Mana Rush Guarana publishes third-party HPLC laboratory testing for our guarana extract. This page documents the verified caffeine content and purity of the guarana we use, so you can see exactly what is in every scoop.
What the lab test found
Independent HPLC (High-Performance Liquid Chromatography) analysis of our guarana seed extract measured a caffeine content of 22.89% by weight. HPLC is the analytical method used to precisely quantify caffeine concentration — the same class of method used in pharmaceutical and food-science testing.
Verified results at a glance
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Caffeine content: 22.89% by weight (HPLC-verified)
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Test method: High-Performance Liquid Chromatography (HPLC)
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Lot number: GLN250530 [CONFIRM against current COA]
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Caffeine per 5 g scoop: approximately 200 mg
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Purity: HPLC-verified; heavy-metal and microbial testing within specification
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Certifications: kosher and halal certified
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Origin: Brazilian-seed-origin guarana extract; water and alcohol dual-solvent extraction; non-GMO
Why we publish this
Most energy products — canned drinks and powders alike — do not disclose their exact caffeine content or provide lab verification. Guarana caffeine content varies widely by source and processing, so a number on a label means little without testing behind it. We publish our HPLC results because our guarana's verified potency is a real, measurable difference, and because you deserve to know precisely how much caffeine you are consuming.
How this translates to your scoop
At 22.89% caffeine by weight, a 5 g scoop of Mana Rush delivers approximately 200 mg of natural caffeine — comparable to a strong cup of coffee. Because Mana Rush is a powder you measure yourself, you control the exact dose: use a half scoop for roughly 100 mg, or a full scoop for approximately 200 mg. Always account for other caffeine sources in your day and stay within your personal caffeine tolerance.
Frequently asked questions
How much caffeine is in Mana Rush Guarana?
Approximately 200 mg of natural caffeine per 5 g scoop, based on HPLC-verified guarana extract measured at 22.89% caffeine by weight.
Is the caffeine content lab-tested?
Yes. Our guarana extract is tested by High-Performance Liquid Chromatography (HPLC), which precisely quantifies caffeine concentration. The verified figure is 22.89% caffeine by weight.
Where does Mana Rush guarana come from?
The guarana extract is Brazilian-seed-origin, produced by water and alcohol dual-solvent extraction, non-GMO, and kosher and halal certified. The finished powder is blended and packed in Kāneʻohe, Oʻahu, Hawaiʻi.
Is Mana Rush third-party tested?
Yes. The guarana extract undergoes independent HPLC testing for caffeine content and purity, including heavy-metal and microbial screening.
The information on this page reflects laboratory testing of our guarana extract. For personal medical or caffeine-sensitivity guidance, consult a qualified healthcare professional. See our Health & Caffeine Disclaimer.
