Apex Peptide Supply

Infographic from Apex Peptide Supply decoding how peptides are named — GHK broken into glycine, histidine, lysine, and BPC-157 into Body Protection Compound plus its lab number.

How Peptides Are Named: Decoding BPC-157, GHK, and TB-500

If you have ever wondered how peptides are named, the labels can look like a...
Net peptide content infographic from Apex Peptide Supply showing a 10 mg peptide vial's composition — about 85% peptide, 11% salt, 4% water — with net peptide content of roughly 8.9 mg.

Net Peptide Content vs. Label Quantity: What 10 mg Really Means

Reading the Report — Part 4 of the series. The vial says 10 mg. That...
Peptide mass spectrometry infographic showing a BPC-157 Certificate of Analysis: observed mass 1419.6 Da confirming identity, alongside an ESI-MS charge-state spectrum.

Peptide Mass Spectrometry: What Confirms a CoA’s Identity Line

Reading the Report — Part 3 of the series. On a peptide Certificate of Analysis,...
Peptide HPLC purity explained — BPC-157 CoA showing a 99.8% RP-HPLC result at 214 nm

What Peptide HPLC Purity Actually Measures

A peptide HPLC purity value is an area-percent figure: the integrated area of the target...
How to read a peptide Certificate of Analysis — example BPC-157 CoA showing verified identity, 99.8% purity, content, and endotoxin results

How to Read a Peptide Certificate of Analysis (CoA)

Reading the Report — Part 1 of the series Most researchers request a Certificate of...
Behind the Batch Part 5 of 5, Going Live — a research peptide vial linked to a batch-number tag, with the line "Nothing goes live until it can be traced," Apex Peptide Supply

Behind the Batch, Part 5: Going Live

Behind the Batch has followed a single peptide through every step between a supplier and...
Behind the Batch Part 4 of 5, Reading the Results — a certificate of analysis with a checkmark verdict seal and the line "A test you're not willing to fail is just paperwork," Apex Peptide Supply

Behind the Batch, Part 4: Reading the Results

Behind the Batch is a five-part series on what actually happens to a peptide between...
Behind the Batch Part 3 of 5 — a magnifying glass with a checkmark, representing independent third-party testing, on a navy background

Behind the Batch, Part 3: Independent Testing

Behind the Batch is a five-part series on what actually happens to a peptide between...
Behind the Batch Part 2 of 5 — a research peptide vial inside a dashed quarantine ring on a navy background

Behind the Batch, Part 2: When a New Batch Arrives

Behind the Batch is a five-part series on what actually happens to a peptide between...
Research peptide vial examined under a magnifying glass with a checkmark, illustrating how Apex Peptide Supply sources and verifies research peptides.

Behind the Batch, Part 1: How Apex Peptide Supply Sources Research Peptides

Behind the Batch is a five-part series on what actually happens to a peptide between...