Peptide Protocol Tracker
Pepture
Log every dose, cycle, injection site, and biomarker in one place. Pepture is built for research-peptide users who want a clean record of what they ran, how much, for how long, and what changed.
Supports reconstitution math, cycle timers, and structured logging for peptides like BPC-157, TB-500, Ipamorelin, MK-677, Semaglutide, Tirzepatide, Epitalon, Selank, and more.
- Reconstitution calculator that converts mg, mL, and IU without guesswork
- Injection site map with a rotation schedule to reduce irritation and scar tissue
- Cycle tracker with on and off periods, stack groupings, and taper reminders
- Biomarker and symptom log to correlate protocols with real outcomes
Free to download. Also available on Google Play. Pepture is a self-tracking tool, not a medical device, and does not prescribe, sell, or recommend peptides.
Inside the App
Plan cycles, run reconstitution math, log doses with a single tap, rotate injection sites, and watch your biomarkers trend over weeks.
Screens for dose entry, cycle calendar, reconstitution calculator, site rotation map, and biomarker trend charts.
Your Peptide Care Plan
Pepture ships with a guided care plan for research-peptide users so you are not improvising every cycle. It covers the four things that move the needle most: dosing, cycling, site rotation, and stacking.
Enter the peptide, vial size, and bacteriostatic water volume. Pepture calculates units per dose for your syringe and stores the math so every future dose is identical, not estimated.
Set on and off windows for each peptide. Pepture reminds you when a cycle ends, when to taper, and when a washout period has been observed long enough to safely restart.
A body map with abdomen, deltoid, glute, and thigh zones. Pepture suggests the next site at least 2 cm from your last injection so tissue stays healthy and absorption stays consistent.
Group peptides into named stacks (for example BPC-157 plus TB-500 for recovery, or Ipamorelin plus CJC-1295 for growth hormone). Pepture flags timing conflicts and overlapping half-lives so your stack is coherent.
Why Tracking Matters for Peptide Protocols
Peptides are sensitive to dose, timing, and consistency. Without structured tracking, you end up guessing what worked and repeating what did not.
Most people on peptide protocols are running experiments on themselves. You pick a compound, pick a dose, pick a cycle length, and hope you remember how you felt eight weeks later. That is not a protocol. That is a guess wearing a lab coat. Pepture turns the guess into a record: exact mg per dose, exact injection time, exact site, exact cycle day, and exact biomarker before, during, and after.
Peptides also behave differently depending on half-life and timing. A short half-life peptide like Ipamorelin clears within hours and is typically dosed multiple times per day, while MK-677 (an oral ghrelin mimetic) has a much longer half-life and is usually dosed once daily. Logging actual timing rather than intended timing is the only way to see whether your protocol is running the way you think it is.
Tracked data also protects you. If a side effect shows up, you want to know exactly which peptide started when, at what dose, from which vial, and whether anything else in your stack changed. Without a log, you cannot isolate the variable. With a log, you can show a clinician a clear timeline of what you ran and what changed.
Finally, tracked data compounds across cycles. Your second BPC-157 cycle benefits from everything you learned on your first. Your second GHK-Cu run benefits from the injection site data you collected last time. Pepture is built so every cycle you log makes the next cycle smarter.
What You Can Expect
Based on how structured self-tracking tends to work across health protocols, consistent use of Pepture over 30, 60, and 90 days typically surfaces patterns like these.
Dosing Precision
Reconstitution math stops being a mental task. Within the first week, most users report that looking at a saved protocol takes a second, while redoing the math by hand took several minutes and introduced errors.
Cleaner Injection Sites
Structured rotation across abdomen, deltoid, thigh, and glute zones reduces the odds of repeatedly hitting the same tissue. Expect less bruising, fewer welts, and more predictable absorption by week three or four.
Clearer Cycle Awareness
By day 30 you have a visible cycle calendar. You know where you are on each peptide, how many days remain, and when the washout begins. This alone prevents most accidental overlap and extended cycling.
Biomarker Correlation
After 60 to 90 days of logging sleep, energy, weight, recovery, and any bloodwork, you can line up biomarker changes against specific cycles. This is how you find out which peptides actually earned their place in your stack.
Faster Side-Effect Isolation
If an issue appears, you can trace it to a specific peptide, dose, vial, or stack combination within minutes. Without tracking, isolating the cause often takes weeks of elimination and guesswork.
Portable Records
Export a clean report to show a clinician, peptide-literate physician, or coach. Instead of describing your protocol from memory, you hand them a structured log of every dose, site, and outcome.
Individual results vary. Pepture supports self-tracking and is not a substitute for a licensed clinician. Peptides may be investigational, regulated, or restricted in your jurisdiction; work with a qualified healthcare professional before running any protocol.
Understanding Peptides
Peptides are short chains of amino acids that signal specific receptors in the body. Different peptides are used for different goals, and Pepture groups them into functional categories so your protocol stays organized.
Recovery peptides. BPC-157 (a synthetic fragment derived from a gastric protein) and TB-500 (a synthetic version of a region of thymosin beta-4) are the most commonly tracked recovery peptides. Users run them for soft-tissue repair, joint discomfort, and gut-related recovery. Both are typically injected subcutaneously near the area of interest, though systemic effects are reported regardless of site. Pepture lets you log location, dose, and perceived recovery daily so you can see whether a cycle is producing a real trend or a placebo narrative.
Longevity peptides. Epitalon (a synthetic tetrapeptide studied in the context of the pineal gland and telomere-related pathways) and GHK-Cu (a copper-binding tripeptide tracked for skin and connective tissue) are the two most common entries in this category. Both are typically run as short, periodic cycles rather than continuous use. Pepture is built around that cadence: set the cycle length, set the gap, and the app reminds you when to resume rather than when to dose indefinitely.
Metabolic peptides. Semaglutide and Tirzepatide are GLP-1 and GIP/GLP-1 receptor agonists used in clinical practice for type 2 diabetes and weight management. They sit in the peptide category pharmacologically and are commonly tracked by users on prescribed therapy. Pepture logs dose escalation, injection site, appetite, and weight so your data matches the structure a prescriber would expect at a follow-up visit.
Performance and growth hormone peptides. MK-677 (ibutamoren, an orally active growth hormone secretagogue) and Ipamorelin (a short half-life growth hormone-releasing peptide often paired with CJC-1295) are tracked for growth hormone axis support. Because their half-lives differ sharply, dosing cadence varies. Pepture handles that with per-peptide schedules: MK-677 once daily, Ipamorelin two to three times daily, with cycle boundaries you can configure.
Cognitive peptides. Semax and Selank are Russian-origin peptides often tracked for focus and stress response. They are typically intranasal rather than injected. Pepture supports non-injection routes in the dose log so your cognitive protocol lives in the same app as your injection protocols.
Sleep peptides. DSIP (delta sleep-inducing peptide) is the most commonly tracked sleep-related peptide. Pepture pairs its dose log with sleep tracking from Apple Health or manual entry so you can see whether sleep onset, duration, or quality actually shifted across a cycle.
Immune and antimicrobial peptides. LL-37 (an antimicrobial peptide derived from cathelicidin) and Thymalin (a thymus-derived peptide complex studied in immune contexts) are less common but still tracked by users with immune-related goals. Pepture treats them like any other peptide: cycle, dose, site, and outcome logs, with no assumption about efficacy and no marketing claims baked into the UI.
What to Track for Peptide Protocols
These are the fields that separate a real protocol log from a notebook of vibes. Track as many as apply to what you are running.
Peptide name, brand, and vial lot
Reconstitution ratio (mg per mL)
Dose amount and syringe units
Injection time and frequency
Injection site (abdomen, thigh, deltoid, glute)
Cycle day and cycle length
Stack groupings and co-administered compounds
Side effects and injection site reactions
Weight and body composition
Sleep duration and perceived quality
Energy, focus, and recovery ratings
Bloodwork (IGF-1, fasting glucose, lipids, hs-CRP)
Tracking Tips for Peptide Users
Practical advice from people running real peptide protocols. None of this is medical advice; it is structural advice for your log.
Log at the Same Time Every Day
Consistency beats volume. A short log entered every night at the same time produces better data than a long entry once a week. Pepture has a daily reminder you can anchor to bedtime, which captures sleep and energy while the day is still fresh.
Weigh on the Same Scale, Same Time
If weight or body composition is a target, weigh yourself in the morning after using the bathroom and before eating. Pepture averages your readings weekly so a single high day does not disrupt the trend line you actually care about.
Photograph Your Vials
Take a photo of every new vial, including label, batch, and reconstitution setup. If a side effect or unexpected change shows up later, the vial image is the fastest way to trace it to a specific batch. Pepture attaches the image directly to the vial record.
Rotate Sites at Least 2 cm
Do not inject into the same spot twice in one cycle. Pepture shows a heat map of recent injection sites so you can see which zones are over-used and pick fresh tissue. This reduces bruising and scar-tissue buildup.
Know Your Half-Life
Ipamorelin clears in hours; MK-677 lingers closer to a day. Dose frequency should match half-life, not convenience. Pepture stores the half-life per peptide so your reminders and cycle math stay consistent with how the compound actually behaves.
Stack with Intention
Running four peptides at once is not four times the result. It is a blur you cannot interpret. Start with one or two. Add one variable at a time. Pepture will flag overlapping stacks so you can see how many variables you are actually running against each other.
Respect Off-Cycle Time
Off periods exist for a reason, especially for growth hormone-axis peptides. Pepture locks in cycle boundaries and shows washout periods explicitly. When the off period ends, that is when you revisit the protocol, not before.
Taper, Do Not Cliff
For longer cycles, a taper often tolerates better than a hard stop, especially if the peptide affects endocrine signaling. Pepture can schedule a stepped taper and log how you feel each step so you are not ending a cycle blind.
How It Works
Four steps from install to data-informed protocol.
Pick Your Peptide
Search Pepture’s library of common research peptides (BPC-157, TB-500, Ipamorelin, MK-677, Semaglutide, Tirzepatide, Epitalon, GHK-Cu, Selank, Semax, DSIP, and more) or add a custom entry. Each peptide preloads with typical half-life, dosing cadence, and category.
Plan the Cycle
Set cycle length, off period, and stack memberships. Enter the vial mg, bacteriostatic water volume, and target dose. Pepture runs the reconstitution math and stores the result so you never recalculate it by hand again.
Log the Dose
Tap the dose, pick the site, and you are done. Entry takes under 15 seconds. Pepture timestamps the injection, updates your cycle day, and stores the site in your rotation history so tomorrow’s suggestion is informed.
Review the Outcome
At the end of each cycle, open the summary view. You get dose adherence, site distribution, side effects by frequency, and your tracked biomarkers overlaid on the cycle timeline. Export a PDF to share with a clinician or keep it private.
Frequently Asked Questions
What people ask before running their first protocol inside Pepture.
Is Pepture a medical device or a source of peptides?+
Are peptides legal?+
Do I need a prescription to use Pepture?+
Can I track multiple peptides and stacks at once?+
Does Pepture sync with Apple Health or Google Fit?+
Can I export my data?+
Is my data private?+
Which peptides does Pepture support?+
Track your peptides. Stay on protocol.
Cycle timing, site rotation, reconstitution math, and biomarker response all matter. Log everything so you can see what actually worked and repeat it with intent.
Free to download. No credit card required. Pepture is a tracking tool and is not a medical device.
Pepture is a self-tracking app. It is not a medical device and is not a substitute for a qualified healthcare professional. Peptides may be investigational, regulated, or restricted in your jurisdiction. Do not obtain or use any peptide without consulting a licensed clinician. Content on this page is for informational purposes only and is not medical, legal, or regulatory advice.