| 摘要 |
Disclosed herein are caffeine-free dietary supplements for increasing energy in a subject and methods of administering the same. The method comprises administering to a subject a caffeine-free dietary supplement comprising omega-3 fatty acids, resveratrol, beta-alanine, gamma aminobutyric acid, and valerian root extract product, in amounts such that the supplement is effective for increasing energy and mental focus and relieving stress in the subject.
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