Pre-workout supplements

What is a pre-workout and what is it for?

A pre-workout is a supplement designed to boost your physical and mental performance before an exercise session. Its main goals are:

• Increase energy: provides an immediate boost for intense workouts.
• Improve focus: enhances mental concentration during exercise.
• Delay fatigue: allows you to train longer without feeling exhausted.
• Increase strength and endurance: improves muscle performance and recovery.

These supplements are ideal for those looking to maximize their workouts, whether at the gym, endurance sports, or high-intensity activities.

How do pre-workouts work?

Pre-workouts combine ingredients that work synergistically to optimize performance:

• Stimulants: such as caffeine, increase energy and alertness.
• Vasodilators: like citrulline malate or arginine, improve blood flow.
• Amino acids: beta-alanine and BCAAs help reduce fatigue and speed up recovery.
• Adaptogens: such as rhodiola rosea, help resist physical and mental stress.

Types of pre-workouts based on their ingredients

With stimulants

Ideal for those seeking a strong energy boost. They contain caffeine, guarana, or theine.

With carbohydrates

Provide quick energy. Useful for long-duration workouts. Usually include maltodextrin or dextrose.

With creatine

Improve muscle strength and power. Widely used in strength or hypertrophy training.

With beta-alanine

Delay muscle fatigue, allowing more reps and intense training.

With amino acids

Include BCAAs and EAAs to support performance and speed up post-workout recovery.

Options according to user profile

Vegans

Formulated without animal-derived ingredients. Provide clean energy with plant-based ingredients.

Stimulant-free

Perfect for those who train in the afternoon or are sensitive to caffeine.

Keto

No sugars or carbohydrates. Compatible with the ketogenic diet.

Natural pre-workout

Made with natural ingredients and no artificial additives. Ideal for those seeking cleaner options.

Frequently asked questions about pre-workouts

What is the best time to take a pre-workout?

The ideal time is 30 to 45 minutes before training to maximize its effect during the session.

Is a pre-workout recommended for CrossFit?

Yes, especially if it includes beta-alanine, caffeine, or citrulline. It helps improve performance during WODs.

Are there pre-workouts without caffeine?

Yes, there are stimulant-free formulas for those sensitive to caffeine or who train late.

Can I combine pre-workout with other supplements?

Yes. It is common to combine it with creatine, protein, or BCAAs depending on your goal.

Is it safe to take pre-workout every day?

It depends on the dose and your tolerance. It is recommended to alternate days or take breaks to avoid building tolerance to stimulants.

At MASmusculo you have a wide variety of pre-workouts for every need. If you still don’t know which one to choose, write to us and we’ll help you find the most suitable one for you.