{
  "$schema": "https://dosyne.com/api/v1/openapi.json",
  "endpoint": "https://dosyne.com/api/v1/library.json",
  "description": "Index of everything dosyne.com publishes: the reference articles, the calculator explanations and the app comparisons, each with the query it was written to answer and the URL of its markdown twin.",
  "note": "Every URL below also answers to `Accept: text/markdown`, and the same document is at <url>index.md. That copy is roughly a tenth of the HTML.",
  "counts": {
    "articles": 14,
    "calculators": 5,
    "comparisons": 6
  },
  "articles": [
    {
      "slug": "bacteriostatic-water-for-peptides",
      "title": "How Much Bacteriostatic Water to Add to a Peptide",
      "heading": "How much bacteriostatic water to add to peptide vials",
      "description": "Learn the concentration and U-100 syringe math for peptide reconstitution, compare diluent volumes, and separate sterility from storage stability.",
      "primary_query": "how much bacteriostatic water to add to peptide",
      "published": "2026-07-15",
      "modified": "2026-07-15",
      "faq_answers": 9,
      "approx_words": 2937,
      "url": "https://dosyne.com/lab/bacteriostatic-water-for-peptides/",
      "markdown": "https://dosyne.com/lab/bacteriostatic-water-for-peptides/index.md"
    },
    {
      "slug": "bpc-157-dosing-arithmetic",
      "title": "BPC-157 dosage calculator: what charts omit",
      "heading": "BPC-157 dosage calculator: what charts omit",
      "description": "BPC-157 dosage calculator explained through concentration math, 5 mg and 10 mg examples, syringe-unit conversions, storage limits, and evidence gaps.",
      "primary_query": "BPC-157 dosage calculator",
      "published": "2026-07-22",
      "modified": "2026-07-22",
      "faq_answers": 9,
      "approx_words": 2970,
      "url": "https://dosyne.com/lab/bpc-157-dosing-arithmetic/",
      "markdown": "https://dosyne.com/lab/bpc-157-dosing-arithmetic/index.md"
    },
    {
      "slug": "glp1-titration-schedules",
      "title": "GLP-1 Titration Schedule: How Escalation Works",
      "heading": "GLP-1 titration schedule: How Escalation Works",
      "description": "GLP-1 titration schedule explained: see how exposure, gastrointestinal tolerance, concentration, syringe units, and storage records affect interpretation.",
      "primary_query": "GLP-1 titration schedule",
      "published": "2026-07-21",
      "modified": "2026-07-21",
      "faq_answers": 8,
      "approx_words": 2828,
      "url": "https://dosyne.com/lab/glp1-titration-schedules/",
      "markdown": "https://dosyne.com/lab/glp1-titration-schedules/index.md"
    },
    {
      "slug": "how-to-reconstitute-peptides",
      "title": "How to Reconstitute Peptides: The Arithmetic",
      "heading": "How to Reconstitute Peptides: The Arithmetic",
      "description": "Learn how peptide reconstitution math works, from vial strength and concentration to syringe units, dilution checks, handling, storage, and rounding.",
      "primary_query": "how to reconstitute peptides",
      "published": "2026-07-14",
      "modified": "2026-07-14",
      "faq_answers": 8,
      "approx_words": 3007,
      "url": "https://dosyne.com/lab/how-to-reconstitute-peptides/",
      "markdown": "https://dosyne.com/lab/how-to-reconstitute-peptides/index.md"
    },
    {
      "slug": "injection-site-rotation",
      "title": "Subcutaneous Injection Site Rotation That Holds Up",
      "heading": "Subcutaneous injection site rotation that holds up",
      "description": "Subcutaneous injection site rotation protects usable tissue and reduces absorption variability. Learn how to map zones, spot lipohypertrophy, and log sites.",
      "primary_query": "subcutaneous injection site rotation",
      "published": "2026-07-26",
      "modified": "2026-07-26",
      "faq_answers": 8,
      "approx_words": 3406,
      "url": "https://dosyne.com/lab/injection-site-rotation/",
      "markdown": "https://dosyne.com/lab/injection-site-rotation/index.md"
    },
    {
      "slug": "mcg-to-units-on-an-insulin-syringe",
      "title": "Mcg to Units on a U-100 Insulin Syringe",
      "heading": "Mcg to units on an insulin syringe",
      "description": "Convert mcg to units on a U-100 insulin syringe with concentration formulas, worked examples, syringe-scale checks, and a practical error checklist.",
      "primary_query": "mcg to units on an insulin syringe",
      "published": "2026-07-17",
      "modified": "2026-07-17",
      "faq_answers": 11,
      "approx_words": 2718,
      "url": "https://dosyne.com/lab/mcg-to-units-on-an-insulin-syringe/",
      "markdown": "https://dosyne.com/lab/mcg-to-units-on-an-insulin-syringe/index.md"
    },
    {
      "slug": "peptide-cycle-length",
      "title": "Peptide cycle length: where the numbers come from",
      "heading": "Peptide cycle length: where the numbers come from",
      "description": "Peptide cycle length explained: trace eight- and twelve-week conventions, check concentration and syringe arithmetic, and keep dated records instead of guessing.",
      "primary_query": "peptide cycle length",
      "published": "2026-07-24",
      "modified": "2026-07-24",
      "faq_answers": 8,
      "approx_words": 3273,
      "url": "https://dosyne.com/lab/peptide-cycle-length/",
      "markdown": "https://dosyne.com/lab/peptide-cycle-length/index.md"
    },
    {
      "slug": "peptide-dosage-charts",
      "title": "Peptide Dosage Charts: The Math They Omit",
      "heading": "Peptide dosage charts: the math they omit",
      "description": "Peptide dosage charts can hide concentration, syringe-scale, and unit-conversion errors. Learn how to audit vial math without turning arithmetic into dosing advice.",
      "primary_query": "peptide dosage chart",
      "published": "2026-07-23",
      "modified": "2026-07-23",
      "faq_answers": 8,
      "approx_words": 2646,
      "url": "https://dosyne.com/lab/peptide-dosage-charts/",
      "markdown": "https://dosyne.com/lab/peptide-dosage-charts/index.md"
    },
    {
      "slug": "peptide-storage-after-reconstitution",
      "title": "How to Store Peptides After Reconstitution: Stability",
      "heading": "How to store peptides after reconstitution: stability rules",
      "description": "Learn how refrigeration, light, air, handling, diluent choice and freezing affect reconstituted peptide stability, with practical storage and arithmetic guidance.",
      "primary_query": "how to store peptides after reconstitution",
      "published": "2026-07-18",
      "modified": "2026-07-18",
      "faq_answers": 8,
      "approx_words": 3734,
      "url": "https://dosyne.com/lab/peptide-storage-after-reconstitution/",
      "markdown": "https://dosyne.com/lab/peptide-storage-after-reconstitution/index.md"
    },
    {
      "slug": "peptide-tracker-apps",
      "title": "Peptide tracker app: what it needs to record",
      "heading": "Peptide tracker app: what it actually needs to do",
      "description": "Peptide tracker app comparison: which apps keep the concentration attached to every logged dose, survive a vial change, and export a history a clinician can read.",
      "primary_query": "peptide tracker app",
      "published": "2026-07-30",
      "modified": "2026-07-30",
      "faq_answers": 8,
      "approx_words": 3530,
      "url": "https://dosyne.com/lab/peptide-tracker-apps/",
      "markdown": "https://dosyne.com/lab/peptide-tracker-apps/index.md"
    },
    {
      "slug": "read-an-insulin-syringe",
      "title": "How to Read an Insulin Syringe for Peptides",
      "heading": "How to read an insulin syringe for peptides",
      "description": "Learn how to read a U-100 insulin syringe, convert peptide concentration into milliliters and units, and catch mg-to-mcg and scale errors.",
      "primary_query": "how to read an insulin syringe for peptides",
      "published": "2026-07-16",
      "modified": "2026-07-16",
      "faq_answers": 8,
      "approx_words": 3531,
      "url": "https://dosyne.com/lab/read-an-insulin-syringe/",
      "markdown": "https://dosyne.com/lab/read-an-insulin-syringe/index.md"
    },
    {
      "slug": "reconstitution-mistakes",
      "title": "Peptide reconstitution mistakes: 9 vial failures",
      "heading": "Peptide reconstitution mistakes: nine ways to quietly ruin a vial",
      "description": "Peptide reconstitution mistakes can ruin a vial or distort a dose. Learn the failure modes, concentration math, syringe errors, and discard signals.",
      "primary_query": "peptide reconstitution mistakes",
      "published": "2026-07-28",
      "modified": "2026-07-28",
      "faq_answers": 8,
      "approx_words": 3872,
      "url": "https://dosyne.com/lab/reconstitution-mistakes/",
      "markdown": "https://dosyne.com/lab/reconstitution-mistakes/index.md"
    },
    {
      "slug": "semaglutide-units-explained",
      "title": "Semaglutide Units Chart: Why Units Differ",
      "heading": "Semaglutide units chart: why the same dose is a different number of units",
      "description": "A semaglutide units chart explaining mg per U-100 syringe unit at each concentration, with formulas for converting milligrams, milliliters, and units.",
      "primary_query": "semaglutide units chart",
      "published": "2026-07-19",
      "modified": "2026-07-19",
      "faq_answers": 8,
      "approx_words": 2982,
      "url": "https://dosyne.com/lab/semaglutide-units-explained/",
      "markdown": "https://dosyne.com/lab/semaglutide-units-explained/index.md"
    },
    {
      "slug": "tirzepatide-units-explained",
      "title": "Tirzepatide dosage chart in units: why charts disagree",
      "heading": "Tirzepatide dosage chart in units: why charts disagree",
      "description": "Tirzepatide dosage charts in units are concentration-specific. Learn the mg-to-mL-to-unit math, U-100 conversions, reconstitution checks, rounding, and chart.",
      "primary_query": "tirzepatide dosage chart in units",
      "published": "2026-07-20",
      "modified": "2026-07-20",
      "faq_answers": 9,
      "approx_words": 2722,
      "url": "https://dosyne.com/lab/tirzepatide-units-explained/",
      "markdown": "https://dosyne.com/lab/tirzepatide-units-explained/index.md"
    }
  ],
  "calculators": [
    {
      "slug": "bacteriostatic-water-calculator",
      "title": "Bacteriostatic Water Calculator: How Much to Add",
      "heading": "Bacteriostatic water calculator: how much to add",
      "description": "Bacteriostatic water calculator for peptide reconstitution: calculate concentration, U-100 syringe units, vial capacity, volume limits, and what the math cannot.",
      "primary_query": "bacteriostatic water calculator",
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 8,
      "approx_words": 3211,
      "url": "https://dosyne.com/tools/bacteriostatic-water-calculator/",
      "markdown": "https://dosyne.com/tools/bacteriostatic-water-calculator/index.md"
    },
    {
      "slug": "glp1-titration-planner",
      "title": "GLP-1 titration schedule planner | Dates and units",
      "heading": "GLP-1 titration schedule planner",
      "description": "Map a documented GLP-1 plan to dates, concentrations, volumes, and syringe units with transparent arithmetic, without guessing or generating doses for research.",
      "primary_query": "GLP-1 titration schedule planner",
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 9,
      "approx_words": 3125,
      "url": "https://dosyne.com/tools/glp1-titration-planner/",
      "markdown": "https://dosyne.com/tools/glp1-titration-planner/index.md"
    },
    {
      "slug": "insulin-syringe-visualizer",
      "title": "How to Read an Insulin Syringe: U-100 Units Explained",
      "heading": "How to Read an Insulin Syringe: The Unit Visualizer",
      "description": "Learn to read U-100 insulin syringes using volume conversions, graduations, meniscus position, bubbles, dead space, and concentration arithmetic.",
      "primary_query": "how to read an insulin syringe",
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 11,
      "approx_words": 3510,
      "url": "https://dosyne.com/tools/insulin-syringe-visualizer/",
      "markdown": "https://dosyne.com/tools/insulin-syringe-visualizer/index.md"
    },
    {
      "slug": "mcg-to-units-converter",
      "title": "Mcg to Units Converter for U-100 Syringes",
      "heading": "Mcg to Units Converter for a U-100 Syringe",
      "description": "Convert mcg to U-100 syringe markings with formulas, worked examples, tables, scale checks, and concentration warnings for peptide calculations.",
      "primary_query": "mcg to units converter",
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 8,
      "approx_words": 2185,
      "url": "https://dosyne.com/tools/mcg-to-units-converter/",
      "markdown": "https://dosyne.com/tools/mcg-to-units-converter/index.md"
    },
    {
      "slug": "peptide-reconstitution-calculator",
      "title": "Peptide reconstitution calculator with visible math",
      "heading": "Peptide reconstitution calculator with visible math",
      "description": "Peptide reconstitution calculator showing concentration, mL, and U-100 syringe math, reverse-solving, unit checks, syringe resolution, and storage limits.",
      "primary_query": "peptide reconstitution calculator",
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 10,
      "approx_words": 2865,
      "url": "https://dosyne.com/tools/peptide-reconstitution-calculator/",
      "markdown": "https://dosyne.com/tools/peptide-reconstitution-calculator/index.md"
    }
  ],
  "comparisons": [
    {
      "slug": "dosyne-vs-meagain-glp-1-tracker-app",
      "title": "Dosyne vs MeAgain: GLP-1 Tracker App — Which Fits?",
      "heading": "Dosyne vs MeAgain: GLP-1 Tracker App",
      "description": "Dosyne vs MeAgain: GLP-1 Tracker App compared by arithmetic, tracking depth, privacy, and workflow so you can choose the right tool.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2399,
      "url": "https://dosyne.com/compare/dosyne-vs-meagain-glp-1-tracker-app/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-meagain-glp-1-tracker-app/index.md"
    },
    {
      "slug": "dosyne-vs-pep-ai-peptide-glp-1-tracker",
      "title": "Dosyne vs Pep AI: Peptide GLP-1 Tracker — Which Fits?",
      "heading": "Dosyne vs Pep AI: Peptide GLP-1 Tracker",
      "description": "Dosyne vs Pep AI: Peptide GLP-1 Tracker compared on arithmetic, logs, privacy, subscriptions, and broader wellness tracking. Pick by workflow.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2453,
      "url": "https://dosyne.com/compare/dosyne-vs-pep-ai-peptide-glp-1-tracker/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-pep-ai-peptide-glp-1-tracker/index.md"
    },
    {
      "slug": "dosyne-vs-pepcalc-peptide-calculator",
      "title": "Dosyne vs PepCalc: Peptide Calculator — Which Fits?",
      "heading": "Dosyne vs PepCalc: Peptide Calculator",
      "description": "Dosyne vs PepCalc: Peptide Calculator compared on arithmetic, blend support, logs, privacy, and reminders. The deciding factor is workflow.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2111,
      "url": "https://dosyne.com/compare/dosyne-vs-pepcalc-peptide-calculator/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-pepcalc-peptide-calculator/index.md"
    },
    {
      "slug": "dosyne-vs-peptide-tracker-log-and-reminder",
      "title": "Dosyne vs Peptide Tracker Log & Reminder: Which Fits?",
      "heading": "Dosyne vs Peptide Tracker Log & Reminder",
      "description": "Dosyne vs Peptide Tracker Log & Reminder: compare arithmetic, logging, privacy, and protocol tools to find the better fit for your workflow.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2572,
      "url": "https://dosyne.com/compare/dosyne-vs-peptide-tracker-log-and-reminder/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-peptide-tracker-log-and-reminder/index.md"
    },
    {
      "slug": "dosyne-vs-peptidepal-peptide-tracker",
      "title": "Dosyne vs PeptidePal – Peptide Tracker: Which Fits?",
      "heading": "Dosyne vs PeptidePal – Peptide Tracker",
      "description": "Dosyne vs PeptidePal – Peptide Tracker: compare arithmetic, logs, protocols, privacy, and research-peptide coverage to find the safer fit.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2175,
      "url": "https://dosyne.com/compare/dosyne-vs-peptidepal-peptide-tracker/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-peptidepal-peptide-tracker/index.md"
    },
    {
      "slug": "dosyne-vs-shotsy-glp-1-tracker",
      "title": "Dosyne vs Shotsy GLP-1 Tracker: Which Fits?",
      "heading": "Dosyne vs Shotsy GLP-1 Tracker",
      "description": "Dosyne vs Shotsy GLP-1 Tracker: compare dose logging, reconstitution math, reminders, privacy, and the real deciding factor for your workflow.",
      "primary_query": null,
      "published": "2026-07-31",
      "modified": "2026-07-31",
      "faq_answers": 7,
      "approx_words": 2265,
      "url": "https://dosyne.com/compare/dosyne-vs-shotsy-glp-1-tracker/",
      "markdown": "https://dosyne.com/compare/dosyne-vs-shotsy-glp-1-tracker/index.md"
    }
  ],
  "licence": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Dosyne — https://dosyne.com",
    "note": "Free to reuse, including commercially, with a link back to the page or endpoint it came from."
  }
}