |
Six ingredients sit above green tea in the blend, and each weighs at least as much. So green tea extract can be no more than one seventh of the 200 mg blend. That is about 28 mg per 1 mL serving, or about 57 mg a day at 2 droppers.
| Amount | Per day | Source |
|---|---|---|
| Catechins in weight studies | 141 to 1,207 mg | NIH fact sheet (NIH ODS: Supplements for weight loss) |
| Sugar Reset extract, highest possible | About 57 mg | 7th of 22 in 400 mg of blend |
| Sugar Reset extract, even split | About 18 mg | Estimate |
| Catechins per serving | Not published | Not on the label |
Notice the units. Studies counted catechins, which are only part of an extract. Even the whole possible extract in Sugar Reset falls below the lowest catechin dose studied.
Dose picture
Is there enough of each herb in Sugar Reset to matter?
The bars put the whole daily blend next to doses used for single herbs.
Chromium figures come from the NIH fact sheet (NIH ODS: Chromium). Study doses for gymnema (LiverTox: Gymnema), African mango (Ngondi 2009 (African mango trial)) and forskolin (NIH ODS: Supplements for weight loss) are for one ingredient taken alone. Each one alone is close to or above the 400 mg that 2 droppers give for all 22 blend ingredients together.
Green tea is not in these bars, but the same pattern holds. Herbs studied alone were taken in hundreds of milligrams a day. In Sugar Reset, 22 ingredients share 400 mg.
Safety first
Can green tea extract damage your liver?
Rarely, yes. Federal liver experts rate it a well-established cause of liver injury.
The NIH LiverTox database gives green tea extract its highest likelihood score, A. More than 100 cases have been reported. Most began 1 to 6 months after a person started taking it, and some ended in fatal liver failure (LiverTox: Green tea). The NCCIH also says liver injury has been reported mainly with extracts, not brewed tea (NCCIH: Green tea).
Sugar Reset can hold only a small amount, but no one has published a safe floor. The amount in each serving is not printed either.
Yellow skin or eyes, dark urine, belly pain or unusual tiredness: stop the drops and get medical care the same day. Bring the bottle (LiverTox: Green tea).
People with liver disease should ask their doctor before taking any green tea extract. The blend also holds gymnema, which has its own rare liver reports (LiverTox: Gymnema).
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Order nowThe studies
Does green tea extract help blood sugar or weight?
The weight effect in studies was small. A blood sugar benefit has not been shown.
Most green tea extract research looked at body weight. Trials gave catechins for about 12 weeks. Weight fell by about 0.95 kg more than placebo, roughly 2 pounds, and the effect was not significant in studies outside Japan (NIH ODS: Supplements for weight loss).
For blood sugar, our sources do not show a benefit. The NCCIH green tea page does not address blood sugar at all (NCCIH: Green tea). The American Diabetes Association does not recommend herbal supplements for glucose control (ADA Standards of Care 2026, Section 5).
Green tea extract is in Sugar Reset at a small, unpublished amount. It is not a reason to expect a lower glucose reading. It is a reason to know the liver signs and the caffeine.
Medicines
Does green tea extract interact with medicines?
A few, yes. The NCCIH names three, and caffeine adds a fourth concern.
| Medicine or condition | What is reported | What to do |
|---|---|---|
| Nadolol (beta-blocker) | High doses of green tea can lower its blood levels (NCCIH: Green tea) | Ask your doctor first |
| Atorvastatin (statin) | An interaction is noted (NCCIH: Green tea) | Show the label at your next visit |
| Raloxifene (bone health) | An interaction is noted (NCCIH: Green tea) | Ask your pharmacist |
| Caffeine sensitivity | Green tea contains caffeine; so does guarana (FDA: How much caffeine is too much) | Take it early in the day |
Picture a 63-year-old on metformin and atorvastatin. Her statin also appears in the grapefruit warning, and grapefruit extract sits four places after green tea (FDA: Grapefruit juice and drugs). One label, two statin notes. Her pharmacist can check both in a few minutes. More on supplements and diabetes medicines.
Keep exploring
Which Sugar Reset ingredients sit near green tea?
African mango comes three places before green tea, and gymnema comes right after it. For the caffeine side, read about guarana.
FAQ
Green tea extract in Sugar Reset: common questions
How much green tea extract is in Sugar Reset?
The amount is not printed. Because it is 7th of 22 in the 200 mg blend, it can be at most about 28 mg per serving, or about 57 mg a day at 2 droppers. The catechin content is not published either.
Is green tea extract bad for your liver?
It can be, rarely. The NIH rates green tea extract a well-established cause of liver injury, with cases usually starting 1 to 6 months after starting. Yellow skin or eyes, dark urine or belly pain means stop and get care.
Does green tea extract lower blood sugar?
A blood sugar benefit has not been shown in the sources we use. Studies mostly looked at weight and found a small effect. The American Diabetes Association does not recommend herbal supplements for glucose control.
Does the green tea in Sugar Reset have caffeine?
Green tea naturally contains caffeine, and Sugar Reset also lists guarana, another caffeine source. The caffeine per serving is not printed. If caffeine keeps you awake, take your dose early in the day.
Can I take green tea extract with a statin?
Ask your doctor or pharmacist first. The NCCIH notes an interaction between green tea and atorvastatin. Sugar Reset also lists grapefruit extract, which can raise blood levels of some statins.
Is green tea extract the same as drinking green tea?
No. An extract concentrates the catechins far beyond a brewed cup. Liver injury has been reported mainly with extracts, not with tea you drink, according to the NCCIH.
Who wrote this
Written and reviewed by
Plain-language pages built from the Sugar Reset label, the sales page and linked public health sources such as NIH, FDA and the American Diabetes Association.
Last updated . Read our editorial standards and how we check reviews. This website is run by Sugarresetcare, a licensed U.S. retail desk for Sugar Reset, not by the manufacturer or by the distributor named on the label. Purchases through our order links earn us money.
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