Tardy AL, Pouteau E, Marquez D, Yilmaz C, Scholey A. Vitamins and Minerals for Energy, Fatigue and Cognition: A Narrative Review of the Biochemical and Clinical Evidence. Nutrients. 2020 Jan 16;12(1):228. doi: 10.3390/nu12010228. PMID: 31963141; PMCID: PMC7019700.


Young LM, Pipingas A, White DJ, Gauci S, Scholey A. A Systematic Review and Meta-Analysis of B Vitamin Supplementation on Depressive Symptoms, Anxiety, and Stress: Effects on Healthy and 'At-Risk' Individuals. Nutrients. 2019 Sep 16;11(9):2232. doi: 10.3390/nu11092232. PMID: 31527485; PMCID: PMC6770181.


Young LM, Pipingas A, White DJ, Gauci S, Scholey A. A Systematic Review and Meta-Analysis of B Vitamin Supplementation on Depressive Symptoms, Anxiety, and Stress: Effects on Healthy and 'At-Risk' Individuals. Nutrients. 2019 Sep 16;11(9):2232. doi: 10.3390/nu11092232. PMID: 31527485; PMCID: PMC6770181.


P. Patak, H. S. Willenberg & S. R. Bornstein (2004) Vitamin C Is an Important Cofactor for Both Adrenal Cortex and Adrenal Medulla, Endocrine Research, 30:4, 871-875, DOI: 10.1081/ERC-200044126


Sebastian J Padayatty, John L Doppman, Richard Chang, Yaohui Wang, John Gill, Dimitris A Papanicolaou, Mark Levine, Human adrenal glands secrete vitamin C in response to adrenocorticotrophic hormone, The American Journal of Clinical Nutrition, Volume 86, Issue 1, July 2007, Pages 145–149,Β  https://doi.org/10.1093/ajcn/86.1.145


Sumiyoshi M, Kimura Y. Effects of Eleutherococcus senticosus Cortex on Recovery from the Forced Swimming Test and Fatty Acid Ξ²-Oxidation in the Liver and Skeletal Muscle of mice. Nat Prod J. 2016 Mar;6(1):49-55. doi: 10.2174/2210315506999151207145020. PMID: 28553575; PMCID: PMC5427804

Monograph. Eleutherococcus senticosus. Altern Med Rev. 2006 Jun;11(2):151-5. PMID: 16813463. https://altmedrev.com/wp-content/uploads/2019/02/v11-2-151.pdf


Facchinetti F, Neri I, Tarabusi M. Eleutherococcus senticosus reduces cardiovascular response in healthy subjects: a randomized, placebo-controlled trial. Stress Health 2002; 18:11-17Β 


Yue N, Zhou X, Fei WT, Li AM, Wang ZC, Wang C, Zhang JJ. [Effect of Lepidium meyenii (Maca) on neurotransmitter level and neuro-endocrine-immune network of deficiency-cold and deficiency-heat syndrome rats]. Zhongguo Zhong Yao Za Zhi. 2020 Mar;45(5):1004-1010. Chinese. doi: 10.19540/j.cnki.cjcmm.20190916.401. PMID: 32237439.Β https://www.karger.com/Article/Abstract/264618


Gonzales GF, Gonzales C, Gonzales-CastaΓ±eda C. Lepidium meyenii (Maca): a plant from the highlands of Peru--from tradition to science. Forsch Komplementmed. 2009 Dec;16(6):373-80. doi: 10.1159/000264618. Epub 2009 Dec 16. PMID: 20090350.


Cohen MM. Tulsi - Ocimum sanctum: A herb for all reasons. J Ayurveda Integr Med. 2014 Oct-Dec;5(4):251-9. doi: 10.4103/0975-9476.146554. PMID: 25624701; PMCID: PMC4296439. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4296439/


Jothie Richard E, Illuri R, Bethapudi B, Anandhakumar S, Bhaskar A, Chinampudur Velusami C, Mundkinajeddu D, Agarwal A. Anti-stress Activity of Ocimum sanctum: Possible Effects on Hypothalamic-Pituitary-Adrenal Axis. Phytother Res. 2016 May;30(5):805-14. doi: 10.1002/ptr.5584. Epub 2016 Feb 22. PMID: 26899341.Β https://onlinelibrary.wiley.com/doi/10.1002/ptr.5584


Tachikawa E, Kudo K. Proof of the mysterious efficacy of ginseng: basic and clinical trials: suppression of adrenal medullary function in vitro by ginseng. J Pharmacol Sci. 2004 Jun;95(2):140-4. doi: 10.1254/jphs.fmj04001x2. PMID: 15215636.


Choi EH, Lee HJ, Kim CJ, Kim JT, Kwun IS, Kim Y. Anti-stress effects of ginseng in immobilization-stressed rats. Journal of Food Science and Nutrition. 2004;9:253–258. [Google Scholar]