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What Should You Look For In A Pre-Workout?

More caffeine? Bigger pumps? Beta-alanine? Huge ingredient lists? Pre-workout labels can get confusing fast. Here's what actually matters.

4 Min Read
Supplements
Apex Gym
The Short Answer

Don't automatically buy the strongest pre-workout on the shelf.

Think about what you actually want from it. Energy, focus, pumps, caffeine tolerance and the time you train all matter.

01 / Energy

Start with the caffeine.

For most people, caffeine is the ingredient they'll notice most.

It can support alertness, focus and exercise performance, while helping you feel more ready for a hard session.

A Simple Starting Point

150–250mg is plenty for many people.

You don't automatically need a 300mg+ product just because it looks stronger on the label.

If you're sensitive to caffeine, train later in the evening or already drink plenty of coffee and energy drinks, a lower-caffeine option may make far more sense.

Don't Forget

Your total caffeine intake matters.

Coffee, energy drinks and pre-workout all count. It can add up much faster than you realise.

02 / Pumps

Want a better pump? Look for citrulline.

If you like that full, pumped feeling during a session, one ingredient worth looking for is L-citrulline.

Citrulline can increase nitric oxide availability and support blood flow during exercise.

Check The Dose

Don't just look for the ingredient name.

Seeing L-citrulline printed on the front of a tub doesn't tell you whether there's a useful amount inside.

Around 6g of L-citrulline is commonly used in evidence-based pre-workout formulas.

03 / The Tingles

What's causing that tingling feeling?

Ever taken pre-workout and suddenly felt your face, hands or skin tingling?

That's normally beta-alanine.

Beta-alanine can support performance during repeated bouts of harder, higher-intensity exercise when used consistently.

Good To Know

The tingles don't mean your pre-workout is "kicking in".

They're simply a common effect of beta-alanine. Some people enjoy the sensation. Others would rather avoid it.

Remember this More ≠ Better

The strongest pre-workout isn't automatically the best pre-workout for you.

04 / Creatine

Does pre-workout need creatine?

No.

Creatine is one of the better-supported sports supplements available, but it doesn't need to be inside your pre-workout.

It works through regular use over time rather than because you take it immediately before training.

Keep It Simple

You can take creatine separately.

If your pre-workout contains it, fine. If it doesn't, that doesn't make it a bad product.

05 / Read The Label

Turn the tub around and actually read it.

The front of the tub is marketing.

The back tells you what you're actually buying.

01 Caffeine Check how strong it is and whether that dose actually suits you.
02 Ingredient Doses Useful ingredients still need to be present in useful amounts.
03 Serving Size Check whether the advertised formula is one scoop or multiple scoops.
Watch Out For

Huge proprietary blends with very little detail.

One giant blend weight without individual ingredient amounts makes the formula much harder to judge.

06 / Choose For You

What do you actually want from your pre-workout?

If You Want More Energy Look for a sensible caffeine level that suits your tolerance.
If You Want Better Pumps Look at ingredients designed around blood flow, particularly L-citrulline.
If You Train Late At Night A lower-stimulant or stimulant-free option may make much more sense.
If Caffeine Makes You Jittery Don't chase stronger products. Lower caffeine may give you a much better experience.
07 / Reality Check

Pre-workout can't fix everything.

A good pre-workout can give you a useful boost.

It can't rescue:

  • Poor sleep
  • Not eating enough
  • Being dehydrated
  • A bad training programme
  • Turning up exhausted every session
Apex Take

Use pre-workout as an extra, not a requirement.

If you feel like you physically can't train without multiple scoops, it's probably worth looking at the rest of your routine too.

Save This Bit

The 20-Second Guide

Skipped most of the article? Here's what actually matters.

01 First thing to check?

The caffeine dose.

02 Want better pumps?

Look for a meaningful dose of L-citrulline.

03 What's causing the tingles?

Usually beta-alanine.

04 Does it need creatine?

No. You can take creatine separately.

05 Training late?

Consider lower-caffeine or stimulant-free.

06 Strongest = best?

No. Choose around your needs and tolerance.

Need Help Choosing?

Come and speak to us at Apex.

There are loads of different pre-workouts available, and the right one depends on how you train, when you train and what you're actually looking for.

Next time you're at Apex Gym in Tunstall, have a look at the supplement range in the reception area.

If you're not sure what to choose, just ask us.

Tell us when you train, what you want from it and how you normally react to caffeine. We'll help you choose something that suits you.