§0 — Foundation placeholder
Peptide World
This page exists to prove the base layout — left-rail navigation, typography scale, hairline rules, and light/dark tokens — before any content, calculators, or copy are built. Nothing below is final.
§1 Typographic scale
Aa 4xl heading
Aa 3xl heading
Aa 2xl heading
Aa xl heading
Aa lg body-lead
Aa base body copy — the grotesque used for UI and headings.
Aa sm supporting text
Aa xs label / eyebrow
§2 Serif for long-form body
Optional serif set aside for long-form guide content only — a deliberate divergence from the sans-only, mascot-and-emoji style common in this niche. Reserved for prose, never for numeric output.
§3 Monospace numeric output
| Vial | Water | Concentration |
|---|---|---|
| 10.0 mg | 2.0 mL | 5000.0 mcg/mL |
| 5.0 mg | 1.0 mL | 5000.0 mcg/mL |