Protein Supplies Australia Spark Pre-Workout Sample Pack is a 12 sachet trial pack for shoppers who want to test Spark flavours before buying a full-size pre-workout.

It is designed for active adults who already use sports nutrition products or want a measured way to try a pre-training drink. The sample pack format is practical because each serve is portioned, sealed and easy to carry.

The sachets suit gym bags, travel, team sport bags and customers who do not want a full tub until they know which flavour and formula suits them. They also make it easier to compare taste and sweetness across more than one serve.

Spark includes common pre-workout ingredients such as creatine, citrulline malate, beta alanine, betaine, guarana, L-tyrosine and L-theanine, depending on the flavour. Because it contains caffeine and active sports-nutrition ingredients, it should be chosen with the warning panel in mind.

Mix one sachet with water as directed and do not exceed the recommended serve. Review suitability before purchase if caffeine, pregnancy, breastfeeding, medication or health conditions are relevant to you.

For comparison, focus on sachet convenience, caffeine suitability, flavour variety and whether trial packs suit you better than a full tub.