topicElderberry Fatigue Randomized Trial
claimHowever, the evidence of clinical trials has not yet been comprehensively presented.
evidence level4
citationAlexandrova AS (2026)
sourceA Review of the Properties of Clinically Evaluated Plant-Derived Agents in the Treatment of Respiratory Infections.
topicElderberry Fatigue Randomized Trial
claimAim : To summarize the antibacterial, antiviral, immunomodulatory, antioxidant, and expectorant properties of Echinacea spp., Pelargonium sidoides , Hedera helix , Thymus vulgaris , Althaea officinalis , Sambucus nigra , Zingiber officinale , and Curcuma longa , and to evaluate the evidence level from clinical trials (CTs) involving these agents in patients with respiratory tract infections (RTIs).
evidence level4
citationAlexandrova AS (2026)
sourceA Review of the Properties of Clinically Evaluated Plant-Derived Agents in the Treatment of Respiratory Infections.
topicElderberry Fatigue Randomized Trial
claimSufficient evidence to be regarded as an appropriate treatment to reduce the severity and duration of RTIs was found for all discussed plant-derived agents.
evidence level4
citationAlexandrova AS (2026)
sourceA Review of the Properties of Clinically Evaluated Plant-Derived Agents in the Treatment of Respiratory Infections.
topicElderberry Fatigue Randomized Trial
claimBackground : The use of plant-derived agents is a common approach in integrative care for respiratory conditions.
evidence level4
citationAlexandrova AS (2026)
sourceA Review of the Properties of Clinically Evaluated Plant-Derived Agents in the Treatment of Respiratory Infections.
topicElderberry Fatigue Randomized Trial
claimResults Results showed that energy drink group significantly improved repeated sprint performance and showed a potential to attenuate certain aspects of cognitive fatigue.
evidence level4
citationLiao LA (2026)
sourceEffects of energy drinks on repeated sprint performance and cognitive function in athletes.
topicElderberry Fatigue Randomized Trial
claimConclusion The multi-ingredient energy drink significantly elevated total power output and attenuated the exercise-induced decline in cognitive performance.
evidence level4
citationLiao LA (2026)
sourceEffects of energy drinks on repeated sprint performance and cognitive function in athletes.
topicElderberry Fatigue Randomized Trial
claimObjective Energy drinks are often used by athletes before competitions to enhance their performance.
evidence level4
citationLiao LA (2026)
sourceEffects of energy drinks on repeated sprint performance and cognitive function in athletes.
topicElderberry Fatigue Randomized Trial
claimResent research has pointed out that the performance effects of select ingredients have been studied in-dividually, but not in combination with caffeine.
evidence level4
citationLiao LA (2026)
sourceEffects of energy drinks on repeated sprint performance and cognitive function in athletes.