Life Extension L-Theanine, 60 vege capsules

Life Extension Life Extension L-Theanine, 60 vege capsules QR Code
  • 25% OFF
    S$45.74

    S$34.30

  • Ex GST: S$31.47
    Pricing for shipping addresses out of Singapore

Pre Order Form

We will keep you posted on stock status.

L-Theanine is an amino acid found in tea that produces calming effects by favorably modulating several aspects of brain activity. L-Theanine induces brainwave patterns similar to those associated with meditation and massage.

The calming effects of the L-Theanine produce brainwave patterns similar to meditation & massage.

 

L-Theanine Benefits

·        Promotes relaxation by helping to support a healthy stress response

·        Encourages brainwave patterns similar to those associated with meditation & massage

·        Involved in production of gamma amino butyric acid, the neurotransmitter that influences levels of dopamine and serotonin

 

High-quality theanine supplement

L-Theanine benefits have been known around the world, especially in eastern Asia, for centuries. Although the ancient civilizations may have named L-Theanine differently, they understood and explored the relaxing and calming effects of this compound.1 Theanine used in our formulation contains only the pure L-Theanine form of this amino acid.

Calming Effects

Theanine is an amino acid found in tea.2 L-Theanine produces calming effects by favorably modulating several aspects of brain activity. L-Theanine promotes brainwave patterns similar to those associated with meditation and massage.3 Moreover, L-Theanine modulates the formation of the neurotransmitter gamma amino butyric acid (GABA) which in turn modulates levels of two other neurotransmitters, dopamine and serotonin, that also supports relaxing effects.4

Life Extension® L-Theanine contains 100 mg of calming L-Theanine in a convenient supplement.

Supplement Facts

Serving Size 2 vegetarian capsule

Amount Per Serving

AlphaWave® L-Theanine

200 mg

Other ingredients: microcrystalline cellulose, vegetable cellulose (capsule), silica, vegetable stearate.

Non-GMO

Dosage and Use
  • Take two (2) vegetarian capsules one to two times daily, or as recommended by a healthcare practitioner.
Warnings
  • KEEP OUT OF REACH OF CHILDREN
  • DO NOT EXCEED RECOMMENDED DOSE
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

References 

1. Physiol Behav. 2011 Jul 25;104(1):76-81.
2. Mol Psychiatry. 2007 Apr;12(4):331-59. 
3. Acta Psychiatr Scand. 2011 Dec;124(6):417-26. 
4. Neuropsychopharmacology. 2000 Jan;22(1):52-63.
5. CNS Spectr. 2001 Aug;6(8):663-6, 670.
6. Br J Psychiatry 2008 Nov;193(5):383-8.
7. Dialogues Clin Neurosci. 2008;10(2):141-52.
8. Z Kinder Jugendpsychiatr Psychother. 2008 Jan;36(1):27-43.
9. Curr Psychiatry Rep. 2008 Apr;10(2):178-89.
10. Mol Psychiatry. 2010 Jul;15(7):736-47.
11. Curr Pharm Des 2006;12:4613–4623.
12. J Pharm Pharmacol 2008;60:377–384.
13. CNS Neurosci Ther. 2011 Dec;17(6):683-98
14. Int J Essent Oil Ther 2007;1:143–152.
15. Barnes J, Anderson LA, Phillipson JD. Herbal Medicines, 3rd ed. London: Pharmaceutical Press, 2007. 
16. Psychosom Med. 2004 Jul-Aug;66(4):607-13
17. Neuropsychopharmacology. 2003 Oct;28(10):1871-81.
18. Phytother Res. 2009 Aug;23(8):1075-81.
19. Pharmacol Biochem Behav. 2002 Jul;72(4):953-64.
20. Indian J Pharmacol. 2012 Mar-Apr; 44(2): 189–192. 
21. Curr Pharm Des. 2006;12(35):4613-23.
22. Trends Pharmacol Sci. 2010 Dec;31(12):580-6
23. Pharmacol Biochem Behav. 2009 Jul;93(1):10-6.
24. Biol Psychol. 2007 Jan;74(1):39-45. 
25. Journal of Functional Foods, Volume 3, Issue 3, July 2011, Pages 171-178
26. Phytother Res. 2011 Nov;25(11):1636-9.
27. Trends Food Sci Technol 10 (1999), 199–204.
28. J Physiol Anthropol. 2012 Oct 29;31(1):28. 
29. Biol Pharm Bull. 2002 Dec;25(12):1513-8.
30. J Herb Pharmacother. 2006;6(2):21-30.
31. Biol Psychol. 2008 Feb;77(2):113-22. 
32. Free Radic Biol Med. 2009 Dec 1;47(11):1601-10.
33. Biochem Biophys Res Commun. 2004 Jul 16;320(1):116-22.
34. Neurotoxicology. 2008 Jul;29(4):656-62. 
35. J Med Food. 2011 Apr;14(4):334-43.
36. Pharmacol Res. 2011 Aug;64(2):162-8.
37. Biological & Pharmaceutical Bulletin, 25, 1513e1518.
38. LWT - Food Science and Technology 46 (2012) 64e70
39. Int J Neurosci. 1992 Nov-Dec;67(1-4):127-44. 
40. Curr Opin Neurobiol. 2013 Feb 2. pii: S0959-4388(13)00027-5. 
41. Prog Neurobiol. 2000 Jan;60(1):13-35. 
42. J Nutr. 2012 Dec;142(12):2236S-2244S. 
43. J Exp Biol. 2002 Dec;205(Pt 23):3679-87. 
44. Available at: http://www.tamu.edu/faculty/bmiles/lectures/ amcat.pdf. Accessed February 14, 2013. 
45. Amino Acids. 2012 June 8. 
46. J Clin Invest. 1999 April 15;103(8):1169–78. 
47. Pharmacol Biochem Behav. 2001 Sep;70(1):105-14.
48. Science. 2011 Apr 29;332(6029):604-7.
49. Neuroreport. 2001 Dec 21;12(18):3939-42.
50. Drugs. 1994 Aug;48(2):137-52.
51. J Clin Psychiatry. 2009;70 Suppl 5:18-22..
52. Toxicol Sci. 2010 May;115(1):131-9.
53. World J Gastroenterol. 2010 Mar 21;16(11):1366-76..
54. Am J Clin Nutr. 2002 Nov;76(5):1151S-7S..
55. Psychiatr Pol. 2011 Nov-Dec;45(6):923-31.
56. Mol Cell Proteomics. 2012 Nov;11(11):1274-88.
57. Clin Chem Lab Med. 2012 Aug 24. pii: /j/cclm.ahead-of-print/cclm-2012-0308/cclm-2012-0308.xml. 
58. Toxicol Lett. 2012 Aug 3;212(3):320-8
59. Phys Biol. 2008 Dec 19;5(4):044002. doi: 10.1088/1478-3975/5/4/044002.
60. J Nutr Health Aging. 2008 Apr;12(4):252-61.
61. Mol Biol Cell. 2011 Nov;22(21):4192-204.
62. Evidence Report/Technology Assessment: Number 64 S-Adenosyl-L-Methionine for Treatment of Depression, Osteoarthritis, and Liver Disease http://www.ahrq.gov/clinic/epcsums/samesum.htm 
63. Proc Nutr Soc. 2011 Nov 4:1-9. 
64. J Nutr Health Aging. 2010 Mar;14(3):224-30.
65. Vet Ther. 2008 Summer;9(2):69-82.
66. Metabolism. 2011 May;60(5):673-80.
67. J Alzheimers Dis. 2010;20(4):997-1002.
68. J Sci Food Agric. 2011 Aug 30;91(11):1931-9.
69. Neurochem Res. 1998 May;23(5):667-73.
70. Brain Topogr. 2009 Jun;22(1):44-51.
71. The Open Sleep Journal 2009, 2, 26-32
72. Eur J Nutr. 2005 Mar;44(2):128-32.
73. Hypertens Res. 2011 Sep;34(9):1035-40.
74. Eur J Clin Nutr. 2007 Apr;61(4):536-41.
75. So Ken Study: Effect of Lactium® on sleep disorders. October, 2006.
76. J Dairy Sci. 2000 Jun;83(6):1187-95.
77. Eur J Clin Nutr. 2007 Apr;61(4):536-41.
78. Eur J Nutr. 2005 Mar;44(2):128-32.
79. Curr Med Chem. 2005;12(16):1905-19.
80. Psychiatrike. 2010 Oct-Dec;21(4):332-8.
81. CNS Drugs. 2003;17:539-562.
82. J Ethnopharmacol. 2005 Aug 22;100(1-2):108-13.
83. Pharmacol Res. 2003 Feb;47(2):101-9.
84. Photochem Photobiol. 2011 May-Jun;87(3):680-4.
85. Pharm Biol. 2011 Jan;49(1):46-56.
86. J Nat Prod. 2010 May 28;73(5):1015-21.
87. Arch Gen Psychiatry. 1994 Sep;51(9):687-97.
88.Pharmacol Biochem Behav. 2003 Mar;74(4):877-82. 
89. Psychoneuroendocrinology. 2006 May;31(4):473-84.
90. J Agric Food Chem. 2010 May 26;58(10):6387-94.

Write a review

Please login or register to review


Related Products

Tags: life, extension, l-theanine, 100mg, vege, capsules, sleep, emotional, support