Laboratory research supply
Purity that goes
the distance
Marathon Peptide Solutions supplies research-grade compounds manufactured to 99% or greater purity, third-party tested, and shipped across the United States to verified researchers. For laboratory research use only.
Why Marathon
Built on purity and consistency
99%+ Purity
Every compound is manufactured to 99% or greater purity, verified batch by batch.
Third-Party Tested
Independent testing confirms identity and purity before anything ships.
U.S. Shipping
Orders ship quickly within the United States with tracking on every package.
Catalog
Research compounds
Live catalog with current stock and open pricing. Every compound links to its specifications and testing documentation. New to research peptides? Start with the buying guide or the Certificates of Analysis.
In-vitro research compound
MPS-3RT
Research-grade compound for laboratory use only.
In-vitro research compound
MPS-RC
Research-grade compound for laboratory use only.
In-vitro research compound
MPS-2TZ
Research-grade compound for laboratory use only.
In-vitro research compound
Fantastic 4 Compound ( BPC157 + TB500 + KPV + CARTALAX )
Research-grade compound for laboratory use only.
In-vitro research compound
AOD
Research-grade compound for laboratory use only.
In-vitro research compound
Tesa
Research-grade compound for laboratory use only.
In-vitro research compound
BPC 157 + TB 500
Research-grade compound for laboratory use only.
In-vitro research compound
DeadPool Compound ( BPC 157 + TB 500 + CARTALAX )
Research-grade compound for laboratory use only.
In-vitro research compound
KLOW
Research-grade compound for laboratory use only.
In-vitro research compound
GHK-Cu
Research-grade compound for laboratory use only.
In-vitro research compound
CJC w/o DAC + IPA
Research-grade compound for laboratory use only.
In-vitro research compound
GLOW
Research-grade compound for laboratory use only.
In-vitro research compound
Thanos Compound ( BPC 157 + TB 500 + KPV )
Research-grade compound for laboratory use only.
In-vitro research compound
MOTS-C
Research-grade compound for laboratory use only.
In-vitro research compound
KPV
Research-grade compound for laboratory use only.
In-vitro research compound
Semax
Research-grade compound for laboratory use only.
In-vitro research compound
Limitless Compound ( Semax + Selank )
Research-grade compound for laboratory use only.
In-vitro research compound
Selank
Research-grade compound for laboratory use only.
In-vitro research compound
BPC 157
Research-grade compound for laboratory use only.
In-vitro research compound
NAD+
Research-grade compound for laboratory use only.
In-vitro research compound
Cartalax
Research-grade compound for laboratory use only.
In-vitro research compound
PT-141
Research-grade compound for laboratory use only.
In-vitro research compound
MPS-31
Research-grade compound for laboratory use only.
In-vitro research compound
IPA
Research-grade compound for laboratory use only.
In-vitro research compound
SNAP 8
Research-grade compound for laboratory use only.
In-vitro research compound
CAG
Research-grade compound for laboratory use only.
In-vitro research compound
Epithalon
Research-grade compound for laboratory use only.
In-vitro research compound
ARA
Research-grade compound for laboratory use only.
In-vitro research compound
5-Amino-1MQ
Research-grade compound for laboratory use only.
In-vitro research compound
Glutathione
Research-grade compound for laboratory use only.
In-vitro research compound
H Compound Gamma
Research-grade compound for laboratory use only.
In-vitro research compound
L Compound B
Research-grade compound for laboratory use only.
In-vitro research compound
L Compound C
Research-grade compound for laboratory use only.
In-vitro research compound
DSIP
Research-grade compound for laboratory use only.
In-vitro research compound
WATER
Research-grade compound for laboratory use only.
Ordering
How ordering works
- Browse. The full catalog, prices and stock are open to everyone. Select the compounds your laboratory requires.
- Confirm. At checkout, confirm you are 21 or older and buying for laboratory research use only. No account needed.
- Order. Place your order with your shipping details and receive an order number instantly.
- Pay. Send payment by Zelle or Venmo with the email you used on your order in the memo.
- Track. Once payment is matched your order ships with a tracking number.
Serious about research
For laboratory research use only. Not for human or veterinary use. Questions before the catalog opens? We are happy to help.
Contact Us