Layer up and own your edge with the OPP Optimized Performance Peptides Long Sleeve T-Shirt, featuring a powerful circular emblem: arched "Optimized Performance" at the top, bold "OPP" centerpiece, a sleek DNA helix graphic integrated through the design, and "Peptides" + "Metabolic Sovereignty" below for that subtle biohacker statement. This non-hardcore long-sleeve flips the 90s hip-hop classic into Optimized Peptides—celebrating metabolic ownership, peak performance, smart recovery, and vitality without any intensity. Perfect for biohackers, fitness enthusiasts, and anyone reclaiming their biochemistry through optimization. Premium POD long-sleeve fabric offers all-day comfort, extra coverage for cooler days, gym layering, or everyday wear—your go-to reminder to biohack smarter and stay sovereign. Unlock your potential, one rep at a time.
Product features - Environmentally-friendly, thicker vintage-feel cotton (medium weight). - Tubular knit construction — no side seams for a cleaner look and less waste. - Ribbed knit collar with shoulder tape for shape retention and stability. - Fiber blends vary by color; mostly cotton with some polyester blends in heathers and safety shades. - Classic fit with sewn-in label; runs smaller than usual (consider sizing up).
Care instructions - Non-chlorine: bleach as needed - Do not dryclean - Machine wash: cold (max 30C or 90F) - Tumble dry: medium heat - Do not iron
