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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2002 2
2003 3
2004 6
2005 2
2006 3
2007 6
2008 6
2009 10
2010 7
2011 6
2012 3
2013 4
2014 5
2015 8
2016 7
2017 6
2018 9
2019 6
2020 10
2021 8
2022 6
2023 4
2024 2

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121 results

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Page 1
Common questions and misconceptions about caffeine supplementation: what does the scientific evidence really show?
Antonio J, Newmire DE, Stout JR, Antonio B, Gibbons M, Lowery LM, Harper J, Willoughby D, Evans C, Anderson D, Goldstein E, Rojas J, Monsalves-Álvarez M, Forbes SC, Gomez Lopez J, Ziegenfuss T, Moulding BD, Candow D, Sagner M, Arent SM. Antonio J, et al. Among authors: willoughby d. J Int Soc Sports Nutr. 2024 Dec;21(1):2323919. doi: 10.1080/15502783.2024.2323919. Epub 2024 Mar 11. J Int Soc Sports Nutr. 2024. PMID: 38466174 Free PMC article. Review.
International Society of Sports Nutrition Position Stand: Effects of essential amino acid supplementation on exercise and performance.
Ferrando AA, Wolfe RR, Hirsch KR, Church DD, Kviatkovsky SA, Roberts MD, Stout JR, Gonzalez DE, Sowinski RJ, Kreider RB, Kerksick CM, Burd NA, Pasiakos SM, Ormsbee MJ, Arent SM, Arciero PJ, Campbell BI, VanDusseldorp TA, Jager R, Willoughby DS, Kalman DS, Antonio J. Ferrando AA, et al. Among authors: willoughby ds. J Int Soc Sports Nutr. 2023 Dec;20(1):2263409. doi: 10.1080/15502783.2023.2263409. Epub 2023 Oct 6. J Int Soc Sports Nutr. 2023. PMID: 37800468 Free PMC article.
Resistance Exercise-Induced Increases in Muscle Myostatin mRNA and Protein Expression Are Subsequently Decreased in Circulation in the Presence of Increased Levels of the Extracellular Matrix Stabilizing Protein Decorin.
Willoughby DS, Cardaci TD, Machek SB, Wilburn DT, Heileson JL. Willoughby DS, et al. J Sports Sci Med. 2022 Dec 1;21(4):616-624. doi: 10.52082/jssm.2022.616. eCollection 2022 Dec. J Sports Sci Med. 2022. PMID: 36523894 Free PMC article.
The Impacts of Combined Blood Flow Restriction Training and Betaine Supplementation on One-Leg Press Muscular Endurance, Exercise-Associated Lactate Concentrations, Serum Metabolic Biomarkers, and Hypoxia-Inducible Factor-1α Gene Expression.
Machek SB, Harris DR, Zawieja EE, Heileson JL, Wilburn DT, Radziejewska A, Chmurzynska A, Cholewa JM, Willoughby DS. Machek SB, et al. Among authors: willoughby ds. Nutrients. 2022 Nov 27;14(23):5040. doi: 10.3390/nu14235040. Nutrients. 2022. PMID: 36501070 Free PMC article. Clinical Trial.
121 results