Best Seller
Weight Management
Retatrutide GLP-1 / GIP / Glucagon
From$189
In stock
Volume VII / Spring catalog 2026
Research peptides, independently verified.
Every vial tested to =99% purity by an independent lab. Batch-matched Certificate of Analysis with every order. Synthesized in a controlled production facility, packaged and shipped from the United States.
Lyophilized research peptides
Representative
Batch 2026-Q2
=99% purityHPLC & mass spec verified
CoA enclosedBatch-matched, every order
Same-day · 2-day expressOrdered by 3pm ET, Mon–Fri
Made in the USASynthesized & shipped domestically
I. Featured compounds
The most requested
vials, this season.
Selected from the full catalog. Every compound ships with a batch-matched Certificate of Analysis.
Best Seller
Weight Management
Weight Management
Tirzepatide GLP-1 / GIP
From$169
In stock
Weight Management
Semaglutide GLP-1
From$179
In stock
Research Blend
Recovery
Wolverine Blend BPC-157 · TB-500
From$209
In stock
Recovery
BPC-157
From$89
In stock
Longevity
GHK-Cu Copper Peptide
From$99
In stock
Longevity
NAD+
From$249
In stock
Longevity
Epithalon 50mg
$119
In stock
Catalog of 39+ verified research compounds
View full catalog
Production Standards
A single standard,
applied to every vial.
Synthesized under controlled production. Released only after independent third-party analysis. Packaged for cold-chain transit. The same protocol every time — because research integrity depends on it.
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II. Independent verification
What “third-party tested” actually means.
Every production batch leaves the facility with a Certificate of Analysis from an independent laboratory — not an in-house report. We do not ship until the assay comes back.
- Reversed-phase HPLC with UV detection confirms purity against a reference standard.
- ESI mass spectrometry confirms peptide identity at the molecular weight level.
- Batch-matched CoA traceable by lot number is available for every vial we ship.
- Water content, endotoxin, and appearance checks accompany each release test.
Representative HPLC
99.4%
Area under curve
Principal peak, UV
Principal peak, UV
III. Browse by category
Shop by research goal.
Six focus areas. Pick the direction, we'll show you the vials.
01
Weight management
Semaglutide · Tirzepatide · Retatrutide
View category
02
Recovery & repair
BPC-157 · TB-500 · Wolverine Blend · KPV
View category
03
Longevity & skin
Epithalon · GHK-Cu · NAD+ · GLOW Blend
View category
04
Cognitive function
Cerebrolysin · Semax · Selank · Dihexa
View category
05
Sleep & circadian
DSIP · Epithalon · recovery blends
View category
06
Sexual health
Kisspeptin-10 · PT-141 · Melanotan II
View category
IV. From synthesis to shipment
How we guarantee
=99% purity.
Three controls between the synthesizer and your door. All documented, all auditable.
Step 01
Synthesis
Controlled US production
Synthesized in a controlled US production facility with full batch-level documentation and chain-of-custody tracking from raw material through release.
FacilityUnited States
DocumentationBatch-level
StorageClimate-controlled
Step 02
Independent assay
Third-party verification
Each batch is sent to an independent laboratory. Reversed-phase HPLC confirms purity against a reference standard; ESI mass spectrometry confirms identity.
Purity assayHPLC-UV
IdentityESI-MS
LabIndependent
Step 03
Certificate & ship
Documented and delivered
CoA matched to the lot on the vial. Same-day fulfillment for orders placed by 3pm ET, Mon–Fri. 2-day express delivery via FedEx or UPS.
Cutoff3pm ET, Mon–Fri
Delivery2-day express
CarrierFedEx / UPS
V. What every order includes
What's in the box.
Three deliverables that ship with every order. No exceptions.
01
Batch-matched Certificate of Analysis
Independent laboratory report tied to the exact lot on your vial. Reversed-phase HPLC purity, ESI mass spec identity, water content, endotoxin, and appearance.
02
Cold-pack 2-day express shipping
Same business day for orders placed by 3pm ET, Mon–Fri (excluding holidays). Cold-pack fulfillment from the United States via FedEx or UPS 2-day express on every order.
03
Lyophilized peptide vial
Freeze-dried powder, sealed and stable for storage and transit. Reconstitute on demand at your facility with bacteriostatic water (sold separately).
Serving research labs, clinics, and independent investigators since 2025
Browse the catalog
VI. Wholesale program
A partner for labs,
clinics, and practitioners.
Elara's wholesale program gives qualified organizations access to volume pricing, dedicated account management, and priority fulfillment on every order.
- Tiered volume discounts available
- Certificate of Analysis included with every shipment
- Dedicated account manager & priority support
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VII. The Journal
Notes from the research desk.
Protocols, mechanism reviews, and plain-language explainers.
Research Guide
Understanding GLP-1 Receptor Agonists: A Comprehensive Overview
An in-depth look at the mechanisms, structures, and research applications of semaglutide, tirzepatide, and retatrutide.
Protocol
How to properly reconstitute and store lyophilized peptides
Best practices for bacteriostatic water, storage temperatures, and shelf-life optimization.
Quality Control
How to read a Certificate of Analysis (CoA)
What HPLC purity, mass-spec data, and endotoxin testing results actually mean for your work.
Start here
Third-party tested research,
shipped same day.
Browse 39+ verified research compounds. Every vial ships with a batch-matched Certificate of Analysis from an independent laboratory. Same-day shipping by 3pm ET, 2-day express to your door.
Stay current
Dispatches from the lab.
Monthly research notes, new-compound announcements, and wholesale-only pricing alerts. Sent once a month. Unsubscribe in one click.
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