l-carnitine and erection Icarifil, a Natural Mixture Based on L-Citrulline as a Novel Multicomponent Nutraceutical to Modulate ROS and PDE5 Erectile Dysfunction is helped by

Eur J Pharmacol 978:176715 Zhu K, Meng Z, Tian Y, Gu R, Xu Z, Fang H, Liu W, Huang W, Ding G, Xiao W (2021) Hypoglycemic and hypolipidemic effects of total glycosides of Cistanche tubulosa in diet/streptozotocin-induced diabetic rats

The active ingredient in many over-the-counter oral decongestants is pseudoephedrine, a compound that works by constricting blood vessels in the nasal passages

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In a healthy individual, the generation of coordinated motor movements by the brain lies in a balance between the activation of voluntary movements or direct pathway and the action of the inhibitory pathway or indirect pathway