Purity
HPLCHigh-Performance Liquid Chromatography. The exact percentage of the labeled compound, reported for the batch.
Transparency by Default
Every batch. Every result. Published.
Every Certificate of Analysis below is a signed report from an independent accredited laboratory: the measured values for all seven parameters, searchable by compound and batch number.
- 20
- Compounds documented
- 7
- Parameters per batch
- 100%
- Independently tested
- 500%
- Refund if a COA differs
Seven Independent Verifications
What every COA covers
A purity number alone does not tell the whole story. These seven tests do.
Identity
MS / NMRConfirms the molecule matches the label, not a structurally similar compound.
Sterility
USP <71>Culture-based screening for bacteria, fungi, and yeast, the standard used in pharmaceutical QC.
Endotoxin
LALDetects bacterial endotoxins that a purity test alone can miss.
Heavy Metals
ICP-MSLead, arsenic, cadmium, and mercury screened against USP <232> limits.
Net Content
GravimetricFill weight verified on a calibrated balance, so a 20 mg vial holds 20 mg.
Fentanyl
LC-MS/MSScreened to confirm the batch is free of fentanyl and fentanyl analogs.
20 certificates
GLP-RT 10mg
GLPGLOW (70mg)
PeptideGLP-RT 20mg
GLPGLP-RT 30mg
GLPGLP-TZ 30mg
GLPGLP-TZ 60mg
GLPTessa 10mg
PeptideGlutathione 750mg
Peptide
Certificate
Glutathione 1500mg
PeptideCJC-1295 no DAC
PeptideMOTS-C 10mg
PeptideBPC/TB-500 10mg
PeptideKLOW 80mg
PeptideGHK-Cu 100mg
PeptideMT-2
PeptideSemax
NootropicSelank
NootropicNAD+ 500mg
NootropicCagrilintide 10mg
PeptideTAK-653
Research Material
Certificate
No certificates match your search. Try a different compound name or clear the filters.
Don't trust us. Test us.
Send any GLP batch to an accredited independent laboratory of your choice. If a result falls outside the specification published in that batch's COA, Solas refunds 500% of the item price.