ÜSlim Slimming Pen

ÜSLIM refill cartridge

ÜSLIM™ Refill — The Transformation Continues

Extend the precision of your ÜSLIM journey with the ÜSLIM refill cartridge, engineered for uncompromising consistency, sterility, and performance. Designed for discerning individuals committed to disciplined, lasting transformation, each refill upholds the refined standard that defines the ÜSLIM experience.

Each ÜSLIM refill cartridge is a 3ml steam-sterilized glass cartridge containing 20mg of Retatrutide, the gold standard in modern weight-loss peptides. A revolutionary triple agonist acting on the GLP-1, GIP, and glucagon pathways simultaneously, Retatrutide represents a true breakthrough in the health and wellness space, unlocking results that previous-generation peptides cannot match. Designed for use with the reusable ÜSLIM pen and interchangeable sterile needle tips, each cartridge seats effortlessly and securely, making every treatment simple, hygienic, and refined.

With every refill, your progress continues uninterrupted — each precise micro dose measured, each result compounding with the last.

ÜSLIM Refill isn’t just a cartridge, it’s the next chapter of a disciplined transformation. Refill your ritual. Elevate your journey.

Product Features

  • 3ml steam-sterilized glass cartridge
  • 20mg of pharmaceutical-grade Retatrutide per cartridge
  • Revolutionary triple agonist (GLP-1, GIP, glucagon)
  • Seats effortlessly and securely into the reusable ÜSLIM pen
  • For use with interchangeable sterile needle tips
  • Refrigerate when not in use

$ 249

1000 in stock

  • 1 pieces for $ 249 each
  • 2 pieces for $ 199 each
  • 3+ pieces for $ 149 each

Frequently Asked Questions

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What is ÜSLIM?

ÜSLIM is a premium weight loss support formula designed to help your body better manage cravings, hunger, and energy.

Instead of relying on extreme dieting or aggressive routines, ÜSLIM focuses on supporting the biological factors that often make weight loss feel difficult — like unstable blood sugar and constant hunger signals.

It’s simple, discreet, and designed to support consistent, maintainable results over time.

All Üslim products are freshly made to order in a certified lab environment on the same day the order is placed. We take every precaution to maintain product quality, freshness, and shelf life, ensuring compliance with the highest industry standards.

ÜSLIM supports weight loss by helping calm cravings, stabilize blood sugar levels, and reduce the constant hunger that makes consistency so hard.

NO

ÜSLIM is designed to support your body without requiring extreme dieting, strict protocols, or lifestyle overhauls.

While healthy habits always enhance results, ÜSLIM is built around simplicity — helping you stay consistent without turning your life upside down.

Many people start seeing the scale move within the first 2 weeks. Once retatrutide has reached blood serum concentration after 4 weeks results typically accelerate.

NO

ÜSLIM is not a coaching program, diet plan, or medical service. It is a premium weight loss support formula designed to complement your routine by helping manage cravings, hunger, and energy balance.

If you have specific medical conditions or concerns, it’s always recommended to consult your healthcare provider before starting any new supplement.