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Skye PeptidesGHK-Cu

2 testslatest 31 Aug 2026$0.98/mg median
Visit websiteskyepeptides.comIntelligence report26 pages · who runs this vendorMonitor this vendor24/7 safety alerts · Finnrick Gold
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Ordered GHK-Cu from Skye Peptides? Mail in a sample (US only) and let us test it for free.

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+3 more ↓
88%
Finnrick rating
#69 of 140 GHK-Cu vendors
2 of 2 classifiable tests passed
natural 100% · customers 4.8★ (1)
methodology · Purity focus
Finnrick analysis · GHK-Cu

Skye Peptides has a split purity-focus record, with Semaglutide and Ipamorelin testing comparatively clean while BPC-157 and CJC-1295 are held down by repeated purity misses. Evidence is broad but dispersed: some newer results show recovery, yet batch-ID gaps, overfill history, and narrow same-batch coverage keep consistency uncertain.

methodology →
vendor intelligence report
Vendor Intelligence Report: Skye Peptides

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

26 pages5 risk factors assessed12 Jun 2026
read the report
Peptides
12 rated · tap to focus
#
Peptide
$/MG
Rating
N
1
GHK-Cuselected
$0.98
88%
2
2
Semaglutide
$13.39
79%
9
3
Tirzepatide
$9.60
78%
12
4
Retatrutide
$8.25
72%
13
5
Ipamorelin
$6.69
68%
8
6
Mazdutide
$16.50
62%
5
7
Melanotan II
$4.27
51%
4
8
Survodutide
$16.01
41%
4
9
Tesamorelin
$6.90
39%
8
10
BPC-157
$5.90
39%
17
11
TB-500
$6.90
37%
3
12
CJC-1295
$6.69
29%
7
Contact channels
2 channels on file
Websiteskyepeptides.comEmailsupport@skyepeptides.com
Rating trend
GHK-Cu from this vendor, after each test
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%11 Apr 2026: 90%31 Aug 2026: 89%29 Sep 2026: current 88%90%88%Apr 26Sep 26
Showing GHK-Cu tests only
Skye Peptides GHK-Cu test history
2 tests · 2 pass · 0 fail
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
31 Aug 2026Pass
3ha346g
Tested
lab nameView COA
11 Apr 2026Pass
36nne9n
Tested
lab nameView COA

About Skye Peptides test results from Finnrick

Skye Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 12 peptides and 92 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 Skye Peptides peptides in this dataset are Semaglutide (9 tests) and 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 92 recent tests.

Corrections
0 corrections
No corrections.
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