From the closing abstract passage
“Additional well-designed, randomized, placebo-controlled studies replicated across laboratories are needed in order to assess claims made for these products.”
A short excerpt, not the complete finding. Read the linked abstract for the comparison, measurements and context.
Publication details
- Record
- PubMed 23206286
- Publication types
- Research Support, Non-U.S. Gov't · Review · Research Support, U.S. Gov't, Non-P.H.S.
- Indexed subjects
- Paullinia · Caffeine · Dietary Sucrose · Plant Extracts · Mental Processes
- Source record checked
- 2026-10-16
Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.
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