Can MK-677 Cause Erectile Dysfunction or Does it Actually Helps Deal with it?
If you’ve been reading about SARMs, there are high chances you’ve heard about MK-677, a compound that is popular as the brand name Ibutamoren. Additionally, if you’ve been researching SARMs you may already know that some of them have the potential to cause sexual side effects because of endogenous testosterone suppression. Lower testosterone levels definitely can lead to erectile dysfunction.
Ibutamoren (MK 677) is not actually a SARM, however. This is a growth hormone secretagogue that is promoting an increase in Human Growth Hormone (HGH) and insulin-like growth factor (IGF-1) levels. It is not selectively binding to androgen receptors as SARMs do, that’s why it’s not a SARM. That’s why it does not suppress testosterone levels either. Still, you may hear of some people online claiming that it causes erectile dysfunction issues for them. Will check it below.
How Does MK 677 Work?
It works by mimicking the actions of the hunger hormone ghrelin. It binds to ghrelin receptors (GHSR) in the brain in order to help stimulate GH secretion in every part of your body. This includes important regions such as your memory, appetite, pleasure, and cognition. This is the reason why most people using MK-677 report a huge increase in appetite, but they also report an improvement in cognitive functions, memory, and many other benefits.
So, Ibutamoren MK-677 works by triggering an increase in growth hormone production. Higher HGH levels, greatly help slow down the aging process and regulate numerous other bodily functions. This is what leads to much more, much faster, and much better results when it comes to physique and performance enhancement. It will stimulate brain activity that regulates metabolism helping body fat management. HGH will also help gain more muscles too. People suffering from GH deficiencies would also appreciate MK677 benefits in terms of treating their conditions.
What about MK-677 Erectile Dysfunction?
Well, some people suggest that it may cause erectile dysfunction, while others say that it actually helps deal with this issue. Let’s understand it better.
Theoretically, MK 677 can actually cause erectile issues. That’s because it increases prolactin and cortisol. Nonetheless, theoretically, MK 677 can still help deal with erectile dysfunction. Studies suggest that higher HGH levels will promote a better erection and libido as well as faster endogenous testosterone production.
Overall, in reality, cases of MK677 causing erectile dysfunction are extremely rare and very unlikely to occur. I am going to provide a long answer and explain it all. Will also share preventative measures and will answer other questions regarding MK677 and Erectile Dysfunction (ED).
Explaining How It May Cause ED
Cortisol
Normally, increased levels of HGH will also boost the levels of other hormones. One of them is cortisol and that is not for the best. Cortisol is popular as a “stress” hormone. It will suppress your immune system, slow down your healing process, affect your cognitive function as well as negatively affect your muscle and strength. This, of course, can lead to negative Ibutamoren effects and hinder your gains. Cortisol may also cause erectile dysfunction.
Nonetheless, this is all very unlikely to occur with Ibutamoren because for this to happen, your cortisol levels need to spike a lot. For this, your HGH levels should skyrocket. Without abusing MK-677, that is unlikely to occur. Ibutamoren can be effective at stimulating the boost of HGH production to higher but acceptable and helpful levels.
Prolactin
Except for that, research suggests that Ibutamoren is an HGH secretagogue that may also increase prolactin except for cortisol levels. Prolactin is a hormone that spikes immediately after a man ejaculates. This is the reason why males lose interest in sex right after ejaculation. When you have elevated levels of prolactin, it can definitely lead to negative effects on your erection and libido. It affects libido in both men and women.
Because MK 677 is likely to increase prolactin levels, many suggest that it can cause gynecomastia, low sex drive, and erectile dysfunction. A clinical study conducted a test on MK677 involving healthy but older men. They were given 25 mg/day of MK 677 for a period of 9 weeks. Note that 25 mg/day is a pretty large dosage.
According to the study, at the end of the 9th week, the serum prolactin levels increased, on average, by 27%. After discontinuing the use of MK677, the levels returned back to normal. Anyway, people may think that 27% is a lot, but in reality, that is not high enough to cause erectile dysfunction or any other issues. Especially in young and healthy men. Especially because, as I said, 25 mg/day is a large dosage, many use 10-15 mg per day with high success.
What Can We Conclude?
MK-677 causing erectile dysfunction is extremely rare. Nonetheless, this issue is still possible in those men who are having low natural levels of testosterone, higher prolactin levels, and a history of erectile dysfunction. Mainly, if your prolactin levels are in range naturally, that’s extremely unlike for Ibutamoren to cause any issues.
Moreover, remember that all these issues can occur if you abuse this product. It will lead to somewhat higher prolactin and cortisol levels when you use a higher Ibutamoren (MK677) dosage. For example, 25 mg/day is going to increase prolactin by only 25% which is not that much. But a healthy person using 10-15 mg per day is even less likely to experience any issues at all.
A lower dosage would lead to an even lower increase in prolactin and cortisol. Therefore, it will not cause erectile dysfunction. Only if these hormones will spike, you may notice ED issues.
Preventing Erectile Dysfunction
Preventing ED issues before they appear is much easier and safer than dealing with them afterward. And it is very simple to prevent Erectile Dysfunction while using MK677. The most important preventative measure is to avoid abuse. Start with a lower dosage and only increase if you’re sure you can tolerate the higher dosage. Second – supplement with Vitamin B6. Some studies suggest that Vitamin B6 can restore normal prolactin levels.
On the other hand…
MK-677 May Help With Erectile Dysfunction
- While it may increase cortisol and prolactin which may lead to ED issues, MK-677 has numerous benefits. For example, MK677 has the ability to increase HGH which helps men deal with erectile dysfunction when HGH levels are low. Also, it increases IGF-1 levels which are very closely related to the production of Nitric Oxide (NO). Why is that important?
Nitric Oxide is important because it helps easier and better blood flow to the penis. This is very important for a man to achieve better and stronger erections. But in addition to that, I said that it increases the secretion of GH. This is going to lead to a higher level of testosterone and as we all know, testosterone will improve male reproductive function.
There are studies suggesting that males having GH and IGF-1 level deficiency will have poor performance in bed, will decrease sexual arousal (libido), and will lead to an inability to get or maintain erections. Studies also suggest that even women who use MK-677 will improve their libido. So, it’s no doubt that a man suffering from testosterone, IGF-1, and GH deficiency is going to have erectile dysfunction and low libido.
Yet, MK 677 (Ibutamoren) is able to increase the levels of GH and IGF-1 and as a result – testosterone levels. This will all improve sex drive and sexual function. In the end, the evidence is strongly suggesting the MK-677 may actually help with erectile dysfunction.
Other MK-677 Results (Benefits & Side Effects)
Whereas there’s a chance for Ibutamoren to cause erectile dysfunction, most studies indicate that it may actually help deal with it. The most important thing is to avoid abuse. Abusing Ibutamoren may also lead to other side effects too such as higher sugar levels, bloating, water retention, an increase in appetite, and numerous others.
Nonetheless, with proper use, you can enjoy a series of benefits such as: promoting weight and fat loss, especially midsection, increasing bone density and health, limiting muscle wasting, and can help gain muscle tissues (no need to mention the importance of GROWTH hormone for growing muscles), improves sleep, combats aging by increasing energy levels, enhancing nervous system, improves cognitive functions and memory including numerous other benefits of increased HGH.
Conclusion
Despite the fact that some men report complaints of erectile dysfunction during the MK-677 cycle, it usually occurs in two scenarios:
- They use fake MK677 (Ibutamoren)
- They abuse it and/or had higher prolactin and/or cortisol levels beforehand
In all other (most) cases, men report an increase in libido and a better erection.
Erectile dysfunction from MK677 is extremely rare. Mostly, it can happen only in those people who have a very high baseline prolactin level. Do not abuse it and make sure that your Ibutamoren is not fake and you’re almost sure to avoid this issue. In fact, as stated earlier, it can actually help deal with erectile dysfunction.
If you want to make sure that you’re all safe during the use of this product, have your prolactin levels tested. And while you are there, I would actually recommend checking your HGH, insulin, and testosterone too.
BUY MK677 (IBUTAMOREN) FOR SALE
In the end, MK 677 (Ibutamoren) has proven to be highly effective. Especially in those individuals with lower HGH levels. Usually, these people suffer from low bone density, trouble sleeping, are in a catabolic condition, and so on and so forth. But there are numerous other benefits as well. And even those who are having normal HGH levels would still benefit from it. HGH and IGF-1 are extremely important hormones for those who want to lose weight, burn fat, gain muscle mass, and overall achieve a better physique.
Do not forget that fake Ibutamoren (MK677) may not be effective at all or worse – may cause side effects such as erectile dysfunction and others. You need to make sure you avoid fakes and bunk products floating on the market. To do that I strongly recommend SARMS.to. This is a popular and trustworthy source of SARMs and other research chemicals like MK-677.
