01 / 05Peptides
Retatrutide10mg
Lyophilized powder · DSL-RETA-10
Investigational GIP / GLP-1 / glucagon receptor triple agonist, supplied as a lyophilized research-grade peptide.
$65.00View Retatrutide
(00) IndexDSL-RETA-20 / Lyophilized
Purityyou canprove.
Research-grade peptides, verified batch by batch. Every certificate public, every vial traceable.
- Third-Party Tested
- Batch COAs
- Same-day dispatch before 2pm PT
(01)Manifesto
Manifesto
We publish what most suppliers keep in a drawer.
Research deserves certainty. Every compound we ship is made to specification, lyophilized for stability and analysed by an independent laboratory, then published, batch by batch, for anyone to read. No guesswork. No hidden numbers. Just material you can trace from the vial on your bench back to the data.
- Compounds in the catalog01
- 05
- Business days, dispatch to door02
- 2–4
- Same-day dispatch cutoff · PT03
- 14:00
(02)The catalog
The catalog, distilled.
View all products- 02 / 05Peptides
Retatrutide20mg
Lyophilized powder · DSL-RETA-20
Double-strength 20mg vial of the investigational GIP / GLP-1 / glucagon receptor triple agonist for extended research protocols.
$85.00View Retatrutide - 03 / 05Hormones
HCG10,000 IU
Lyophilized powder · DSL-HCG-10K
Lyophilized human chorionic gonadotropin glycoprotein for LH-receptor and steroidogenesis research.
$60.00View HCG - 04 / 05Lab Supplies
Bacteriostatic Water3 mL
Sterile solution · DSL-BAC-3
Sterile water with 0.9% benzyl alcohol, the standard multi-draw diluent for reconstituting lyophilized research peptides.
- 05 / 05Lab Supplies
Bacteriostatic Water10 mL
Sterile solution · DSL-BAC-10
Sterile water with 0.9% benzyl alcohol, the standard multi-draw diluent for reconstituting lyophilized research peptides.
End of index
Every compound,
Shop the full catalog
documented.
(03)The standard
Four stages. Zero shortcuts.
01/ 04
Synthesis
Each compound is produced to specification by established synthesis partners. Every lot is assigned a batch number at source: the thread that ties your vial to its data.
- Input
- Sequence specification
- Record
- Batch number assigned
02/ 04
Lyophilization
Material is filled to a verified mass, freeze-dried for stability and sealed under sterile conditions beneath a crimped flip-off closure.
- Format
- Lyophilized powder
- Closure
- Flip-off · crimped
03/ 04
Third-party analysis
Samples from each batch go to an independent laboratory before anything is released: HPLC to quantify purity, mass spectrometry to confirm identity.
- Purity
- HPLC
- Identity
- Mass spectrometry
04/ 04
Sealed & dispatched
Released batches have their certificates published. Orders ship in plain, tracked packaging. Same day when placed before the cutoff.
- Packaging
- Plain · tracked
- Dispatch
- Same day before 2pm PT
(04)Proof
Proof, not promises.
A Certificate of Analysis is the lab report behind a batch. We publish ours, so identity and purity can be checked before a vial ever reaches the bench.
- 01
HPLC
Separates the sample and quantifies the target peak against impurities.
- 02
Mass spectrometry
Confirms the molecular mass matches the expected compound.
- 03
Independent lab
Analysis is performed off-site and matched to the batch number.
Certificate of Analysis
Retatrutide 20mg
- Compound
- Retatrutide 20mg
- Batch no.
- Printed on every vial
- Method
- HPLC · Mass spectrometry
- Purity (HPLC)
- Reported per batch
- Identity (MS)
- Reported per batch
- Tested
- Before release
- Laboratory
- Independent third party
(05)Research Finder
Not sure where to begin?
Three questions about your research focus and lab supplies. We match you with catalog compounds by their documented research areas. Nothing more.
- Research focus01
- Reconstitution supplies02
- Your matches03
(06)Questions
Asked & answered.
01What does “research use only” mean?
Every product we sell is intended strictly for in-vitro laboratory research by qualified professionals. Our compounds are not drugs, supplements, foods or cosmetics, and are not for human or veterinary use. We do not provide dosing, administration or usage guidance of any kind.
02Do your products come with a Certificate of Analysis?
Yes. Each production batch is sent for independent third-party analysis, typically HPLC for purity and mass spectrometry for identity. Batch COAs are published in our COA library as soon as they are available; if a COA isn't online yet, contact us and we'll send it.
03How quickly do orders ship?
Orders placed before the daily cutoff on a business day are typically dispatched the same day; later orders go out the next business day. Every package ships in plain, discreet packaging with tracking, and you'll receive an email with your tracking number as soon as it leaves our facility.
04How should products be stored?
Lyophilized peptides are best kept frozen (around −20 °C), protected from light and moisture. Once reconstituted for laboratory work, solutions are generally kept refrigerated at 2–8 °C. Product-specific storage notes are listed on every product page.
(07)Begin
Built for the bench.
Batch drops & COA uploads, straight to your inbox.