Semaglutide(GLP-1 antagonist)
We've tested 183 samples of Semaglutide sourced from 33 vendors between 17 Dec 2024 and 7 May 2025. Purity varies from 88.19% to 100.00%, and quantity can diverge by up to +/-100% vs advertised value.
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Vendors
Tests | |||||||||
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Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
![]() | NextechLabs | 2 | 14 Jan 2025 | 23 Jan 2025 | |||||
![]() | Pure Rawz | 2 | 6 May 2025 | 6 May 2025 | |||||
![]() | Peptide Technologies | 4 | 27 Feb 2025 | 20 Mar 2025 | |||||
![]() | Verified Peptides | 4 | 13 Feb 2025 | 19 Feb 2025 | |||||
![]() | Astro Peptides | 7 | 22 Apr 2025 | 5 May 2025 | |||||
![]() | Peptide Crafters | 10 | 17 Dec 2024 | 20 Mar 2025 | |||||
![]() | Skye Peptides | 9 | 17 Dec 2024 | 20 Mar 2025 | |||||
![]() | Forever Young Pharmacy | 5 | 17 Dec 2024 | 19 Feb 2025 | |||||
![]() | Amino Asylum | 2 | 14 Feb 2025 | 19 Feb 2025 | |||||
![]() | Amino Amigos | 7 | 14 Jan 2025 | 20 Mar 2025 | |||||
![]() | Planet Peptide | 8 | 17 Dec 2024 | 6 May 2025 | |||||
![]() | Peptide Sciences | 13 | 17 Dec 2024 | 5 May 2025 | |||||
![]() | Liberty Peptides | 4 | 28 Mar 2025 | 5 May 2025 | |||||
![]() | Atomik Labz | 4 | 6 May 2025 | 6 May 2025 | |||||
![]() | Simple Peptide | 4 | 25 Apr 2025 | 6 May 2025 | |||||
![]() | Alpha-Gen | 4 | 24 Apr 2025 | 29 Apr 2025 | |||||
![]() | Nuscience Peptides | 10 | 14 Apr 2025 | 7 May 2025 | |||||
![]() | Royal Peptides | 6 | 16 Mar 2025 | 25 Mar 2025 | |||||
![]() | Suaway Lab Research | 4 | 28 Mar 2025 | 22 Apr 2025 | |||||
![]() | Precision Peptide Co | 2 | 7 May 2025 | 7 May 2025 | |||||
![]() | Peptide Gurus | 6 | 16 Mar 2025 | 25 Mar 2025 | |||||
![]() | Platinum Cryo | 6 | 22 Apr 2025 | 7 May 2025 | |||||
![]() | Polaris Peptides | 13 | 17 Dec 2024 | 6 May 2025 | |||||
![]() | Elite Research USA | 3 | 25 Apr 2025 | 30 Apr 2025 | |||||
![]() | Paramount Peptides | 9 | 14 Jan 2025 | 6 May 2025 | |||||
![]() | Eternal Peptides | 2 | 7 May 2025 | 7 May 2025 | |||||
![]() | Amplified Amino | 4 | 13 Feb 2025 | 19 Feb 2025 | |||||
![]() | Pharma Grade Peptides | 2 | 7 May 2025 | 7 May 2025 | |||||
![]() | Loti Labs | 4 | 16 Mar 2025 | 25 Mar 2025 | |||||
![]() | Tydes | 9 | 17 Dec 2024 | 30 Apr 2025 | |||||
![]() | Peptides For Sale | 4 | 27 Feb 2025 | 20 Mar 2025 | |||||
![]() | Oasis Peptides | 4 | 14 Jan 2025 | 13 Feb 2025 | |||||
![]() | Coastal Peptides | 6 | 28 Feb 2025 | 28 Mar 2025 |
Most recent Semaglutide tests
Samples are tested in commercial labs
Quantity | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Test Date | Vendor | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
7 May 2025 | Platinum Cryo | View | 5mg | (no batch claim) | 5.050mg | +1.0% | 98.58% | (no batch ID) | White Label / Silver Crimp / Grey Cap | Lab E | Finnrick | |
7 May 2025 | Platinum Cryo | View | 5mg | (no batch claim) | 5.250mg | +5.0% | 100.00% | (no batch ID) | White Label / Silver Crimp / Grey Cap | Lab E | Finnrick | |
7 May 2025 | Nuscience Peptides | View | 5mg | 5.0mg | 5.260mg | +6.3% | 100.00% | 00256 | White Label / Silver Crimp / Grey Cap | Lab E | Finnrick | |
7 May 2025 | Precision Peptide Co | View | 5mg | 5.6mg | 5.920mg | +5.7% | 98.69% | SEM5-0002 | White Label / Silver Crimp / Clear Cap | Lab E | Finnrick | |
7 May 2025 | Eternal Peptides | View | 10mg | (no batch claim) | 11.100mg | +11.0% | 98.76% | ROCK12674-F5-12 | White Label / Silver Crimp / Dark Red Caps | Lab E | Finnrick | |
7 May 2025 | Eternal Peptides | View | 10mg | (no batch claim) | 11.200mg | +12.0% | 98.69% | ROCK12674-F5-12 | White Label / Silver Crimp / Dark Red Caps | Lab E | Finnrick | |
7 May 2025 | Nuscience Peptides | View | 5mg | 5.0mg | 5.170mg | +4.4% | 100.00% | 00256 | White Label / Silver Crimp / Grey Cap | Lab E | Finnrick |