Last Updated: 19th March 2022
Millions of consumers are switching to natural viagras as a viable alternative for long-term health benefits. The reality is, that many are refusing to consume Cialis, Viagra and Levitra due to long-term health complications and prolonged side effects.
In an over-medicated society with a high dependency on drugs, many resort to herbal supplement as the next best option.
So what are the top natural viagras for men?
Panax Ginseng, Tongkat Ali, Maca, Horny Goat Weed and Yohimbine are widely touted as the best natural viagra to treat Erectile Dysfunction (ED) symptoms. Most of the natural viagras work by boosting free testosterone and in turn, resulting in stronger erection and longer erection. There are other additional benefits too such as improved sperm motility, sperm count and others.
However, despite overly aggressive marketing claims, only a few herbs are considered the real natural viagra.
In this article, we investigate the truth behind natural viagras that will help you decide the best natural viagra that works for you.
Here is a quick summary.
Summary
✅ Pros
- Clinically tested and scientifically proven to improve erection time, erection hardness, sperm motility and sperm count, with 20 years of research studies and clinical trials on human test subjects.
- Medically reviewed and highly recommended by medical professionals, and health experts.
- Tested on Androgen Deficiency in Aging Males (ADAM).
- It delivers other positive health benefits such as improved stamina, energy, higher testosterone and better mood.
- Widely available with many reputable Tongkat Ali brands to choose from.
- Effective at a lower dosage, i.e 200mg to 400mg daily.
🚫 Cons
- It only works if you are consuming a highly potent Tongkat Ali
- It takes time to work, averaging 2 to 12 weeks of daily consumption.
- Requires regular exercise to gain maximum benefits from Tongkat Ali.
✅ Pros
- Safe to use with some effect on improved erection or erection hardness
- Backed by a few research studies in the past with statistically significant results.
- You gain other health benefits such as energy, stamina and a relatively modest increase in testosterone.
🚫 Cons
- Limited research studies and clinical trials on managing ED symptoms, sperm or libido.
- It is not tested on Androgen Deficiency in Aging Males (ADAM).
- It takes a longer time to work, averaging 2 to 12 weeks of daily consumption.
- Require a higher dosage that will result in you feeling extra warm or “heaty”
- Varying quality and potency, resulting in minimal gains.
✅ Pros
- Horny Goat Weed contains icariin, a PDE5 inhibitor found in Sildenafil (i.e Viagra), but at 80 times less potent than traditional Viagra.
- A less expensive option with plenty of brands to choose from.
🚫 Cons
- Very limited clinical trials and studies on ED or fertility.
- Only one research study was performed on rats to investigate its effect on ED.
- Expect to consume a high dosage (1,500mg) and high doses of horny goat weed may cause breathing difficulty, vomiting, and nausea.
- Long term safety and affects on human health have not been investigated.
✅ Pros
- Maca is commonly used to improve energy and stamina, an outcome that is closely associated with ED and fertility-like improvements
- Maca can be taken , or mixed with Tongkat Ali to deliver maximum impact.
- Maca-Tongkat Ali combo is popular in the US amongst those seeking for a maximum libido booster.
🚫 Cons
- Very limited clinical trials and studies on ED or fertility.
- Poor customer feedback on Maca and may not work for most people.
✅ Pros
- The cheapest natural viagra if you are living in Africa.
- Widely available and accessible to major parts of Africa and Central Asia.
🚫 Cons
- Indole alkaloids found in Yohimbine were found to be harmful.
- Banned in various countries due to its negative effects on health.
- The last research publication on Yohimbe was in the 1960.
- Yohimbe does not mix well with other herbs, or can be taken with other herbs.
Mechanism of Action: Natural Viagra
So how does natural viagra work?
Most plant-based natural viagras contain anabolic and other testosterone-boosting properties such as alkaloids, and quassinoids. Together with other bioactive ingredients, most natural viagra will trigger the release of Free Testosterone (FT) from our Sex Hormone Binding Globulin (SHBG).
This result in improvements in ED such as longer erection time, and erection hardness. In addition, the best natural viagra contains plant-based proteins that may bring positive results such as higher sperm motility and sperm count.
The mechanism of action work by influencing the release rate of “free” testosterone from sex-hormone-binding-globulin (SHBG).
Medicinal plants: conception / contraception (1994)
For example, there is plenty of scientific evidence in the last two decades about Tongkat Ali’s testosterone-boosting capabilities and its direct benefit to erection, sperm concentration and sperm motility.
For a natural viagra to work, it needs to demonstrate its ability to boost testosterone.
Here is what we we found.

Supplements that contains Maca, Ashwagandha, Garlic, Ginkgo Biloba, Ginseng have conflicting data to prove it can boost testosterone or induce better libido. (Source: Research by The University of Southern California)
The above table showed only few natural viagras are backed by substantial scientific evidence.
So which is better? Yohimbe vs. Panax Ginseng, Tongkat Ali vs. Panax Ginseng, Horny Goat Weed vs. Tongkat Ali, or even Maca vs. Tongkat Ali?
Before you decide which is the best natural viagra, we shall go deep into the top natural viagras to understand its origin, efficacy and other fact-based information to assist your decision.
Top Natural Viagras
Our assessment on natural viagra is based on data collected from research studies, clinical trials and public information from relevant health websites, medical professionals and qualitative data assessment from independent experts and public surveys.
Our holistic evaluation will deliver robust and fact-driven information in the following areas:
- History & Origin
- Scientific-based benefits
- Dosage and side effects
Our Verdict

Tongkat Ali
Tongkat Ali is gaining popularity as the king of natural viagra in 2022 with hundreds of research studies since the early 90s with more than 50 clinical trials performed on humans. This is the safest natural viagra that can be taken as a daily supplement on a long term basis.
Origin
Also known as the Malaysian Ginseng, Tongkat Ali is widely used for centuries since the 1600s as an aphrodisiac, and validated by scientists as an effective libido booster for older-aged men.
The plant is known as Eurycoma Longifolia and is found in the wild rainforests of Malaysia and Indonesia. Malaysian Tongkat Ali continues to be highly sought after due to its high-quality plants.
Bioactive ingredient
The herbal root contains eurycomanone which has quassinoids and alkaloids – two bioactive compounds that are proven by scientists for its various health benefits.
The mechanism for improved sexual libido is the outcome of increased testosterone levels caused by Tongkat Ali.
Testosterone hormone is widely correlated with sexual desire, mood, fertility any many other functions of the body.
Scientific-backed benefits
There are countless research studies on Tongkat Ali to prove its efficacy to improve libido and treat ED symptoms. Research studies and clinical trials on human test subjects showed improvement in erection hardness and duration, sperm concentration.
Expected improvements from Tongkat Ali.
- Sperm motility: +11% to 44.4%
- Sperm concentration: +18.2% to 65%
- Sperm morphology: +94%
- Erection hardness: +39.3%
- Erection time: +102% to +162%
Note: Tongkat Ali also delivers wide range of benefits such as:
- Restore energy by boosting testosterone levels
- Increase muscle strength
- Reduce anger, stress and anxiety
Dosage & Side Effects
If you are using it as a natural viagra, the general recommended dosage is 200mg to 400mg daily for a minimum of 4 weeks.
If you decide to use Tongkat Ali for other purposes, you can refer to our comprehensive dosage guide on Tongkat Ali, compiled from years of clinical trials.
Here is a list of trusted brands of Tongkat Ali for you to choose from before making your first purchase.

Panax Ginseng
Panax Ginseng was never born to be a natural aphrodisiac, but its recent discovery and well-documented research studies may well be the next top natural viagra in the coming years.
Origin
Panax ginseng is one of top selling herbal supplement for men due to its long-documented history used by the Chinese and Koreans as medicine for general health.
The King of Herbs holds its title due to worldwide popularity, acceptance and accessibility. China and Korea are the main exports of panax ginseng worldwide – with estimated market value of USD 2 billion.
Bioactive ingredients
Ginseng root contains ginsenosides, a major pharmacological active component that is primarily responsible to improve libido by increasing testosterone levels.
This mechanism of action works in the same way as Tongkat Ali. It also works as an antioxidant, releasing nitric oxide (NO) that helps erectile functions.
Scientific-backed benefits
Most of the past studies were from animal tests – which have shown a positive correlation among ginseng, libido, and sexual performances – most which are linked to the increase in testosterone level.
In recent years, these effects have been confirmed in case-control studies in humans too.
A research study on 60 men with erectile dysfunction reported marked improvement in erectile function including rigidity, penetration, and maintenance of erection after taking Korean red ginseng (1000 mg) three times daily for 12 weeks.
Korean red ginseng has been known to treat ED as well as improve stamina, improve concentration and reduce stress
Some people use a P. ginseng cream (mixed with other substances) for premature ejaculation although the effect of such an approach has yet to be proven by science.
Dosage and side effects
Recommended dosage is up to 900 milligrams of Panax ginseng 3 times a day. Although it is generally safe, it is advisable to take it on short-term basis between 6 to 8 weeks.
The most common side effect is insomnia and feeling of warmness (like mild fever) – often referred to as “a heaty” feeling in the body.
Although Tongkat Ali (Malaysian Ginseng) and Panax Ginseng are root-based traditional herb, the bio-active properties differ greatly.
Learn more about the differences between these herbal roots and determine which one is the best for you here.

Horny Goat Weed
Horny Goat Weed was the closest contender next to Tongkat Ali and was once a popular natural viagra supplement in early 2018. Its diminishing popularity was due to a lack of scientific evidence and severely banned in developed countries.
Origin
Horny goat weed is one of the popular herbal supplements for men’s health. This herb has an equally long history of use in traditional medicine with its origin from a plant known as Epimedium – found mainly in China and few in Korea and Japan.
The rather strange name was given when farmers noticed that the goats who ate epimedium herbs became more excited around their female counterpart.
Horny Goat Weed is also known as yin yang huo, barrenwort, rowdy lamb herb, and randy beef grass. Despite it’s peculiar name, the product continues to sell widely.
Bioactive ingredient
The plant contains active ingredient known as icariin, from the plant extract that’s reported to benefit men who have ED. Icariin contains flavonoid which is a type of antioxidant which exhibit anti-aging properties.
Research also found icariin contains PDE5 (phosphodiesterase type 5) which is also found in Sildenafil (i.e Viagra).
PDE5 inhibitors are verified by scientists to assist in combating Erectile Dysfunction patients as it enhance the effects of nitric oxide (NO) to improve blood flow (circulation) into the penis.
These properties and mechanism of action backs up the claim that Horny Goat Weed is the next natural viagra.
Scientific-backed benefits
Is horny goat weed scientifically proven to improve sexual libido or fertility in humans? There is not much data or studies to back up its claims, despite it’s marketing hype and strange name.
Most of the research studies found on Horny Goat Weed were based on animal test subjects (i.e rats), and not humans – such as this study.
In addition, the active ingredient icariin has not shown to increase testosterone in females and male rats.
Although icariin contains PDE5 inhibitors, sildenafil (Viagra) was found to be 80 times more effective in inhibiting PDE5 and controlling more blood flow to the penis.
Whilst you think shortcut to that is to consume more, too much of horny goat weed can be dangerous according to Healthline.com
However, Horny goat weed is still widely sold to consumers. It is believed that it can treat various diseases such as:
- high blood pressure
- hardening of the arteries (atherosclerosis)
- low libido in men and women
- symptoms associated with menopause
- osteoporosis
- brain injury
- hay fever
- fatigue
Dosage and side effects
There has not been much information on the ideal recommended dosage, but scientists at the University of Michigan recommend taking 5 grams, 3 times daily.
Based on testosterone boosting effects on rats (with a dosage of 200mg/kg), this resulted in an estimated human dose of:
- 900mg Icariin for a 150lb person
- 1,200mg Icariin for a 200lb person
- 1,500mg Icariin for a 250lb person
You may visit more information here
Experts have advised against consuming high doses of horny goat weed as it will cause breathing difficulty, vomiting, and nausea.
Other notable side effects include mood changes such as irritability and aggression, racing heart, sweating, feelings of being hot, and decreased thyroid function.

Maca
Maca was never used as a natural viagra, but its combination with Tongkat Ali (Maca-Tongkat Ali) is considered potent. Many believed it was the right formulation to boost libido, erection and other ED-related symptoms despite lack of research and clinical trials.
Origin
Maca was made popular since its first discovery in Peru decades ago and this Peruvian Ginseng is mainly used by natives as a nutrition food and was never used as a natural viagra.
The plant is known as Lepidium meyenii and belongs to the family Brassicaceae – native to Peru and Andean Mountains of Bolivia. There are 175 species of Maca and each has 12 to 20 leaves.
Bioactive ingredients.
The plant root contains sterols (also known as steroid alcohol) and isothiocyanates which may be responsible to stimulate sexual desire. Though these compounds occur in small amounts, they may enhance fertility too.
The truth is, Maca is largely used as nutritional food (or superfood) by the natives rather than alternative medicine, stimulant or natural aphrodisiac to treat ED or improve sexual libido – which most of us led to believe.
Most of the bio-active compounds found in Maca are used to boost energy and reduce fatigue.
Scientific-based benefits
There have been fewer scientific studies to assess Maca’s efficacy in humans. Research studies on Maca are mostly on rats, with results showing improvements in ED and fertility-related parameters.
For example, published in the Journal of Ethnopharmacology, found that oral administration of Maca improved sexual desire and behaviour in male rats.
However, Hugo Malaspina M.D., a cardiologist practicing complementary medicine In Lima, has been using maca in his practice for more than a dozen years, and commonly recommends maca to women experiencing premenstrual discomfort or menopausal symptoms.
Based on existing research studies out there on Maca, the total number of trials, the total sample size, and the average methodological quality of the existing studies did not draw firm conclusions on its effect on ED.
Refer to systemic review on Maca here.
Dosage and side effects
Our research from dozens of websites led to a consensus of a daily dose of 450 mg capsule 3 times daily, usually taken with food.
The side-effects of maca are not well documented but generally safe, like with any herbal supplements if consumed in small doses.
If you have a hormone-sensitive condition – endometriosis, uterine fibroids, or breast, uterine, or ovarian cancer, it is advisable not to consume maca without consulting a doctor.

Yohimbine
Yohimbine is the most recently discovered natural viagra with mixed reviews due to lack of research studies and clinical trials. It is currently experiencing a worldwide ban from developed countries due to its negative effects on health.
Origin
Yohimbine is a popular herbal supplement amongst African men. The Yohimbine bark is from a West African tree, known as Pausinystalia Yohimbe. This tree is native to countries in West and Central Africa.
Unlike Panax Ginseng & Tongkat Ali which were used for centuries as herbal medicine, Yohimbine’s application as natural viagra was only discovered in the last 70 years.
Yohimbine is found in veterinary medicine to reverse sedation in dogs, elk and deer.
Bio-active ingredients
The plant contains yohimbine and other bioactive property known as indole alkaloids – a component that is discovered by scientists as a potential potent anti-depressant drug.
Scientific-backed benefits
Yohimbine still receives cult following in recent years due to repetitive marketing claims on potential health benefits to prolong erection, improve sexual libido and increase blood flow to the penis.
Yohimbine is mostly marketed as weight loss supplement in recent years although the effectiveness is rather questionable.
However, on ED, there is not much scientific evidence or research to prove it’s effectiveness on men’s sexual health. There was a study performed in 1960 using a supplement known as Nux Vomica with negative results.
The study found that 14 percent of the group that was treated with yohimbine had full-stimulated erections, 20 percent had some response, and 65 percent had no improvement in erection.
However, products with a combination of yohimbine and L-arginine is shown to significantly improve erectile function in people with ED. For reference, L-arginine is an amino acid that helps expand blood vessels.
Dosage and Side Effects
Yohimbine cause side effects such as nausea, diarrhea, and stomach cramps. Perhaps what’s more dangerous is that indole alkaloids found in Yohimbine can be potentially harmful to the human body.
Health authorities in Canada, Singapore, Malaysia, Australia, United Kingdom and New Zealand have issued a ban with warnings on Yohimbine due to the excessive level of poisonous content.
Our Last Words
Now we learn that most natural viagra in the market today is driven by a hormone-inducing mechanism that benefits our health in several areas.
Very few natural viagras can effectively boost libido and treat ED symptoms.
Research has concluded that Maca, Ashwagandha, Garlic, Ginkgo Biloba, Ginseng have conflicting data to prove it can boost testosterone or deliver a better libido.
However, that does not deter consumers to try these natural viagras to gain health benefits in other areas.
Whilst Pfizer’s Viagra commands the world’s market share, natural viagra remains popular amongst those seeking cheaper, safer, and effective alternatives compared to native drugs

The truth is, natural viagra for men’s health is here to stay – for as long as humanity continues to seek to improve overall vitality, beyond short-term lust and enjoyment.
If you decide Tongkat Ali is the best natural viagra for you, do refer to our Tongkat Ali FAQ section for plenty of questions and answers.
Be wise and play safe.

Naressa Khan contributes regularly on AKARALI. As a writer and journalist, Naressa is all about creating, deconstructing, and reassembling meanings through words. With this approach always in mind, she eagerly explores the nuances in life via the aspects of lifestyle, culture, travel, health, and wellness in Malaysia .
Disclaimer: Content published in this article is not intended to provide any form of recommendations, directly or indirectly to purchase or consume herbal supplements, drugs, medications, alternative remedies and practices or any brands mentioned in this article. By reading this, the sole responsibility and decision lies on the reader to make an informed decision based on publicly available information published on the internet. Any herbal supplements can be used as a health supplement, dietary plan or to treat illnesses. However, we encourage you to consult your nearest doctor before making any purchase from this website or any other websites or social platforms after reading this article. We do not hold any responsibility or accountability for any products purchased from this website or any third-party websites that are linked to this articles, sales channels or social platforms.
8 Responses
Hi, I’ve been keeping up with your blogs and feel the instructional word that you provide sincerely about Natural Viagra. I’ve just had a query. I am 31 years old male and I was attracted in the product that naturally boosts tests and increases my desire but I feel like my test and sexual desire is normal, would it really be worth taken for me purchasing this product even though everything is quite normal?
When talking about herbs, I frequently heard about Tongkat Ali (is it the same as long jack?) and ginseng, but never heard about the horny goat weed, maca and others. Probably because Tongkat Ali and ginseng are more accepted by the public due to more research done on it and less side effects. Really informative article by the way.
Was kind of skeptical and after taking a chance on this, i can say without a doubt it does what it suppose to do. Been researching ways to get my hormones where I need them to be naturally, and tongkat ali is like the go to option. The initial plan was to buy some of the other supplements separately. But with this, there is no point of me getting all these supplements individually. A lot of my “dad bod” that i’ve gained over the years are gone and at the same time i’m able to keep up with my partner’s drive. Money well spent!
There is a lot of different products that i’ve tried in the last two years and nothing seemed to work until i venture into the natural alternatives. At first, i thought this product is just going to be average. But the results surprised me. I lose some weight and gained strength. I can do a lot more exercises which before this i couldn’t. I’am not easily tired and most importantly, my muscle mass have significantly increased. I’m in love with the effectiveness. This is obviously the best testosterone booster in the market.
At first, i was a little skeptic on trying this more natural and cleaner alternatives, but i came to a conclusion to try it after some of my friends had recommended it to me. I have not experienced any headache or stomach upsets and it’s almost 20 days since i first took it. Well, guess what? It works! Feeling sluggish in the gym and refusing to take pre-workouts as some of these make me feel jittery and upset my stomach were the reason why i considered to take the natural alternatives instead. I normally work out for about 1 to 2 hour, but for the past four months, I was exhausted and couldn’t afford to do any weight lifting just after 45 minutes. But ever since i took this alternatives, not anymore.
I have always been curious about sex booster supplement. Not that I have any bedroom issue, but I would to explore more stuff to spice up my bedroom activities. But viagra is a big no for me as I’m concern about its potential side effects. Great article on explaining the different options of herbs available on the market.
There is nothing much to say, other than it works effectively. Yes, it does need some time to build up and show the results it promises, but soon you will feel the renewed energy and edge. It works better and deliver best results when it is consumed by cycling it on one week taking daily and off one week. This stuff does work really well but you have to give it time to be properly digested or absorbed in our body.
You’re doing a great job Man, Keep it up.