Does Grapefruit Juice Make Your Penis Bigger?

By: Rob Miller

Home » Male Enhancement » Does Grapefruit Juice Make Your Penis Bigger?

Recently, I’ve had a bunch of guys email me asking if they drink grapefruit juice will it really make their penis bigger? At first I was like, “did someone seriously just ask me that?”, but then when I read into their question, I realized they may be on to something.

First off, I have never heard of any juice, much less a food or drink, that will help to grow your penis size. It is true that certain types of foods and extracts do act as all natural aphrodisiacs, but the fact that they will grow your penis size is pretty ridiculous.

Second, when I learned that this claim was being made on the Ron Jeremy Sex Pills Guru site, I pretty much knew it was bunk.

It doesn’t necessarily have the best track record for shooting straight about the efficacy of such products.

However, I wanted to look into this claim a little to get the facts straight, and I learned some surprising facts in my research.

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Foods And Drinks To Help With Size

While no food or drink will actually increase your size, there are certain foods and supplements that actually can help to increase the bio-availability of a nutrient.

What the hell does that mean?

Well, when an extract passes through your system, it is broken down in the stomach, intestines, liver, and colon. As it passes through each, it’s effectiveness and efficiency is degraded substantially, and much of a supplement may be treated as waste by your body, so that you don’t get the whole effect.

grapefruit juice and penis sizeHowever, there are certain foods and drinks that “survive” this breakdown as it passes through your system, and low and behold, grapefruit juice is one of them.

So basically, if you drink a glass of grapefruit juice while taking a supplement, the theory is that you will get the best results from it.

Has this been proven in a clinical study?

Of course not. But, it is possible that because grapefruit juice is basically good for you that it may improve blood flow and circulation, especially during erection.

While there is proof that grapefruit juice does potentiate certain prescription medicines such as anti anxiety medication, there is little evidence to support it boosting erectile dysfunction supplement function.

Their are also some foods and natural treatments that can help with erectile dysfunction, which can be a direct cause of having a small erect penis.

As much as I don’t like it, foods such as beet juice, celery, spinach, oysters, and even almonds are known to improve blood circulation.

As a direct result, because an erection involves blood flow, it would only make sense that these foods would help to improve your overall erection quality and stamina.

So, Does Grapefruit Juice Really Increase Penis Size?

Most likely, drinking a glass of grapefruit juice will not have a direct correlation on increasing penis size.

In fact, there REALLY isn’t a male enhancement supplement out there (including ones like Viarexin, Xanogen, and others) that will give you some sort of noticeable size increase by drinking grapefruit juice.

While it may be good for overall health, I can’t imagine that taking any product in conjunction with grapefruit juice will make miracles happen.

So What Can I Do Then?

Despite the DOZENS (maybe even HUNDREDS) of supplements telling you that you’ll get permanent enlargement gains, it’s VERY unlikely that you will.

I’ve personally tested dozens of products, and not one of them gave me permanent results.

If you’re looking for something that REALLY does work, then I would suggest you check out either an extender device called the Phallosan Forte, or a water based pump called the Bathmate.

You can read bout both of them and how they work in this article.

Alternatively, you can do it the cheap way and sign up for our free enlargement exercises guide on the right hand side of this page to learn more, it will get you started in the right direction.

If you have tried using grapefruit juice with a male enhancement pill, and experienced any results with it, we invite you to leave your review below. I would be very interested in learning about your results!

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5 Star User Reviews

Have you used this supplement?

No penis pills with grapefruit or grapefruit juice

By Crazy Jackin'Jake,  Nov 3, 2018
In Short: I would recommend this to a friend.

OK gents, you don't have to believe everything Crazy Jackin'Jake tells you, or Rob either for that matter. I do strongly advise you heed other warnings.  Check out Viagra and grapefruit on the Internet and you will find what I did and what Rob is decent enough to warn you about. There is a German study done in Koln, Cologne is the French name for the same city, and a study done by Harvard University, yeah that damn yankee ivy league place, that caution against the same thing.  No grapefruit or grapefruit juice with medication.

The reason being there is a chemical in grapefruit, probably furanocoumarin, that binds itself to a digestive enzyme, CYP3A4, in your stomach. What this does is delay the absorption of medicine in your body by blocking, at least temporarily, the passage of the medication into your bloodstream.  When the medication does enter your system instead of being processed at the healthy rate intended, it hits like a tidal wave. There are already warnings on the web against taking Viagra or Stendra with grapefruit or grapefruit juice.  One thing not said is that grapefruit and its juice can affect the processing of a medication up to a full day after eating grapefruit or drinking grapefruit juice. That means if you had grapefruit juice at breakfast, or drank a grapefruit gin fizz the night before and pop your favorite penis pill you won't feel the effect as soon as you expect; you will get a double whammy later.

This can mean that you will get the effect of Viagra, or Cialis, or Stendra, or any other PDE5 inhibitor later than you think, but when it does finally hit you will get the dose 23 to 40 percent more than you should.  If you already are on blood pressure medication, have circulatory or cardiopulmonary problems, your blood pressure could drop to a life-threatening level. Welcome to the emergency room; that is the best scenario.  The worst is you could become fertilizer for the daisies in thirty minutes or less.

You can find sites on the web that actually encourage you to drink grapefruit juice to make your penis bigger, which it won't. I've seen a lot of penises in my lifetime; heck you have seen more penises in the locker room after gym class than you're ever going to see naked women the rest of your life.  I've only seen one other man with a true micropenis, and only one other man with a foot long hot dog. No pill or juice will make your favorite piece of manhood any bigger than it is now.  What the scammers are doing is to actually try to get you to drink grapefruit juice while you are taking a supplement or medication. If you survive, if you do survive you will notice the extra strong effect of whatever you took has and then think, "Wow!  My penis really is getting bigger!" This is because your erection will be firmer, more intense, and probably marginally larger than usual. That effect will not be permanent.  If you live it will not be permanent because penises just don't grow bigger that way. If you don't live it will obviously not be any bigger because dead dicks don't grow.

This should be of major concern to those of you who are like me and are somewhat older.  I have tried all the prescription penis pills and a fair number of the supplements. I get better results with the ones taken as needed rather than those you take daily.  My boys like the boost all at once. My erections are harder and I can last longer.  Men our age are more susceptible to such scams because we need the boost all at once more than a build up over time. We are also the ones more likely to get that ride to the emergency room or embalming table.  No grapefruit or grapefruit juice with medication or supplements!

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User Questions and Answers

Some recipe that can make penis bigger. -Gledwin Sabao

No food or pills will make your penis bigger. Sign up for my free Penis Enhancement eBook for an exercise program that can help.- Rob

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12 out of 16 people found this question helpful.

Does having sex help you get abs?? Does it count as a workout? -Dakota

It burns calories, but whether or not you count it as a workout is really up to you.- Rob

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3 out of 4 people found this question helpful.

Do you know something that helps erectile disfunction? -Ronald

Check out VigRx Plus. It's the best natural sexual performance supplement I've tried. Here's my full review: Rob

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3 out of 5 people found this question helpful.

I'm interested to know your take on a male enhancement called BOOSTERO. -steve

I haven't heard of it before, but just taking a quick look at the ingredients, it looks like it's lacking in aphrodisiacs.  I'd say there are better choices. Check out VigRx Plus.- Rob

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3 out of 6 people found this question helpful.

If what I consume my penis will get larger ???? -crispin

Unfortunately, no. There's nothing you can eat or drink that'll make your penis bigger.- Rob

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2 out of 6 people found this question helpful.

Author: Rob Miller

Supplement Critique

Rob Miller founded over 7 years ago, and has been the chief editor ever since. He has a diploma in Advanced Dietary Supplements Advisor, and worked at GNC for 3 years. He KNOWS supplements, both inside and out. Rob currently resides in Jupiter, FL, with his wife of 4 years.  Learn more about him in his Bio here. Follow him on Twitter , Facebook, LinkedIn, or find him on Google +.

13 comments on “Does Grapefruit Juice Make Your Penis Bigger?”

Leave A New Comment

  1. Greetings,
    I have seen your review about Vigrx plus praising and rating this pill highly but when i checked Vigrx plus reviews on Amazon its not encouraging as its giving only 2 and half stars based on customers reviews ,kindly guide me which pill is best for Erectile dysfunction.
  2. Hey rob i recently heard of a new male enhancer called androzene claiming to do all these amazing things. Jus wanted to know if you tried it yet if so what were your results?

    1. Hey David,

      We had a review for Androzene a while back, but it wasn’t very favorable, so the company objected and asked us to take it down. We didn’t have to, but it wasn’t worth the fight.

      In a nutshell, I think it’s too expensive and a little heavy on the stimulants.

    1. Hey Abdoulie,
      If you’re looking for size increases, pills alone won’t do it. However, you do have some options.

      First off, I would recommend you pick up either a water based pump called the Bathmate, or an extender device called Phallosan Forte. Personally speaking, I prefer the Bathmate. It’s easier to use, you only need to use it for 10 – 15 min. a day (as opposed to 4 – 6 HOURS a day with the extender), and it’s cheaper.

      Here’s my reviews of each:

      Bathmate –,

      Phallosan Forte –,

      Combine it with a high quality supplement like Vigrx Plus for improved blood flow and libido, and you’ll start seeing results in no time.
      Here’s my review of Vigrx Plus:


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