Tag: Preworkout storage

According to research from Transparent Labs, exposure to extreme heat and moisture can significantly shorten the shelf life of pre-workout supplements by degrading key ingredients. Given this fact, many gym-goers might wonder if it’s safe to keep preworkout in your car, especially on a hot day. The definitive answer is that it is highly ill-advised and risks compromising the product's safety and effectiveness.

Over 65% of fitness enthusiasts have experienced frustratingly clumpy preworkout, often due to ingredients attracting moisture. The good news is that learning how to unclump preworkout is a simple process with various effective solutions, so you can stop wasting your supplements and get back to your workout.

According to a 2025 review of studies, pre-workout supplements can improve physical performance, but many users encounter the frustrating issue of their powder clumping due to hygroscopic ingredients. This guide explains how to revive preworkout and keep it fresh and powdery for your next workout session.

According to manufacturers and fitness experts, pre-workout supplements, like all consumable products, do have a shelf life and can go bad. Exposure to elements like air and moisture can cause the active ingredients to degrade, leading to reduced potency and potential spoilage.

Most people don't realize that pre-workout supplements, like any consumable product, have a shelf life and can lose potency over time. This can significantly impact your performance in the gym and, in rare cases, pose a health risk if the product is improperly stored and spoils. So, can preworkout go bad, and how can you tell if yours is still safe and effective?