



3rd-party lab tested research peptideswith reconstitution instructions.
- Certificate of analysis (COA) every released batch
- 98.5% average purity
- 60-day money back guarantee
- USA & Vietnam offices
Research stacks
35% off every research stack
Save $216 to $601 against buying the same vials separately.


35% offWeight & appetite research
Compounds studied for weight, appetite and tissue repair.


35% offWeight & body composition research
Compounds studied for weight, tissue repair and skin.


35% offRepair & recovery research
Compounds studied for tissue and injury repair.


35% offAging & longevity research
Compounds studied in aging and cellular-energy research.


35% offMulti-system research
Ten vials spanning weight, recovery, aging and vitality research.
Open the certificates.
Every released batch is third-party tested for purity, identity, net peptide content, sterility, endotoxin, heavy metals and fentanyl.
Titreon AnalyticalRetatrutideFull quality control panelLotRETA-260512-APurity, HPLC99.18%CertificateCOA-2026-6928TestedJune 2026Open PDF, 4 pages
JanoshikRetatrutideBacterial endotoxin screenLotRETA-260512-AEndotoxin4.070 EU/VialReport#195512Analysed30 June 2026Open report
Titreon AnalyticalTirzepatideFull quality control panelLotTIRZ-260420-APurity, HPLC99.31%CertificateCOA-2026-5126TestedJune 2026Open PDF, 4 pages
JanoshikTirzepatideBacterial endotoxin screenLotTIRZ-260420-AEndotoxin<1 EU/VialReport#195513Analysed30 June 2026Open report
Titreon AnalyticalBPC-157Full quality control panelLotBPC-260408-APurity, HPLC99.04%CertificateCOA-2026-8642TestedJune 2026Open PDF, 4 pages
JanoshikBPC-157Bacterial endotoxin screenLotBPC-260408-AEndotoxin1.470 EU/VialReport#195514Analysed30 June 2026Open report
Titreon AnalyticalGHK-CuFull quality control panelLotGHKCU-260417-APurity, HPLC99.62%CertificateCOA-2026-4173TestedJune 2026Open PDF, 4 pages
JanoshikGHK-CuBacterial endotoxin screenLotGHKCU-260417-AEndotoxin1.321 EU/VialReport#195511Analysed30 June 2026Open report
Titreon AnalyticalCJC-1295 + IpamorelinFull quality control panelLotCJI-260413-APurity, HPLC98.60%CertificateCOA-2026-3168TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalTB-500Full quality control panelLotTB5-260415-APurity, HPLC98.86%CertificateCOA-2026-2087TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalMelanotan IIFull quality control panelLotMT2-260409-APurity, HPLC99.20%CertificateCOA-2026-3925TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalSemaxFull quality control panelLotSMX-260407-APurity, HPLC99.05%CertificateCOA-2026-6071TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalSelankFull quality control panelLotSEL-260406-APurity, HPLC99.10%CertificateCOA-2026-4806TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalKLOWFull quality control panelLotKLW-260412-APurity, HPLC98.60%CertificateCOA-2026-8537TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalMOTS-cFull quality control panelLotMTS-260414-APurity, HPLC99.02%CertificateCOA-2026-5784TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalEpithalonFull quality control panelLotEPI-20260614-08Purity, HPLC98.92%CertificateCOA-2026-9505TestedSeptember 2026Open PDF, 4 pages
Titreon AnalyticalTesamorelinFull quality control panelLotTES-260418-APurity, HPLC98.74%CertificateCOA-2026-9213TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalSLU-PP-332Full quality control panelLotSLU-260405-APurity, HPLC98.96%CertificateCOA-2026-2649TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalPT-141Full quality control panelLotPT1-260411-APurity, HPLC99.12%CertificateCOA-2026-7459TestedJune 2026Open PDF, 4 pages
Titreon AnalyticalGlutathioneFull quality control panelLotGTH-20260607-18Purity, HPLC97.12%CertificateCOA-2026-9501TestedSeptember 2026Open PDF, 4 pages
Titreon AnalyticalNAD+Full quality control panelLotNAD-20260619-04Purity, HPLC95.84%CertificateCOA-2026-9502TestedSeptember 2026Open PDF, 4 pages
Titreon AnalyticalSS-31Full quality control panelLotSS31-20260602-09Purity, HPLC98.42%CertificateCOA-2026-9503TestedSeptember 2026Open PDF, 4 pages
Titreon AnalyticalKisspeptin-10Full quality control panelLotKIS-20260625-21Purity, HPLC95.48%CertificateCOA-2026-9504TestedSeptember 2026Open PDF, 4 pages
Peptara Labs
VIP Year
A year of research vials, delivered.
Pick 6 a month, or take the year all at once. Your picks, tracked to your door, with the price locked for 12 months.

What arrives.
- Vials and bacteriostatic water
- In every order, with the storage container.
- Syringes and alcohol swabs
- Included in select cities. Everywhere else we send a link to buy both, same day.
- Printed reference and COA
- The reconstitution math and the batch certificate for what shipped.
400+ verified orders.4.96 stars average rating ⭐
Verified order reviews and Google reviews, each labelled by source and published word for word.
A sampler. Order reviews describe delivery, packaging, seals and batch numbers; Google reviews come from our public profile. Read all reviews
Comparing the GLP-1 class
How does retatrutide compare with semaglutide and tirzepatide?
Retatrutide vs Ozempic
How the two compare, by mechanism and trial data.
Retatrutide vs Tirzepatide
Where the newer triple-agonist differs from the dual.
Ozempic, Wegovy, and Mounjaro are FDA-approved medications. Research-grade peptides, including ours, are not FDA-approved and are sold for research purposes only. This is education, not medical advice or a treatment claim.
Frequently Asked Questions
Is Peptara Labs a real company?
Yes. Peptara Labs LLC is registered in Wyoming, USA (Filing ID 2026-002031026), with a day-to-day operations office in Ho Chi Minh City, Vietnam. It operates as a strategic partner of Sheer Skincare International Corporation, a Philippine-registered corporation holding a cosmetic-trader license (LTO-3000014576518) and SEC registration (Reg. 2024120182028-11). We are affiliated with a registered business with real people, real licenses, and real accountability. The Philippine license is a facility license for a cosmetic trader; it is not FDA approval of any peptide, and no product sold here has been evaluated by the FDA.
Who is behind Peptara Labs?
We're a team of expats and locals based in Ho Chi Minh City. We started Peptara Labs because sourcing quality research peptides in Southeast Asia was a mess: $500+ vials abroad, anonymous Telegram sellers, or overseas shipments that might not survive customs. So we built what we wished existed. Third-party tested material with a published certificate of analysis, fast same-day HCMC delivery, and a team that answers every WhatsApp message about certificates, storage, shipping and orders. This isn't a faceless storefront.
Are your peptides real?
Every released batch comes with a third-party Certificate of Analysis (COA), and each certificate publishes its measured purity, currently 95.48% to 99.62% across released batches. If you want to see a COA before ordering, message us on WhatsApp and we'll send it over.
Will the peptides survive Vietnam's heat?
Yes. Peptides ship in their lyophilized (freeze-dried powder) form, which is stable at room temperature for weeks. Same-day delivery in Ho Chi Minh City and 1-3 day delivery nationwide in Vietnam keeps transit short. Once reconstituted with bacteriostatic water, a vial is stored refrigerated. Storage instructions are included with every order.
Do you really deliver same-day in Ho Chi Minh City?
Yes. Order by 7pm and a local courier delivers the same day, free, anywhere in HCMC. Orders placed after 7pm go out first thing the next morning. Everywhere else in Vietnam arrives in 1-3 days with tracking.
Where can I buy research peptides in Vietnam?
Right here at Peptara Labs. Research peptides including retatrutide, BPC-157, GHK-Cu and Semax are delivered anywhere in Vietnam, and tirzepatide is available in the Lumen research stack, with single vials currently sold out. Delivery is same day in Ho Chi Minh City (Saigon), typically in 1 to 2 hours on orders placed by 7pm, and free and tracked in 1 to 3 days to Hanoi, Da Nang and everywhere else, with no minimum order. Prices are published in both USD and VND, and you can pay in VND by Vietnam bank QR transfer (VietQR, MoMo, Napas 247). For laboratory research use only, not for human consumption.
I'm only in Vietnam for a few months. Can you still ship to me after I leave?
Yes. Same-day local delivery covers Ho Chi Minh City, and orders ship worldwide in 5-10 business days with tracking, so an order placed here can follow an address abroad.
What are retatrutide, tirzepatide, BPC-157, TB-500 and GHK-Cu studied for?
Retatrutide, a triple agonist of GLP-1, GIP and glucagon receptors, and tirzepatide, a dual GLP-1 and GIP receptor agonist, are both studied for body-weight reduction. Tirzepatide is FDA-approved as the brand drugs Mounjaro and Zepbound; research-grade tirzepatide is not an FDA-approved product. BPC-157 is studied for tissue repair and gut health, TB-500 for soft-tissue and muscle repair, and GHK-Cu for skin renewal and dermal collagen. The research stacks group compounds by research area, and the team answers questions about certificates, storage, shipping and orders on WhatsApp. This is educational information, not medical advice.
What does your guarantee cover?
The guarantee is on product quality, not on any outcome. Every released batch is third-party tested with its measured purity printed on the certificate, and if what arrives does not match its certificate, or an order is not handled correctly, we will make it right within 60 days of delivery. What we stand behind is verified purity, proper cold-chain handling, and responsive support.
What do the published trials actually report?
Group means from named trials, and nothing beyond them. The published phase 2 retatrutide trial reported a mean body-weight change up to about 24.2% at 48 weeks (Jastreboff et al., 2023); SURMOUNT-1 reported up to about 22.5% for tirzepatide (Jastreboff et al., 2022); STEP 1 reported about 15% for semaglutide (Wilding et al., 2021). Those are averages across a trial population under a trial protocol, and they are not a prediction for anyone. Peptara Labs reports what the literature says and supplies the material; it does not give medical advice.
What is the KLOW Combo?
KLOW Combo is four peptides in one 80 mg vial: BPC-157, TB-500, GHK-Cu and KPV. Each is studied separately for tissue-repair or skin endpoints; the combination itself has no published trial.
What is bacteriostatic water?
Bacteriostatic water is sterile water with 0.9 percent benzyl alcohol as a preservative, used to reconstitute a lyophilized vial. It is sold in 3 mL, 5 mL and 10 mL bottles, and the vials and bacteriostatic water come in every order.
How is a lyophilized vial reconstituted?
Reconstitution sets a concentration: the vial strength in mg divided by the bacteriostatic water added, in mL, gives the concentration in mg per mL. A 10 mg vial in 2 mL is 5 mg per mL. The water changes the concentration, not how much peptide is in the vial. Once reconstituted, a vial is stored refrigerated, and storage instructions ship with every order.
I can find cheaper peptides on Telegram.
You can. But you don't know what's in them, who made them, or how they were stored. Telegram sellers operate anonymously with no accountability. No COA. No real company behind them. No support if something goes wrong. Our price includes third-party testing, fast tracked delivery, COA access, and educational support. Your kit includes the vials and bacteriostatic water, and a printed reference guide ships with every order. We don't just sell peptides. We stand behind the quality, documentation, and fulfillment you're paying for.
Can I pay with a US or international card?
Yes. We also accept Vietnamese bank transfer (QR) and crypto, whichever is easiest for where you are.
Is my payment secure?
Yes. We accept Visa, Mastercard and Amex cards, bank transfer, QR pay in Vietnam, and USDT, USDC or BTC crypto. All transactions are handled securely. For bank transfers, you'll receive confirmation once payment is verified. Your financial information is never stored. If you have concerns about a specific payment method, message us and we'll find an option that works for you.
Are peptides legal to buy online?
It depends on where you are and what the material is for. Peptara Labs sells research-grade peptides with a published certificate of analysis, for laboratory and educational use, not for human consumption, and the compounds here are not approved drugs or dietary supplements. How a given peptide is classified, and whether it can be bought or possessed, varies by country and changes over time, so this is educational information, not legal advice. Our guide on whether peptides are legal explains how the classifications work in more detail.
Order today.
Third-party tested material with its batch certificate, packed cold and tracked from here to the door.
- Same-day delivery in Ho Chi Minh City (order by 7pm)
- 1-3 days delivery in Vietnam
- Worldwide delivery in 5 to 10 business days
Contact us at hello@peptaralabs.io. We reply faster on WhatsApp, 2-5 minute average response time during work hours.
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