Understand the source comparison
Selank Amidate Quality Real vs Fake: Quality Comparison
The table below contrasts verifiable quality markers between authentic research-grade Selank Amidate and common counterfeit or degraded versions. Purity Documentation Batch-specific COA with HPLC ≥98%, mass spec confirming 751.9 Da, endotoxin <1 EU/mg Generic
No winner is assigned.
This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.
- The table below contrasts verifiable quality markers between authentic research-grade Selank Amidate and common counterfeit or degraded versions.
- Purity Documentation
- Batch-specific COA with HPLC ≥98%, mass spec confirming 751.9 Da, endotoxin <1 EU/mg
- Generic template COA, no batch number, missing mass spec data, or no documentation provided
- Without verified purity data, research results cannot be reproduced. Counterfeit peptides introduce uncontrolled variables
- Physical Form
- Lyophilised white/off-white powder, uniform texture, fully reconstitutes in bacteriostatic water
- Pre-dissolved liquid, yellow/brown powder, clumped cake, or partial dissolution
- Pre-mixed liquid Selank is degraded or fake; proper lyophilisation is required for stability
- Amino Acid Sequence
- Exact Thr-Lys-Pro-Arg-Pro-Gly-Pro confirmed by mass spectrometry
- Unverified sequence, partial fragments, or substituted amino acids
- Even single-residue errors eliminate receptor binding activity
- Storage and Handling
- Shipped with cold packs, stored at −20°C before reconstitution, clear reconstitution instructions
- Ambient shipping, unclear storage requirements, or instructions for pre-mixed use
- Temperature excursions denature peptide structure irreversibly
- Supplier Transparency
- Names testing lab, provides contact info, offers batch verification, discloses synthesis location
- Vague claims, no verifiable lab, refuses documentation requests, anonymous sourcing
- Legitimate suppliers have nothing to hide and provide evidence proactively
- Price Range
- $45–70 per 5mg vial depending on order volume
- <$30 per vial or >$100 without justification
- Pricing below synthesis cost indicates corners cut; excessive pricing exploits uninformed buyers