Home / Learn
Knowledge hub

Learn

Everything worth knowing before you buy a research peptide: how the pen format differs from vials, how cold-chain delivery works, how to read a certificate of analysis, and exactly how delivery works in your country. For compound-level deep dives, see the "What is…" guide linked from each product page.

Guides

The practical layer: formats, logistics and how to verify what you buy.

Peptide pen vs vial

Pre-loaded peptide pens vs vials compared: reconstitution, dosing consistency, sterility, storage and waste. Why the format matters more than most people think.

Read →
Cold-chain shipping, explained

What cold-chain delivery means for peptides: insulated packaging, temperature indicators, transit windows and what to check when your parcel arrives.

Read →
How to read a peptide COA

A certificate of analysis is only useful if you know what to check: identity, purity method, batch number and issuer. A practical guide with our COAs linked.

Read →
Peptide storage and handling

How to store peptides in solution: refrigeration, light, agitation and travel. Simple rules that protect a pre-loaded pen between deliveries.

Read →
CJC-1295 and ipamorelin: dosing in the published literature

What doses of CJC-1295 and ipamorelin appear in published research, what those studies measured, and why no human trial has tested the combination.

Read →
BPC-157 and TB-500: dosing in the published literature

What the published research reports for BPC-157 and TB-500 dosing, including the fact that neither has a validated human dose-ranging trial behind it.

Read →
CJC-1295 and ipamorelin side effects: what the published trials report

What human trials report about CJC-1295 and ipamorelin side effects: the 2006 healthy-adult data, the 2014 ipamorelin surgical trial, and what is untested.

Read →
BPC-157 and TB-500: adverse events in the published literature

What published research reports about BPC-157 and TB-500 safety, which human trials exist, and the limits of the available adverse-event evidence.

Read →
What is a peptide pen?

A peptide pen is a sealed, pre-filled multi-dose injector. What that changes versus a vial: concentration, metering, sterility and cold chain.

Read →
Pen needles and disposal

Which needles fit a peptide pen, why a fresh one matters each time, and how sharps disposal works across the EU markets we deliver to.

Read →
Reconstitution, and why pens skip it

What reconstituting a peptide vial actually involves, where the errors occur, and what changes when the solution is prepared at manufacture instead.

Read →
Shelf life and expiry dating

How shelf life is set for a peptide in solution, what an expiry date on a pen means, and how in-use life differs from sealed storage.

Read →
HPLC vs mass spectrometry

HPLC and mass spectrometry answer different questions about a peptide. What each establishes, what it cannot, and why a certificate needs both plus sterility.

Read →
Purity percentage: what it proves

A purity figure on a peptide certificate is a chromatographic proportion, not a guarantee. What the number covers, what it leaves out, and how to read it.

Read →
Matching a certificate to your pen

Where Body Pharm certificates of analysis live, how to match the lot number on your pen to the exact PDF, and what to do if your batch is not listed.

Read →
What third-party testing means

Third-party testing is a specific claim about who ran the assay and what scope they covered. How to tell it apart from in-house testing.

Read →
Delivery times across the EU

Where Body Pharm ships, how long each market takes, and why dispatching from inside the EU removes customs from the equation.

Read →
Temperature excursions and delayed parcels

What a temperature excursion is, what the indicator in your parcel tells you, and what to do when a cold-chain delivery arrives late or warm.

Read →
Customs and import inside the EU

Why intra-EU shipments are not subject to customs assessment, what that means for a cold-chain parcel, and where the limits of that apply.

Read →
How ordering works

The full sequence from placing an order to a pen arriving: eligibility, payment, dispatch, tracking and what happens at each step.

Read →
Payment and currency by market

Which currency applies in each market, how payment is processed, and why the price you see depends on the delivery country you select.

Read →
What are peptides?

Peptides are short chains of amino acids that act as signals. What that means, why the word covers creams, powders and injectables, and what is in our pens.

Read →
Peptides vs proteins vs amino acids

The same chemistry at three scales. Where the boundaries sit, why folding matters, and why 'peptide' on a label can mean two very different products.

Read →
How peptides are synthesised

Solid-phase synthesis explained, where impurities come from, and why the manufacturing route determines what a purity figure is measuring.

Read →
Why these compounds are not EMA-authorised

What an EU marketing authorisation covers, why no pen in our range holds one even where the molecule does, and where to check a compound's current status.

Read →
Receptor targets explained

GLP-1, GIP, glucagon, GHRH, ghrelin and melanocortin receptors explained: which compounds act where, and why selectivity decides effects.

Read →
Peptide glossary

Plain definitions for the terms that recur across compound, certificate and logistics pages, from agonist and COA to lyophilised and WADA.

Read →

Delivery by country

Cold-chain delivery, market by market.

Shipping to Germany

How Body Pharm ships pre-loaded peptide pens to Germany: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Czechia

How Body Pharm ships pre-loaded peptide pens to Czechia: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Austria

How Body Pharm ships pre-loaded peptide pens to Austria: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Spain

How Body Pharm ships pre-loaded peptide pens to Spain: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Portugal

How Body Pharm ships pre-loaded peptide pens to Portugal: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to France

How Body Pharm ships pre-loaded peptide pens to France: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Italy

How Body Pharm ships pre-loaded peptide pens to Italy: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Poland

How Body Pharm ships pre-loaded peptide pens to Poland: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Belgium

How Body Pharm ships pre-loaded peptide pens to Belgium: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Latvia

How Body Pharm ships pre-loaded peptide pens to Latvia: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →
Shipping to Slovakia

How Body Pharm ships pre-loaded peptide pens to Slovakia: cold-chain packaging, tracked delivery, EU dispatch with no customs, and what to expect on arrival.

Read →