Selected References

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3. Bremner K; Bubb WA; Kemp GJ; et. al. "The effect of phosphate loading on erythrocyte 2,3-bisphosphoglycerate levels." Clin Chim Acta. 2002 Sep;32391-2):111-4.
4. Charron FM; Blanchard MG, Lapointe JY. "Intracellular hypertonicity is responsible for water flux associated with Na+/glucose cotransport." Biophys J. 2006 May 15;90(10):3546-54.Epub 2006 Feb 24.
5. Chrubasik S. "Devil's claw extract as an example of the effectiveness of herbal analgesics." Orthopade. 2004 Jul;33(7):804-8.
6. Constantinedes PP; Scalart JP; Lancaster C; et. al. "Formation and intestinal absorption enhancement evaluation of water-in-oil microemulsion incorporating medium-chain glycerides." Pharm Res. 1994 Oct;11(10):1385-90.
7. Kingsley M. "Effects of phosphatidylserine supplementation on exercising humans." Sports Med. 2006;36(8):657-69.
8. Kingsley MI; Miller M; Kilduff LP; et. al. "Effects of phosphatidylserine on exercise capacity during cycling in active males." Med Sci Sports Ecerc. 2006 Jan;38(1):64-71.
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10. Mohr M; Krustrup P; Bangsbo J. "Fatigue in soccer: a brief review." J Sports Sci. 2005 Jun;23(6):593-9.
11. Wegener T; Lupke NP. "Treatment of patients with arthrosis of hip or knee with an aqueous extract of devil's claw (Harpagophytum procumbens DC)." Phytother Res. 2003 Dec;17(10):1165-72.