Kryptonite Is My Preworkout | Superman Meme Tee for Lifters, Gymbro Pump Cover & Workout Top - Funny Gym T-Shirt

Superman Meets Gains: This hilarious gym shirt declares Kryptonite Is My Preworkout, perfect for superhero-loving lifters chasing gains.

Gym Hero Vibes: Channel your inner Superman in this funny tee, designed to motivate gymbros and powerlifting enthusiasts alike.

Meme-Worthy Pump Cover: Bold comic book-inspired design turns heads in the weight room while keeping your pump covered in style.

For the Dedicated Lifter: Whether you're into bodybuilding or just love fitness memes, this T-shirt is your new gym essential.

Funny & Motivational: A playful nod to comic books and gym culture, this tee is for those who lift heavy and laugh harder.

Show off your gym pride with this hilarious Kryptonite Is My Preworkout t-shirt, the ultimate pump cover for Superman-level lifters. Perfect for gymbros, bodybuilding enthusiasts, and fitness fanatics, this funny gym shirt combines comic book heroics with workout humor. Whether you're chasing gains, hitting a PR, or just love a good meme, this tee is your new go-to top for the gym.

Why settle for a boring shirt when you can rep your powerlifting passion with style? This T shirt features a bold, funny design that declares your preworkout is stronger than Kryptonite—because even Superman would respect your dedication under the barbell. It’s the perfect conversation starter for lifters who don’t take themselves too seriously but take their lifting very seriously.

Ideal for gym sessions, casual wear, or bodybuilding competitions, this pump cover keeps you motivated while making everyone around you laugh. The playful design speaks to fitness lovers who embrace the grind with a sense of humor. From workout warriors to comic book fans, this funny gym shirt is a must-have for anyone who loves Superhero strength and gymbro vibes.

Whether you're a seasoned powerlifter or just starting your fitness journey, this T-shirt is your badge of honor. Wear it to the gym, the bench, or the couch—because even Superman needs a rest day. Get yours today and let the world know: your preworkout is unstoppable!

The 100% cotton unisex classic tee will help you land a more structured look. It sits nicely, maintains sharp lines around the edges, and goes perfectly with layered streetwear outfits. Plus, it's extra trendy now!

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Next Cult Brand ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at info@nextcultbrand.com or write to us Next Cult Brand.