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SLIMPENS – RESEARCH COLLECTION
Precision.Purity.Brilliance.
Advanced research pens crafted for clarity, control and confidence. Every formulation is presented with transparent details, clean design and dependable UK & IE delivery.
THE RANGE
Six disciplines, one standard.
- MetabolicGLP-1, GIP, glucagon and AMPK-pathway research compounds, labelled to the tenth of a milligram.13 PENS
- RecoveryTissue-repair peptides, growth factors and thymic-immune compounds for structured research protocols.6 PENS
- BlendsPaired and triple research compounds, pre-combined in a single research pen.4 PENS
- CellularCoenzymes and mitochondria-targeted compounds of the cellular-energy axis.5 PENS
- LongevitySecretagogues, bioregulators, neuropeptides and hormone-axis compounds of the ageing research canon.17 PENS
- AestheticsCopper peptides, melanocortins and dermal research actives.23 PENS
WHY SLIM PENS
Clear products. Stated plainly.
Product name, strength, live price and availability are shown directly on every listing.
No bundles dressed up as discounts, no hidden tiers — the catalogue is the commitment.
Clear Products
Name, strength, live price and availability on every listing — checked before you click.
Batch Information
Product-specific batch information is displayed where available, tied to the batch you receive.
Tracked Delivery
Tracked services across the UK and Ireland, with current options and charges at checkout.
Straightforward Ordering
Find the product, check the live details, add it to the basket. Nothing else to navigate.
DOCUMENTATION
Published where available,on the record.
Where a batch carries analytical documentation, it is shown on the product page — the scans here are published as supplied. Batch information is stated per product, never implied.
- ANALYTICAL DOCUMENTATIONTirzepatide — batch reportNot supplied
- ANALYTICAL DOCUMENTATIONSemaglutide — batch reportNot supplied
- BATCH LEDGERNAD+ 1000mg — batch recordNot supplied
Purity figures are taken from the analytical reports published with each batch — never rounded up, never generalised across the range.
Document preview unavailable
Certificate of Analysis (COA)
Review the available certificate documentation for the relevant product or batch.
Document preview unavailable
Product Specification Sheet
Explore the available product specifications and related technical information.
VI – THE JOURNAL
Notes from the laboratory.
Standards
The Swiss Standard: What Precision Manufacturing Means for Research Peptides
Switzerland did not become synonymous with precision by accident. We examine what the Swiss approach — tolerance, documentation, restraint …
Read article →Science
Inside the Triple-Agonist Era: Retatrutide and the Metabolic Research Frontier
Retatrutide engages three incretin-family receptors at once. We look at why triple agonism became the most closely watched development in metabolic …
Read article →Standards
Third-Party Batch Verification: Reading an Analytical Report Like a Laboratory
An analytical report is only useful if you can read it. A practical walkthrough of the documents published alongside our batches — what each …
Read article →VII – DISPATCH – UK & IRELAND
Tracked, from the dispatch desk
to the laboratory.
United Kingdom
DISPATCHNext working day on in-stock items
SERVICETracked delivery, receipt on dispatch
CHARGESShown live at checkout
Ireland
TRANSITTracked service, 3–5 working days
CHECKOUTRepublic of Ireland, all counties
CHARGESShown live at checkout
Ordering
LIVE DETAILSPrice and stock on every listing
CHECKOUTCurrent delivery options at point of order
SETTLEMENTGBP, tracked receipt
VIII – COMMON QUESTIONS
Asked often.
Answered once.
The questions below cover SlimPens products, ordering, delivery and practical details. Each product page presents the key information clearly so customers can review everything at a glance.
01What is SlimPens used for?
SlimPens combines a pen and light format for practical, clear everyday use, with product details shown simply and clearly.
02Does SlimPens come with the Pen + Light feature?
Check each product page for its specific features and included components.
03Where can I see product details before ordering?
Each product listing shows its description, price and available product details before checkout.
04Is UK & IE delivery available?
Current delivery options and charges are shown at checkout for eligible destinations.
05How do I choose the right SlimPens option?
Compare the details and specifications on each product page to find the option that meets your needs.
06Can I order directly from the catalogue?
Yes. Open a product from the catalogue, review its details and add it to your basket.
SLIMPENS · RESEARCH COLLECTION
The catalogue is the statement.
SlimPens presents the range clearly, with product details shown simply and confidently. Explore the collection and review the line at a glance.
Enter the Catalogue