Last year, Sam*, 27, started taking anabolic steroids. “I always wanted to be big and strong,” he told MensHealth.com, “At some point I realized my goals were unattainable naturally, so I hopped on the juice.” He had heard that steroid use could potentially lead to erectile dysfunction, so he started taking 10mg a day of the erectile dysfunction drug Cialis.비아그라 구입 Then Sam started spending a lot of time on Reddit. He quickly discovered another potential benefit for Cialis. “I saw that people were taking it before their workouts,” he said. “So I changed the timing of my doses to about an hour prior to training.” To hear Sam tell it, he noticed the difference right away. “I noticed increased vascularity and good pumps,” he said. “Plus, it seems to help reduce cramping/debilitating pumps from oral steroids. I have better erection quality as well, which is obviously pretty great.” Though he eventually dropped to 5mg per day to improve nasal congestion (a common side effect of erectile dysfunction drugs), he continues to take it before his workouts.시알리스 구입 ANTONDOTSENKOGETTY IMAGES ADVERTISEMENT - CONTINUE READING BELOWEvery few months, it seems like there’s a new “get ripped quick” scheme promising mad gains to muscle-hungry guys aching for tight bods. One popular theory that has circulated bodybuilding forums is the Viagra workout, or the idea that taking erectile dysfunction drugs can boost your gains at the gym. The theory pops up every so often in bodybuilding threads on Reddit, but it’s also gained some traction in the professional sports world: Seattle Seahawks wide receiver Brandon Marshall has said that he’s heard of NFL players taking Viagra to boost their performance on the field. In theory, at least, the idea makes some sense. Viagra, a.k.a. sildenafil, was initially developed as a treatment for hypertension and angina pectoris, a type of chest pain caused by reduced blood flow to the heart. It works by opening up the blood vessels, which allows blood to flow more freely to, um, all organs. (We reached out to Pfizer, the company that manufactures Viagra, for comment and will update if we hear back.) “Sildenafil increases blood flow to the penis and surrounding muscles, which translates into a nice strong erection,” says urologist and assistant professor at the UCF College of Medicine, Jamin Brahmbhatt, MD. “This increased blood flow is what some athletes hope to have to get them to build up their bodies faster.” Viagra also contains nitric oxide, a key ingredient in many legal bodybuilding supplements (though it's worth noting that the benefits of nitric oxide for building muscle are pretty unclear). "Side effects include low blood pressure and priapism, or an erection lasting more than 4 hours." There's a small amount of research to support these claims. A few studies have suggested that taking sildenafil can benefit athletes competing at high altitudes, such as cyclists or long-distance runners, by delivering more oxygen to their muscles. Additionally, a 2013 study in the journal of Clinical and Translational Science suggested that sildenafil could increase muscle protein synthesis and reduce muscle fatigue, concluding that it may “represent a potential pharmacologic strategy to improve skeletal muscle function.”비아그라 구매 But Brahmbhatt says there were serious limitations to this study. “The study found some potential benefit in gaining muscle mass if you took low doses of Viagra,” continues Dr. Brahmbhatt, “but that study was flawed by its small size. This is a great example of how you should not get caught up in the hype of one study.” GETTY IMAGESOverall, Brahmbhatt says that Viagra and a workout aren’t a good mix. “There are several side effects to Viagra,” he says. “The two biggest ones I tell patients are that it can decrease your blood pressure and priapism (an erection lasting more than 4 hours)." Other side effects include “headaches, abnormal heart rates, and even heart attack from decreased blood flow/pressure.” That doesn’t mean, however, that guys are going to stop taking Viagra without a prescription anytime soon. Prices for the drug have never been lower, and millennial men are increasingly taking Viagra without a prescription, even if they don’t necessarily struggle with erectile dysfunction. Websites like BlueChew have popped up to meet the increasing demand, offering sildenafil and tadanefil at a quarter of the price of name-brand Viagra.시알리스 구매 In a statement to MensHealth.com, a spokesperson for Blue Chew was reluctant to suggest that Viagra should be used for any reason other than to enhance sexual performance. “While Sildenafil likely does have positive affects outside of ED, like for working out, BlueChew does not want to imply that they can prescribe for those reasons,” a spokesperson for the company said. Regardless of the effectiveness of Viagra as a pre-workout supplement (or lack thereof), for his part, Sam isn’t sure it was a good idea to take it in the first place. In fact, he says it probably made his struggles with his own body worse. “I'm probably where I wanted to be originally. But...the lengths I'm willing to go to in order to get bigger are ever-expanding,” he says. https://viagra-onlineshop.com/ *Last names have been withheld to allow subjects to speak freely on private matters. JEREMY GLASSJeremy Glass is a Brooklyn-based freelance writer dabbling in copywriting, branded content, creative strategy, advertising, and so much more. 출처 : https://www.menshealth.com/health/a23550766/viagra-before-workout/
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비아그라 구입A new medical case study, reported in the journal JAMA Ophthalmology this week, tells the story of a man who drank a whole bottle of liquid sildenafil – the active ingredient in those famous little blue pills, Viagra. It didn’t end well. The 50-something-year-old man drank a 30-milliliter bottle of liquid sildenafil, around 10 times the recommended dose. Strangely enough, his symptoms mainly affected his eyes (although we’re pretty sure the high dose also had another effect, which isn’t mentioned in the case study). Doctors treating the man at Massachusetts Eye and Ear Infirmary in Boston reported that he was suffering from “debilitating night blindness” and extreme sensitivity to light. Most peculiarly of all, he started to see donut-shaped spots in the center of vision. His initial symptoms started to clear up, however, the strange shape remained.시알리스 구입 A series of optical tests showed that the patient had a retinal disruption in both of eyes. It’s not crystal clear what caused this, however, it might have been caused by the effect of the Viagra on his eyes' blood vessels. Viagra (or its active ingredient sildenafil) works by dilating the blood vessels of the penis causing blood to rush in. Indeed, Viagra was first developed to treat high blood pressure and angina, a chest pain associated with coronary heart disease. It's possible that the strong dose of sildenafil caused the blood vessels of the man's eyes to dilate too quickly or too strongly, causing damage. 광고Unfortunately, the doctors told Live Science that the man did not return to the hospital for his follow-up appointment, so it's unknown if or how his condition resolved. https://viagra-onlineshop.com/ This is not the first study to highlight how too much erectile dysfunction medication can lead to problems with eyesight. As reported in another journal, Retinal Cases and Brief Reports, last year, a 31-year-old man drank liquid Viagra straight from the bottle. The high dose caused him to see multicolored flashes and, just like the man in the new case study, he became extremely sensitive to light. Moral of the story: only take the recommended dose of any drug. Failing that, just don’t drink a whole bottle of liquid Viagra in one. 출처 : https://www.iflscience.com/health-and-medicine/heres-what-happened-when-a-man-took-a-whole-bottle-of-viagra-at-once-/ Si chiama Modafinil ed è il principio attivo utilizzato su ricetta medica da chi soffre di narcolessia. Eppure questo medicinale sembra essere utilizzato di sproposito da molti, 비아그라 구입in particolare molti giovani, che la utilizzano per studiare, per sostenere un esame all’università, e via dicendo. A tenere il termometro della situazione sono i professionisti che operano sul campo, in questo caso quello farmacologico. E tra i farmacisti di Verona c’è anche Gianmarco Padovani, consigliere comunale di Fratelli d’Italia, che in questi mesi sta portando l’attenzione del Comune su questi temi. Tra i시알리스 구입
temi bollenti del momento c’è quello che viene definito «il viagra della mente», che dà effetti benefici sulla concentrazione e sulla memoria, a scapito delle conseguenze sul lungo periodo. Infatti questi medicinali andrebbero assunti su prescrizione medica, e non dovrebbero essere accessibili dai giovani, se non nei casi di narcolessia. Ma questa non è l’unica delle dipendenze contro le quali il Comune di Verona sta lavorando. A livello mondiale, in particolare negli Stati Uniti, sta spopolando anche il Fentanyl, potente analgesico oppioide molto più forte della morfina. https://viagra-onlineshop.com/ 출처 : https://daily.veronanetwork.it/news/news-verona/viagra-della-mente-la-nuova-droga-dei-giovani/ no longer satisfied with its pivotal role in bedrooms across the world, the company behind Viagra now has its eye on enhancing a very different kind of performance. As a new study suggests, the company behind the little blue pill that’s been leading the way for erectile dysfunction treatment since 1998 has concerns about how diligently 52,000 men around the world are working at the office.비아그라 구입
In a Pfizer-sponsored paper published in The International Journal of Clinical Practice, a team of reproductive health specialists suggest that erectile dysfunction (ED) may be negatively affecting men’s work habits. Specifically, it looks at how ED affects work productivity, as measured through rates of absenteeism and “presenteeism,” which is when a person shows up to work but has trouble performing duties or focusing due to health issues. This study estimates that nearly 49.7 percent of their sample of 52,697 men had some type of ED symptoms. (It’s worth noting, however, that a review paper published in July showed that the prevalence of ED worldwide ranges from 3 percent to 76.6 percent, pointing out that differing ED screening tools around the world are a “a major source of discrepancy.”)시알리스 구입 Nevertheless, it is true that ED impacts the sex lives of a number of men around the world. What these authors suggest is that those impacts affect men on the job, too. Using 2015 and 2016 data from US National Health and Wellness Surveys, they report that men with ED symptoms have significantly higher rates of work absenteeism (7 percent reported missing work) than those without ED symptoms (3.2 percent). Pfizer, the company that sells Viagra, sponsored this study on ED and work performance. Meanwhile, 22.5 percent of men with ED symptoms also reported presenteeism, whereas only 10.1 percent of men without symptoms did the same. Taking a more global perspective, the team also shows that men in the US had 2.11 times more work productivity impairments than men without ED. That was less in comparison to the UK, where men showed the most productivity impairment (2.66 times more), but more than Brazil, where men with ED showed the lowest amount of work impairment. Could ED Cause Issues With Work Performance?Previous work has shown that medical conditions outside of the world of ED play a huge role in presenteeism. Several studies investigating the common causes of presenteeism suggest that the conditions that we usually associate with it are chronic and recurring — the kind you would be tempted to fight through during the workday. Two common examples are allergies and arthritis. More serious, chronic conditions also play roles in absenteeism. Depression, for example, has strong ties to both absenteeism and presenteeism. It’s not too much a stretch to suggest that ED might also affect how people perform at work, but it may not only be ED to blame for these work-related issues. The authors also point out that ED is correlated with a number of other conditions like hypertension and diabetes: “It is possible that the same underlying factors that can lead to ED, such as obesity and unhealthy lifestyle, also contribute to increased risk of these diseases, thereby exacerbating patient burden.” It is possible that ED is another symptom of broader health-related issues that impact work and life quality. Even after controlling for these conditions, the authors reported strong ties between ED and work performance, which they they backed up by administering surveys to men in the US, UK, China, Italy, France, Spain, and Brazil. 비아그라 구매 Rates of presenteeism by country. In this study, men who reported some degree of ED symptoms had higher rates of presenteeism in every country compared to men with no ED symptoms. Pfizer’s InvolvementThe authors are very forthcoming about where its funding came from, declaring funding from Pfizer, the company that produces Viagra (one of the authors is a full-time employee). In the late ‘90s, Pfizer researchers discovered its usefulness for ED while actually trying to treat cardiovascular problems. The, active ingredient in the little blue pill is known as sildenafil. Pfizer owns a patent on Viagra until 2020, but in 2017 it reached an agreement with Teva Pharmaceuticals allowing the latter to sell a generic version of the drug. In 2020, Viagra sales are projected to drop as this cheaper generic version hits shelves. Already, the Pfizer division known as Upjohn has seen a 9 percent decline in US revenues in the second quarter of 2019, in part “due to increased generic competition following Viagra’s December 2017 patent expiration,” according to an earnings report. Whether data showing that the pill may help prevent work absenteeism and presenteeism will improve sales remains to be seen. Its industry funding aside, this paper presents large-scale evidence that ED can impact life in more than one way, which is a useful reminder that it can sometimes be part of a larger constellation of health issues. Even if it doesn’t drive people to buy any more Viagra, these numbers make more people aware of all the ways that health impacts their work performance. https://viagra-onlineshop.com/ 출처 : https://www.inverse.com/article/58386-pfizer-viagra-erectile-dysfunction-impact-on-work |
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