Underground Biohacking

You know peptides work.The protocol is the hard part.

Free, complete peptide protocol library. 30 compounds. 41 protocols. 8 stacks. 3 dosing calculators. Save any. Run the cycle. Know what worked.

Start with BPC-157Free. No account. No paywall.
30Compounds
41Protocols
8Stacks
3Calculators

Free. No account, no paywall, no upsell wall halfway through.

How it works

One process. Three moves.

  1. An amber-glass BPC-157 vial beside a printed protocol summary card.
    01

    Pick a protocol.

    Choose a compound or condition. Get back the structured plan: dose, frequency, cycle length, stack.

  2. A smartphone displaying a saved BPC-157 protocol with a neon green Open Protocol button.
    02

    Save it to your inbox.

    One email. Magic link inside. The protocol opens on any device for 30 days. No account.

  3. An insulin syringe drawing from an amber peptide vial beside an open dosing schedule card.
    03

    Run the cycle.

    Reference the dose. Check the timeline. Mark what worked. The three calculators below do the dose maths for you. No mental conversions at 6am.

Step 3, made easy

Running the cycle means doing maths. Three calculators do it for you.

Reconstitute the vial. Convert your target dose to syringe units. Plan a multi-compound cycle. Free, no account, takes one click.

Try it. Live dosing calculator.
250mcg
50 mcg1000 mcg
Draw on syringe10IU
050 IU syringe
Open the full calculator

Questions.

  • Are peptides legal where I live?

    Depends on the compound and the jurisdiction. Most research peptides are legal to possess for research use; some are scheduled in some countries. Every protocol page states the legal status we have for that compound. UB does not sell anything and does not recommend acquiring scheduled substances outside legal channels.

  • Can my doctor prescribe these?

    For a handful of compounds (BPC-157 in some jurisdictions, GHK-Cu, NAD+), yes. For most peptides, no. A clinician can still review the protocol with you and tell you whether it makes sense given your bloodwork. We recommend you bring the protocol page to whoever signs off on your health decisions, not the other way around.

  • How do I source compounds safely?

    Every protocol page lists the sourcing notes we have. We point at one preferred partner ( Real Peptides) because their compounds are third-party tested, their supply is consistent, and we have an affiliate relationship with them that funds the free library. We disclose that relationship inside every protocol. You are free to source elsewhere.

  • Is everything actually free, what's the catch?

    The library and the calculators stay free forever. UB monetises in two ways visitors can see: an affiliate cut from Real Peptides when someone uses our link, and an optional $49 90-day bundle PDF for people who want one structured plan in one file. Neither is required.

  • I've tried biohacking before and quit. Why would this stick?

    Most biohacking breaks because the protocol lives in a notebook you stop opening. UB lives in your inbox. The magic link reopens the protocol on any device for 30 days, so when you're standing at your bathroom mirror at 6am holding a vial, the dose is one tap away. Reduce the friction, raise the adherence rate.

  • Is this medical advice?

    No. The library is educational reference for adults researching peptide protocols. Always work with a qualified clinician before starting or changing any health protocol.

Start here

Pick your first protocol.The library is open.

Save BPC-157 to your inbox. Run the protocol over 90 days. Come back when you're ready for the next compound.

Free forever. No account. No paywall. Educational reference only. Always consult a qualified clinician before starting any protocol.