{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
您好!訂單金額滿 NTD $2,500 立享『免運』優惠!
{{ childProduct.title_translations | translateModel }}
{{ getChildVariationShorthand(childProduct.child_variation) }}
{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}
{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}
L-精胺酸(L-Arginine)是一種半必需氨基酸,近年來因其對男性健康的潛在益處受到廣泛關注。
研究表明,L-精胺酸能:
睪固酮對男性的生殖健康、肌肉維持及整體活力至關重要。L-精胺酸是體內一氧化氮(NO)的前體,NO 透過調節睪丸內的萊氏細胞(Leydig cells)影響睪固酮分泌。
研究顯示,補充L-精胺酸可透過促進黃體生成素(LH)分泌與抗氧化作用,維持睪固酮水平(Zeng et al., 2019)。
陰莖的勃起功能與血流供應密切相關。L-精胺酸能夠提升NO生成,促進血管擴張並改善血液循環。
精子的數量與活動力是男性生育能力的重要指標。L-精胺酸補充可顯著提高精液中的精子濃度、活力與形態 (Ghanizadeh et al., 2020) 。
L-精胺酸能夠促進NO生成,進而增強血液循環,提高氧氣與養分輸送至組織,可能有助於加快恢復速度、減少疲勞感。
L-精胺酸在促進男性健康方面具有多重作用,包括提升睪固酮水平、改善血液循環、增強勃起功能,以及提升精子品質。
激發補給品 8000
包裝規格:60 粒 / 瓶,30 粒 / 包
食用方法:一 次 1 粒、一 天 3 次
加入恆宇生醫 官方會員,享優惠!
Aoki, H., Nagao, J., Ueda, T., Strong, J. M., Schonlau, F., Yu-Jing, S., Lu, Y., & Horie, S. (2012). Clinical assessment of a supplement of Pycnogenol® and L-arginine in Japanese patients with mild to moderate erectile dysfunction. Phytotherapy Research, 26(2), 204-207. https://doi.org/10.1002/ptr.3537
Bailey, S. J., Winyard, P., Vanhatalo, A., Blackwell, J. R., Dimenna, F. J., Wilkerson, D. P., Tarr, J., Benjamin, N., & Jones, A. M. (2010). Dietary nitrate supplementation reduces the O2 cost of low-intensity exercise and enhances tolerance to high-intensity exercise in humans. Journal of Applied Physiology, 109(5), 1394-1403. https://doi.org/10.1152/japplphysiol.00722.2010
Böger, R. H., Bode-Böger, S. M., Thiele, W., Creutzig, A., Alexander, K., & Frölich, J. C. (2007). Restoration of endothelium-dependent vasodilation by L-arginine in hypercholesterolemic humans. Hypertension Research, 30(6), 491-495. https://doi.org/10.1291/hypres.30.491
Campbell, B., Roberts, M., Kerksick, C., Wilborn, C., Marcello, B., Taylor, L., Nassar, E., Leutholtz, B., Bowden, R., & Kreider, R. (2006). Pharmacokinetics, safety, and effects on exercise performance of L-arginine alpha-ketoglutarate in trained adult men. Journal of Strength and Conditioning Research, 20(3), 607-616. https://doi.org/10.1519/R-18175.1
Chen, J., Wollman, Y., Chernichovsky, T., Iaina, A., Sofer, M., & Matzkin, H. (1999). Effect of oral administration of high-dose nitric oxide donor L-arginine in men with organic erectile dysfunction: Results of a double-blind, randomized, placebo-controlled study. BJU International, 83(3), 269-273. https://doi.org/10.1046/j.1464-410x.1999.00995.x
Ghanizadeh, F., Piri, H., Shafiei, M., & Tavanaee, M. (2020). The effect of L-arginine supplementation on semen parameters and nitric oxide levels in infertile men: A randomized, double-blind, placebo-controlled trial. International Journal of Reproductive Biomedicine, 18(8), 647-656. https://doi.org/10.18502/ijrm.v18i8.7062
Klotz, T., Mathers, M. J., Braun, M., Bloch, W., Engelmann, U., & Addicks, K. (1999). Effectiveness of oral L-arginine in first-line treatment of erectile dysfunction in a controlled crossover study. Urologia Internationalis, 63(4), 220-223. https://doi.org/10.1159/000030416
Rhim, H. C., Kim, M. S., Park, K., Kim, J. J., Seo, J. T., & Kim, S. W. (2019). Combination therapy of sildenafil and L-arginine for patients with erectile dysfunction: A randomized, double-blind, placebo-controlled crossover trial. Andrologia, 51(2), e13202. https://doi.org/10.1111/and.13202
Stanislavov, R., & Nikolova, V. (2003). Treatment of erectile dysfunction with pycnogenol and L-arginine. Journal of Sex & Marital Therapy, 29(3), 207-213. https://doi.org/10.1080/00926230390155101
Welch, C., Wang, X., & Calandra, R. S. (1995). Evidence to suggest nitric oxide is an interstitial regulator of Leydig cell steroidogenesis. Metabolism, 44(4), 234-238. https://doi.org/10.1016/0026-0495(95)90242-0
Zeng, X., Lin, Y., Zhang, Y., Li, W., Yang, B., & Zhang, H. (2019). L-Arginine alleviates the testosterone reduction in heat-treated mice by upregulating luteinizing hormone secretion, enhancing the antioxidant system and increasing the expression of testosterone synthesis-related genes. Reproduction, Fertility and Development, 31(4), 783-791. https://doi.org/10.1071/RD18098