Megadrox is a bodybuilding supplement designed to improve testosterone levels, stamina, and overall power output. It uses a combination of popular ingredients such as maca root, L-arginine, Tribulus terrestris, horny goat, and yohimbe. Its regular intake is supposed to boost muscle growth and increase fat loss at the same time.

Megadrox is a muscle-building supplement designed to increase stamina and promote fat loss at the same time. It claims to increase muscle mass by 35%. Should you really be putting your money on Megadrox? Is it any better than other similar supplements available in the market? Read our review to make a decision.

Megadrox Pros

  • Contains natural ingredients
  • Improves sexual wellbeing

Megadrox Cons

  • Does nothing to increase T-levels
  • Contains ineffective ingredients
  • Hard to opt-out of its auto-ship program
  • May cause several side effects
  • Expensive than other supplements
Watchdog Rejected

What You Need To Know About Megadrox

Megadrox is geared towards bodybuilders who want to increase muscle gain. It includes a number of popular ingredients that work synergistically to increase energy production. It also has a powerful thermogenic effect on your system, which in turn increases the number of calories you burn daily. It includes Tribulus terrestris, which is supposed to increase testosterone levels. With an increase in testosteroprne levels, you will be able to lift more weight and put on lean muscle mass in a short time. The problem is that many ingredients in Megadrox seem under-dosed, and others lack scientific evidence to support all those claims associated with their use.

What Are The Side Effects Of Megadrox?

Megadrox contains a number of natural ingredients, but it is still possible to develop certain side effects. Many people have complained about experiencing gastrointestinal side effects. Other side effects are also possible. Refer to our “Side Effects” section to learn more.

How Much Does Megadrox Cost?

You will have to pay $90 to get Megadrox. It has a free trial available, but signs you up for an auto-ship program as soon as you place your order. You will lose $90 even when you place your first order.

Our Verdict On Megadrox

Megadrox is marketed as a muscle-building supplement. It works by increasing nitric oxide and testosterone levels. Megadrox contains L-arginine, which is supposed to improve endurance and power output by increasing nitric oxide levels in the body. Not all studies have observed positive benefits of supplementing with L-arginine; in fact, some studies have found that loading up on arginine can actually lower nitric oxide levels.

It contains ingredients like horny goat weed, yohimbe, and maca root, which are supposed to improve T-levels. Unfortunately, there is insufficient scientific evidence to support these claims. We also believe you should avoid Megadrox because it makes you subscribe to its auto-ship program, which is another way to deceive you and take your money.

Overall, we do not recommend Megadrox.

Megadrox Review

Megadrox is a bodybuilding supplement that boosts your performance and increases your gains. It claims to work better than other similar bodybuilding supplements, but unfortunately, there is no scientific evidence suggesting that it is more effective than any other supplement in the market. It is important to mention that there has been conflicting information regarding its ingredient profile. It seems that they have changed their formula and included some addition ingredients to make it work. Unfortunately, it still fails to fulfill the promises it makes.

One main ingredient in Megadrox is L-arginine. Arginine is a common ingredient in supplements that claim to increase nitric oxide levels for improved strength and better endurance level. The problem is that while some studies have observed some benefits, many have failed to notice any positive results whatsoever. For instance:

  • A 2006 trial of arginine for muscle building in “Nutrition” did show resistance-trained men could increase their bench press significantly with an arginine supplement. However, well-designed research studies, such as a 2011 trial appearing in the “Journal of Strength and Conditioning Research,” have found no benefit to arginine supplementation.

You need to bear in mind that if you are getting enough arginine from dietary sources, you do not have to increase its intake through supplementation. Any excess arginine in your system will stay unused and eventually go out of your body. Another issue is that taking too much of arginine increases the risk of activating an enzyme that lowers the nitric oxide levels in the body. Therefore, it is better to avoid it in the first place, especially when you are not sure exactly how much to take.

Megadrox Facts

  • Natural ingredients
  • Easy to take

Megadrox is supposed to help with muscle gain because it contains Tribulus terrestris. Some supplement claim that Tribulus terrestris boosts testosterone levels. Unfortunately, there are not enough scientific studies to confirm this claim. You can find some evidence suggesting that Tribulus may improve libido and sexual wellbeing, but that could be due to improve blood circulation and not because of an increase in your T-levels. Here is what some experts believe:

  • On the sexual side of things, tribulus does appear to be a relatively reliable and potent libido enhancer in rats and the lone human study assessing this has confirmed an increase in sexual well being and erectile function.

It is thought that Tribulus enhances androgen receptor density in the brain, which in turn improves sex drive. However, the thing is that if you are taking Tribulus to increase testosterone levels, you will be hugely disappointed with the results.

  • Conducted in men aged 20-36, two experimental groups consumed either 10mg/kg bodyweight or 20mg/kg bodyweight daily for 24 days; no differences noted in testosterone, androstenedione, or luteinizing hormone. Source

What’s more, supplementing with Tribulus is not going to help improve sport performance either. For

  • Study conducted in elite rugby players (males), aged 19.8 +/- 2.9 years. No between group differences were noted over the course of 5 weeks with 450mg Tribulus Terrestris daily. Source

Another study has found the same:

  • Subjects consumed 3.21mg/kg bodyweight of Tribulus Terrestris (45% saponins) daily for 8 weeks alonside their standard diet and supplement regimens; no significant differences in exercise performance between groups was noted nor any differences between groups. Source

How to Take Megadrox

You have to take 2 capsules a day.

It is worth mentioning that some people take Tribulus for weight loss. It may help a bit in this regard. That is not because it helps burn fat, but that happens because it acts as a diuretic. For instance:

  • In 75 persons with hypertension given 3g of tribulus (either whole fruits or the water extract of the plant) a reduction in blood pressure and heart rate was noted by one week, extending throughout the month of therapy. Daily urine output increased by around 200mL in both intervention groups, whereas the increase was 12mL in placebo. Source

Just keep in mind that you will not be burning fat, and you will regain that water weight when you return to your normal diet.

Maca root is also found in Megadrox. It is supposed to work as an aphrodisiac. It means that it may help boost libido, but there is insufficient evidence that it has any effect on your testosterone levels. In fact, many experts believe that maca root does not work on a hormonal level. Some evidence suggests that it may be effective for prostate hypertrophy, but more research is required to draw any conclusion.

  • 12 weeks of supplementing 1.5g or 3g Maca led to increases in subjective sexuality with no influence on steroid metabolism. Source

Megadrox Concerns:

  • Ineffective ingredients
  • Not available offline
  • Hard to opt out of auto-ship program
  • Possible side effects
  • Quite expensive

Another ingredient found in Megadrox is horny goat weed. Again, you can find some scientific studies suggesting that it may help treat erectile dysfunction, but there is insufficient scientific data to confirm that it increases testosterone levels as well. Some animal studies have shown positive results. For instance:

  • Testosterone boosting effects in rats have been noted at a dosage of 200mg/kg of a 40% extract (80mg/kg Icariin).

The problem is that you will have to take very large doses of horny goat weed to experience those positive benefits. You do not get enough from Megadrox, and that is the reason why we believe you should avoid this bodybuilding supplement. Similarly, yohimbe is supposed to improve libido by working as alpha-2 receptor antagonist, but do not expect any change in your T-levels. It may not help you lose weight either. Even when it helps reduce weight, the effects are not significant. For instance:

  • In a small clinical trial, yohimbine (5 mg taken 4 times/day) resulted in greater weight loss (mean weight loss 3.55 kg) than placebo (mean weight loss 2.21 kg) in 20 obese females (mean BMI 40 and 43 for placebo and yohimbine groups, respectively) who followed a low-energy diet (1,000 kcal/day) for 3 weeks. Source

Many other studies have failed to find any weight loss benefit from yohimbe supplementation. For instance:

  • A clinical trial in 47 men (weighing >20% more than ideal body weight), high-dose yohimbine (peak dose 43 mg/day) for 6 months had no effect on body weight or body fat compared with placebo. Source

Another study has found the same:

  • The authors of a 2011 review of yohimbe concluded that no conclusive evidence indicates that yohimbe affects body weight or body mass. Source

It shows that the ingredients in Megadrox are not going to help increase your power output, because they do nothing to increase testosterone levels. Another serious issue associated with Megadrox is that the company makes you sign up for their auto-ship program by using their free trial offer. The problem is that they charge you money the moment you use the offer. It is also quite difficult to opt out of the auto-ship program. Therefore, it is better to avoid it in the first place and look for a supplement that shares complete information about its formula, and has some scientific evidence to support its claims. Megadrox is not going to help!

What Does Megadrox Claim To Do?

Megadrox helps bodybuilders get better results out of their workouts. Here are some of its claimed benefits:

  • Increases muscle mass in a short time
  • Increases your testosterone levels
  • Helps you handle explosive workouts with ease
  • Increases thermogenesis and promotes fat loss
  • Increases stamina and endurance
  • Improves your recovery time

Does Megadrox Work?

Megadrox claims to improve muscle gain and increase fat loss. It is supposed to help by increasing your testosterone levels. Unfortunately, its ingredients are not going to help in this regard. While some ingredients like horny goat weed, yohimbe, and even maca root may help boost libido, they are not going to cause any change in your T-levels. When there is no change in your testosterone levels, you will not see any change in muscle mass either. It also contains L-arginine, which is supposed to increase endurance and stamina by boosting nitric oxide levels, but we do not know how much of it is available per serving. Taking more than needed is not a good idea, as it can actually lower your nitric oxide levels. Overall, there is nothing in Megadrox to make it a good bodybuilding supplement.

What Are The Ingredients of Megadrox?

Megadrox contains a number of ingredients. There is some confusion about its exact ingredient profile because it seems that the company has changed the formula, but most of its ingredients do nothing to increase nitric oxide levels or testosterone levels. Here is what experts say about different ingredients found in Megadrox:

  • L-arginine HCL: An amino acid. It works to open up blood vessels, among many other functions.
  • Maca root: A plant that’s not been proven to have any effect on muscle growth, stamina, or libido.
  • Horny goat weed: Has been shown to help spark libido. There is also connection to improvements in mental focus.
  • Tribulus terrestris: Another ingredient that works on libido. However, there are also benefits to athletic performance and fertility.
  • Yohimbe: Source of the stimulant caffeine, but there’s no connection with testosterone levels, libido, exercise performance, or muscle growth.

Does Megadrox Have Any Side Effects?

Megadrox includes natural ingredients, but many people may still develop some side effects depending on how they react to different ingredients. For instance, it includes L-arginine that may cause bloating, abdominal pain, blood abnormalities, airway inflammation, allergies, and low blood pressure. It may also make your asthma symptoms worse. Your gastrointestinal symptoms may also be due to the use of Tribulus terrestris.

You will also find yohimbe in Megadrox. It can cause stomach upset and lead to many other problems, such as anxiety, sleep problems, tremor, high blood pressure, agitation, dizziness, sinus pain, headache, and bloating. It may also increase your heart rate. Frequent urination is another common problem.

Are There Any Customer Reviews For Megadrox?

Megadrox seems to be an effective bodybuilding supplement with an impressive ingredient profile, but it is hard to find many good customer reviews for this supplement. Here is what customers say about it:

I have tried it for several weeks, but I noticed no change in my endurance level or stamina. I do not think it does anything to improve your testosterone levels.

We also feel it’s necessary to add that we found quite a few spelling errors in the product literature and the 14-day trial starts when you order, not when you receive the bottle.

Does Megadrox Offer a Money-Back Guarantee?

No, it does not come with a money-back guarantee.

Where Can I Buy Megadrox?

You can buy it from several third-party retailers.

Summary: Megadrox


1 out of 5
Megadrox Rating

The Muscle Watchdog does not recommend Megadrox.

  • Effectiveness
  • Safety
  • Price / Guarantee

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Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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