Best Volume Pills

While semen output isn’t the first thing most men associate with their masculinity, it’s not something they should ignore. Compared to muscle or penis size, semen quality is a much more important measurement, as it can profoundly affect reproduction.1 That’s where volume pills — nutritional supplements designed for and marketed toward men hoping to improve semen output and sexual performance — hope to bridge the gap. In fact, the ingredient lists of many volume pills and fertility supplements are strikingly similar.

But here’s the thing: most volume pills bank on male sexual insecurities, promise things they can’t deliver, and hope you won’t notice their subpar dosing. Far too many of these companies create supplements containing ingredients with scientific support but at doses far lower than what those studies indicate would work. And you’re just as likely to find ingredients in there that have little-to-no research to support them.

So, we’ve evaluated the landscape of both volume pills and their typically stronger and safer counterparts — male fertility supplements — to get you the best of both worlds: an increase in semen output and sexual pleasure combined with improved fertility.

We break down our findings below if you’re pressed for time.

For this volume pills guide, our team reviewed over 190 research papers examining the various ways that common volume pill ingredients interact with male sexual health and virility. This allowed us to examine different formulas with an eye toward dosing and potential efficacy. We also reached out to experts in the field, including the director of the Global Andrology Forum, Dr. Ashok Agarwal. And to help complete our understanding of these companies’ products and services, we became customers, ordering various volume pills in an effort to evaluate customer support quality, shipping logistics, and privacy.

Additionally, like all health-related content on this website, this guide was thoroughly vetted by one or more members of our Medical Review Board for accuracy. We’ll continue to monitor the volume pill and fertility supplement landscapes to keep this guide up-to-date.

Over the past two decades, Innerbody Research has helped tens of millions of readers make more informed decisions to improve their health.

Fully evaluating volume pills requires a deep understanding of male reproductive function and the multitude of ingredients — vitamins, botanicals, amino acids, minerals, hormones, and more — that companies employ in the search for improved semen quality and quantity. We took pains to be as clear-eyed about this as possible, as this is a category where the vast majority of players underperform. It wasn’t enough for us to find the best option among a pool of so-so supplements. We expanded our selection to include supplements that actually had potential and compared them to one another from there.

In comparing these products, we looked at effectiveness, cost, safety, and convenience. Ultimately, we found Bird & Be’s Male Fertility Power Pack to be the most compelling option. It offers higher doses than its competitors in almost every ingredient, and it includes a high number of components with multiple research papers behind them.

Effectiveness

Advantage: Bird & Be Male Fertility Power Pack

We assess effectiveness by comparing ingredient lists with available research to determine that a given supplement succeeds in ingredient selection and dosing. Some companies choose well-researched ingredients but deliver them in paltry quantities that undercut their potential. Others have high doses of ingredients with scant research behind them.

Bird & Be’s Male Fertility Power Pack is designed as a fertility supplement, but research into many of its ingredients supports the kinds of claims the average volume pill maker purports. Those include increased orgasm intensity from ingredients like citrulline42 and improved erectile performance from 500mg of L-arginine.19

Innerbody Labs Testosterone Support is a strong runner-up in this category. It doesn’t have quite as many ingredients directly associated with semen parameters, but its ingredients’ ability to increase male testosterone is very well documented (as we’ll discuss more in that product’s dedicated section), and an increase in testosterone can dramatically improve sexual performance and semen parameters.46

Cost

Advantage: Semenax

Price is the first thing we look at when evaluating cost, but we also consider things like bulk or subscription discounts, as well as money-back guarantees that could protect your investment.

If you’re willing to spend enough to buy a year’s worth of pills, Volume Pills and Semenax offer the best bargains. Your cost works out to just under $1.10/day at that purchase level. Of course, that means you have to be ready to fork over $400 all at once, and not everybody is ready to do that. That’s what makes Beli a compelling runner-up in this category, as its subscription-only model keeps your cost per bottle at just $50 — more than the best price per bottle from Semenax and Volume Pills, but a lower barrier to entry.

Here’s a quick look at how our top picks’ prices compare:

It may be the same ultimate cost as Volume Pills, but the ingredient blend in Semenax is superior, making it the better value of the two. That said, more expensive products typically offer much better formulas than Semenax, making it a wise choice only if cost is your most important consideration.

Safety

Advantage: Beli Men Vitality

Safety is a tough line to toe when formulating a volume pill. When you whittle the wide field of options down to the handful of companies in our guide, parsing out which one is safest gets even harder — formulas start looking similar, and manufacturing standards are high. But there are a few things we look for to consider a volume pill particularly safe.

It may run counter to the efficacy goal, but our picks for safety tend to have a slightly smaller number of ingredients delivered in quantities at or around the lower range of successful doses used in clinical studies. That helps ensure that adverse effects associated with certain ingredients are less likely to occur. And keeping the list from ballooning to an immense size as a countermeasure to lower doses helps prevent certain unstudied ingredient combinations from posing a risk.

Beli hits the bullseye on this target. Its ingredient list is mostly made up of vitamins and minerals that are well-researched for fertility and have good safety profiles. Plus, very few of them appear in especially large doses, and ingredients that have weaker safety profiles are strictly limited. Still, the combination is enough to suggest efficacy based on clinical research, especially for men who may be deficient in one or more of these vitamins or minerals.

Convenience

Advantage: Beli

Our convenience evaluation takes a few parameters into account, including:

• User-friendliness of the website and ordering process
• Pill size
• Dosing regimen
• How easy it is to keep up on your stock of supplements

Unfortunately, in one way or another, a lot of volume pill manufacturers fall short in convenience. They usually have poorly designed websites that make it relatively easy to order but difficult to navigate to specific information. They also often have little to no real-time customer support.

Another knock on most volume pills is that they aren’t available on a subscription basis. Not only do subscriptions often offer additional savings, but they also help ensure that you don’t run out of a supplement you plan to take daily. Beli, conversely, offers only a subscription platform. While we don’t love that you don’t have a choice in the matter, the website’s ordering process is nicely streamlined. It’s also worth noting that Beli’s dosing regimen is just two pills, once daily; some other manufacturers require you to take up to eight capsules at a time.

Here are the key parameters of each of our top picks in a handy chart for a quick comparison. Note that we left shipping info off of the chart, as all of these products ship within the U.S. free of charge.

We want to steer people away from wishful-thinking products and toward the likeliest products to deliver positive results. In many cases, we recommend what would be considered fertility supplements, as they provide some of the same ingredients as volume pills but in higher quantities. For simplicity here, we'll continue to refer to the class as a whole as "volume pills," including fertility supplements.

Volume pills utilize ingredients that research indicates may increase spermatogenesis, boost testosterone, bolster fertility, and improve blood flow. The most effective among them can increase the quantity and quality of semen output, particularly in men with suboptimal testosterone levels and even more so in men with certain nutritional deficiencies. Some also contain ingredients that can increase your sexual pleasure both during intercourse and at the moment of climax.

We’d prefer to see generous doses on relatively long ingredient lists, provided those ingredients all bear some research support indicating safety as well as efficacy. Bird & Be’s Male Fertility Power Pack offers the best combination of ingredient quantity and dosing, with most of its ingredients boasting published scientific research.

Key semen parameters

A lot of this can get confusing, especially the information regarding semen parameters. Understanding what these supplements are aiming to improve at a more granular level could help inform your decision when you compare ingredient lists.

With that in mind, let’s take a look at some of the most important semen parameters when it comes to fertility:

Volume pill ingredients

The specific ingredients in volume pills will vary wildly, but there are a few ingredients that have a lot of good scientific research behind them. There are also several that pop up in most of the ingredient lists we’ve encountered.

Here’s a deeper look at some key ingredients you’ll find in many volume pills:

Volume pills have the potential to serve various needs by increasing the quantity of your ejaculate, boosting testosterone levels, improving the pleasure you experience during orgasm, providing harder erections that are more reliable, and even helping with fertility issues. So there are a lot of men out there who could benefit from taking volume pills. This is doubly true for men who are deficient in nutrients like zinc or vitamin D.

The fertility question seems like one of the most important, as so many of the ingredients in volume pills are associated with increases in semen quality. We reached out to Dr. Ashok Agarwal, Director of the Global Andrology Forum, to discuss male infertility. He highlighted a few symptoms men should look out for that could indicate potential fertility issues, including:

• Erectile and ejaculation problems
• Pain, swelling, or a lump in the testicle area
• Abnormal breast growth
• Obesity
• Decreased facial or body hair

“Male fertility issues can only be diagnosed with a comprehensive semen analysis test,” he told us, “which is usually done after one year of trying to get pregnant or after six months if over the age of 35.”

Of course, some men aren’t necessarily concerned about reproducing, and they just want to have more impressive ejaculations or more intense orgasms. Fortunately for everyone involved, many of the ingredients that improve semen parameters can also provide these benefits. That said, traditional volume pills may contain ingredients that research indicates will be less likely to help with fertility but more likely to increase pleasure or performance in the bedroom. So, for men explicitly concerned with pleasure and performance, traditional volume pills may be preferable to supplements designed to bolster fertility.

Because volume pills all have different ingredient profiles, it’s hard to say which ones might pose a risk to you and your health, which is why the best course of action is always to talk to your doctor before introducing any new supplement to your life. That said, there are some side effects associated with many of the most common ingredients in volume pills, including:

• Upset stomach
• Vomiting
• Diarrhea
• Flushing
• Headache
• Jitters
• Trouble sleeping

There are also some ingredients, like L-arginine, that can act similarly to PDE-5 inhibitors such as Viagra or Cialis, albeit with less intensity. These ingredients can slightly widen blood vessels to increase blood flow — an important aspect of erectile health — but that widening can lower your blood pressure.27 If you already have low blood pressure or you take medication to manage your blood pressure or blood clotting, these ingredients can be dangerous.

Best overall

Bird & Be is a fertility wellness brand that offers solutions for men and women trying to conceive. This includes at-home fertility and sperm health tests, as well as supplements for women throughout pregnancy and the postpartum period.

Our comprehensive research led us to conclude that Bird & Be’s Male Fertility Power Pack (previously “The Powers for Males”) is the overall best volume pill right now, even though it's marketed as a fertility supplement rather than a volume pill. As we’ve discussed, fertility support is one of the biggest promises volume pill manufacturers make, and there are ingredients in Bird & Be’s formula that you’ll find in many volume pills. However, Bird & Be provides you with higher doses of those ingredients that are much more in line with the research behind them while excluding ingredients common in volume pills that lack scientific support.

All told, Bird & Be put 22 active ingredients in its Power Pack, including generous doses of vitamins A and C, a nice B vitamin complex, and good doses of zinc and CoQ10. Here’s a full look at the list:

We consider zinc and vitamin D among the ingredients with the most potential to support healthy semen, not least of all due to their connection to testosterone levels.A previous con in our above pros and cons for Bird & Be took issue with a high 50mg dose of zinc risking oversupplementation. The company recently reformulated its Male Fertility Power Pack, reducing the zinc and calcium content to safer levels in response to customer feedback. This flexibility in a product’s formula is admirable, to say the least.

Bird & Be pricing

Bird & Be offers its Male Fertility Power Pack as either a one-time purchase or a monthly subscription. Monthly subscriptions earn you a 10% discount. You can also elect to increase the CoQ10 dose in your shipment from 200mg to 600mg for a small upcharge. It’s worth discussing this option with your doctor, but we’ve seen evidence that CoQ10’s effectiveness exists on a U-shaped curve, at least for some parameters like blood pressure.49 That means a dose might actually start becoming less effective past a certain point. There isn’t yet good evidence to draw a dose-response curve for CoQ10 in fertility, but research suggests that the 200mg dose should be plenty effective, which should save you the expense of the boost.9

Here’s how the pricing works out with all of your subscription and CoQ10 options:

The worst thing we can say about Bird & Be is that there’s no money-back guarantee or return policy for your purchases. If the supplement doesn’t seem to work for you, you just have to move on. But based on its ingredients and doses, it should be one of the more reliably effective volume pills for most people.

Best for low testosterone

Innerbody Labs Testosterone Support provides 11 total ingredients, eight of which are directly tied to improving testosterone levels, two of which are included for safety to prevent adverse effects, and the other two of which improve nutrient absorption and libido, respectively. All told, this serves as a supplement the first priority of which is to increase testosterone levels, and the additional effects of which are wide-ranging and beneficial.

Here’s a quick look at the full ingredient list:

• Ashwagandha: 600mg KSM-66
• Fenugreek: 600mg
• Maca: 3,000mg
• Longjack: 400mg
• Vitamin A: 750mcg
• Vitamin D: 1000 IU
• Vitamin K2: 75mcg
• Zinc: 25mg citrate
• Copper: 300mcg
• Selenium: 20mcg
• Black pepper extract: 5mg

We discussed a lot of these ingredients earlier, but there are a few others worth mentioning here, as they’re among the more potent testosterone-boosting components out there.

Innerbody Labs pricing

Pricing from Innerbody Labs allows you to combine subscription and bulk discounts to maximize savings. It’s one of the more expensive options in our guide as a one-time purchase, but that price quickly comes down if you subscribe to a one-month supply or more. Here’s how it works out:

Innerbody ships all of its U.S. orders for free, with international shipping available to the U.K. and Canada. It also offers a 30-day money-back guarantee. That’s not the longest in our guide, but it’s certainly more than the nonexistent guarantee from Bird & Be.

Best bulk value and best for use before freezing sperm

Semenax has one of the more exhaustive lists of ingredients among its peers, with a formulation that includes amino acids and botanicals like pine bark extract. The variety of ingredients might make up for the fact that so many of the ingredients appear at suboptimal doses, especially when you consider the results of a double-blind, placebo-controlled study performed on Semenax. That study resulted in a 19.7% increase in semen volume and an uptick in orgasm quality reported by more than 60% of participants in the Semenax group.2 Of course, Leading Edge Health — Semenax’s parent company — funded the study, so there might be a little bias there.

We consider Semenax to be your best option if you're thinking about freezing your sperm for later use. That’s thanks to its 250mg dose of lysine, which, as we noted, improved motility in post-cryostasis buffalo sperm. That said, dose equivalency between buffalo and humans isn't something with a standard conversion rate, and competitors like Bird & Be would better serve immediate fertility concerns.

Here’s a look at Semenax’s complete ingredient list:

Semenax promotes its use of Swedish flower pollen as though it’s a particularly special ingredient. This is pure marketing. Our research found some literature supporting the pollen’s use as part of an approach to reducing prostate inflammation, but nothing that supports Semenax’s claim that it contains “all the bio factors that are the precursors for the sex hormones.”28

Semenax pricing

Semenax is available in 1-, 3-, 6-, and 12-month supplies for the following prices, with the option to subscribe on a monthly basis:

You can also take $10 off any of these purchasing levels using the coupon code INNERBODY10. The cost per month at the highest shipping tier is $33. Shipping from Semenax is free at all purchasing levels.

Semenax offers a 67-day money-back guarantee that allows you to use the supplement for up to two months and still return it if it doesn't work for you. This is about midrange for a guarantee on a volume pill. It should be enough time for you to feel some effect if it does work for you, but possibly not the full effect. We’d prefer to see at least 100 days for a guarantee on a product in this class, such as the one from Ultraload.

You can learn more about Semenax in our full review of its product.

Best for erectile strength

Ultraload and Beli are both supplements that utilize shilajit, which we’ve seen has some potential to boost testosterone levels and, in turn, improve semen parameters. In one 2010 study, participants saw a 61% increase in total sperm count and up to a 17% uptick in motility.30 The study consisted of only 60 men, which is well below significance, but it also only used 100mg of shilajit compared to Ultraload’s 200mg dose.

We consider Ultraload to be the best option for men looking to improve erectile strength along with semen quality, thanks in large part to its doses of L-citrulline and maca.31 Granted, studies looking at L-citrulline’s ability to improve erectile performance often use higher doses, but the 500mg present in Ultraload is still close to what has succeeded in the research.32

Ultraload’s ingredients are as follows:

• L-Citrulline: 500mg
• Black Maca: 2400mg
• Shilajit: 200mg
• Pine Bark Extract: 100mg
• B6 (as pyridoxal 5 phosphate): 20mg
• B12 (as methylcobalamin): 240mcg
• Zinc: 30mg
• BioPerine: 10mg

Ultraload pricing

Ultraload is a little more expensive than the rest of the field. It occasionally runs discounts that can save you up to 20%, but these are hard to predict. Here are the company’s typical retail prices:

• One-month supply: $69
• Three-month supply: $178
• Six-month supply: $297

At the six-month level, the cost per bottle is $49.50, which is a little less than Bird & Be at the subscription level without the CoQ10 boost. And considering that Bird & Be provides you with 22 ingredients (compared to Ultraload’s eight), more than twice the dose of B12, and nearly twice the dose of zinc, that might be the better deal. But for men concerned with erectile strength, Ultraload’s maca and L-citrulline content may make it a superior investment.

Ultraload provides free first-class shipping on all domestic orders. It also offers a 100-day money-back guarantee, which is the most generous guarantee in our guide and the only one long enough for a man to ascertain whether the pills he’s using have any effect.

Best budget pick

Beli Vitality falls more in the fertility camp than traditional volume pills, but its collection of ingredients would give most of those volume pills a run for their money. It’s a decidedly well-balanced supplement; the only two ingredients that stand out as particularly high in dosage are the 2,000IU of vitamin D and 134mg of vitamin E.

The doses of most other ingredients appear at or just below the low end of ranges used in clinical research. The weakest of these doses is likely the B12 dose at 14mcg. Compare that to 500mcg from Beli’s closest competitor, Bird & Be, and you see how slight this allotment is. However, 14mcg is still almost six times your daily recommended dose of vitamin B12 (2.4mcg).

Beli divides its Vitality into two ingredient sections, one of which is a multivitamin and the other of which is the company’s Vitality Blend (note that this is not a secretive proprietary blend, just a name for an ingredient section).

Here’s what the full ingredient list looks like:

• Vitamin B6 (as pyridine HCl): 2mg
• Vitamin B12 (as methylcobalamin): 14mcg
• Vitamin C (ascorbic acid): 100mg
• Vitashine vegan vitamin D (as cholecalciferol): 2,000IU
• Vitamin E (as D-alpha-tocopheryl Succinate): 134mg
• Folate: 1,020mcg
• Selenium chelate: 70mcg
• Zinc citrate: 15mg
• L-Arginine: 200mg
• L-Carnitine: 100mg
• N-Acetyl L-cysteine: 25mg
• CoQ10 (ubiquinone): 100mg
• L-Taurine: 110mg
• Shilajit extract: 250mg

While it is well-balanced, the multivitamin side of Beli’s Vitality is missing a number of vitamins you get from Bird & Be for nearly an identical price. But Beli’s inclusion of shilajit and an increased dose of vitamin D help bring it in line with Bird & Be’s performance, especially where testosterone is concerned.29

Beli Vitality pricing

Beli has the easiest pricing structure to understand of any product in this guide. There is no option to buy a single bottle just once, nor are there any bulk levels to offer you additional savings. That said, the one and only way you can purchase Beli Vitality for Men — as a subscription — comes at a competitive price of $50/month.

Fortunately, it’s free and easy to cancel if you so choose, and you never have to pay for shipping in either direction. If you request a refund within 30 days of your first purchase, Beli will give you your money back without you having to return the product to them. This is slightly more generous than the policy from Innerbody Labs, which expects a return shipment, but it’s less forgiving than the 100-day guarantee from Ultraload.

Volume Pills is another product by Leading Edge Health, the parent company that produces Semenax. It uses a formula made mostly from botanicals with roots in ancient Eastern medicines.33 Because of that, a lot of its ingredients weren’t included in our list of common ingredients earlier. The formula does include zinc, a known testosterone booster, but it’s worth looking into some of its other components.

Evidence shows that emotional and mental health can play an enormous role in sexual satisfaction and even semen volume.34 That’s why Volume Pills says it includes Solidilin in its formula. The website says that this ingredient contains L-Dopa, a dopamine precursor that can help regulate mood. The only problem is that there are no studies looking at Solidilin. In fact, outside of the Volume Pills website, there’s barely any information on the substance. Another ingredient, Emblica officinalis, is a fruit from India that the site claims can increase nitric oxide production, which, according to studies, leads to better erections.45 But the study cited by Volume Pills says nothing about nitric oxide or semen parameters, and it was conducted in fruit flies. We could not find studies into the ingredient’s nitric oxide interaction.

Does this mean Volume Pills is a joke or a scam? Well, the zinc dose might be enough to supplement an otherwise healthy diet for men who have a slight deficiency. And one significant review looked at several ingredients common to traditional Chinese medicine and examined their influence on semen quality. The study included several ingredients found in Volume Pills. Results were generally positive, but it’s worth noting that the paper was part of a doctoral thesis, not a peer-reviewed journal.35

Ultimately, Volume Pills might be a good place to start for those who are confident in traditional Chinese medicine or who want to stick to a predominantly botanical ingredient profile for one reason or another. For most people, though, it’s not something we’d recommend for starters. Here’s the full list of ingredients in Volume Pills (remember that, other than the 24mg of zinc gluconate, the formula is hidden behind a proprietary blend measured at 1,458mg):

• Zinc gluconate (24mg)
• Solidin
• Rou gui
• Ku Gua
• 4,5,7-Trihydroxyflavanone
• Arjuna
• Dong chong xia cao
• Ling zhi
• Xian nao
• Tian men dong
• Drilizen
• Fucus vesiculosus
• Hong hua fen
• Emblica officinalis

Volume Pills pricing

Pricing from Volume Pills is decidedly similar to that of Semenax, as they both come from the same parent company. Here’s a quick breakdown:

As with Semenax, you can take $10 off any of those prices with the coupon code INNERBODY10.

Shipping for Volume Pills is free at any purchasing level, and the company gives you Leading Edge Health’s standard 67-day money-back guarantee. As with Semenax, this is just enough of a guarantee that you might see an effect or two before the time comes for you to decide whether to stick with the product or request a refund. A slightly longer guarantee, like Ultraload’s 100 days, would be better.

Learn more with our complete Volume Pills review.

Many men look into volume pills based on one or more of the claims manufacturers tend to make. These range from increased fertility to cures for erectile dysfunction. Many of these claims are inappropriately overblown or don’t apply exactly to the ingredients included in a given supplement. But some of them are reasonable, especially among the volume pills aimed at fertility.

If you’re mostly interested in improving the quantity or quality of your ejaculate — and especially if you’re looking for a nutritional supplement that might help boost fertility — volume pills and fertility boosters are where you want to look. But there are other product categories that can solve similar problems, as well as categories that can address different male sexual health needs altogether. Let’s take a close look at these alternative options to make sure you get exactly what you need.

Male enhancement pills and testosterone boosters

Male enhancement pills and testosterone boosters share a lot of ingredients with volume pills., but male enhancement pills differ in some ingredients and ingredient quantities. Volume pills will often contain more ingredients that target fertility and semen quality, often in larger quantities, whereas male enhancement pills focus on increasing blood flow to improve erectile performance.

Testosterone boosters often boast a superior ingredient crossover with volume pills. That’s because they seek to treat male sexual health issues from the root by increasing testosterone first and letting it provide the benefits. That means they contain things like zinc and ashwagandha, which studies show can both improve testosterone36 and reduce anxiety.37

Among the three types of pills — male enhancement pills, testosterone boosters, and volume pills — we would likely steer most men concerned with sexual performance and fertility toward volume pills, specifically the subset that are marketed as fertility supplements. The best of these tend to offer the widest range of well-researched ingredients at doses similar to what researchers use in their studies.

For a closer look at these types of pills, check out our guides to the best testosterone booster and the best male enhancement pills.

Multivitamins

When you see things like vitamin complexes, zinc, selenium, magnesium, and other vitamins and minerals in volume pills, you might reasonably ask yourself whether you’d be better off just taking a good multivitamin. After all, really good multivitamins often cost less than the average volume pill. You’re also less likely to see in multivitamins some of the questionable ingredients used in a few volume pills.

The main drawback to using a multivitamin rather than a volume pill or fertility supplement is that some of those ingredients — the type you don’t often see in multivitamins — might make a real difference. Ingredients like shilajit, L-arginine, maca, and ginseng aren’t in the average multivitamin, and there’s some clinical evidence that they can help with sexual function.

Another reason to opt for volume pills over regular multivitamins is dosing. Most multivitamins try to give you a little bit of a lot of vitamin and mineral ingredients. But volume pills tend to be more focused on the components that studies show can help with semen parameters, and they provide those in higher doses than the average multivitamin.

Take one of our top-rated multivitamins for men: Ritual Multivitamin for Men 18+. Here’s how the doses of its ten ingredients compare with two of our top volume pills:

As you can see, there are a few small areas in which Ritual’s multivitamin can compete, namely in its magnesium, vitamin D, and DHA content. But there are several important ingredients left off Ritual’s list, such as CoQ10, L-arginine, and selenium.

Due to a risk of over-supplementation and toxicity for certain ingredients (often vitamin D or zinc), we do not recommend combining a multivitamin with any volume pill.

Lifestyle changes

If you’re trying to do everything you possibly can to improve your semen quality and fertility, there are several lifestyle changes that can give you an edge. Some of these are easier to accomplish than others, but attempting at least some should yield results.

Penis extenders

Penis extenders rely on physical forces to create micro-tears in the penile tissue. This works in much the same way as lifting weights. Unlike muscle that you lose if you aren’t consistent over many years, gains in penis length can reach upwards of an inch and will remain after using a device for at least 12 weeks.41

If you’re more interested in the size of your penis than in the output of your testicles, these devices might be worth your consideration. Check out our guide to the best penis extender for more information.