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Ordered peptides from Cactus Peptides? Mail in a sample (US only) and let us test it.

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80%
Finnrick rating
#61 of 344 ranked vendors
4 of 4 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Cactus Peptides shows a clean purity-focused record for Retatrutide and Tirzepatide, with documented identity, 99.9% purity, and below-LOQ endotoxin where reported. The signal is narrow and same-date vendor-sent, with both peptides filled light against label, so consistency and trajectory remain uncertain.

methodology →
vendor intelligence report
Vendor Intelligence Report: Cactus Peptides

Corporate-record checks found a privacy-redacted domain, no public Cactus Peptides entity under the searched Arizona paths, and a Chandler PostNet PMB. Certificate logs also expose an unresolved sst subdomain, while promotion scans found no visible coupon network.

20 pages2 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatide
$0.41
81%
2
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%15 Jun 2026: 80%15 Jun 2026: 80%15 Jun 2026: 81%15 Jun 2026: 81%18 Sept 2026: current 80%80%80%Jun 26Sep 26
Cactus Peptides test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
15 Jun 2026
Pass
Retatrutide
lab nameView COA
15 Jun 2026
Pass
Tirzepatide
lab nameView COA
15 Jun 2026
Pass
Retatrutide
lab nameView COA
15 Jun 2026
Pass
Tirzepatide
lab nameView COA

About Cactus Peptides test results from Finnrick

Cactus Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 4 tests, including ratings, observed price signals, recent test dates, and correction history where available.

Finnrick ratings are calculated from published sample data using the selected rating standard. The default standard evaluates purity, dose accuracy, and label quality, then adjusts low-volume results so small sample counts do not appear more certain than the data supports.

The most visible Cactus Peptides peptides in this dataset are Retatrutide (2 tests) and Tirzepatide (2 tests). Use the peptide table above to compare the current Finnrick rating, price per mg, and sample volume for each peptide.

Recent tests and corrections are shown below when available. Samples may be acquired by Finnrick directly or submitted through Finnrick testing programs; the goal is to make safety and supply-chain evidence easier to evaluate than vendor marketing claims alone. This page currently lists 4 recent tests.

Corrections
No corrections.
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Ordered peptides from Cactus Peptides? Mail in a sample (US only) and let us test it.

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