NutraBio Preworkout review!

A good preworkout can be a good addition when it comes to get an awesome and successful workout.

But there are so many of them on the market right now, that it is a real struggle to choose a

We have tried for you NutraBio's preworkout "Pre" along with 3 other preworkout, Pre w.o from Dymatize, Transf4orm from EVL sports, and B-nox from Betancourt Nutrition.

We switched from one to another each day for about 6 weeks, making sure to try each one of them on different workouts to assess their potency and efficiency on 4 different factors,

1-Flavor taste and mixability:

Raspberry lemonade tasted not to great but mixes well.

2-The kick-in time or onset time:

Took about 20 minutes to kick-in, which is usually the average time.

3-Strength and duration:

Contains 350mg of caffeine, which gives a nice boost, and it lasted well

over our 90 minutes workout.

4-Stability:

Didn't notice any crash or down...

Our honest opinion:

Overall it is pretty descent preworkout besides the raspberry lemonade flavor that wasn't so great.

We would recommend it for longer workouts or long cardio sessions, but not for heavy and intense workout.

We give it a final score of 6.5/10