Trenorol Review – Pre-Workout Booster (Before & After Pic)

Trenorol is the alternative to the popular bulking steroid Trenbolone. Trenorol from Crazy Bulk is a pre-workout supplement that helps boost muscle growth during your bulking and cutting cycles. Like all other Crazy Bulk supplements, it has the same effect as the steroid it mimics without harming your body.

Does it really work?

What does it contain?

Let’s answer your questions!

What is Trenorol?

TrenorolTrenorol is a workout booster supplement made from natural ingredients. It is supposed to boost your energy levels and help you gain muscle mass. It is consumed before the workout as part of the pre-workout meal.

This is a safer and legal alternative to the substance Trenbolone. Trenbolone is a strong booster that also carries many side-effects. Bodybuilders across the world have been taking Trenbolone for a long time but many have reported that its effects are not long-lasting. Also, it is illegal in many parts of the world including the UK.

Trenorol, on the other hand, is completely legal and easily available. Its ingredients work the same way that Trenbolone does.Buy Trenorol

Here are some benefits:

  • It helps you gain more muscle mass fast
  • It helps you gain more strength
  • It boosts your energy and subsequently improves your stamina
  • It also increases vascularity
  • It helps retain lean muscle in cutting cycle

Trenorol Ingredients

Trenorol would not be what it is without its ingredients as every ingredient works to give you the result. You will find on its bottle that there are four ingredients in this supplement.

  1. Beta Sitosterol (600 mg)
  2. Samento Inner Bark (Uncaria tomentosa) (300 mg)
  3. Nettle Leaf Extract (300 mg)
  4. Pepsin (75 mg)

Now, let’s dig deeper into what each ingredient is and what is it for:

Beta Sitosterol

Beta-sitosterol rhymes with cholesterol and guess what it is similar to cholesterol. It is a plant substance found in fruits, vegetables, and seeds. While it has many benefits including preventing some heart diseases, the main benefit of this ingredient in Trenorol is that it is a source of muscle gain.

Beta Sitosterol reduces the conversion of testosterone into dihydrotestosterone. As a result, there is more testosterone in your body which is vital for muscle growth and stamina. This component is what allows Trenorol to work quickly in giving you the muscles you want.

Samento Inner Bark

The main purpose of this particular ingredient is to improve your immunity system. It helps to increase the production of white blood cells in your body. Other benefits include reducing bad cholesterol and controlling high blood pressure.

This ingredient’s technical name is Uncaria tomentosa and the name cat’s claw also knows it. It is a vine found in Central and South American countries. It is very popular for its use in herbal medications.

Nettle Leaf Extract

The effect of Nettle Leaf Extract in Trenorol is similar to Beta Sitosterol i.e., it increases the production of testosterone. However, a more significant benefit of this ingredient is that is rich in iron and increases the concentration of this essential mineral in your body. Iron is the ingredient that works on your muscle size and can help greatly during the cutting cycle.

It will also pump up your strength. You will work out harder and recover faster.


Pepsin is a digestive enzyme. Trenorol only contains a tiny amount of it to give you better metabolism, especially for metabolizing protein. For pure muscle mass, this is very important. This enzyme breaks down proteins into smaller peptides. It is naturally produced in your stomach too.

Besides the above four key ingredients, there are a few other ingredients too like Magnesium Stearate and Gelatin.

Where To Buy Trenorol in UK?

You can buy Trenorol directly from Crazy Bulk website. You can easily place an order in the UK as it is completely legal there and around the world. One bottle contains 90 capsules which should last you for 30 days. You can cycle easily for up to 3 months or even longer as it is completely safe. However, bulking too long is not recommended. Besides, you will not even need to as it works quickly.

Before & After Pictures

Zachary W. – Used D-Bal and Trenorol


  • Lost 2% body fat
  • Gained 5 pounds of lean muscle
  • Bench up 20
  • Squat up 40

Zachary before and after

Carl P. – Used Trenorol For 4 Weeks! Lost Body Fat and Gained 7lbs of Lean Muscle

Carl Before and After

Tony R. – Used D-Bal and Trenorol For 8 Weeks!


Does It Work?

Regardless of what the supplement contains, what most people are interested in is whether it works or not. As you can see from the ingredients, the basic function of each ingredient is similar to that of Trenbolone. They work collectively to give you more muscle mass and increase your energy levels.

Within a few days of taking this supplement, you will start seeing results. The ingredients chosen for this supplement are those that are known to work. Now, how does it do that? It helps retain more nitrogen and as a result, gives you more muscle. Nitrogen is the basic building block of protein and protein synthesis results into muscle tissue.

Besides the muscle growth, you will also experience a massive pump during your workouts. This is very beneficial when you are cutting down your muscles. The red blood cells in your bloodstream also increase and more oxygen is delivered to your muscles. You will be more charged up to lift even heavier weights at the gym. This is the reason why bodybuilders use Trenorol during both bulking and cutting cycles.

When you work out harder and longer, you will see results. All of this happens during your workout and after it. This is why it is important to consume it before the workout (3 capsules at least 45 minutes before). In order to ensure that Trenorol has an optimal effect on your body, you need to take it at the right time and for the right duration.

How Long Does it Take?

If you are taking a supplement, you want the results to show quickly. You will not be disappointed when you start taking the capsules. First of all, right when you take them more than half an hour before the workout, you will feel the pump during your workout. You will know that it is the supplement working in your bones, veins, and muscles.

Just after the first week, you will see a gain in your weight. Your weight will be the biggest indicator of the change in the early few weeks. After that, you will start seeing some change in your body in the mirror too.

Who Can Take Trenorol?

Anyone who wants to build muscle quickly and burn fat at the same time can take Trenorol. Everybody knows that simply working out to build muscle can take ages and give you the result that is hard to notice. You have to resort to steroids if you want to achieve your goals. However, when you have something not as dangerous as steroids and still as effective then it makes all the sense.

People who want to bulk up should take Trenorol and continue taking it in their cutting cycle. If you have soft muscles and fat, this is an ideal pre-workout booster for you. Someone who has just started going to the gym to build some muscles will find this supplement highly beneficial.

Even with the intake of Trenorol, you have to give your 100%. If you are someone who finds it hard to get motivation for the gym and lift, then this is not for you. You will be wasting all that energy it will give. You need to use that energy to workout harder and achieve those results.

If someone is expecting this supplement to give them big muscles magically then it is not for them. Also, you cannot expect the exact results as you would from Trenbolone. Trenbolone is a potent anabolic steroid that gives you muscles quickly but at the expense of your health. Nevertheless, you will feel more explosive in your workouts.

Are There Any Side-effects?

Whenever we talk about steroids, we have to address their side-effects too alongside their benefits. In the case of Trenorol, there are no side-effects whatsoever. First of all, it is not exactly a steroid as it is not a substance but a supplement that mimics the effect of a substance using natural ingredients. There have been no reports of side-effects from those who have taken this amazing pre-workout supplement from Crazy Bulk.

On the other hand, the steroid Trenbolone has many notable side-effects.

Trenbolone Side EffectsSide Effects of Trenbolone

No one is questioning the efficacy of the steroid but it does have its fair share of side-effects much like other anabolic steroids. Here are some of the side-effects which are pretty serious:

  • You are at a great risk of losing your sleep, i.e., having insomnia
  • You can get horrible acne on your face or shoulders
  • You may face libido problems and erectile dysfunction
  • Gynecomastia or man-boobs as it is commonly called is another common side-effect
  • High-blood pressure and anxiety
  • Excessive perspiration

Another thing about Trenbolone is that when you start taking it and up until the end of your cycle, you will see your muscles grow and the results would be very apparent. However, after the cycle has ended you may easily lose all those muscles. That renders it useless for bulking up. If you keep taking it then you remain vulnerable to many of its side-effects.

As it is potentially harmful to your health, obtaining it is quite difficult too. In many countries, it is classified as a controlled substance.


Trenorol is the best solution for those who want to bulk up and get their body in the best shape possible. You can stack it with other safe anabolic alternatives during your bulking and cutting cycle. All ingredients are obtained from plant sources and therefore, no potential side-effects.