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Retatrutide
70,000+Orders Shipped
Batch-VerifiedCOA Included
Fast, Tracked Shipping
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Buyer Protection & Quality Assurance
International orders are fully protected with reship or refund coverage. All products follow documented lab procedures and include batch-verified COAs — no dilution, no hidden changes.
View lab report for this exact batch
Independently tested · ≥99% purity verified
5mg
▾
Each Aūra Shred (Retatrutide) batch is analyzed by an independent third-party laboratory to confirm identity and purity. Every vial is tied to a specific Certificate of Analysis, so the material in your hands matches the report on screen.
Click to open the full COA.
Overview
Aūra Shred (Retatrutide) is a triple-pathway metabolic peptide used when the focus is aggressive fat-loss style outcomes: lower appetite, higher calorie burn, and tighter control over weight-trend markers.
Retatrutide works at three key receptors tied to food intake and energy use. Because it can touch GLP-1, GIP, and glucagon pathways at the same time, it’s often chosen in work that looks at how stacking multiple signals can push harder on appetite, fat-burning, and overall metabolic drive compared to single-pathway tools.
Common focus areas in Retatrutide research:
- Fast, visible fat-loss trends – following body-weight curves, waist and hip changes, and “cutting” style progress over weeks and months.
- Strong appetite and craving control – tracking how often subjects think about food, late-night snacking, and how easy it is to stick to a plan.
- Energy balance and daily output – looking at step counts, training volume, NEAT (non-exercise activity), and how much people move when calories come down.
- “Stubborn” fat areas – projects that pay close attention to belly, hips, and other hard-to-shift zones as total fat mass drops.
- Metabolic-health markers – changes in fasting glucose, insulin patterns, and other lab values that move alongside visible leanness.
What labs usually measure behind these outcomes:
- Bodyweight, circumference measurements, DEXA or other body-composition scans over time.
- Appetite and craving scores, food logs, and adherence to set calorie targets.
- Activity metrics such as daily steps, training frequency, and session quality.
- Glucose, insulin, and related metabolic-health blood markers at baseline and follow-up.
- Subjective “how lean do you feel/look?” ratings with photos or visual scoring systems.
All descriptions above refer to controlled laboratory and preclinical research models only. Not for human or animal use, weight-loss treatment, or any therapeutic application.
Strength
5 mg
Appearance
White lyophilized powder
CAS Number
2023788-19-2
Molecular Formula
C225H348N48O68
Molecular Weight
4813.53 g/mol
SKU
AURA-RET-5
Category
Metabolic Research Peptides
Stock status
● Only 8 vials left
Buyer notice & verification standard
The peptide market includes anonymous resellers, short-lived operations, and vendors operating through private Telegram channels using inconsistent, unverifiable, or recycled documentation.
Aūra was built as a long-term alternative in a category where many suppliers appear briefly and disappear just as fast.
We operate under a strict verification standard: independent batch testing, lot-specific Certificates of Analysis, and clearly defined release thresholds. Batches that fail are rejected and never shipped — so labs know exactly what they’re receiving, every time. All orders are discreetly packaged with neutral labeling and documentation to ensure smooth, consistent delivery.
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On my third order. Same documentation, same attention to detail with every batch so far.
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Always quality-tested, verified with third-party COAs
At every stage, Aūra Peptides batches are screened by independent labs for identity, purity, sterility, and endotoxins. Each lot is released only after it meets strict research-grade specifications and is backed by a third-party Certificate of Analysis (COA) for full transparency.
This multi-step process helps ensure that what’s on the label is exactly what’s in the vial—so researchers can focus on data, not doubt.
Identity Test
PassedVerifies the peptide’s sequence and structure so the correct compound is present in each vial.
Purity Test
PassedMeasures purity and concentration to confirm ≥99% purity on qualifying batches.
Sterility Test
PassedScreens for bacteria, fungi, and other microorganisms to verify sterile handling.
Endotoxicity
PassedTests for lipopolysaccharides (LPS) to ensure endotoxin levels stay within research limits.
Why Choose Aūra Peptides
Every Aūra Peptides batch is built around one idea: you should know exactly what’s in the vial. Batches are third-party analyzed, COA-backed, and fully traceable so you’re not gambling on mystery compounds.
From controlled synthesis partners to batch-specific Certificates of Analysis (COAs), Aūra is designed for teams who want clean, consistent material and repeatable outcomes — not guesswork.
Quality Assurance
Each lot is produced with vetted synthesis partners and released only after passing third-party identity and purity testing (HPLC, MS or equivalent where appropriate). Batches that don’t meet spec simply don’t ship.
Ingredient Transparency
No mystery blends. Each vial is clearly labeled with peptide name, strength, lot ID, and form (lyophilized powder or solution). Batch COAs are available for every peptide so you can document exactly which material was used in each project.
Safety & Compliance
Products are packaged, labeled, and shipped as research-only reference materials. All Aūra Peptides products are supplied strictly for laboratory research use only — not for human or animal consumption, medical treatment, or diagnostic procedures.
Performance Tested
Lots are checked for appearance and practical handling characteristics such as solubility and stability under recommended storage conditions, so you spend less time troubleshooting reagents and more time running your work.
*Aūra Peptides products are sold strictly for laboratory research use only. Not for human or animal use, or any diagnostic or therapeutic application.*
You ask,
we answer.
Straightforward answers to key questions researchers commonly ask — verification, COAs, storage, and handling for research use only.
Each Aūra Peptides lot is evaluated using analytical methods such as HPLC and mass spectrometry (where applicable) to confirm identity and purity before release.
Yes — every peptide includes a batch-specific COA reporting identity confirmation, purity data, and analytical results for full research documentation.
Most Aūra peptides are supplied as lyophilized (freeze-dried) material in sealed vials labeled with peptide name, amount, and lot number for precise tracking.
Research-grade quality is standard — our peptides target ≥98% purity by HPLC unless otherwise noted. Exact purity values are listed on each COA.
Lyophilized peptides should be stored sealed, protected from moisture and light, and kept refrigerated or frozen according to the COA or product guidelines.
After reconstitution for research use, peptides are typically stored aliquoted under refrigerated or frozen conditions to maintain stability and minimize freeze–thaw cycles.
Shelf life varies by peptide, but unopened lyophilized vials stored under recommended conditions remain stable long-term. Refer to the COA for peptide-specific stability data.
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