Testogen Review and Results: Ingredients, Side Effects, and Claims

by Robert Bergen MD in Physical Fitness 2020-08-17

If you’ve ever shopped for a testosterone booster, there’s a good chance you’ve come across one called “Testogen.” 

It’s one of the most popular over-the-counter T-boosters on the market, which isn’t surprising, given the bold claims. According to the package, it’ll do everything from boost your libido to increase the size of your muscles.

I ordered a bottle to put those claims to the test. So does it really work? Read my Testogen review below to find out.

Table of Contents

Paying for Testogen — Is the Site Trustworthy?

Buying any sort of testosterone booster off the internet can be a crapshoot, and it’s always a bit scary to hand your credit card info over. 

Their site looks sleek and professional — a good sign, but hardly enough to prove they’re trustworthy. It’s at least easy to read and navigate, though.

They accept all major credit cards, although they don’t take PayPal and checking accounts. Still, it’s easy enough to complete your transaction.

I didn’t have any issues ordering. I paid for a single order, and that’s all they charged me for — there were no rebills or hidden charges.

As best as I can tell, they’re entirely on the up-and-up at the moment. Just to be safe, though, you should check your credit card statement after making your purchase — as you should after anything you order off the internet.

What Prices and Plans Are Available?

They have two primary products that Testogen offers. One is their regular capsules, and the other is their Testodrops, which is a liquid version of Testogen. 

You can order these in a variety of ways, but mostly your choices are one-, two-, or three-month supplies. Both the two- and three-month supplies include free products, so you’re essentially getting a few extra boxes Free.

I was also happy to see that they had a 100-day money-back guarantee if I wasn’t satisfied.

The Shipping Experience

Testogen offers two different shipping options. You can get free shipping, which takes 5-7 days and doesn’t provide you with tracking information, or you can pay $7.49 for 1-3 day shipping. You also get tracking info with the paid shipping option.

I went with the free shipping option, and I received my order in 5 business days. Everything came in a discreet package, so I didn’t have to have any awkward conversations with my neighbors about my online shopping habits.

While I had no issues with their shipping, I think I’d use the paid option next time. This stuff isn’t cheap, so it’d be nice to know exactly where your order is at all times.

Essential Things to Know About Testogen

Testogen uses 11 all-natural ingredients, each of which is believed to increase testosterone levels. These ingredients are:

D-Aspartic Acid

D-Aspartic acid is a vital amino acid regulator that stimulates the production of luteinizing hormone. In turn, it boosts testosterone levels. D-Aspartic acid is one of the best natural ingredients for muscle growth and stamina.


In addition to being necessary for testosterone production, magnesium can help promote better sleep. That can give you better focus and higher energy levels.

Vitamin D3

Low vitamin D levels often correlate to low testosterone levels, so you can use all the extra support you can get. Vitamin D3 is especially useful, as it can boost free protein levels.

Nettle Leaf Extract

Protein can interfere with your body’s ability to utilize testosterone. Nettle leaf extract binds itself to proteins in your body, leaving your testosterone free to do its work without interference.

Korean Red Ginseng Extract

Long revered in Eastern medicine as an aphrodisiac, Korean red ginseng extract can protect your testes from damage, allowing them to continue testosterone production.

Fenugreek Extract

Fenugreek is another herb that’s intended to boost libido. However, it can also increase stamina and vitality.

Vitamin K1

This critical nutrient helps with vitamin D absorption, ensuring none of the vitamin D inside these pills goes to waste.

Vitamin B6

The B vitamins are used for all sorts of things in your body, one of which is to increase testosterone levels. They also help to keep estrogen levels in check.


Oysters are full of zinc, which should tell you all you need to know about what zinc can do for your sex drive. You lose zinc while sweating, so if you’re pushing yourself in the gym, you need all of this mineral you can get.


A small amount of boron can make a big difference in your free testosterone levels. It’s especially essential for anyone looking to add bulk, lean muscle and strength.


A compound found in black pepper, Bioperine helps your body absorb everything else in the Testogen, ensuring nothing goes to waste.

Do Any of These Ingredients Cause Side Effects?

Since the ingredients in Testogen are all-natural, side effects are extremely rare. However, there’s always the possibility you may experience some of the following:

  • Diarrhea
  • Vomiting
  • Nausea
  • Headaches
  • Cramps

My Results with Testogen

I liked everything that testosterone boosters promise to do: improve your energy levels, boost your sex life, sharpen your focus, etc. However, none of that is why I initially started looking into testosterone supplements.

Long story short, I found myself unable to perform to my satisfaction in the gym anymore. I didn’t see any strength gains, and I got tired of not being able to keep up with the younger guys anymore. I began to suspect that I had low testosterone levels.

I ordered a three-month supply of Testogen off their website. It was expensive but figured I’d give it at least 90 days, and I liked the idea of getting two free boxes.

I started taking Testogen right away. It’s a bit of a pain to take, as you have to remember to take four capsules every morning. Still, it would all be worth it if it worked.

I didn’t see much of a change at first, and to be honest, I was beginning to suspect I’d wasted my money. I kept taking it though, just in case.

The first inkling that it might be working came after about two weeks. I started noticing that I had a bit more energy than I usually do.

Don’t get me wrong — I didn’t suddenly turn into Superman or anything. I just noticed it was easier to get out of bed in the morning, and I had enough gas left in the tank to squeeze out a few more reps than I usually do.

That ended up being pretty much how my experience went. I had a little more juice than I usually did, and that allowed me to work a little bit harder in the gym than I usually would.

I guess it’s no surprise, then, that I would start noticing improvements in other areas. My max on the bench press went up 20 pounds after two months, and I dropped a waist size after three. 

I want to make it perfectly clear, though: the Testogen didn’t just magically cause these changes. I believe it gave me the energy I needed to do the work that was necessary. You can’t take it and sit on your butt and expect to see miracles.

As for other areas of my life, I can’t say I turned into a voracious sex fiend or anything; then again, I’d never really had any complaints with my sex drive, either. I will say that I never turned down any action on account of being tired, though.

All in all, here are the results I experienced after taking my three-month supply of Testogen:

What Have Other People Experienced?

If you do a little bit of research on the internet, you’ll find that my experience is relatively common among Testogen users. 

The Testogen reviews on Amazon are largely positive. Here are just a few that I found that mirrored my experience:

All of these guys experienced the same thing I did — right down to the skepticism before we saw results at around the two-week mark.

Does this mean I can guarantee that Testogen will work for anyone? No, of course I can’t. However, given that my experience matches those that others have had, I feel confident saying that Testogen is one of the best OTC T-boosters on the market today.

Where Can You Buy Testogen?

You may find Testogen at Amazon and similar retailers (though you won’t find Testogen at GNC), but your best bet is to order it directly from their website at

Coupon/”Free” Testogen Bottles

They often offer deals on their website; currently, they’re offering a couple of free bottles of pills if you order more than a one month supply. 

However, you may be able to find discount coupons as well. As of August 2020, the code “CORONA2020” gets you 20% off your entire order.

What’s the Final Verdict on My Review?

I was very pleased with my entire experience both ordering and taking Testogen. It’s not a miracle drug, but it did exactly what I wanted it to in terms of increasing my testosterone levels. I’m certainly a satisfied customer. Overall, I would give it a rating of 4.7 out of 5. It’s a little pricey, and it takes a little bit of time for you to see results, but other than that I don’t have much to complain about. For a more thorough breakdown of the ranking, here’s how Testogen stacks up in a few crucial categories:

Results: 4.7/5

As I mentioned above, it took a few weeks before anything started happening, but once it did I was very satisfied. Of course, don’t have unrealistic expectations — it won’t turn you into a bodybuilder overnight or anything.  If you want enough energy to take your workout or love life to the next level, though, it’s as good a supplement as you’re likely to find. Not every man will take Testogen for the same reasons, though, so here’s a better idea of how it worked for me in various situations:
  • Adding Lean Muscle: 5/5

This is what I bought it for, and I got the results I wanted. Again, though, you have to put in the work to get the strength — the Testogen won’t do it for you.
  • Libido: 4.5/5

I didn’t have any complaints in the sex drive department before I bought the stuff, so I’m not the best person to ask. However, I definitely had a lot more energy for sex than I usually do.
  • Energy: 4.8/5

It gave me more energy to get work done in the gym, so it gets high marks from me. However, I didn’t suddenly start running around like I was on speed, either.
  • Quality of Ingredients: 4.5/5

Every one of the ingredients inside Testogen is all-natural and has a proven history of boosting testosterone. It also includes ingredients that help your body absorb the new testosterone it makes so that nothing goes to waste. The only reason why it didn’t get a perfect score in this category is because of a few ingredients it lacks. Namely, we’d have liked to have seen some DHEA or ashwagandha root inside.
  • Price: 4/5

It’s expensive to buy Testogen — there’s no two ways about it. Personally, I’m happy with the results and feel it’s worth every penny, but if you’re price-conscious, you can probably find cheaper options out there. They also offer a 100-day money-back guarantee if you’re unsatisfied. Just be careful about not going too cheap. After all, you’ll only get results from proven ingredients — and proven ingredients cost money.
  • Side Effects: 4.8/5

I didn’t experience any side effects, and I don’t think many other men do, either. However, it is possible to have an adverse reaction to this stuff, so I can’t give it a perfect score here. Generally speaking, though, the worst thing you have to worry about is an upset stomach for a little while.


If you want one of the best testosterone boosters that can help you finally start seeing the results you’ve always wanted in the gym and bedroom, Testogen is about as good as it gets. 

You’ll still have to carry your end of the bargain, of course — it won’t just magically give you muscles. But if you put in the work, the Testogen should ensure you see results.

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