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This study tested the effects of a botanical blend to a caffeine and a placebo condition on 1) self-reported alertness, anxiety, and headaches 2) multiple measures of attention 3) physical performance and 4) stress biomarkers.
This study aimed to build on this work by investigating the possibility that a specific botanical blend (Phytoviveâ„¢); comprised of Bacopa monnieri bacosides, Kaempferia parviflora methoxy flavones, pomegranate peel polyphenols, and Moringa oleifera leaf saponins) could improve cognitive and physical performance. To this end, this study was a randomized, double-blind, placebo-controlled 21-day parallel study on 36 healthy adults. The study compared the effects of the botanical blend at baseline to a caffeine and a placebo condition on 1) self-reported alertness, anxiety, and headaches 2) multiple measures of attention 3) physical performance and 4) stress biomarkers.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Herbal Supplement | Experimental | (Phytoviveâ„¢); comprised of Bacopa monnieri bacosides, Kaempferia parviflora methoxy flavones, pomegranate peel polyphenols, and Moringa oleifera leaf saponins) |
|
| Caffeine | Active Comparator | Green tea caffeine extract (170 mg; to deliver 34 mg caffeine [20% natural caffeine]), |
|
| Placebo | Placebo Comparator | Flavored placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Phytovive | Dietary Supplement | Bacopa monnieri bacosides, Kaempferia parviflora methoxy flavones, pomegranate peel polyphenols, and Moringa oleifera leaf saponins) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Cognition | Cognitive performance on the NIH Toolbox Cognition Battery and Joggle Psychomotor Vigilance Task. T scores (higher is better) will be reported. | 21 days |
| Mood | Self-reported Mood using the Mood and Physical Sensation Scale (higher scores reflect better mood) | 21 Days |
| Physical Performance | Time to Exhaustion (TTE) Test - running on a treadmill with an increased incline every minute until perceived exhaustion is reached | 21 Days |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Jaime Tartar, Ph.D. | Nova Southeastern University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Nova Southeastern University | Davie | Florida | 33314 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 24252493 | Background | Kongkeaw C, Dilokthornsakul P, Thanarangsarit P, Limpeanchob N, Norman Scholfield C. Meta-analysis of randomized controlled trials on cognitive effects of Bacopa monnieri extract. J Ethnopharmacol. 2014;151(1):528-35. doi: 10.1016/j.jep.2013.11.008. Epub 2013 Nov 16. | |
| 24960398 | Background | Heaton RK, Akshoomoff N, Tulsky D, Mungas D, Weintraub S, Dikmen S, Beaumont J, Casaletto KB, Conway K, Slotkin J, Gershon R. Reliability and validity of composite scores from the NIH Toolbox Cognition Battery in adults. J Int Neuropsychol Soc. 2014 Jul;20(6):588-98. doi: 10.1017/S1355617714000241. Epub 2014 Jun 24. |
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| ID | Term |
|---|---|
| D015438 | Health Behavior |
| ID | Term |
|---|---|
| D001519 | Behavior |
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| ID | Term |
|---|---|
| D002110 | Caffeine |
| ID | Term |
|---|---|
| D014970 | Xanthines |
| D000470 | Alkaloids |
| D006571 | Heterocyclic Compounds |
| D011688 | Purinones |
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A Randomized Double-Blind Placebo-Controlled Study
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Double Blind
| Placebo | Dietary Supplement | Natural Flavors [Chocolate, Caramel, Vanilla Cream], Silica, Inulin, Sucralose) |
|
| Caffeine | Dietary Supplement | Caffeine (Green tea caffeine extract (170 mg; to deliver 34 mg caffeine [20% natural caf-feine]) |
|
| 30173351 | Background | Pickering C, Kiely J. What Should We Do About Habitual Caffeine Use in Athletes? Sports Med. 2019 Jun;49(6):833-842. doi: 10.1007/s40279-018-0980-7. |
| D011687 |
| Purines |
| D006574 | Heterocyclic Compounds, 2-Ring |
| D000072471 | Heterocyclic Compounds, Fused-Ring |