/* ========================================================= InternalLinks.jsx — Sprint 4: internal linking - POST_LINKS[slug] = { posts: [slug,…], products: [slug,…] } - PRODUCT_LINKS[slug] = { posts: [slug,…] } Loaded AFTER Blog.jsx / BlogPosts2.jsx / BlogPosts3.jsx so BLOG_POSTS is populated. Overwrites BlogPostPage's "Keep reading" section with a curated version and exposes a FurtherReading component used by ProductDetailPage. ========================================================= */ const POST_LINKS = { /* ── Methodology / foundational ── */ 'how-to-read-a-peptide-coa': { posts: ['hplc-purity-explained', 'peptide-coa-red-flags', 'how-to-vet-peptide-supplier'], products: ['bpc-157', 'semaglutide', 'tirzepatide'], }, 'hplc-purity-explained': { posts: ['how-to-read-a-peptide-coa', 'peptide-coa-red-flags', 'peptide-storage-guide'], products: ['semaglutide', 'bpc-157', 'tb-500'], }, 'peptide-storage-guide': { posts: ['how-to-read-a-peptide-coa', 'hplc-purity-explained', 'research-use-only-meaning'], products: ['bpc-157', 'cjc-1295-dac', 'ipamorelin'], }, /* ── Product deep-dives ── */ 'bpc-157-research-review': { posts: ['bpc-157-vs-tb-500', 'peptide-storage-guide', 'how-to-read-a-peptide-coa'], products: ['bpc-157', 'tb-500', 'bpc-tb-combo'], }, 'tirzepatide-research-review': { posts: ['semaglutide-vs-tirzepatide', 'hplc-purity-explained', 'how-to-read-a-peptide-coa'], products: ['tirzepatide', 'semaglutide', 'retatrutide'], }, 'ghk-cu-research-review': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'research-use-only-meaning'], products: ['ghk-cu', 'bpc-157', 'tb-500'], }, /* ── Comparisons ── */ 'bpc-157-vs-tb-500': { posts: ['bpc-157-research-review', 'peptide-storage-guide', 'how-to-read-a-peptide-coa'], products: ['bpc-157', 'tb-500', 'bpc-tb-combo'], }, 'semaglutide-vs-tirzepatide': { posts: ['tirzepatide-research-review', 'how-to-read-a-peptide-coa', 'hplc-purity-explained'], products: ['semaglutide', 'tirzepatide', 'retatrutide'], }, /* ── Buyer education ── */ 'how-to-vet-peptide-supplier': { posts: ['peptide-coa-red-flags', 'how-to-read-a-peptide-coa', 'research-use-only-meaning'], products: ['bpc-157', 'semaglutide', 'cjc-1295-dac'], }, 'research-use-only-meaning': { posts: ['how-to-vet-peptide-supplier', 'peptide-coa-red-flags', 'how-to-read-a-peptide-coa'], products: ['semaglutide', 'bpc-157', 'ghk-cu'], }, 'peptide-coa-red-flags': { posts: ['how-to-read-a-peptide-coa', 'how-to-vet-peptide-supplier', 'hplc-purity-explained'], products: ['bpc-157', 'semaglutide', 'tirzepatide'], }, }; /* Per-product → relevant posts. Any product not listed falls back to the three foundational methodology pieces. */ const PRODUCT_LINKS = { 'bpc-157': { posts: ['bpc-157-research-review', 'bpc-157-vs-tb-500', 'peptide-storage-guide'] }, 'tb-500': { posts: ['bpc-157-vs-tb-500', 'bpc-157-research-review', 'peptide-storage-guide'] }, 'bpc-tb-combo': { posts: ['bpc-157-vs-tb-500', 'bpc-157-research-review', 'how-to-read-a-peptide-coa'] }, 'semaglutide': { posts: ['semaglutide-vs-tirzepatide', 'tirzepatide-research-review', 'hplc-purity-explained'] }, 'tirzepatide': { posts: ['tirzepatide-research-review', 'semaglutide-vs-tirzepatide', 'how-to-read-a-peptide-coa'] }, 'retatrutide': { posts: ['tirzepatide-research-review', 'semaglutide-vs-tirzepatide', 'how-to-read-a-peptide-coa'] }, 'ghk-cu': { posts: ['ghk-cu-research-review', 'peptide-storage-guide', 'how-to-read-a-peptide-coa'] }, 'cjc-1295-dac': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'how-to-vet-peptide-supplier'] }, 'ipamorelin': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'how-to-vet-peptide-supplier'] }, 'sermorelin': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'how-to-vet-peptide-supplier'] }, 'tesamorelin': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'how-to-vet-peptide-supplier'] }, 'pt-141': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'research-use-only-meaning'] }, 'nad-plus': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'research-use-only-meaning'] }, 'mots-c': { posts: ['peptide-storage-guide', 'how-to-read-a-peptide-coa', 'research-use-only-meaning'] }, }; const FALLBACK_POSTS = ['how-to-read-a-peptide-coa', 'hplc-purity-explained', 'peptide-storage-guide']; /* ---------- Helpers ---------- */ function findPost(slug) { return (window.BLOG_POSTS || []).find(p => p.slug === slug); } function findProduct(slug) { return (window.PRODUCTS || []).find(p => p.slug === slug); } /* ---------- FurtherReading (used on PDPs) ---------- */ function FurtherReading({ productSlug, go }) { const links = (PRODUCT_LINKS[productSlug] && PRODUCT_LINKS[productSlug].posts) || FALLBACK_POSTS; const posts = links.map(findPost).filter(Boolean); if (!posts.length) return null; return (
FURTHER READING

Methodology and context for this compound.

{posts.map(r => ( { e.preventDefault(); go && go('blog', r.slug); }} style={{ background: '#fff', border: '1px solid var(--border-strong)', borderRadius: 12, padding: 22, cursor: 'pointer', textDecoration: 'none', color: 'inherit', display: 'block', transition: 'box-shadow .15s, transform .15s' }} onMouseEnter={e => { e.currentTarget.style.boxShadow = 'var(--shadow-md)'; e.currentTarget.style.transform = 'translateY(-2px)'; }} onMouseLeave={e => { e.currentTarget.style.boxShadow = 'none'; e.currentTarget.style.transform = 'none'; }} >
{r.category.toUpperCase()} · {r.readingMin} MIN
{r.title}
{r.excerpt.slice(0, 120)}…
READ →
))}
); } /* ---------- Curated "Keep reading" for blog posts ---------- */ function CuratedKeepReading({ postSlug, go }) { const links = POST_LINKS[postSlug] || {}; const postSlugs = links.posts || []; const productSlugs = links.products || []; const posts = postSlugs.map(findPost).filter(Boolean); const products = productSlugs.map(findProduct).filter(Boolean); if (!posts.length && !products.length) return null; return (
{posts.length > 0 && ( <>
KEEP READING
{posts.map(r => ( { e.preventDefault(); go && go('blog', r.slug); }} style={{ background: '#fff', border: '1px solid var(--border-strong)', borderRadius: 12, padding: 20, cursor: 'pointer', textDecoration: 'none', color: 'inherit', display: 'block', transition: 'box-shadow .15s, transform .15s' }} onMouseEnter={e => { e.currentTarget.style.boxShadow = 'var(--shadow-md)'; e.currentTarget.style.transform = 'translateY(-2px)'; }} onMouseLeave={e => { e.currentTarget.style.boxShadow = 'none'; e.currentTarget.style.transform = 'none'; }} >
{r.category.toUpperCase()} · {r.readingMin} MIN
{r.title}
{r.excerpt.slice(0, 110)}…
))}
)} {products.length > 0 && ( <>
COMPOUNDS REFERENCED

The research compounds discussed in this article — each released under the standard Clarion analytical panel with per-lot COA.

{products.map(pr => ( { e.preventDefault(); go && go('product', pr.slug); }} style={{ background: '#fff', border: '1px solid var(--border-strong)', borderRadius: 10, padding: '16px 18px', cursor: 'pointer', textDecoration: 'none', color: 'inherit', display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12, transition: 'background .15s, border-color .15s' }} onMouseEnter={e => { e.currentTarget.style.background = 'var(--clarion-surface)'; e.currentTarget.style.borderColor = 'var(--clarion-teal)'; }} onMouseLeave={e => { e.currentTarget.style.background = '#fff'; e.currentTarget.style.borderColor = 'var(--border-strong)'; }} >
{pr.sku}
{pr.code}
{pr.weight} · {pr.purity}
VIEW →
))}
)}
); } Object.assign(window, { POST_LINKS, PRODUCT_LINKS, FurtherReading, CuratedKeepReading }); /* ---------- Patch BlogPostPage to use the curated module ---------- */ (function patchBlogPostPage() { if (typeof window.BlogPostPage !== 'function') return; const Original = window.BlogPostPage; function PatchedBlogPostPage(props) { const { slug, go } = props; const post = (window.BLOG_POSTS || []).find(p => p.slug === slug) || (window.BLOG_POSTS || [])[0]; const Body = window.BLOG_BODIES && window.BLOG_BODIES[post && post.slug]; React.useEffect(() => { window.__go = go; }, [go]); if (!post || !Body) { // Safety net — if anything is missing, fall back to the original component. return React.createElement(Original, props); } return ( <>
{post.category.toUpperCase()} · {post.dateLabel.toUpperCase()} · {post.readingMin} MIN READ

{post.title}

{post.excerpt}

); } window.BlogPostPage = PatchedBlogPostPage; })(); /* ---------- Patch ProductDetailPage to append FurtherReading ---------- */ (function patchProductDetailPage() { if (typeof window.ProductDetailPage !== 'function') return; const Original = window.ProductDetailPage; function PatchedProductDetailPage(props) { return ( <> ); } window.ProductDetailPage = PatchedProductDetailPage; })();