Pepwizard vs PepGuide
We'll say nice things and critical things. PepGuide (thepepguide.netlify.app) is a solid educational resource — but it's optimised for the researcher, not the buyer. Here's where they differ.
| Feature | Pepwizard | PepGuide |
|---|---|---|
| Peptide monographs | 37+ (growing weekly) | 38 (static) |
| Live price comparison | ✓ 25 offers, updated daily | ✗ no pricing |
| Vendor directory with ratings | ✓ 32 vendors, ★ ratings | Flat list, no ratings |
| Quality tester (lab) directory | ✓ Janoshik, Finnrick, Freedom Diagnostics | ✓ same list |
| Affiliate transparency | Fully disclosed on every monetised link | Paywalled content; affiliate disclosure unclear |
| Access model | Free — no paywall, no signup | Gumroad paywall for full content |
| Scientific citations (DOIs) | Inline on every peptide page | Paywalled on most monographs |
| Influencer stacks | Named creators, source URLs | Not tracked |
| Dosing calculator | ✓ Interactive per-peptide | ✗ |
| Regulatory tracker | ✓ Live timeline | ✗ |
| Podcast companions | Rogan, Attia, DOAC | ✗ |
| AI / llms.txt | ✓ Full manifest | ✗ |
What PepGuide does well
Consistent monograph structure across all 38 peptides. Good cross-referencing on stacking. Quality-tester directory is the right idea. If you're looking for static reference content without live pricing, their paid compendium is defensible.
What's missing for the buyer
Peptide buyers in 2026 have two real questions: is this the right compound? and who has it cheapest right now?PepGuide answers the first, charges for the detailed version, and entirely skips the second.
Where Pepwizard fits
We lead with live prices across 32vetted vendors. We're free, no paywall. Every claim links a primary source (DOI or PMID). We match PepGuide on education depth and add affiliate-market infrastructure the buyer actually needs to complete a purchase.
Who should use which
- Use PepGuide if you want a static, curated compendium and don't plan to buy.
- Use Pepwizard if you're comparing vendors, pricing a stack, or want the most current data.
- Use both — they're complementary.
Start your comparison
Live prices from 32 vendors across 37 peptides. Updated daily.