Recommendation Number 8

S-adenosylmethionine (SAMe)

DOSAGE: 200 mg to 1600 mg per day.

Restore Youthful Methylation Patterns

Published research shows that methylation defects create a variety of age-related problems including neuronal and hepatic dysfunction.1-8 Enhancing healthy methylation facilitates healthy enzymatic life processes throughout the body.

SAMe (S-adenosylmethionine) is a critical methylation component and plays important roles in regulating neurotransmitters (brain chemicals) such as serotonin, melatonin, and dopamine.9 SAMe also participates in the making of DNA and cartilage.

Not only can SAMe enhance mood and alleviate melancholy, but it can also promote healthy joints.10-14 Since aging people often suffer joint discomfort and immobilization, SAMe addresses multiple problems people face as they grow older.15 An agency of the U.S. Department of Health and Human Services conducted a meticulous evaluation of SAMe in 2002. Their findings show that SAMe is effective in promoting good mood and bone and joint health.16

SAMe should be taken with cofactors vitamin B12 and folic acid.17 If you take Life Extension Mix™, Two-Per-Day (Recommendation #1) and/or the Life Extension Super Booster (Recommendation #10), you automatically get these cofactors.

Not all SAMe supplements are created equal. SAMe is an unstable molecule that requires special processing to ensure stability. Life Extension members can obtain premium-quality SAMe at competitive prices. A box of 20 400-mg tablets retails for $32.00. If a member buys six boxes, the price is reduced to $18.75 per box. Healthy people should take 400–800 mg daily.

Caution: SAMe should not be taken by those diagnosed with bipolar disorder.

More Info on Neural And Hepatic Health (SAMe)

Order Supplements Online

Next Recommendation

References

1. Magnes Trace Elem. 1990;9(2):61-9.

2. Curr Pharm Des.2003;9(32):2687-704.

3. Biol Trace Elem Res 28:243-55, 1991.

4. Magnes Res. 1993 Jun;6(2):155-63.

5. J Reprod Med. 1990 May;35(5):503-7.

6. Gynecol Endocrinol. 1994 Mar;8(1):55-8.

7. Am J Clin Nutr. 1995 Mar;61(3 Suppl):638S-45S.

8. J Int Med Res. 2007 Sep-Oct;35(5):692-5.

9. Ann Nutr Metab. 2009;54(3):218-26. 

10. Toxicol Sci. 2006 Jul;92(1):286-94. 

11. PDR for Nutritional Supplements, 1st ed. Montvale, NJ: Medical Economics Co.; 2001:288-95.

12. JNutr. 1994 Jul;124(7):1060-4.

13. J Nutr Sci Vitaminol (Tokyo). 1999 Oct;45(5):509-17.

14. Methods Find Exp Clin Pharmacol. 1995 Sep;17(7):437-42.

15. Scand J Gastroenterol. 2010;45(2):133-8.

16. Osteoporos Int. 2009 Jul;20(7):1175-82. 

17. Congest Heart Fail. 2006 Jan-Feb;12(1):9-13.

18. Br J Sports Med. 2006 Sep;40(9):773-8.

19. J Bone Miner Res. 1998 Apr;13(4):749-58. Review.

20. South Med J. 2001 Dec;94(12):1195-201.

21. PDR for Nutritional Supplements, 1st ed. Montvale, NJ: Medical Economics Co.; 2001:60-3.

22. Magnes Trace Elem. 1990;9(2):61-9.

23. Mol Cell Biochem. 2010 May;338(1-2):241-54.

24. Bone. 2003 Feb;32(2):127-35.

25. Magnes Res. 1993 Sep;6(3):247-9.

26. Biol Trace Elem Res. 2009 Jun;128(3):239-47. Epub 2008 Nov 27.

27. Best Pract Res Clin Rheumatol. 2009 Dec;23(6):755-68.

28. Clin Endocrinol (Oxf). 2009 Sep 10. [Epub ahead of print]

29. Int J Vitam Nutr Res. 2008 Dec;78(6):286-92. Review.

30. Age Ageing. 2010 Jan;39(1):62-8.

31. Environ Health Perspect. 1994 Nov;102 Suppl 7:83-5.

32. Crit Rev Food Sci Nutr. 2003;43(2):219-31. Review.

33. Prog Food Nutr Sci. 1993 Oct-Dec;17(4):331-49. Review.

34. J Trace Elem Med Biol. 2009;23(3):195-203.

Top Ten Item
Order Supplements Online
Top Ten Recommendation
Top Ten Nutritional Supplements
1: Multivitamins and Minerals (Life Extension Mix™)
2: Omega-3 Fatty Acids (Fish Oil)
3: Coenzyme Q10 (CoQ10)
4: Mitochondrial Function (MEO)
5: Hormone Balance (DHEA)
6: Brain Cell Function (Cognitex)
7: Bone Health (for women and men)
7A: Prostate Health (for men only)
8: Neural and Hepatic Health (SAMe)
9: Vitamin D Levels (Vitamin D3)
10: Vitamin K, Gamma Tocopherol (Super Booster Softgels)

Order a Free Copy of the Product Directory