Guides for buyers. Playbooks for builders.

Mechanism-level research guides on the compounds we manufacture, and the sourcing, payments, and compliance playbook for operators building a brand on top of them.

Research Guides

Research Guides

Mechanism-level comparisons between commonly studied compounds, plus how to read and verify the documents behind them.

Start here

What Are Research Peptides? A Complete Guide

What research peptides are, how they differ from pharmaceutical and cosmetic peptides, who buys them, how they are supplied, and how purity is documented.

AUG 30, 2026 · 11 MIN Read →

Lyophilized Peptides Explained: Storage and Stability

What lyophilization is, why research peptides are supplied as a freeze-dried cake, how storage conditions work, and what degrades a sealed vial.

AUG 30, 2026 · 9 MIN Read →

What Peptides Are FDA Approved? The Full Picture

Which peptide drugs the FDA has approved, what an approval actually covers, and why a research compound sharing the molecule name carries none of it.

AUG 30, 2026 · 10 MIN Read →

What Is Bacteriostatic Water? Composition Explained

Bacteriostatic water is sterile water with 0.9% benzyl alcohol. What that preservative does, and how it differs from sterile water and saline.

AUG 30, 2026 · 8 MIN Read →

Peptide Purity Explained: What 99% Actually Means

What an HPLC purity percentage measures, what it leaves out, and why net peptide content is usually lower than the number on the certificate.

AUG 30, 2026 · 10 MIN Read →

Janoshik Testing Explained: How Verification Works

What Janoshik Analytical tests, what a report contains, and how the task number and unique key let anyone confirm a report at the lab itself.

AUG 30, 2026 · 11 MIN Read →

Are Peptides Steroids? No – Here Is the Difference

Are peptides steroids? No. Different molecules, different receptors, different legal class. The structure, mechanism, and classification explained.

AUG 30, 2026 · 8 MIN Read →

Are Peptides Legal? US Rules Explained

Are peptides legal in the US? What is and is not scheduled, how the FDA treats research-use sales, the 503A bulks lists, and what enforcement targets.

AUG 30, 2026 · 12 MIN Read →

How to Verify a Peptide COA: Real vs Fake Reports

How to verify a peptide COA: read an HPLC purity report, confirm it with the issuing lab, spot a fake, and commission your own independent test.

AUG 30, 2026 · 11 MIN Read →

Cyanocobalamin vs Methylcobalamin: The Real Difference

Cyanocobalamin vs methylcobalamin explained: what each ligand is, how both convert to the active coenzyme forms, stability, cost, and MTHFR.

AUG 30, 2026 · 10 MIN Read →

KLOW vs GLOW: Peptide Blend Comparison

KLOW vs GLOW: what is in each research blend, what the added KPV changes at the mechanism level, and the sizes each one is supplied in.

AUG 30, 2026 · 7 MIN Read →

Semax vs Selank: Two Peptides, Two Parent Molecules

Semax vs Selank compared: different parent molecules, different receptor systems, what N-acetyl amidate means, and honest regulatory status.

AUG 30, 2026 · 9 MIN Read →

Tesamorelin vs Sermorelin: GHRH Analogs Compared

Tesamorelin vs sermorelin: two GHRH analogs, different structures. Sequence, stability, regulatory status, and research applications compared.

AUG 30, 2026 · 7 MIN Read →

Sermorelin vs Ipamorelin: Mechanism Comparison

Sermorelin vs ipamorelin compared: GHRH analog vs ghrelin receptor agonist, mechanism tables, and why CJC-1295/ipamorelin is a studied pairing.

AUG 30, 2026 · 9 MIN Read →

BPC-157 vs TB-500: Research Comparison Guide

How BPC-157 and TB-500 differ at the mechanism level, why the two are studied together, and what each is examined for in published research.

AUG 30, 2026 · 10 MIN Read →
Starting a Peptide Business

Starting a Peptide Business

Sourcing, payments, margins, and compliance - the operational decisions that determine whether a new brand survives its first year.

Buying by Country

Buying by Country

Country-specific ordering guides - customs expectations, transit times, and which shipping line fits.

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Restock alerts, new compound drops, pricing changes, and the occasional research guide. One email when something matters - never spam.

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