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Folic acid and creatine improve the firmness of human skin in vivo.
Fischer F, Achterberg V, März A, Puschmann S, Rahn CD, Lutz V, Krüger A, Schwengler H, Jaspers S, Koop U, Blatt T, Wenck H, Gallinat S. Fischer F, et al. Among authors: kruger a. J Cosmet Dermatol. 2011 Mar;10(1):15-23. doi: 10.1111/j.1473-2165.2010.00543.x. J Cosmet Dermatol. 2011. PMID: 21332911
Dermal penetration of creatine from a face-care formulation containing creatine, guarana and glycerol is linked to effective antiwrinkle and antisagging efficacy in male subjects.
Peirano RI, Achterberg V, Düsing HJ, Akhiani M, Koop U, Jaspers S, Krüger A, Schwengler H, Hamann T, Wenck H, Stäb F, Gallinat S, Blatt T. Peirano RI, et al. Among authors: kruger a. J Cosmet Dermatol. 2011 Dec;10(4):273-81. doi: 10.1111/j.1473-2165.2011.00579.x. J Cosmet Dermatol. 2011. PMID: 22151935 Clinical Trial.
Topical treatment with coenzyme Q10-containing formulas improves skin's Q10 level and provides antioxidative effects.
Knott A, Achterberg V, Smuda C, Mielke H, Sperling G, Dunckelmann K, Vogelsang A, Krüger A, Schwengler H, Behtash M, Kristof S, Diekmann H, Eisenberg T, Berroth A, Hildebrand J, Siegner R, Winnefeld M, Teuber F, Fey S, Möbius J, Retzer D, Burkhardt T, Lüttke J, Blatt T. Knott A, et al. Among authors: kruger a. Biofactors. 2015 Nov-Dec;41(6):383-90. doi: 10.1002/biof.1239. Epub 2015 Dec 9. Biofactors. 2015. PMID: 26648450 Free PMC article.
Efficacy of repeated immunoadsorption in patients with post-COVID myalgic encephalomyelitis/chronic fatigue syndrome and elevated β2-adrenergic receptor autoantibodies: a prospective cohort study.
Stein E, Heindrich C, Wittke K, Kedor C, Rust R, Freitag H, Sotzny F, Krüger A, Tölle M, Grabowski P, Scheibenbogen C, Kim L. Stein E, et al. Among authors: kruger a. Lancet Reg Health Eur. 2024 Dec 12;49:101161. doi: 10.1016/j.lanepe.2024.101161. eCollection 2025 Feb. Lancet Reg Health Eur. 2024. PMID: 39759581 Free PMC article.
1,149 results