peptides,
measured to the
microgram.
Independently assayed compounds, dispatched cold across the EU, UK and South Africa, with a certificate of analysis for every batch.
Metabolic & Weight
Metabolic & Weight
Growth & Recovery
Longevity & Cellular
the range
view all
300 clicks a pen.
count them, don't guess.
Every pen holds 3 mL across 300 clicks, so each click delivers the pen's total divided by 300. Pick your pen and turn the dial; we'll show the dose in your hand. For research reference only.
the pen, at a glance
A quick reference for priming and storing your Tesamorelin 20 pen. For research reference only, not dosing advice.
Attach a fresh pen needle, dial 2 clicks and prime until a bead appears at the tip. Do this once when you open a new pen, then dial your dose.
what's in every order
Everything the packaging promises, nothing it doesn't.
the pen
A pre-filled 3 mL multi-dose pen, 300 clicks, batch-numbered on the barrel, sealed and ready to prime.
cold-chain packing
An ice pack tucked into an insulated sleeve, in plain, discreet outer packaging.
dosing card + CoA
A click-by-click dosing card and the independent certificate of analysis for your exact batch, on request.
kind words, verified orders
"Arrived cold, gel-packed, with the CoA in the box. Lot number matched the certificate exactly."
"The click-dosing calculator on-site saved me a spreadsheet. The pen math, done for me."
"I verified the batch against the public assay before opening. Everything matched. That's why I stay."
"Multi-currency at checkout and cold-chain dispatch to the UK in a day. Painless."
"Support answered a handling question the same afternoon. Rare for this corner of the market."
"Discreet, plain packaging and an ice pack that was still cold on arrival."
"Arrived cold, gel-packed, with the CoA in the box. Lot number matched the certificate exactly."
"The click-dosing calculator on-site saved me a spreadsheet. The pen math, done for me."
"I verified the batch against the public assay before opening. Everything matched. That's why I stay."
"Multi-currency at checkout and cold-chain dispatch to the UK in a day. Painless."
"Support answered a handling question the same afternoon. Rare for this corner of the market."
"Discreet, plain packaging and an ice pack that was still cold on arrival."
good
questions
The ones everyone asks before their first order.
What are these products for? +
Veyvora supplies research-grade peptides for laboratory and research use. Every compound ships with handling guidance and a certificate of analysis for its batch, available on request.
How is my order shipped? +
Pens are dispatched cold with an ice pack in an insulated sleeve, in plain, discreet packaging, usually within 24 hours across the EU, UK and South Africa.
Can I see a certificate of analysis? +
Yes. Every batch is independently assayed for purity and concentration by HPLC. Quote your batch number and we'll send the full CoA, purity, mass spec, endotoxin.
Which countries and currencies do you support? +
We dispatch to Germany, Czechia, Spain, Portugal, the United Kingdom and South Africa, with pricing in EUR, CZK, GBP and ZAR. Choose your country in the footer.
About Veyvora
Veyvora supplies research peptides for in-vitro laboratory research; not for human or veterinary use. Every batch is independently assayed by Asterion and re-checked in-house to an HPLC purity specification of ≥ 98.0%, confirmed against mass-spectrometry and endotoxin results, and traceable to a third-party synthesis partner via batch-level documentation. The catalogue is organised by research area, spanning metabolic and incretin, growth and recovery, repair and recovery, longevity and cellular, skin and aesthetics, and vitality, so researchers can locate relevant SKUs without prior knowledge of individual peptide names. Batch verification is a two-step process: retrieve the certificate of analysis, then match every identifier character-for-character against the physical container before use.
Veyvora Research Catalogue at a Glance
Veyvora traces each compound to its third-party synthesis partner (Veyvora catalogue and QA documentation, reviewed 2026). The catalogue serves laboratory researchers and prospective distributors who need batch-verifiable materials for cell-culture, binding or enzymatic assays.
Each batch is independently assayed by Asterion, then re-checked in-house by Veyvora, using HPLC, mass spectrometry and endotoxin assay, against an HPLC purity specification of ≥ 98.0% (Veyvora batch documentation, reviewed 2026). How the HPLC area-percent figure is measured and reported is covered in full on the HPLC purity explainer.
Veyvora supplies retail orders across five markets in South Africa, the EU and UK in three currencies, while its distributor tier starts at 50 units per SKU and improves at 250 and 1,000+ units per SKU (Veyvora commercial terms, reviewed 2026). Current retail prices, stock status and locale availability are shown on the live catalogue, which carries the dated figures for each product.
Veyvora’s catalogue is positioned as laboratory reagent supply, and each product page states the format, strength and batch documentation that comes with the pen.
Browse by Research Focus
Veyvora organises its catalogue by research area rather than by compound name, so researchers can locate relevant materials without one peptide dominating the navigation. The two areas detailed below are examples; the full catalogue spans six research areas, browsable from the category index.
Metabolic and incretin research covers compounds studied in glucose regulation, appetite signalling and related metabolic pathways. The metabolic and incretin research pens category page lists available SKUs with their batch references and format specifications.
Repair and recovery research covers compounds studied in tissue-repair, angiogenic and cytoprotective contexts. The repair and recovery research pens category page provides the equivalent SKU list.
Both category pages display the pen format: Veyvora’s pre-filled research pens hold 3 mL across 300 clicks, with the total pen contents divided across the 300-click mechanism; the exact micrograms per click depend on the product specification (Veyvora device specifications, reviewed 2026). Each pen ships with a 31G 6 mm needle and a peptide dosing card stating in-vitro reconstitution concentrations in µg/mL.
Prospective distributors can review the distributor requirements and wholesale quote page for minimum order quantities and market-specific terms. The 50-unit-per-SKU entry threshold and tiered pricing at 250 and 1,000+ units are confirmed in Veyvora’s commercial terms (reviewed 2026); final quotes are issued on request.
Browse Products, Comparisons and Research Explainers
Veyvora separates distinct content types so researchers can move efficiently from evidence to selection to purchase.
Comparison tools resolve compound-selection questions without expanding the catalogue into a pharmacology review. The retatrutide versus tirzepatide comparison page applies consistent criteria across both compounds, receptor profile, published in-vitro data, format availability, so researchers can match the material to their assay design.
Research explainers are informational and evidence-led. They cite primary analytical guidance and state what each method measures. The page on what HPLC purity does and does not prove is the right starting point for any researcher interpreting a CoA purity figure: HPLC area-percent, mass-spectrometry identity and endotoxin units each answer a different analytical question, and together they make up the quality picture the certificate presents.
Veyvora’s dosing cards are scoped to in-vitro concentrations, stated in µg/mL for the pen format.
How to Verify Product and Batch Information
Batch verification is a two-step process: locate the document, then confirm the identifiers match the physical container.
Step 1, Retrieve the CoA. Each Veyvora product page links to the batch-specific certificate of analysis for the current lot. The CoA states the batch number, peptide name, salt form, HPLC purity (area percent), mass-spectrometry identity result and endotoxin figure in endotoxin units per milligram. Use the verify your batch tool to match a batch number directly to its document without navigating the full catalogue.
Step 2, Match identifiers character-for-character. Compare the batch or lot number printed on the primary container, pen barrel or vial, to the batch field on the CoA. Confirm catalogue code, peptide name and stated strength. If any character differs, set the item aside and contact Veyvora with both numbers before use.
The CoA reports the tests named on it: a sterility result where a sterility test is reported, and sequence confirmation where tandem MS or peptide mapping is reported. The certificate names the testing laboratory, and ISO/IEC 17025 is the accreditation standard for testing laboratories to ask about where your quality system requires it.
ICH Q2(R2) and ICH Q14, adopted in 2023, set the current analytical-validation framework for method files and are the reference for reading the testing methods stated on a certificate.
Handling and Support Resources
Veyvora dispatches orders within 24 hours under documented cold-chain conditions in an insulated bag with a gel ice pack (Veyvora fulfilment specification, reviewed 2026). On arrival, inspect the cold-chain packaging before accepting the shipment into inventory, because a temperature excursion during transit can affect peptide integrity even when the outer packaging appears undamaged.
ICH Q1A(R2) stability principles call for product-specific data behind a validated transport temperature. On receipt, follow the storage statement on that batch’s CoA, and ask Veyvora for transport stability data for a given SKU where your workflow needs it.
Four resources support post-receipt handling:
- Storage and stability guidance, covers recommended storage conditions, freeze-thaw limits and reconstitution solvents for Veyvora’s pen format
- What HPLC purity does and does not prove, explains what each analytical method on the CoA measures and reports
- Verify your batch, matches a batch number to its CoA without navigating the full catalogue
- Distributor requirements and wholesale quote, the starting point for institutions ordering at 50+ units per SKU
For questions not resolved by these resources, contact Veyvora directly through the support channel on the catalogue site. State the batch number, SKU and the specific document or specification you need; that information allows the team to retrieve the relevant QA file without delay.
