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Laboratory Research Compounds

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Peptides & Compounds

Independently tested. Verified at >99% purity. For laboratory research use only.

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HPLC Verified
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99%+ average purity
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7 verified COAs

Metabolic Research

Compounds supplied for laboratory research applications

Retatrutide 10mg
Metabolic
Retatrutide
CAS #: 2381089-83-2
Retatrutide (GGG Tri-Agonist) is a synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, verified by HPLC and mass spectrometry. For research use only.
Low stock — only 10 left
$49.00
10mg vial
Retatrutide 20mg
Metabolic
Retatrutide
CAS #: 2381089-83-2
Retatrutide (GGG Tri-Agonist) is a synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, verified by HPLC and mass spectrometry. For research use only.
Low stock — only 10 left
$79.00
20mg vial
Retatrutide 30mg
Metabolic
Retatrutide
CAS #: 2381089-83-2
Retatrutide (GGG Tri-Agonist) is a synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, verified by HPLC and mass spectrometry. For research use only.
Low stock — only 33 left
$99.00
30mg vial
Tesamorelin 10mg
GH Secretagogue
Tesamorelin
CAS #: 218949-48-5
Tesamorelin is a stabilized synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, independently verified by HPLC and mass spectrometry. For research use only.
Low stock — only 7 left
$59.00
10mg vial
Tesamorelin 20mg
GH Secretagogue
Tesamorelin
CAS #: 218949-48-5
Tesamorelin is a stabilized synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, independently verified by HPLC and mass spectrometry. For research use only.
Low stock — only 10 left
$109.00
20mg vial
Ipamorelin 10mg
GH Secretagogue
Ipamorelin
CAS #: 170851-70-4
Ipamorelin is a synthetic peptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 10 left
$40.00
10mg vial
Ipa/CJC No DAC 10mg
GH Secretagogue
Ipa/CJC No DAC
Peptide Blend — 10mg
Ipamorelin/CJC-1295 No DAC is a research blend of two synthetic peptide compounds, supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity. For research use only.
Low stock — only 10 left
$59.00
10mg vial

Peptide & Compound Research

Compounds studied in laboratory settings for cellular and molecular research applications

GHK-Cu 100mg
Cellular Research
GHK-Cu
CAS #: 49557-75-7
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a copper-binding synthetic tripeptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 11 left
$49.00
100mg vial
Klow 75mg
Peptide Blend
Klow 75mg
CAS #: N/A
Klow is a synthetic research compound supplied for laboratory research applications. Supplied in a high-dose 75mg format at ≥99% purity, independently verified before dispatch. For research use only.
Low stock — only 8 left
$75.00
75mg vial
Klow 80mg
Peptide Blend
Klow 80mg
80mg blend vial
Klow 80mg is a higher-dose synthetic peptide blend formulation supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, independently verified before dispatch. For research use only.
Low stock — only 7 left
$85.00
80mg vial

Cellular & Mitochondrial Research

Compounds supplied for laboratory research applications

NAD+ 500mg
Longevity
NAD+
CAS #: 53-84-9
Nicotinamide Adenine Dinucleotide (NAD+) is a naturally occurring coenzyme compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity (HPLC verified). For research use only.
Low stock — only 8 left
$49.00
500mg vial
MOTS-C 10mg
Longevity
MOTS-C
CAS #: 1627580-64-6
MOTS-c is a mitochondrial-derived synthetic peptide compound consisting of 16 amino acids. Supplied for laboratory research applications as lyophilized powder at ≥99% purity (HPLC verified). For research use only.
Low stock — only 14 left
$35.00
10mg vial
MOTS-C 40mg
Longevity
MOTS-C
CAS #: 1627580-64-6
MOTS-c is a mitochondrial-derived synthetic peptide compound consisting of 16 amino acids. Supplied for laboratory research applications as lyophilized powder at ≥99% purity (HPLC verified). For research use only.
Low stock — only 10 left
$119.00
40mg vial
TB500/BPC157 20mg
Recovery Blend
TB500/BPC157
Peptide Blend — 20mg
TB500/BPC157 is a combination blend of two synthetic peptide compounds, supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, independently verified. For research use only.
Low stock — only 10 left
$99.00
20mg vial
5-Amino-1MQ 40mg
Cellular Research
5-Amino-1MQ
CAS #: 846589-98-8
5-Amino-1MQ is a small molecule synthetic compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 7 left
$39.00
40mg vial

Neurological Research

Compounds supplied for laboratory research applications

Semax 10mg
Nootropic
Semax
CAS #: 80714-61-0
Semax is a synthetic heptapeptide analogue derived from the ACTH(4–10) fragment, supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 14 left
$35.00
10mg vial
Selank 10mg
Nootropic
Selank
CAS #: 129954-34-3
Selank is a synthetic analogue of the peptide tuftsin, supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, independently verified by HPLC and mass spectrometry. For research use only.
Low stock — only 7 left
$35.00
10mg vial
Adamax 10mg
Nootropic
Adamax
CAS #: 1448754-73-1
Adamax is a synthetic heptapeptide analogue of Semax modified with an adamantane group at the N-terminus, supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 10 left
$59.00
10mg vial
DSIP 10mg
Nootropic
DSIP
CAS #: 62568-57-4
Delta Sleep-Inducing Peptide (DSIP) is a synthetic neuropeptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
Low stock — only 10 left
$45.00
10mg vial

Reconstitution

Bacteriostatic Water

Sterile bacteriostatic water with 0.9% benzyl alcohol for peptide reconstitution. Required for preparing lyophilized research compounds for in vitro use.

Bacteriostatic Water 3ml
Reconstitution
Bacteriostatic Water
Single 3ml vial
Sterile bacteriostatic water with 0.9% benzyl alcohol. Used for reconstituting lyophilized research peptides. Compatible with all compounds in our catalog. For laboratory research use only.
In stock (137 available)
$5.00
1x 3ml vial
Bacteriostatic Water 3x3ml
Reconstitution
Bacteriostatic Water 3-Pack
Three 3ml vials
Pack of three sterile bacteriostatic water vials with 0.9% benzyl alcohol. Best value for researchers working with multiple compounds. For laboratory research use only.
$12.00
3x 3ml vials

Antioxidants

Cellular Support

Compounds supplied for laboratory research applications.

Glutathione 600mg
Antioxidant
Glutathione
CAS #: 70-18-8
Glutathione is a naturally occurring tripeptide compound supplied for laboratory research applications. Supplied as lyophilized powder at ≥99% purity, HPLC verified. For research use only.
In stock
$29.00
600mg vial

Every vial independently tested

We run every batch through HPLC and mass spectrometry, then send samples to an independent third-party lab. You receive the Certificate of Analysis with every order.

View Testing & Purity
99%+
Avg. Purity
7
Compounds
48h
Dispatch
3PL
Verified COA

Quality Assurance

Testing & Purity

Every batch is sent to Janoshik Analytics, an independent third-party laboratory, for verification. Results below are from official test reports. Full reports can be verified directly at janoshik.com using the task number listed.

Klow
Task #149046 · Janoshik Analytics
VERIFIED
GHK-Cu 43.74 / 44.14 / 43.45 mg
BPC-157 11.52 / 11.63 / 11.46 mg
TB-500 (TB4) 10.44 / 10.51 / 10.39 mg
KPV 9.55 / 9.62 / 9.43 mg
Analysis conducted 21 Apr 2026
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 149046 and Key R2VMYYS38KM7
Retatrutide 10mg
Task #148632 · Janoshik Analytics
VERIFIED
Content 12.79 / 12.59 / 10.68 mg
Purity 99.866% / 99.806% / 99.801%
Analysis conducted 20 Apr 2026 · Batch RT10260401
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 148632 and Key BWBG1XN2FNTD
Retatrutide 20mg
Task #206717 · Janoshik Analytics
VERIFIED
Content 23.82 / 24.26 / 29.29 mg
Purity 99.576% / 99.660% / 99.624%
Analysis conducted 23 Jul 2026 · Batch RT20-260709
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 206717 and Key Z2UNXZX45FIL
Retatrutide 30mg
Task #102822 · Janoshik Analytics
VERIFIED
Content 33.67 / 34.78 / 34.46 mg
Purity 99.878% / 99.891% / 99.564%
Analysis conducted 28 Jan 2026 · Batch R30260115-300
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 102822 and Key QH6K5RZGDZV7
Tesamorelin
Sourced from Tianjin Cangtu TCI · Janoshik Analytics
VERIFIED
Content 11.33 mg
Purity 99.394%
Analysis conducted 14 Feb 2025 · Mfg Dec 07, 2024
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 57707 and Key 6Z75UEX4XVRZ
NAD+
Task #125482 · Janoshik Analytics
VERIFIED
Content 532.45 / 531.25 / 533.64 mg
Analysis conducted 02 Apr 2026 · Batch NAD260327
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 125482 and Key JG92X2QJX12D
GHK-Cu
Finnrick · Krause Analytical, LLC
VERIFIED
Chromatographic Purity >99.95%
Total Peptide Mass 130 mg (129.6% of label)
Identity Confirmed (HPLC-UV-MS)
Tested 10/13/2025 · Report issued 10/21/2025 · Lab #129197
View Full Report →
Semax
Sourced from Tianjin Cangtu · Janoshik Analytics
VERIFIED
Content 10.91 mg
Purity 99.633%
Analysis conducted 22 Dec 2024 · Batch 11.15
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 54736 and Key G8DUAL8N6TNJ
Selank
Pending lab verification
PENDING
COA results coming soon
MOTS-C
Sourced from XYX · Janoshik Analytics
VERIFIED
Content 11.48 / 11.43 / 11.63 mg
Purity 99.322% / 99.216% / 99.229%
Analysis conducted 05 Jun 2026 · Batch PGB-MOTS-4
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 166849 and Key 5EBB9T4QB3CL
Adamax
Sourced from XYX · Janoshik Analytics
VERIFIED
Content 13.12 / 13.08 / 13.10 mg
Purity 99.634% / 99.627% / 99.628%
Analysis conducted 05 Jun 2026 · Batch PGB-ADMX10-1
Verify on Janoshik →
Go to www.janoshik.com/verify and enter Task# 166863 and Key CBSIZ7F76SPC
Klow 80mg
Task #169182 · Janoshik Analytics
VERIFIED
GHK-Cu (GHK content) [Copper] 48.72 mg (43.32 mg) [5.40 mg]
TB-500 (TB4) 12.54 mg
BPC-157 10.34 mg
KPV 11.67 mg
Analysis conducted 10 Jun 2026 · Batch Klow-260522
Verify on Janoshik →
Go to www.janoshik.com/verify and enter Task# 169182 and Key X5XC26UQDGYS
5-Amino-1MQ
Task #164552 · Janoshik Analytics
VERIFIED
Content 44.81 / 44.12 / 45.22 mg
Analysis conducted 17 Jun 2026 · Batch 5amino-260510
Verify on Janoshik →
Go to www.janoshik.com/verify and enter Task# 164552 and Key 1DFXQPB2AY97
Ipamorelin
Lot #04212026
VERIFIED
Net Peptide 9.09 mg
Purity 99.96%
Endotoxins None Detected
Appearance: White Lyophilized Powder
Ipa/CJC No DAC
Task #205934 · Janoshik Analytics
VERIFIED
CJC-1295 (mod GRF 1-29) 4.83 mg
Ipamorelin 5.53 mg
Analysis conducted 13 Jul 2026
Verify on Janoshik →
To verify: go to www.janoshik.com/verify and enter Task# 205934 and Key YN86ZH9G2T7I
Glutathione
Forever Young Pharmacy · RP-HPLC
VERIFIED
Strength 606.26 mg (600.00 mg labeled)
Purity 99.9%
Impurity (single / total) 0.1% / 0.1%
Certified by Dane Fredericksen, Analytical Chemist · 12/19/2024
To verify, contact support@foreveryoungpharmacy.com
DSIP
Pending lab verification
PENDING
COA results coming soon

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Free on orders $150 and over
$10 flat rate on orders under $150
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USPS Priority Mail · 3–5 days
Free on orders $150 and over
$10 flat rate on orders under $150
Cold-Chain Packaging
All orders are shipped in protective packaging to maintain product integrity during transit. Orders are dispatched within 48 hours Monday–Friday.
We do not ship internationally. At this time PepLabUSA only ships to all 50 US states and Puerto Rico. We do not ship to Canada, Mexico, or any other international destination. Orders placed from outside these regions will be cancelled and refunded.

Our Mission

Bringing transparency to research compound supply

PepLabUSA was founded on a simple premise — researchers deserve to know exactly what is in the compounds they are working with. The research chemical industry has long been plagued by inconsistent quality, opaque sourcing, and a lack of independent verification. We set out to change that.

Every compound we supply is independently tested by a third-party laboratory before it reaches our catalog. We publish the results openly, with verifiable links to the original lab reports. No internal-only testing. No unverifiable claims. Just transparent, reproducible data.

Our mission is to be the most trustworthy source of research-grade peptides and biochemical compounds in the United States — not just in terms of purity, but in terms of honesty about where our products come from, how they are tested, and what the results show.

For questions, contact us at peplabusanet@gmail.com

Behind the Science

What makes a research-grade compound?

HPLC Testing

High-Performance Liquid Chromatography separates the components of a compound sample and measures the relative proportion of each. This gives us the chromatographic purity percentage — the gold standard for verifying a peptide's purity profile.

Mass Spectrometry

Mass spectrometry confirms the molecular identity of a compound by measuring the mass-to-charge ratio of its ions. This verifies that the compound is exactly what it claims to be — not a substitute, contaminant, or mislabeled product.

Lyophilization

Lyophilization — or freeze-drying — removes moisture from peptides under vacuum while keeping their molecular structure intact. This extends stability and shelf life significantly compared to liquid formulations, making it the preferred format for research compounds.

Third-Party Verification

Unlike internal testing performed by the supplier themselves, third-party verification is conducted by an independent laboratory with no financial stake in the results. All PepLabUSA COAs are issued by independent labs including Janoshik Analytics and Krause Analytical.

FAQ

Frequently Asked Questions

How do I reconstitute a lyophilized peptide?
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Refund Policy

Refunds & Returns

All Sales Are Final Due to the nature of research peptides and biochemical compounds, all sales are final. We do not accept returns or exchanges on any products once they have been shipped. This policy exists to maintain the integrity and safety of our products.
Damaged or Incorrect Orders If your order arrives damaged, defective, or incorrect, please contact us within 48 hours of delivery at peplabusanet@gmail.com with your order number and photos of the issue. We will review each case individually and, at our discretion, offer a replacement or store credit.
Lost or Undelivered Packages If your package is marked as delivered but has not been received, please contact us within 5 business days. We will work with the carrier to locate your package. PepLabUSA is not responsible for packages lost due to incorrect shipping information provided at checkout.
Cancellations Orders may be cancelled within 2 hours of placement. After this window, orders enter processing and cannot be cancelled. To request a cancellation, email peplabusanet@gmail.com immediately with your order number.
Contact Us For any questions regarding your order, please contact us at peplabusanet@gmail.com. We aim to respond within 1 business day.

Legal

Terms of Service

Research Use Only All products sold by PepLabUSA are strictly for in vitro laboratory and research purposes only. By purchasing from PepLabUSA, you confirm that you are a qualified researcher, that you are 18 years of age or older, and that the products will be used solely for lawful in vitro scientific research. Our products are not for human consumption, not for veterinary use, and are not intended to diagnose, treat, cure, or prevent any disease or condition. Misuse of these products is strictly prohibited.
Age Requirement You must be 18 years of age or older to purchase from PepLabUSA. By placing an order, you confirm that you meet this requirement.
Accuracy of Information We make every effort to ensure that product descriptions, pricing, and availability are accurate. However, PepLabUSA reserves the right to correct any errors and to change or update information at any time without prior notice.
Limitation of Liability PepLabUSA shall not be liable for any direct, indirect, incidental, special, or consequential damages resulting from the use or inability to use our products. All products are sold as-is for research purposes only.
Governing Law These terms shall be governed by and construed in accordance with the laws of the State of California, United States.
Changes to Terms PepLabUSA reserves the right to update these terms at any time. Continued use of our website constitutes acceptance of any updated terms.

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Privacy Policy

Information We Collect When you place an order, we collect information necessary to process your purchase including your name, email address, shipping address, and payment information. Payment information is processed securely by Stripe and is never stored on our servers.
How We Use Your Information We use your information solely to process and fulfill your orders, communicate with you about your purchases, and improve our services. We do not sell, trade, or share your personal information with third parties except as required to fulfill your order (e.g. shipping carriers).
Payment Security All payments are processed through Stripe, a PCI-compliant payment processor. PepLabUSA does not store or have access to your credit card information at any time.
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Data Retention We retain your order information for as long as necessary to fulfill our legal and business obligations. You may request deletion of your personal data by contacting us at peplabusanet@gmail.com.
Contact For any privacy-related questions, please contact us at peplabusanet@gmail.com.

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