Evaluate the Effectiveness and Safety of the Alpinia Galanga Formulation, Theacrine Formulation, and Caffeine Formulation on Fatigue, Mental Acuity, and Cognitive Health
A Pilot, Randomized, Double-blind, Placebo-controlled, Parallel Design Study to Evaluate the Effectiveness and Safety of an Alpinia Galanga Formulation, Theacrine Formulation, and Caffeine Formulation on Fatigue, Mental Acuity, and Cognitive Health Among Overall Healthy Participants
1 other identifier
interventional
79
1 country
1
Brief Summary
The purpose of this study is to assess the effectiveness and safety of the Alpinia galanga formulation, Theacrine formulation, and Caffeine formulation on fatigue, mental acuity, and cognitive health among overall healthy participants
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Nov 2021
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 2, 2021
CompletedFirst Submitted
Initial submission to the registry
December 9, 2021
CompletedFirst Posted
Study publicly available on registry
December 27, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 31, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
May 31, 2022
CompletedJuly 28, 2022
July 1, 2022
7 months
December 9, 2021
July 25, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
VAS-F (Visual Analogue Scale to Evaluate Fatigue Severity)
Assessment of the mean change in the results of the VAS-F survey from baseline. This consists of 18 items relating to the subjective experience of fatigue with a Fatigue subscale and Energy subscale. The scores can range from 0-10 and the lower the score indicates a better outcome.
14 Days
Secondary Outcomes (1)
BCAT-SF (Brief Cognitive Health Assessment Short Form)
14 Days
Other Outcomes (2)
LSEQ (Leeds Sleep Evaluation Questionnaires)
14 Days
SF-36 Health Survey (Short Form 36)
14 Days
Study Arms (4)
Alpinia galanga formulation
ACTIVE COMPARATORAlpinia galanga formulation capsule: Take one (1) capsule once daily at noon with 8 oz. (240 ml) of water for a 14-day dosing period
Theacrine formulation
ACTIVE COMPARATORTheacrine formulation capsule: Take one (1) capsule once daily at noon with 8 oz. (240 ml) of water for a 14-day dosing period
Caffeine formulation.
ACTIVE COMPARATORCaffeine formulation capsule: Take one (1) capsules once daily at noon with 8 oz.(240 ml) of water for a 14-day dosing period
Placebo
PLACEBO COMPARATORPlacebo capsule: Take one (1) capsule once daily at noon with 8 oz. (240 ml) of water for a 14-day dosing period
Interventions
Alpinia galanga formulation capsule- 1 capsule daily
Theacrine formulation capsule- 1 capsule daily
Caffeine formulation capsule- I capsule daily
Eligibility Criteria
You may qualify if:
- Ambulatory, male or female, 30-70 years of age
- A body mass index (BMI) of 18.5 - 34.9
- Admits to experiencing occasional fatigue (tiredness) and would like more energy
- Has consumed no more than two cups of coffee or caffeinated beverage per day for seven or more days before Screening/baseline
- Has personal access to and able to operate a smartphone, tablet, or computer with enough memory to accommodate additional application(s) and reliable internet service
- Able to complete tests online with a computer
- Able to print out and return documents by scan, email, or mail
- Has regular daytime work hours or shifts, if employed (regular shift excludes night shift workers and those with rotating shifts)
- Generally healthy and having no significant difficulty with digestion or absorption of food
- Able to complete an Activity Log and Study Product Log daily
- Has been generally weight stable for the past six months (give or take 6 lbs.)
- Willing and able to give written informed consent
- Clearly understands the procedures and study requirements
- Willing and able to comply with all study procedures, as per protocol
- Able to communicate, including reading, in English
- +1 more criteria
You may not qualify if:
- Not having the basic skills needed to operate a smartphone, tablet, or computer
- Unwilling to abstain from consuming more than two cups of coffee or caffeinated beverage/food per day and no caffeinated beverage/food after 10 am daily for the duration of the study
- Having smoked any cigarette, electronic cigarette, cigar, or pipe, or used marijuana, any recreational drug or cannabidiol (CBD) in the past 30 days
- Donated blood within the 30 days prior to Screening/baseline
- Having participated in another study within 30 days before Screening/baseline
- Being pregnant or planning on becoming pregnant during study participation; or breast feeding
- History of allergy or sensitivity to any component of the study products
- Currently taking or having taken within the 30 days prior to Screening/baseline any medication(s) or supplement(s) which may have a stimulant effect in the judgment of the Study Investigator/Sub-investigator
- Having been diagnosed, received medical treatment, or taking medication daily for any of the following medical condition(s):
- Chronic fatigue syndrome
- Fibromyalgia
- Sleep disorder, including sleep apnea
- Presence of active or recurring clinically significant conditions as follows:
- Diabetes mellitus or other endocrine disease
- Eating disorder
- +19 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Life Extension Clinical Research
Fort Lauderdale, Florida, 33304, United States
Related Publications (37)
Alajmi MF, Mothana RA, Al-Rehaily AJ, Khaled JM. Antimycobacterial Activity and Safety Profile Assessment of Alpinia galanga and Tinospora cordifolia. Evid Based Complement Alternat Med. 2018 Jul 8;2018:2934583. doi: 10.1155/2018/2934583. eCollection 2018.
PMID: 30069222BACKGROUNDAlpinia. (2019, October 7). Natural medicines (database on the Internet). Somerville, MA: Therapeutic Research Center. Retrieved from https://naturalmedicines.therapeuticresearch.com/databases/food,-herbssupplements/professional.aspx?productid=276
BACKGROUNDBello ML, Walker AJ, McFadden BA, Sanders DJ, Arent SM. The effects of TeaCrine(R) and caffeine on endurance and cognitive performance during a simulated match in high-level soccer players. J Int Soc Sports Nutr. 2019 Apr 18;16(1):20. doi: 10.1186/s12970-019-0287-6.
PMID: 30999897BACKGROUNDBrice CF, Smith AP. Effects of caffeine on mood and performance: a study of realistic consumption. Psychopharmacology (Berl). 2002 Nov;164(2):188-92. doi: 10.1007/s00213-002-1175-2. Epub 2002 Sep 4.
PMID: 12404081BACKGROUNDCaffeine. (2020, January 6). Natural Medicines (database on the Internet). Somerville, MA: Therapeutic Research Center. Retrieved from https://naturalmedicines.therapeuticresearch.com/references.aspx?productid=979
BACKGROUNDCarman AJ, Dacks PA, Lane RF, Shineman DW, Fillit HM. Current evidence for the use of coffee and caffeine to prevent age-related cognitive decline and Alzheimer's disease. J Nutr Health Aging. 2014 Apr;18(4):383-92. doi: 10.1007/s12603-014-0021-7.
PMID: 24676319BACKGROUNDChudiwal, A., Jain, D., & Somani, R. (2010). Alpinia galanga Willd.-An overview on phytopharmacological properties. Indian Journal of Natural Products and Resources, 1(2), 143-149.
BACKGROUNDClewell A, Hirka G, Glavits R, Palmer PA, Endres JR, Murbach TS, Marx T, Pasics Szakonyine I. A 90-Day Oral Toxicological Evaluation of the Methylurate Purine Alkaloid Theacrine. J Toxicol. 2016;2016:6206859. doi: 10.1155/2016/6206859. Epub 2016 Aug 22.
PMID: 27635133BACKGROUNDDallal, G. (2017, July 10). www.Randomization.com. Retrieved from Randomization.com: http://www.randomization.com
BACKGROUNDFredholm BB, Battig K, Holmen J, Nehlig A, Zvartau EE. Actions of caffeine in the brain with special reference to factors that contribute to its widespread use. Pharmacol Rev. 1999 Mar;51(1):83-133. No abstract available.
PMID: 10049999BACKGROUNDGhosh S, Rangan L. Alpinia: the gold mine of future therapeutics. 3 Biotech. 2013 Jun;3(3):173-185. doi: 10.1007/s13205-012-0089-x. Epub 2012 Sep 18.
PMID: 28324376BACKGROUNDHaller CA, Jacob P 3rd, Benowitz NL. Pharmacology of ephedra alkaloids and caffeine after single-dose dietary supplement use. Clin Pharmacol Ther. 2002 Jun;71(6):421-32. doi: 10.1067/mcp.2002.124523.
PMID: 12087345BACKGROUNDHaskell CF, Kennedy DO, Wesnes KA, Scholey AB. Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine. Psychopharmacology (Berl). 2005 Jun;179(4):813-25. doi: 10.1007/s00213-004-2104-3. Epub 2005 Jan 28.
PMID: 15678363BACKGROUNDTaylor L, Mumford P, Roberts M, Hayward S, Mullins J, Urbina S, Wilborn C. Safety of TeaCrine(R), a non-habituating, naturally-occurring purine alkaloid over eight weeks of continuous use. J Int Soc Sports Nutr. 2016 Jan 13;13:2. doi: 10.1186/s12970-016-0113-3. eCollection 2016.
PMID: 26766930BACKGROUNDHe H, Ma D, Crone LB, Butawan M, Meibohm B, Bloomer RJ, Yates CR. Assessment of the Drug-Drug Interaction Potential Between Theacrine and Caffeine in Humans. J Caffeine Res. 2017 Sep 1;7(3):95-102. doi: 10.1089/jcr.2017.0006.
PMID: 28875060BACKGROUNDKamimori GH, McLellan TM, Tate CM, Voss DM, Niro P, Lieberman HR. Caffeine improves reaction time, vigilance and logical reasoning during extended periods with restricted opportunities for sleep. Psychopharmacology (Berl). 2015 Jun;232(12):2031-42. doi: 10.1007/s00213-014-3834-5. Epub 2014 Dec 21.
PMID: 25527035BACKGROUNDKuhman DJ, Joyner KJ, Bloomer RJ. Cognitive Performance and Mood Following Ingestion of a Theacrine-Containing Dietary Supplement, Caffeine, or Placebo by Young Men and Women. Nutrients. 2015 Nov 19;7(11):9618-32. doi: 10.3390/nu7115484.
PMID: 26610558BACKGROUNDMcLellan TM, Caldwell JA, Lieberman HR. A review of caffeine's effects on cognitive, physical and occupational performance. Neurosci Biobehav Rev. 2016 Dec;71:294-312. doi: 10.1016/j.neubiorev.2016.09.001. Epub 2016 Sep 6.
PMID: 27612937BACKGROUNDInstitute of Medicine (US) Committee on Military Nutrition Research. Caffeine for the Sustainment of Mental Task Performance: Formulations for Military Operations. Washington (DC): National Academies Press (US); 2001. Available from http://www.ncbi.nlm.nih.gov/books/NBK223802/
PMID: 25057583BACKGROUNDMeredith SE, Juliano LM, Hughes JR, Griffiths RR. Caffeine Use Disorder: A Comprehensive Review and Research Agenda. J Caffeine Res. 2013 Sep;3(3):114-130. doi: 10.1089/jcr.2013.0016.
PMID: 24761279BACKGROUNDNehlig A. Is caffeine a cognitive enhancer? J Alzheimers Dis. 2010;20 Suppl 1:S85-94. doi: 10.3233/JAD-2010-091315.
PMID: 20182035BACKGROUNDOffice of New Drugs. (2005). Guidance for Industry Estimating the Maximum Safe Starting Dose in Initial Clinical Trials for Therapeutics in Adult Healthy Volunteers. 1-37. Office of the Federal Register , National Archives and Record Administration.
BACKGROUNDQureshi S, Shah AH, Ageel AM. Toxicity studies on Alpinia galanga and Curcuma longa. Planta Med. 1992 Apr;58(2):124-7. doi: 10.1055/s-2006-961412.
PMID: 1529022BACKGROUNDRosner, B. (n.d.). Hypothesis Testing: Two-Sample Inference-Estimation of Sample Size and Power for Comparing Two Means. In B. Rosner, Fundamentals of Biostatistics. Cengage Learning. Retrieved from www.stat.buc.ca: https://www.stat.ubc.ca/~rollin/stats/ssize/n2.html
BACKGROUNDSaha S, Banerjee S. Central nervous system stimulant actions of Alpinia galanga (L.) rhizome: a preliminary study. Indian J Exp Biol. 2013 Oct;51(10):828-32.
PMID: 24266107BACKGROUNDSebastiao AM, Ribeiro JA. Tuning and fine-tuning of synapses with adenosine. Curr Neuropharmacol. 2009 Sep;7(3):180-94. doi: 10.2174/157015909789152128.
PMID: 20190960BACKGROUNDHanish Singh JC, Alagarsamy V, Diwan PV, Sathesh Kumar S, Nisha JC, Narsimha Reddy Y. Neuroprotective effect of Alpinia galanga (L.) fractions on Abeta(25-35) induced amnesia in mice. J Ethnopharmacol. 2011 Oct 31;138(1):85-91. doi: 10.1016/j.jep.2011.08.048. Epub 2011 Sep 1.
PMID: 21911048BACKGROUNDSivanandan, S., & Pimple, S. (2018). Molecular Docking Studies of Alpinia galanga Phytoconstituents for Psychostimulant Activity. Advances in Biological Chemistry, 8(4),69-80
BACKGROUNDSrivastava S, Mennemeier M, Pimple S. Effect of Alpinia galanga on Mental Alertness and Sustained Attention With or Without Caffeine: A Randomized Placebo-Controlled Study. J Am Coll Nutr. 2017 Nov-Dec;36(8):631-639. doi: 10.1080/07315724.2017.1342576. Epub 2017 Sep 14.
PMID: 28910196BACKGROUNDSrivastava, S., & Pimple, S. (2017). Effects of Cymbopogon Flexuosus, Alpinia Galanga, and Glycyrrhiza Glabra on attention: A randomized double-blind, placebo-controlled pilot study. BAOJ Nutrition, 3, 042.
BACKGROUNDvan Gelder BM, Buijsse B, Tijhuis M, Kalmijn S, Giampaoli S, Nissinen A, Kromhout D. Coffee consumption is inversely associated with cognitive decline in elderly European men: the FINE Study. Eur J Clin Nutr. 2007 Feb;61(2):226-32. doi: 10.1038/sj.ejcn.1602495. Epub 2006 Aug 16.
PMID: 16929246BACKGROUNDWang Y, Yang X, Zheng X, Li J, Ye C, Song X. Theacrine, a purine alkaloid with anti-inflammatory and analgesic activities. Fitoterapia. 2010 Sep;81(6):627-31. doi: 10.1016/j.fitote.2010.03.008. Epub 2010 Mar 20.
PMID: 20227468BACKGROUNDWarburton DM. Effects of caffeine on cognition and mood without caffeine abstinence. Psychopharmacology (Berl). 1995 May;119(1):66-70. doi: 10.1007/BF02246055.
PMID: 7675951BACKGROUNDWedick NM, Brennan AM, Sun Q, Hu FB, Mantzoros CS, van Dam RM. Effects of caffeinated and decaffeinated coffee on biological risk factors for type 2 diabetes: a randomized controlled trial. Nutr J. 2011 Sep 13;10:93. doi: 10.1186/1475-2891-10-93.
PMID: 21914162BACKGROUNDZampelas A, Panagiotakos DB, Pitsavos C, Chrysohoou C, Stefanadis C. Associations between coffee consumption and inflammatory markers in healthy persons: the ATTICA study. Am J Clin Nutr. 2004 Oct;80(4):862-7. doi: 10.1093/ajcn/80.4.862.
PMID: 15447891BACKGROUNDZiegenfuss TN, Habowski SM, Sandrock JE, Kedia AW, Kerksick CM, Lopez HL. A Two-Part Approach to Examine the Effects of Theacrine (TeaCrine(R)) Supplementation on Oxygen Consumption, Hemodynamic Responses, and Subjective Measures of Cognitive and Psychometric Parameters. J Diet Suppl. 2017 Jan 2;14(1):9-24. doi: 10.1080/19390211.2016.1178678. Epub 2016 May 10.
PMID: 27164220BACKGROUNDZwyghuizen-Doorenbos A, Roehrs TA, Lipschutz L, Timms V, Roth T. Effects of caffeine on alertness. Psychopharmacology (Berl). 1990;100(1):36-9. doi: 10.1007/BF02245786.
PMID: 2296626BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Andrew Swick, PhD
Life Extension
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- FACTORIAL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 9, 2021
First Posted
December 27, 2021
Study Start
November 2, 2021
Primary Completion
May 31, 2022
Study Completion
May 31, 2022
Last Updated
July 28, 2022
Record last verified: 2022-07
Data Sharing
- IPD Sharing
- Will not share