Resources
Pepsider's reference library: dosing context from the literature and the reconstitution calculator. For long-form essays and country buyer guides, see the blog.
For how we score vendors and apps, see the full methodology.
Tools and protocols
Two lanes so you can skim by intent: dosing protocols and the calculator. Open a topic below to jump to that section.
Dosing
Dosing
Literature-first routes, dose ranges from trials or published work, reconstitution notes, and where calculator tools stop being clinical guidance.
Peptide calculator
Peptide calculator
Reconstitution math for lyophilised vials: syringe size, BAC water volume, target mcg per dose, and draw volume on a U-100 scale.
Dosing
Dosing
Literature-first routes, dose ranges from trials or published work, reconstitution notes, and where calculator tools stop being clinical guidance.
Desktop shows a full grid; on small screens each peptide becomes a card with the same fields.
| Peptide | Route | Dose | Category | Protocol |
|---|---|---|---|---|
| BPC-157 | Subcutaneous | ~200–500 mcg/day SC. | Tissue & gut healing | Read |
| TB-500 | Subcutaneous | ~2–2.5 mg, 2× weekly SC. | Tissue repair | Read |
| GHK-Cu | Subcutaneous | ~1–2 mg, 2–3× weekly SC. | Skin & collagen | Read |
| Retatrutide | Subcutaneous | ~2–12 mg/week SC. | Weight loss | Read |
| MOTS-c | Subcutaneous | ~5–10 mg/week SC. | Metabolism & exercise | Read |
| Melanotan II | Subcutaneous | ~100–500 mcg/day SC. | Tanning & libido | Read |
BPC-157
Route
Subcutaneous
Dose
~200–500 mcg/day SC.
Category
Tissue & gut healing
Open protocolTB-500
Route
Subcutaneous
Dose
~2–2.5 mg, 2× weekly SC.
Category
Tissue repair
Open protocolGHK-Cu
Route
Subcutaneous
Dose
~1–2 mg, 2–3× weekly SC.
Category
Skin & collagen
Open protocolRetatrutide
Route
Subcutaneous
Dose
~2–12 mg/week SC.
Category
Weight loss
Open protocolMOTS-c
Route
Subcutaneous
Dose
~5–10 mg/week SC.
Category
Metabolism & exercise
Open protocolMelanotan II
Route
Subcutaneous
Dose
~100–500 mcg/day SC.
Category
Tanning & libido
Open protocol
Full literature-first index with routes and dose framing for every compound: all peptide dosing protocols.
Peptide calculator
Peptide calculator
Reconstitution math for lyophilised vials: syringe size, BAC water volume, target mcg per dose, and draw volume on a U-100 scale.
To have a dose of 250 mcg, pull the syringe to 1.
≈ 0.01 ml · solution ≈ 25000 mcg/ml
U-100 barrel (one line per unit); full scale = 30 units (0.3 ml)
Open the calculator on its own page for a cleaner share link: peptide reconstitution calculator.
Frequently asked questions
Quick answers about how these resources relate to the rest of Pepsider. Full copy stays in the page HTML for search - nothing loads separately.
How are these resources different from rankings and the blog?
Rankings score vendors and apps against a fixed rubric. The /blog carries long-form essays and country buyer guides. Resources here are /resources/dosing protocols and the /peptide-calculator - literature context and reconstitution math we cannot compress into a ranking card or FAQ answer.
Is this medical advice?
No. Pepsider publishes editorial research commentary and rankings methodology. Nothing here replaces a clinician, pharmacist, or your local regulations.
Who writes these pages?
The same reader-funded editorial group behind our EU and US shop rankings and app reviews - nine researchers and biohackers since 2017, with no sponsors or affiliate revenue.
Will pages cite primary sources?
Yes. When we summarise trials or regulatory text we link to peer-reviewed papers, trial registries, or official documents - not recycled SEO summaries. The same sourcing standard is spelled out in our /methodology.
How often do you publish?
When a topic is worth a full page or protocol. There is no sponsor-driven cadence; quality and sourcing matter more than volume.