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What it does
A combination of 3 label ingredients.
Caffeine
Form not confirmedGrade —
Can improve alertness and some exercise performance in adults; effects depend on dose, timing and individual sensitivity.
Green Tea Leaf Extract
Form not confirmedGrade —
Label lists Green Tea extract (337.5 mg). Benefit information is limited.
Ingredients (4)
Other ingredients
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Lab testing
How to take it
With food
Keep it away from iron-rich meals
Space it a couple of hours from Iron
On the label
As a dietary supplement, take one capsule daily or as directed by a healthcare practitioner.
Price check
$12.09
$0.10 / serving
Near the median of 16 caffeine supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.
Not medical advice. Consult your healthcare professional.