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Tiva Flex Retatrutide 30mg Pen

5.0 20 store reviews
Original price was: £215.00.Current price is: £180.00.
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227 in stock Royal Mail Tracked 24
Dispatched Monday to Friday, order before 2pm
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227 in stock

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Tiva Flex Retatrutide 30mg Pen
Tiva Flex Retatrutide 30mg Pen
£215.00 Original price was: £215.00.£180.00Current price is: £180.00.
This batch
Lot numberRX847635
Tested24 Jun 2026
Purity99.7%
  • Discreet deliveryPlain, unbranded outer
  • UK dispatchedNever drop shipped
  • Seven day supportOn WhatsApp
  • Batch testedLot and purity published
Official re-seller for Tiva Pharmaceuticals
At a glance

Tested 99.7% pure. Independently verified.

Official re-seller for Tiva Pharmaceuticals

Tiva Flex Retatrutide goes to an independent lab and is tested for identity, purity and concentration. It came back at a verified 99.7% purity, measured at 10.006mg/ml against its 10mg/ml label. A clean, accurately dosed Retatrutide pen with nothing padding it out, and you do not have to take our word for it.

Every batch is tested by Marfleet Analytical Services. The full certificate is shown above. Tap a field below to copy its reference.

  • Independently Lab Tested
Independent analysis
  • 10mg/mlStated Label
  • 10.006mg/mlTested Strength
  • 99.7%Purity Verified

Key details

  • 30mg Retatrutide pre-filled pen
  • 3ml cartridge at 10mg/ml concentration
  • 1 unit equals 0.1mg precision increment
  • Includes 4 x needles and 4 x alcohol swabs
  • Calibrated for 1mg, 2mg, 4mg and 6mg dosages
  • Subcutaneous pen delivery system
  • Exact milligram value per unit, never approximate
  • Adjustable within range for bio-individual needs
  • For 1mg, twist dial to 10 units
  • For 2mg, twist dial to 20 units
  • For 4mg, twist dial to 40 units
  • For 6mg, twist dial to 60 units

About Tiva Flex Retatrutide 30mg Pen

Tiva Flex Retatrutide 30mg Pen is a synthetic triple receptor agonist peptide. Supplied as a prefilled pen, with a strength of 30mg. It is part of the Tiva Pharmaceuticals range, and Express Peds is an official re-seller. Ordered before 2pm Monday to Friday it is dispatched the same day from the UK, sent Royal Mail Tracked 24 in plain unbranded packaging.

Tiva Flex Retatrutide 30mg Pen. Pre-filled adjustable pen delivery system for subcutaneous administration, 3ml cartridge (10mg/ml), calibrated for 1mg, 2mg, 4mg & 6mg dosages. QR authenticated and batch verified. UK dispatched.

  • SKUTVFRT30
Dispatched Monday to Friday, order before 2pm
  • UKRoyal Mail Tracked 24
  • Outside the UKInternational Tracked, £15
  • Dispatch cutoff2pm, Monday to Friday
  • PackagingPlain, unbranded outer
  • Free deliveryUK orders over £200

Orders placed after the cutoff, at a weekend or on a bank holiday are dispatched on the next working day. Tracking is emailed as soon as the label is created.

This product has been analysed by an independent laboratory. The result is published below and the full certificate opens in a new tab.

  • BatchRX847635
  • Tested24 Jun 2026
  • Purity99.7%

View the full report

This product has been analysed by an independent laboratory. You can check the result yourself rather than take our word for it: open the lab portal and enter the key below.

  • Unique keyMAS 262119
  • Batch numberRX847635
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Tested Products

All products are third party tested by Janoshik