About Formula41 Extreme

Under development for 10 years, Formula41 Extreme is a male enhancement supplement that’s claimed to be clinically proven to trigger the two mechanisms that increase penis size, hardness, and stamina. Because of this, Formula41 Extreme claims to help you have a more satisfying sex life and a more fulfilled partner, and as a result, to have been rated the “#1 male enhancer in history.”

In order to accomplish this, Formula41 Extreme is claimed to use revolutionary Instant-Expansion Technology to trigger increased blood flow, in addition to stimulating penis growth ingredients that cause penile chamber expansion. This, in addition to increased testosterone levels and an “increased hormonal response, means that the penis can elongate and use up to 6 inches of internal muscle.”

On top of this, over time, regular use of Formula41 Extreme is claimed to result in permanent growth, which is why the company claims that more than 827,414 satisfied customers have purchased the supplement to date.

You might be frustrated by your size, and wish that there was something you could do about it. But here’s the truth: Supplements such as Formula41 Extreme will almost certainly not increase the size of your penis, and here’s why:

What Ingredients Are Contained in Formula41 Extreme?

While there was an ingredients list provided on the Formula41 Extreme website, SexPillsPro (an affiliate site – more about this in a moment) listed a full product label for the supplement. As such, Formula41 Extreme appears to include:

  • L-Arginine 250mg
  • USA-Grown Wild Ginseng 125mg
  • Maca Root 250mg
  • Tongkat Ali 400mg
  • Proprietary Blend 745mg: Sarsaparilla, Pumpkin Seed Powder, Muira Puama Powder, Oat Straw, Nettle, Cayenne Pepper, Astragalus, Bark Powder, Licorice, Tribulus Terrestris, Orchic, Oyster Extract, Boron.

According to the Formula41 Extreme website, the supplement offers both fast-acting delivery as well as a delayed release to provide all-day results. In order to begin experiencing benefits, the company claims you should take 2 capsules per day, preferably in the morning or the afternoon.

Can Any of Formula41 Extreme’s Ingredients Increase Penis Size?

According to Formula41 Extreme’s FAQ, based on the results of a 6-month clinical trial, “17% of our customers experienced growth of 3.5” or more. This is far larger than most surgery resulted gains. 68% of our customers experience growth of between 1.5-2.5 inches. These results are after 3 months of taking Formula 41 Extreme, and it is showing no signs of slowing down. With the average penis size being 5-5.9 inches, 2 out of ten Formula 41 users are walking around with nine inch plus penises.”

Unfortunately, the manufacturer doesn’t link to this clinical trial, so there’s no way to verify if their claims are accurate. Considering how groundbreaking it would be if true, this leads us to believe that, at best, these claims are overblown, and completely fake at worst.

With this said, according to WebMD, l-arginine is listed as “possibly effective” for treating erectile dysfunction (ED) symptoms, although the amount used in the study was 5g per day, while Formula41 Extreme only contains 250mg. Panax (Asian) ginseng is also listed as “possibly effective” for ED, although American ginseng (the kind found in Formula41) is not.

Tongkat ali (Eurycoma longifolia) and tribulus terrestris may be effective for male infertility, although there is insufficient evidence they can affect sexual function or performance, or boost libido. Similarly, pumpkin may help relieve symptoms related to an enlarged prostate, but nothing related to sexual function.

Finally, oysters may be “rich in amino acids that trigger increased levels of sex hormones,” and their “high zinc content might aid the production of testosterone.”

However, there is insufficient clinical evidence available showing that maca, sarsaparilla, muira puama, oat straw, nettle, cayenne pepper, astragalus, catuaba, licorice, or orchic can provide any of the benefits claimed by Formula41 Extreme’s manufacturer. And even if these ingredients were shown to be effective, there’s no way of knowing exactly how much is contained in Formula41 Extreme since they’re included in the supplement’s proprietary formula.

Is There Anything That Can Increase Penis Size?

According to WebMD’s article Penis Enlargement: Does it Work?: “After more than a century of generally dubious and sometimes lunatic penis enlargement attempts, there's still not much you can do. Sure, there are lots and lots of supposed options out there -- penis pills, creams, brutal stretching exercises, horrific-looking devices, and penis surgery. Almost none of it works. The few approaches that can work often have modest benefits and serious side effects. How serious? In some cases, erectile dysfunction-serious.”

Does Formula41 Extreme Cause Any Side Effects?

In the doses provided by Formula41 extreme, the most common side effects associated with its ingredients are digestive upset, bloating, and nausea. However, l-arginine can result in low blood pressure, and should be avoided by individuals taking blood pressure medication.

With this said, you should always speak with your physician about any new supplements you’re thinking about taking.

Are Formula41 Extreme’s Customers Getting Bigger?

Formula41 Extreme is promoted primarily through a group of independent affiliates who earn commissions from each sale of the product they refer. Often times, these affiliates will create fake customer review websites that are intended to look like legitimate customer reviews, but are just filled with more marketing hype.

However, we did find one legitimate review from SupplementCritique, who noted: “Formula 41 Extreme has a decent performance enhancement formula, but they’re not selling performance enhancement. They’re selling penis enlargement. Despite several clinical studies about the ingredients in the formula, nothing supports their claim of penis growth. It’s hard to trust a company when you know they’re lying. For that reason, I’d skip Formula 41 Extreme, and go with something better.”

Also, it’s important to note that Formula41 Extreme’s URL was registered in February 2015, so it’s unlikely that they’ve already sold more than 827K bottles.

Formula41 Extreme Pricing & Refund Policy

Formula41 Extreme is priced as follows:

  • 1 Bottle: $44.95
  • 3 Bottles: $79.95
  • 6 Bottles: $119.95

Unlike many of the other testosterone booster and male enhancement supplements we’ve reviewed, there is no autoship program associated with Formula41 Extreme.

According to the Formula41 Extreme website, the supplement comes with a 90-day refund policy, although you will be required to send back any unused portion. However, according to the supplement’s Terms & Conditions, there is only a 30-day refund policy.

In order to clarify, we spoke with a customer service representative at 800-591-1419 who noted that they’re still honoring the 90-day policy, although this will soon be changed to 30 days.

Can Formula41 Extreme Increase Your Size & Stamina?

Chopping to the Point: Given the fact that there are no methods (including surgery) that can reliably increase the size or length of your penis, this alone should give you pause about purchasing Formula41 Extreme. But when you add that the manufacturer doesn’t provide support for any of their claims, and that none of the ingredients have been shown to increase size, it’s out opinion that any benefits you might experience from Formula41 Extreme would be far out of line with the supplement’s high price.

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Read 3 Formula41 Extreme Customer Reviews and Complaints

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Average Consumer Rating: 4.0
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5 star: 2 4 star: 0 3 star: 0 2 star: 1 1 star:  0
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  • 6 out 6 people found this review helpful

    No Refund. Awful Customer Service.

    • Memphis, TN,
    • May 25, 2016
    • Verified Reviewer

    I took the product for 2 weeks, called customer service for a refund and agent told me to continue taking it, because it may take a couple of weeks for results. So I called back in 2 more weeks for a refund and again the agent told me to take for a few more weeks for it to actually work. Well needless to say I called back again and was informed by the agent I should take it a few more weeks. I declined and he gave me a return number. I send the product back but was not refunded because the product was used. This company is a scam in every sense of the word. Take my advice - try something different, your pockets will thank you.

    Bottom Line: No, I would not recommend this to a friend

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  • 6 out 14 people found this review helpful

    Best enlargement supplement

    • Topeka, Kansas ,
    • Dec 21, 2015

    Well here's my review on this supplement. When I started to take Formula 41 Extreme I didn't feel much the first week but as the second week came, I felt the difference by the third week I was longer and harder and I was an average man with a size of 6.5 inches and now that I'm on my last week, I'm 7 1/8 inches long so I really liked my results. I was happy with the results obviously so I ordered another bottle.

    Bottom Line: Yes, I would recommend this to a friend

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  • 10 out 22 people found this review helpful

    Formula 41 extreme

    • Los Angeles, CA,
    • Oct 2, 2015
    • Verified Reviewer

    I have used the product for two months, and their other ones as well. I believe you have to build it up in your system, and work it out a little to get it to work right. The affects only last eight hours for me, so I take two with every meal. After two months, I am only looking at 1.2" gain so far. I am just over seven right now, and it really depends on how often you fatigue your member with ejaculations. Too much, and it seems to get tired. I am going to give it six months to see what happens. I will check back later.

    Bottom Line: Yes, I would recommend this to a friend

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