Cognitive & Neuropeptide Research
PT-141
Melanocortin MC3R/MC4R agonist studied for central arousal pathway activation in sexual function research models.
Price
$39.99
10mg vial · $4.00/mg
Bulk discount
- 2+ vialssave 5%
- 5+ vialssave 10%
Discount applies across the cart based on total vial count.
$39.99
PT-141 · 10mg · $4.00/mg
Research Use Only — Buyer Responsibility
Sold strictly for in-vitro and laboratory research. Not for human or animal consumption, clinical, therapeutic, cosmetic, or veterinary use. No quality control documentation (CoA, purity report, identity confirmation, sterility data) is provided with shipments. Buyer assumes all responsibility for product use, handling, storage, downstream applications, and any consequences thereof. All sales final.
Cognitive & Neuropeptide Research
About PT-141
Activates a brain pathway — not a blood vessel pathway — that controls sexual arousal. Unlike most compounds studied for sexual function, it works through the central nervous system directly. Used in research on libido, desire, and the neuroscience of arousal.
PT-141 is supplied as a lyophilized powder in sealed vials, reconstituted with bacteriostatic water for laboratory use. Sold strictly for in-vitro and laboratory research purposes. For Research Use Only.
Research tool
PT-141 reconstitution math
Calculator for research-use dilution math. Enter vial size, bacteriostatic water volume, and target study dose to see the resulting concentration and draw volume on a U-100 insulin syringe. For laboratory research only. Not dosing advice.
Inputs
Common volumes: 1 mL, 2 mL, 3 mL.
1 mg = 1000 mcg.
Results
Concentration
5.00 mg/mL
(5000 mcg/mL)
Volume per 250 mcg
0.050 mL
U-100 syringe draw
5.0 units
On a standard U-100 insulin syringe (100 units = 1 mL).
Approximate doses per vial
40.0 doses
Math reference only — for in-vitro and laboratory research use. Not dosing advice and not for human or animal administration. Kalon Research does not represent or warrant product identity, purity, or concentration. Buyer assumes all responsibility.
How Kalon stacks up
Kalon Research vs. typical vendors
What you actually get when you order from Kalon, compared with a typical mid-tier research peptide vendor. Sold for laboratory research use only — no quality control documentation provided.
- Catalog breadthNumber of distinct research peptide products carried.Typical vendorNarrow — limited to top sellersKalon ResearchBroad — common categories covered in one place
- PricingPer-vial pricing relative to mid-tier research peptide vendors.Typical vendorPremium markupKalon ResearchCompetitive — built for working research budgets
- Dispatch timeTypical vendor1–3 business daysKalon ResearchSame business day on orders before 12pm ET
- Shipping discretionOuter packaging branding and labeling.Typical vendorBranded outer packagingKalon ResearchPlain, unbranded packaging
- LyophilizationVials supplied as freeze-dried powder for shipping stability.Typical vendorStandardKalon ResearchStandard
- Direct customer supportResponse to pre-purchase or post-shipment questions.Typical vendorTicket queue, multi-day responseKalon ResearchDirect email, one-business-day response
“Typical vendor” reflects what a mid-tier supplier in the research peptide market generally offers. Standards vary — confirm directly with any supplier you're evaluating.
Related products
More in Cognitive & Neuropeptide Research
Other research peptides in the same category. Mix and match to hit bulk discount tiers (2+ vials save 5%, 5+ save 10%).
Selank
Heptapeptide enkephalin analogue studied for anxiolytic activity and BDNF modulation in cognitive research models.
Semax
ACTH-derived neuropeptide studied for BDNF upregulation, neuroprotection, and cognitive enhancement in CNS research.
DSIP
Endogenous neuropeptide studied for slow-wave sleep induction and circadian rhythm modulation in sleep research models.
Research Library
Research on PT-141
Practical protocols and comparisons relevant to PT-141 research applications.
PT-141 Reference Guide: Bremelanotide and Melanocortin Receptor Research
Melanocortin receptor pharmacology, the derivation from melanotan-II, central nervous system research models, and how PT-141 differs from pigmentation-focused melanocortin analogues.
Read articlePT-141 vs Melanotan 2: Central versus Peripheral Melanocortin Research
Receptor profile, pigmentation versus central activity, derivation history, and how to choose between the two melanocortin agonists in CNS or pigmentation research.
Read articleMelanotan 1 vs Melanotan 2: A Pigmentation Research Comparison
Mechanism, receptor selectivity, half-life, and primary research models for the two most-studied melanocortin analogues — Melanotan I (afamelanotide) and Melanotan II.
Read article