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Ordered CJC-1295 from Planet Peptide? Mail in a sample (US only) and let us test it for free.

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+1 more ↓
24%
Finnrick rating
#41 of 55 CJC-1295 vendors
0 of 4 classifiable tests passed
natural 0%
methodology · Purity focus
Finnrick analysis · CJC-1295

Planet Peptide CJC-1295 shows a consistent purity problem: same-batch tests across two labs came back 76.2% to 89.94%, despite passing identity. Fill was also uneven, including one -43% result; the COAs and batch pattern are key.

methodology →
vendor intelligence report
Vendor Intelligence Report: Planet Peptide

We investigated who actually operates Planet Peptide — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.

28 pages6 risk factors assessed12 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.33
85%
2
2
Tirzepatide
$3.75
74%
19
3
Ipamorelin
$3.00
73%
4
4
Mazdutide
$8.00
73%
3
5
Semaglutide
$5.00
71%
8
6
Melanotan II
$2.00
69%
4
7
Retatrutide
$4.25
68%
15
8
PT-141
$3.00
64%
3
9
CJC-1295selected
$11.00
24%
4
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%19 Feb 2025: 19%19 Feb 2025: 18%21 Feb 2025: 12%21 Feb 2025: 11%15 Sept 2026: current 24%19%24%Feb 25Sep 26
Showing CJC-1295 tests only
Planet Peptide CJC-1295 test history
COA-backed lab tests

About Planet Peptide test results from Finnrick

Planet Peptide is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 9 peptides and 62 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 Planet Peptide peptides in this dataset are Melanotan II (4 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 62 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered CJC-1295 from Planet Peptide? Mail in a sample (US only) and let us test it for free.

Test my supply