What is Prostamax?
Prostamax is a Khavinson bioregulator tetrapeptide targeting prostate epithelial tissue. Studied for normalisation of prostatic gene expression, androgen receptor modulation, and age-related prostate function decline. Research use only.
Research Applications
Prostate Epithelial Research
Cell differentiation, proliferation control, luminal/basal phenotype
Androgen Receptor Studies
AR expression, DHT sensitivity, androgen-regulated gene profiles
BPH & Prostate Aging Models
Stromal-epithelial crosstalk, inflammatory cytokines, glandular atrophy
Gene Expression Normalisation
Age-silenced gene reactivation, chromatin modelling, epigenetics
Urogenital Function Research
Smooth muscle tone, secretory function, PSA production models
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | N/A — proprietary tetrapeptide |
| Molecular Formula | Lys-Glu-Asp-Ala tetrapeptide analogue |
| Identity | MS molecular weight confirmed — every batch |
| Peptide Type | Prostate Tissue Peptide Bioregulator |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (4 weeks) |
| Shelf Life | 24 months (unopened) |
Certificate of Analysis (COA)
Frequently Asked Questions
How do I reconstitute Prostamax?
Add 1–2 mL bacteriostatic water to the lyophilized vial and swirl gently until clear. Dissolves within 1 minute.
How should Prostamax be stored?
Store lyophilized vials at −20°C. Reconstituted solution is stable at 2–8°C for up to 4 weeks.
What is Prostamax used for in research?
Prostamax is primarily studied as a prostate-tissue-targeted geroprotector. It is used in models of age-related prostatic hyperplasia, androgen receptor modulation, and epithelial function normalisation.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
International shipping: 7–14 days