Quien és mas macho? A recent study by French researchers found that men who eat the most spicy foods tend to have higher testosterone levels than those with milder palates. Study authors attribute the T-boosting effects in part to capsaicin, a compound in chilies that previous research has associated with increased testosterone levels. Seriously spicy serrano peppers are also packed with quercetin, a nutrient shown to boost testosterone levels in the body by reducing the amount that’s otherwise flushed out by the kidneys. Capsaicin, the compound that makes tabasco sauce hot, releases chemicals that increase heart rate, mirror signs of arousal and rev up things.
These “sea pistachios,” as Kimmy Schmidt called them, are no joke.They’re one of the richest food sources of erection-enhancing Vitamin B12 you can find. The boner-boosting bivalves are also high in L-arginine, an amino acid that converts to nitric oxide (NO), the Marvin Gaye of naturally occurring gases: It causes blood vessels to relax and facilitate blood flow, helping you get and stay hard. Additionally, clams are high in muscle-building protein.
Encouraging evidence suggests that ginseng may be an effective herbal treatment for ED. However, further, larger, and high-quality studies are required before firm conclusions can be drawn. Promising (although very preliminary) results have also been generated for some herbal formulations. Overall, more research in the field, adhering to the CONSORT statement extension for reporting trials, is justified before the use of herbal products in ED can be recommended.
Much of the evidence shows high rates of vitamin D deficiency in patients with erectile dysfunction. In fact, one study of 3,400 participants found that men with vitamin D deficiency were 32% more likely to have trouble with erections when all other risk factors were controlled for. It’s a little on the nose that you need vitamin D for your “D,” but hey—science can be funny too.
Poor sleep patterns can be a contributing factor for erectile dysfunction, Mucher says. One review published in the journal Brain Research emphasized the intricate relationship between the level of sex hormones like testosterone, sexual function, and sleep, noting that testosterone levels increase with improved sleep, and lower levels are associated with sexual dysfunction. Hormone secretion is controlled by the body’s internal clock, and sleep patterns likely help the body determine when to release certain hormones.