All lots third-party verified · HPLC + MS certified

Research-grade
peptides. Verified.

Active Solution Peptides supplies the scientific community with the highest-purity research compounds available. Every vial independently tested — no exceptions.

≥98%
Min. purity
10
Compounds
ISO
Certified lab
48h
Dispatch
BPC-15799.1%· Retatrutide98.8%· Tesamorelin99.3%· Selank98.9%· Semax99.0%· TB-50098.7%· MT-299.2%· NAD+99.5%· MOT-C98.6%· GHK-Cu99.0%· CJC/IPA No DAC98.5%· BPC-15799.1%· Retatrutide98.8%· Tesamorelin99.3%· Selank98.9%· Semax99.0%· TB-50098.7%· MT-299.2%· NAD+99.5%· MOT-C98.6%· GHK-Cu99.0%· CJC/IPA No DAC98.5%
catalog

All compounds

Ten rigorously sourced research peptides and compounds. Each shipped lyophilized in borosilicate vials with full documentation.

Recovery99.1% purity
C62H98N16O22 · 15-mer
BPC-157
Protection Compound · Pentadecapeptide

Synthetic peptide derived from gastric protein. Extensively studied for musculoskeletal tissue repair, gut mucosal integrity, and systemic cytoprotection across numerous preclinical models.

1,419 DaMW
TFA saltCounter-ion
-20°CStorage
Metabolic98.8% purity
C209H345N59O63 · Triple agonist
Retatrutide
LY3437943 · GLP-1 / GIP / Glucagon agonist

Novel triple incretin receptor agonist (GLP-1R, GIPR, GcgR). One of the most advanced metabolic research compounds currently under investigation. Studied for adipose tissue reduction and metabolic regulation.

4,556 DaMW
AcetateCounter-ion
-20°CStorage
GH Axis99.3% purity
C221H366N72O67S · 44-mer
Tesamorelin
Egrifta · GRF(1-44) analogue

Synthetic analogue of human growth hormone-releasing hormone. Studied for its effects on pituitary GH secretion, visceral adiposity reduction, and IGF-1 modulation in preclinical and clinical research contexts.

5,136 DaMW
AcetateCounter-ion
-20°CStorage
Nootropic98.9% purity
C33H57N11O9 · Heptapeptide
Selank
TP-7 · Tuftsin analogue

Synthetic heptapeptide analogue of the immunomodulatory peptide tuftsin. Investigated for anxiolytic activity, cognitive function modulation, BDNF regulation, and stress response pathways in preclinical models.

751 DaMW
TFA saltCounter-ion
-20°CStorage
Nootropic99.0% purity
C37H51N9O10S · Heptapeptide
Semax
ACTH(4-7)PGP · MSH/ACTH analogue

Heptapeptide derived from ACTH fragment 4-10. Researched for neuroprotective properties, BDNF/NGF upregulation, and dopaminergic system modulation in preclinical model studies.

813 DaMW
AcetateCounter-ion
-20°CStorage
Recovery98.7% purity
C212H350N56O78S · 43-mer
TB-500
Thymosin Beta-4 · Tβ4

Synthetic analogue of the naturally-occurring 43-amino-acid peptide thymosin beta-4. Studied in preclinical models for wound healing, angiogenesis promotion, anti-inflammatory effects, and cardiac tissue repair.

4,963 DaMW
AcetateCounter-ion
-20°CStorage
Melanocortin99.2% purity
C50H69N15O9 · Cyclic heptapeptide
Melanotan II
MT-2 · [Nle4,D-Phe7]-α-MSH

Cyclic synthetic analogue of alpha-melanocyte-stimulating hormone. Potent non-selective melanocortin receptor agonist. Studied in preclinical models for melanogenesis activation and photoprotection mechanisms.

1,025 DaMW
AcetateCounter-ion
-20°CStorage
Cellular99.5% purity
C21H27N7O14P2 · Dinucleotide
NAD+
Nicotinamide Adenine Dinucleotide · β-NAD

Essential coenzyme present in all living cells. Central to redox reactions and energy metabolism research. Extensively studied for its role in sirtuin activation, DNA repair mechanisms, and mitochondrial function in laboratory settings.

663 DaMW
Free acidCounter-ion
-20°CStorage
Mitochondrial98.6% purity
C26H44N6O6 · Hexapeptide
MOT-C
Humanin analogue · Mitochondrial peptide

Short mitochondria-derived peptide studied for its cytoprotective properties in preclinical research. Investigated for effects on mitochondrial biogenesis, cellular stress response, and metabolic signaling pathways.

552 DaMW
AcetateCounter-ion
-20°CStorage
Regenerative99.0% purity
C14H24CuN6O4 · Copper complex
GHK-Cu
Copper peptide · Gly-His-Lys-Cu

Naturally occurring copper-binding tripeptide complex. Investigated in preclinical research for tissue remodeling, collagen and elastin synthesis stimulation, antioxidant activity, and wound repair mechanisms.

340 DaMW
Copper complexCounter-ion
-20°CStorage
GH Axis98.5% purity
Modified GHRH + GHRP · Combination
CJC-1295 / Ipamorelin
No DAC · GHRH + GHRP combination

Research combination of CJC-1295 (modified GHRH analogue without DAC) and Ipamorelin (selective GHRP). Studied for synergistic effects on growth hormone pulse amplitude and pituitary GH secretion in preclinical models.

~3,800 DaMW
AcetateCounter-ion
-20°CStorage
our process

Synthesized with precision.
Verified with rigour.

Every compound manufactured under tightly controlled conditions. No batch is released until analytical data confirms it meets our purity specification.

01
Solid-phase peptide synthesis (SPPS)
Fmoc-strategy SPPS with per-coupling efficiency targets above 99.5%. Automated synthesizers eliminate human error across all chain lengths.
02
Preparative RP-HPLC purification
Multi-step HPLC removes truncated sequences and protecting group remnants. Final purity floor: ≥98%.
03
ESI mass spectrometry confirmation
ESI-MS confirms exact molecular weight, sequence identity, and absence of oxidation products in every lot before release.
04
Lyophilisation & sterile packaging
Freeze-dried and sealed in borosilicate glass vials under inert nitrogen atmosphere for maximum shelf-life stability.
05
Independent third-party audit
Each lot retested at an ISO 17025-accredited external laboratory. COA documents publicly available for every lot number.
QC Release Checklist · Lot #ASP-2025-0601
Released
Analytical HPLC purity
99.1%
Molecular weight (ESI-MS)
Confirmed
Water content (Karl Fischer)
<6.0% w/w
Residual TFA content
<0.1%
Heavy metals screen
ND
Microbial limit test
Pass
Endotoxin (LAL)
<1 EU/mg
certificates of analysis

Every lot.
Every compound.
Full transparency.

COA data published for every batch. Verify purity, molecular weight, and safety results for any lot number — no paywalls, no exceptions.

BPC-157Lot #ASP-B01-0324
HPLC Purity99.1%
Molecular Weight1,419.5 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
RetatrutideLot #ASP-R01-0424
HPLC Purity98.8%
Molecular Weight4,556 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
TesamorelinLot #ASP-T01-0324
HPLC Purity99.3%
Molecular Weight5,136 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
SelankLot #ASP-S01-0424
HPLC Purity98.9%
Molecular Weight751 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
SemaxLot #ASP-S02-0424
HPLC Purity99.0%
Molecular Weight813 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
TB-500Lot #ASP-TB-0324
HPLC Purity98.7%
Molecular Weight4,963 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
Melanotan IILot #ASP-M01-0424
HPLC Purity99.2%
Molecular Weight1,025 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
NAD+Lot #ASP-N01-0524
HPLC Purity99.5%
Molecular Weight663 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
MOT-CLot #ASP-MC-0524
HPLC Purity98.6%
Molecular Weight552 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
GHK-CuLot #ASP-G01-0524
HPLC Purity99.0%
Molecular Weight340 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
CJC/IPA No DACLot #ASP-CI-0524
HPLC Purity98.5%
Molecular Weight~3,800 Da ✓
AppearanceWhite lyophilized powder
MicrobialPass
PDF availableDownload
faq

Common questions

Everything you need to know about ordering, storage, and our quality standards.

What does "for research use only" mean?+
All compounds are intended strictly for in vitro and in vivo scientific research purposes only. They are not approved by the FDA or any equivalent regulatory body for any therapeutic application.
How do I verify a COA is authentic?+
Every COA PDF includes the lot number, testing date, and name of the independent ISO 17025-accredited laboratory. You can verify directly with the testing lab using the lot reference provided.
What purity standard do you guarantee?+
Our minimum release specification is ≥98% purity by HPLC. Most lots ship above 99%. Any lot falling below 98% is quarantined and destroyed — never shipped.
How should compounds be stored?+
Store lyophilized compounds at -20°C away from light and moisture. Once reconstituted, store at 4°C and use within the recommended window. Avoid repeated freeze-thaw cycles to maintain compound integrity.
Do you ship internationally?+
We ship to most countries. It is the buyer's sole responsibility to determine the legal status of any compound in their jurisdiction prior to ordering.
What is your dispatch turnaround?+
Orders placed before 12:00 noon on business days are typically dispatched within 48 hours. Cold packs included where required. Tracking number emailed upon dispatch.
What payment methods do you accept?+
We accept all major credit and debit cards, bank transfer, and cryptocurrency. All transactions are processed through PCI-compliant payment infrastructure.
What if I receive a damaged or incorrect order?+
Contact us within 7 days with a photo of the vial and packaging. We will reship at no cost or issue a full refund — your choice, no questions asked.