The Optimal Health Manifesto
Peptide profile

Prostamax

DInsufficient evidence Not yet rated See the side-effect detail ↓
What do these badges mean?

Evidence tier

  • AHuman-validated — Human trials showing positive results and good safety.
  • BAnimal-grade — No human trials yet, but solid animal/preclinical evidence of effect and safety.
  • CAnecdotal — No human or animal trials — only anecdotal/observational reports.
  • DInsufficient evidence — No or insufficient evidence (encyclopedia only — never recommended by the builder).

Safety light

  • 🟢 Green — Only mild, manageable side effects; reasonable safety data.
  • 🟡 Yellow — Needs active management, has a meaningful contraindication/interaction, or has thin long-term data.
  • 🔴 Red — Risk of a hospital-level event — treat with serious caution.

Browse-only — not on the protocol builder's curated shortlist, so the builder won't recommend it.

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Question 1

What is it?

Prostamax is a Khavinson tetrapeptide for the prostate — part of the reproductive/hormone corner of the Khavinson short-peptide bioregulator family, alongside Testagen. Site tier is Anecdotal (4 studies, 0 human). The Lys-Glu-Asp-Pro sequence is anchored in a cited study title in the source ( 23221144), one of the few Khavinson-family sequences not carrying a flag on the sequence itself.

Question 2

What does it do in my body?

Claimed mechanism: like the rest of the Khavinson family, Prostamax is proposed to act via gene-promoter binding in prostate tissue, framed as supporting prostate and urological health.

Question 3

How can it help me?

  • Where the science stands: Site tier Anecdotal (4 studies, 0 human) — all four are family chromatin-mechanism work, not prostate-outcome studies

The full evidence — every human, animal, and lab study, graded — is one tap away: use the See the deeper science → toggle at the top.

Question 4 & 5

Is it dangerous? What are the side effects?

No adverse-event data exists for Prostamax. The family-wide reported profile in the Russian literature is mild and uncommon: occasional injection-site reactions, transient mild headache early in a cycle.

The real risk isn’t the molecule — it’s the supply chain. Khavinson-family peptides are the dominant gray-market counterfeit category in the peptide space, and a peptide marketed on an organ-specific claim it has no clinical outcome data for is an especially easy target for overselling. Third-party COA verification matters more here than for almost any other peptide class.

Regulatory status: Prostamax is research_only in the US — not FDA-approved for human use, sold as a research compound, not eligible for compounding. It is not a controlled substance.

Dosing

Typical dosing

Talk to your medical provider before starting any protocol. That said, here are the doses most people commonly use — shared for educational purposes so you can have an informed conversation. These peptides are sold for research use only and are not FDA-approved drugs, and this isn't medical advice.

Educational purposes only — this reflects the Khavinson-school protocol convention shared across the family; it is not medical advice.

There is no dosing or cycling data specific to Prostamax, and no prostate-outcome human data exists to inform a protocol around. What exists is only the generic Khavinson-family cycle pattern: a short course of 10–20 days, repeated 2–3 times per year, with synthetic short peptides in the family generally dosed around ~100–200 mcg/day — but none of this has been validated for Prostamax specifically, let alone for a prostate-support outcome.

Question 7 & 8

What should I avoid combining — and what's synergistic?

Prostamax doesn't have a dedicated stacking protocol in our notes — the interactions that matter most are in the safety section above. For how people combine it with other peptides, the deeper-science view has the full detail.

Question 9

How can I buy this?

Prostamax is available from BioLongevity Labs — use code OHM-15 at BioLongevity for 15% off. As always, buy only from a source that publishes third-party Certificates of Analysis (COAs) confirming identity and >99% purity.

When you use my coupon code to buy peptides with these sellers, you enjoy a discount off retail price, and I make a small commission which helps me to continue to offer this peptide educational site to you for free. I only have affiliate relationships with peptide manufacturers that show evidence that their peptides are 100% manufactured in the US, 3rd party lab tested for purity, transparent COAs posted on their websites, and that have good customer service.

Sources & references

  • primary profile (thepeptidelist.com directory capture, 2026-06-07).
  • 0035 tier/safety/goal grading: Prostamax kept D-provisional / encyclopedia-only.
  • PMIDs: 23221144 (Dzhokhadze et al. 2012, also the sequence-pinning citation), 15085253 (Khavinson/Lezhava/Malinin 2004), 19359734, 15612551 — all.
  • Related: Testagen · the Khavinson bioregulator family.
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