Where the caffeine comes from
- Guarana seed: an Amazonian plant naturally rich in caffeine. The official site credits it with stimulating metabolism.
- Green tea leaf: brings catechins as well as some caffeine (NCCIH).
How much?
The label does not state a caffeine amount. The whole proprietary herbal blend, all 22 botanicals and amino acids, weighs 200 mg per 1 ml, and guarana and green tea are only two of them.

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Check Today’s PriceThe FDA guide
The FDA cites 400 mg a day as an amount not generally linked to dangerous effects in healthy adults. MedlinePlus explains effects like jitters and poor sleep in sensitive people.
Tips
- Take Sugar Defender Pro in the morning before breakfast, as directed.
- Count it with your coffee, tea and soda.
- Ask your doctor if you have a heart condition, high blood pressure or anxiety.
Why include caffeine?
A gentle lift helps with the mid-day energy crash, and guarana and green tea are both linked to metabolism. See tired after eating?
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FAQ
Is Sugar Defender Pro caffeine-free?
No, it contains natural caffeine from guarana and green tea.
Will it keep me awake?
Take it in the morning to avoid sleep problems.
How much caffeine is in it?
The label doesn't say; the whole herbal blend is 200 mg per 1 ml.
Sources
General information, not medical advice. Prices and label details come from the official Sugar Defender Pro pages, checked October 20, 2026; the checkout page and the label on your bottle take priority. Read our disclaimer.