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Engineered for the lifter who builds power, not excuses.
The “Juicy By Design” tee blends humor with precision — a performance piece that looks as good as it feels. Crafted from premium cotton and printed in the Muscle Lab, this drop celebrates the science behind the pump. Juicy isn’t accidental — it’s engineered.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk for reliable sizing
• Side-seamed construction for a structured fit
• Shoulder-to-shoulder taping
• Printed & finished in the Muscle Lab
💡 **Lab Notes**
Juicy by nature. Engineered by design. Built in the Lab.
**Perfect For:**
• Training, lifestyle, and post-pump wear
• Gym fits with character
• Strength athletes and statement-makers
**Brand:**
REPS & SETS PERFORMANCE LABS®
Southland Muscle Research Division — Where Strength Meets Science.
JUICY BY DESIGN TEE | REPS & SETS PERFORMANCE LABS®
$29.50
The “Juicy By Design” tee blends humor with precision — a performance piece that looks as good as it feels. Crafted from premium cotton and printed in the Muscle Lab, this drop celebrates the science behind the pump. Juicy isn’t accidental — it’s engineered.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk for reliable sizing
• Side-seamed construction for a structured fit
• Shoulder-to-shoulder taping
• Printed & finished in the Muscle Lab
💡 **Lab Notes**
Juicy by nature. Engineered by design. Built in the Lab.
**Perfect For:**
• Training, lifestyle, and post-pump wear
• Gym fits with character
• Strength athletes and statement-makers
**Brand:**
REPS & SETS PERFORMANCE LABS®
Southland Muscle Research Division — Where Strength Meets Science.