Est. Las Vegas, NV
VIRELUNE
LABS  LLC
Research Peptides You Can Actually Trust.

Every vial ships with an independent COA — HPLC verified, lot-numbered, cold-chain delivered. 22+ compounds, >98% purity, 48-hour fulfillment. Built for researchers who can't afford uncertainty.

22+
Compounds
>98%
Purity
100%
COA Verified
48h
Fulfillment
For licensed researchers · 18+ only · Research use only

Stop Guessing About Purity. Get Verified Peptides.

Every Virelune compound ships with an independent Certificate of Analysis — HPLC verified, lot-numbered, and cold-chain delivered to your lab in 48 hours. 22+ compounds. >98% purity. Zero compromises.

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Third-Party Tested
Independent COA on every batch
Lyophilized
Freeze-dried for maximum stability
>98% Purity
HPLC verified minimum
Secure Chain
Cold-chain shipping standard
Full Traceability
Lot-numbered, documented
🚚
Free Shipping Over $150 USPS Priority · 2–3 Business Days
🛡️
30-Day Satisfaction Guarantee Quality issues resolved, no questions asked
Same-Day Processing Orders confirmed before 2 PM EST
📦
Discreet Packaging Unmarked, tamper-evident cold-pack

Research Compounds

Our current catalog spans peptides, growth hormone secretagogues, nootropics, and novel small molecules — all produced for research purposes only.

BPC-157
$52
5mg · Lyophilized
Peptide · Healing
A synthetic pentadecapeptide studied for its role in accelerating wound healing, tendon and ligament repair, and gastrointestinal recovery in preclinical models.
In Stock
Retatrutide
$98
5mg · Lyophilized
GLP-1/GIP/Glucagon
A triple GLP-1/GIP/glucagon receptor agonist under active clinical investigation, demonstrating exceptional efficacy in metabolic and body composition research models.
In Stock
Semax
$64
30mg · Lyophilized
Nootropic · Cognitive
A synthetic ACTH(4-7) analogue developed in Russia and studied for neuroprotective properties, BDNF upregulation, and cognitive enhancement in research models.
In Stock
NAD⁺
$78
500mg · Lyophilized
Coenzyme · Longevity
A critical coenzyme in cellular energy metabolism, DNA repair, and sirtuin activation; widely studied in longevity, aging, and mitochondrial function research.
In Stock
MT-II
$62
10mg · Lyophilized
Melanocortin · Peptide
A synthetic melanocortin receptor agonist studied for its effects on pigmentation pathways, appetite suppression, and sexual function in preclinical research models.
In Stock
Ipamorelin
$46
5mg · Lyophilized
GHRP · Secretagogue
A selective growth hormone secretagogue and ghrelin mimetic studied for its clean GH-releasing profile with minimal effect on cortisol or prolactin in research models.
In Stock
Tesamorelin
$74
2mg · Lyophilized
GHRH · Secretagogue
A synthetic GHRH analogue studied extensively for its selective ability to reduce visceral adiposity and stimulate pulsatile GH secretion with high receptor specificity.
In Stock
Epitalon
$58
10mg · Lyophilized
Tetrapeptide · Longevity
A synthetic tetrapeptide derived from the pineal gland, studied for telomerase activation, circadian rhythm regulation, and potential anti-aging mechanisms in cellular models.
In Stock
Selank
$54
5mg · Lyophilized
Anxiolytic · Cognitive
A synthetic analogue of the immunopeptide tuftsin studied for anxiolytic, nootropic, and anti-stress properties without sedation or dependence in animal models.
In Stock
LL-37
$88
5mg · Lyophilized
Antimicrobial · Healing
The only human cathelicidin antimicrobial peptide, studied for broad-spectrum antimicrobial activity, immunomodulation, angiogenesis promotion, and wound healing in research.
In Stock
MOTS-c
$112
10mg · Lyophilized
Mitochondrial · Longevity
A mitochondria-derived peptide that activates AMPK and regulates metabolic homeostasis; studied for its roles in insulin sensitivity, exercise response, and longevity pathways.
In Stock
KPV
$44
50mg · Lyophilized
Anti-Inflammatory · Healing
A C-terminal tripeptide of alpha-MSH studied for potent anti-inflammatory and immunomodulatory activity in gastrointestinal, dermal, and systemic inflammation research models.
In Stock
Kisspeptin-10
$68
5mg · Lyophilized
Neuropeptide · Cognitive
A neuropeptide acting on the hypothalamic-pituitary-gonadal axis, studied for its role in reproductive hormone regulation, GnRH pulse signaling, and neuroendocrine research.
In Stock
TB-500
$58
5mg · Lyophilized
Thymosin · Healing
A synthetic fragment of Thymosin Beta-4 studied for actin sequestration, tissue repair promotion, anti-inflammatory activity, and angiogenesis in preclinical recovery models.
In Stock
Prostamax
$56
10mg · Lyophilized
Peptide Bioregulator
A peptide bioregulator derived from prostate tissue, studied in Russian bioregulatory medicine for its role in prostate gland cellular normalization and functional regulation.
In Stock
SLU-PP-332
$82
50mg · Powder
ERR Agonist · Novel
A potent pan-ERRα/β/γ agonist studied for its ability to mimic exercise-induced metabolic adaptations in skeletal muscle, including mitochondrial biogenesis and endurance capacity.
In Stock
5-Amino-1MQ
$66
100mg · Powder
NNMT Inhibitor · Novel
A small molecule NNMT inhibitor studied for its effects on adipogenesis suppression, NAD⁺ precursor preservation, and metabolic regulation in obesity research models.
In Stock
GHK-Cu
$48
50mg · Lyophilized
Copper Peptide · Longevity
A naturally occurring copper-binding tripeptide studied for skin matrix remodeling, wound healing acceleration, anti-inflammatory signaling, and hair follicle stimulation in research models.
In Stock
CJC-1295
$56
2mg · Lyophilized
GHRH · Secretagogue
A long-acting GHRH analogue with DAC technology for extended plasma half-life, studied for sustained GH and IGF-1 secretion in growth hormone axis research.
In Stock
Semaglutide
$112
5mg · Lyophilized
GLP-1 · Agonist
A glucagon-like peptide-1 receptor agonist studied extensively for glucose homeostasis regulation, appetite suppression, and cardiovascular outcomes in metabolic disease research.
In Stock
PT-141
$58
10mg · Lyophilized
Melanocortin · Peptide
Bremelanotide, a melanocortin 4 receptor agonist studied for its centrally-acting effects on sexual arousal and desire pathways in male and female preclinical research models.
In Stock
Tirzepatide
$104
5mg · Lyophilized
GLP-1/GIP · Dual Agonist
A dual GIP/GLP-1 receptor co-agonist demonstrating superior metabolic outcomes in research, including significant reductions in body weight and improvements in glycemic control.
In Stock

Curated Compound Bundles

Frequently ordered together by researchers. Each bundle is priced below the sum of individual compounds.

Who We Are

Built for Serious Research

Virelune Labs was founded by researchers, for researchers. We recognized a persistent gap in the peptide supply chain: vendors who prioritize speed over science, leaving laboratories with impure compounds, inconsistent lots, and no documentation trail.

We operate differently. Every compound in our catalog is sourced from GMP-certified synthesis partners, independently analyzed by accredited third-party labs, and shipped under strict cold-chain protocols. Our certificates of analysis are not optional add-ons — they are the foundation of every transaction.

We serve licensed researchers, academic institutions, and qualified biotech organizations across the United States. Our catalog is curated, not exhaustive — we carry only what we can verify.

22+
Active Compounds
>98%
Minimum Purity
100%
COA Verified Lots
48h
Avg. Fulfillment
How We Operate

From Source to Vial

01
Sourcing
We work exclusively with verified synthesis partners whose facilities meet international GMP standards. Every raw material is pre-screened before formulation.
02
Verification
Each batch undergoes independent third-party HPLC and mass spectrometry analysis. Certificates of Analysis are available for every lot number shipped.
03
Fulfillment
Compounds are lyophilized, sealed under nitrogen, and shipped cold-chain with lot-numbered labels. Packaging is discreet and tamper-evident.
Handling Instructions

Storage & Reconstitution Guide

1
Gather your supplies

You will need: bacteriostatic water (BW), a sterile syringe, and alcohol swabs. BW contains 0.9% benzyl alcohol — it extends usability after reconstitution and prevents bacterial growth.

2
Wipe the vial top

Clean the rubber stopper with an alcohol swab and allow it to fully dry before inserting any needle. This prevents contamination.

3
Add the bacteriostatic water slowly

Inject the BW slowly along the inside wall of the vial — never directly onto the lyophilized powder. This prevents foaming and degradation.

4
Gently swirl — do not shake

Rotate the vial gently until the powder is fully dissolved. Shaking creates air bubbles and can break down the peptide structure.

5
Refrigerate immediately

Once reconstituted, store at 2–8°C (refrigerator). Use within 28 days. For long-term storage, keep the unreconstituted vial at −20°C.

🧊 Lyophilized (Unopened)
Store at −20°C for up to 24 months.
Short-term (up to 3 months): 2–8°C is acceptable.
Keep away from light and moisture. Do not freeze and thaw repeatedly.
🔬 Reconstituted (In BW)
Store at 2–8°C (refrigerator).
Use within 28 days of reconstitution.
Do not freeze reconstituted peptides. Label the vial with the reconstitution date.
🧮 Powder Compounds
Store at room temperature (15–25°C), away from direct sunlight and humidity.
Examples: SLU-PP-332, 5-Amino-1MQ.
Do not freeze unless specifically instructed.
Reconstitution Calculator
2.0 ml
of bacteriostatic water to add
Researcher Reviews

Trusted by the Research Community

"Virelune consistently delivers what they promise — the COA numbers match the product. That kind of transparency is rare in this space. BPC-157 from their last two batches has been impeccable."
Dr. M. Chen
Regenerative Medicine Research, FL
"I've ordered from a half-dozen peptide suppliers over the years. Virelune is the only one where I never have to wonder about purity. The HPLC reports are thorough and the cold-chain packaging is exactly right."
R. Albright, Ph.D.
Independent Biochemistry Researcher, TX
"Ordered Epitalon and Semax together. Both arrived sealed, cold, and with full documentation. The team responded to my inquiry within hours. This is what a professional peptide vendor should look like."
S. Vasquez
Longevity Research Associate, CA

RESEARCH NOTES

From the Research Desk

Compound breakdowns, study summaries, and notes for the serious researcher.

Peptide · Healing

What Is BPC-157 and Why Are Researchers So Interested In It?

A breakdown of the preclinical research on BPC-157 — tissue repair, GI effects, stability, and what makes it an unusual subject of study.

Read More →
Thymosin · Recovery

TB-500: What Researchers Need to Know About This Recovery Peptide

Mechanism, research highlights, and a practical comparison to BPC-157 for researchers working with tissue repair models.

Read More →
GH Axis · Secretagogue

CJC-1295 and Ipamorelin: Why Researchers Often Study These Two Together

A dual-pathway look at GH secretagogue research — what each compound does, why the combination produces synergistic effects, and study design notes.

Read More →
View All Research Notes
Common Questions

Frequently Asked Questions

What does ">98% purity" actually mean?
It means at least 98% of the measured compound is the target molecule — verified by HPLC (High-Performance Liquid Chromatography) and, where applicable, mass spectrometry. Every batch receives an independent Certificate of Analysis from an accredited third-party laboratory before it leaves our facility. You can request the COA for any lot number at any time.
How do I reconstitute a lyophilized peptide?
Use bacteriostatic water (BW) for most peptides — it contains 0.9% benzyl alcohol to prevent bacterial growth and extends usability after reconstitution. Draw up the desired volume of BW and inject it slowly along the inside wall of the vial. Do not shake; gently swirl until the powder dissolves completely. Store reconstituted peptides at 2–8°C and use within 28 days.
How should I store my compounds?
Lyophilized (freeze-dried) peptides should be stored at −20°C (freezer) for long-term storage, or at 2–8°C (refrigerator) for active use up to 3 months. Keep vials away from light and moisture. Powder compounds (e.g. SLU-PP-332, 5-Amino-1MQ) should be stored in a cool, dry place away from direct sunlight. Do not freeze powders unless stated.
What shipping methods do you use?
We ship via USPS Priority Mail (2–3 business days) with cold packs included for all lyophilized compounds. Orders over $150 ship free. Overnight shipping is available upon request — contact us for a quote. All shipments are discreet, unmarked, and tamper-evident. Orders placed before 2 PM EST on business days process the same day.
What payment methods do you accept?
We accept Zelle, PayPal, major credit cards (Visa, Mastercard, American Express), bank transfer (ACH), and cryptocurrency (Bitcoin, USDC). Payment instructions are provided after your inquiry is verified and approved. We do not store card information on our servers.
Do you ship internationally?
Currently, Virelune Labs ships within the United States only. International shipping involves complex regulatory requirements that vary by country. We are evaluating options for select international markets — contact us to be notified when your region is available.
Who can purchase from Virelune Labs?
Our compounds are sold exclusively for research purposes to licensed researchers, academic institutions, and qualified biotech organizations. All orders are subject to verification. By placing an inquiry, you confirm that the compounds will be used solely for in vitro or laboratory research and not for human or veterinary use.
What is your satisfaction guarantee?
If you receive a compound with a purity that does not match the stated COA, or if there is a shipping or packaging issue, contact us within 30 days of receipt. We will investigate and either re-ship or issue a credit. We stand behind every vial we send.

Ready to Order?

Virelune Labs supplies licensed researchers and qualified institutions. Complete the form below and our team will respond within one business day.

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For research use only. Not for human use. All sales subject to verification.

Important Disclaimers

⚗️ Research Use Only
All products sold by Virelune Labs LLC are intended exclusively for in vitro laboratory and scientific research by qualified professionals. They are not intended for human or animal consumption, therapeutic use, or any clinical application.
🏛️ Not FDA Evaluated
None of the compounds offered by Virelune Labs LLC have been approved, evaluated, or cleared by the U.S. Food and Drug Administration (FDA) for safety, efficacy, or use in humans or animals. These statements have not been evaluated by the FDA.
🚫 Not for Human Use
Virelune Labs LLC strictly prohibits the purchase or use of its products for any purpose other than legitimate scientific research. Any misuse, self-administration, or re-sale for human or veterinary consumption is a violation of our terms of sale.
⚖️ Buyer Responsibility
It is the sole responsibility of the purchaser to ensure compliance with all applicable local, state, federal, and international laws regarding the purchase, possession, and use of research compounds. Virelune Labs LLC assumes no liability for misuse.
🔞 Age & Eligibility
All customers must be 18 years of age or older and must be licensed researchers, academic personnel, or representatives of qualified biotech organizations. Orders are subject to verification and may be refused at our discretion.
📋 No Medical Advice
Nothing on this website constitutes medical advice, diagnosis, treatment recommendations, or a substitute for consultation with a licensed healthcare provider. Virelune Labs LLC does not provide medical, legal, or therapeutic guidance of any kind.
Limitation of Liability: Virelune Labs LLC, its officers, employees, and agents shall not be held liable for any direct, indirect, incidental, or consequential damages arising from the use, misuse, or inability to use any product purchased from this site. All sales are final subject to our quality guarantee policy. By submitting an inquiry or placing an order, the buyer agrees to these terms in full.

Intellectual Property: All content on this website, including text, graphics, logos, and compound descriptions, is the property of Virelune Labs LLC and may not be reproduced without written permission.

Jurisdiction: These terms are governed by the laws of the State of Nevada. Any disputes shall be resolved exclusively in the courts of Clark County, Nevada.