RE50-0323 — Uther Retatrutide

Name: RE50-0323 - Retatrutide
Brand: Uther

Vendor COA

Uther | Retatrutide, last activity 1 month ago

Independent testVendor COA

One positive report has been raised. The vendor's Janoshik certificate reports 99.82% purity and 54.93 mg measured fill, in line with Uther's other retatrutide batches. No independent test has been submitted. First seen within the last month.

13 related batch concerns · 2 mentions · summary from 3 sources · updated Aug 15

Get notified when a lab result is posted, a group test forms, or this batch is flagged by the community.

Test Results

Vendor COAJanoshik10 Apr 2026

Purity

99.82%

Fill

54.930mg

View full results →

Related batches

5 of 5 tested

RE10-062510mg1 concern

also Uther

Uther's certificate from Janoshik reports 99.18% purity and 11.957 mg measured fill

PT10-052810mg⚠ Flagged

PT-141, same vendor

One concern was raised about this batch

2026041210⚠ Flagged

GYC/GGpeps

This batch has endotoxin at 57.403 EU/vial per the vendor's Janoshik certificate—over five times the 10 EU/vial working…

RE20-072020mg1 concern

also Uther

Uther's Janoshik certificate reports 99.81% purity and endotoxin within acceptable limits, in line with this vendor's…

RE40071940mg1 concern

also Uther

Uther published four certificates from Janoshik for this batch, but none reported figures

Community Intelligence

Related activity — other batches

1 concern report involving RE10-0625
1 concern report involving RE20-0720
1 concern report involving RE400719
1 concern report involving RE20-0724
1 concern report involving PT10-0528
2 concern reports involving PT10-0617
2 concern reports involving ZE100701
1 concern report involving HK50-0522
2 concern reports involving 2026041210
4 concern reports involving XTP-R30-003
2 concern reports involving JP20260017
2 concern reports involving 2026071210
1 concern report involving JP20260015

Reported against other Uther Retatrutide batches, not this one.

Also known as: RE500323

Activity

Uther Telegramcoa posted1 month ago

This is the summer special. https://janoshik.com/tests/136874-reta50mg_RE500323_PRZUICZAN1UE

View in Telegram →members only

Uther Telegram → Announcementscoa posted1 month ago

uther pharmaceutical: https://janoshik.com/tests/136874-reta50mg_RE500323_PRZUICZAN1UE https://verify.janoshik.com/tests/156970-fox04_10mg_FOX100502_WS5IJUQQS9IE https://janoshik.com/tests/164334-Na...

View in Telegram →members only

Vendor

Uther