@import url(‘https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,600;6..72,700&family=Libre+Franklin:wght@400;500;600;700&display=swap’);
/* ==========================================================================
GLP-3 Buyer’s Guide listicle
Everything is scoped under .glp3 so the theme’s stylesheet can’t bleed in
and this can’t leak out.
========================================================================== */
.glp3 {
–ink: #1c211f;
–body: #4c4a43;
–muted: #8a8578;
–accent: #0d6b5c;
–accent-dark: #0a5548;
–accent-tint: #e3efec;
–warn: #a3542e;
–line: #e4e1da;
–line-soft: #eeece6;
–paper: #faf9f6;
–stone: #f2f0ea;
–stone-warm: #efede8;
box-sizing: border-box;
max-width: 880px;
margin: 0 auto;
padding: 0 24px 80px;
background: var(–paper);
color: var(–ink);
font-family: ‘Libre Franklin’, -apple-system, BlinkMacSystemFont, ‘Segoe UI’, sans-serif;
font-size: 16px;
line-height: 1.5;
-webkit-font-smoothing: antialiased;
text-align: left;
}
.glp3 *,
.glp3 *::before,
.glp3 *::after { box-sizing: border-box; }
.glp3 a { color: var(–accent); }
.glp3 a:hover { color: var(–accent-dark); }
.glp3 h1,
.glp3 h2 {
font-family: ‘Newsreader’, Georgia, ‘Times New Roman’, serif;
font-weight: 700;
color: var(–ink);
letter-spacing: 0;
}
/* — masthead ———————————————————— */
.glp3-masthead {
display: flex;
align-items: center;
justify-content: space-between;
gap: 16px;
padding: 20px 0;
border-bottom: 1px solid var(–line);
}
.glp3-wordmark {
font-family: ‘Newsreader’, Georgia, serif;
font-weight: 700;
font-size: 20px;
}
.glp3-updated { font-size: 12px; color: var(–muted); }
/* — hero —————————————————————- */
.glp3-hero { padding: 48px 0 8px; }
.glp3-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.glp3-tag {
font-size: 11px;
font-weight: 700;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(–muted);
background: var(–stone-warm);
padding: 5px 10px;
border-radius: 3px;
}
.glp3-tag–accent { color: var(–accent); background: var(–accent-tint); }
.glp3-hero h1 {
font-size: 46px;
line-height: 1.12;
margin: 0 0 18px;
text-wrap: pretty;
}
.glp3-standfirst {
font-size: 17px;
line-height: 1.65;
color: var(–body);
margin: 0 0 20px;
max-width: 640px;
}
.glp3-byline {
display: flex;
flex-wrap: wrap;
gap: 16px;
align-items: center;
font-size: 13px;
color: var(–muted);
border-top: 1px solid var(–line);
border-bottom: 1px solid var(–line);
padding: 12px 0;
}
.glp3-byline strong { color: var(–body); }
.glp3-byline .glp3-sep { color: var(–muted); }
/* — vendor cards ——————————————————– */
.glp3-card {
margin-top: 36px;
background: #fff;
border: 1px solid var(–line);
border-radius: 10px;
overflow: hidden;
}
.glp3-card-head {
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 14px 24px;
background: var(–stone);
border-bottom: 1px solid var(–line);
}
.glp3-card–top .glp3-card-head { background: var(–accent-tint); }
.glp3-card-head-left { display: flex; align-items: center; gap: 12px; }
.glp3-rank {
flex: 0 0 auto;
width: 34px;
height: 34px;
border-radius: 50%;
background: var(–ink);
color: var(–paper);
display: flex;
align-items: center;
justify-content: center;
font-family: ‘Newsreader’, Georgia, serif;
font-weight: 700;
font-size: 17px;
}
.glp3-badge {
font-size: 12px;
font-weight: 700;
letter-spacing: 0.07em;
text-transform: uppercase;
color: var(–body);
}
.glp3-score {
font-size: 14px;
font-weight: 600;
color: var(–accent);
white-space: nowrap;
}
.glp3-score span { color: var(–muted); font-weight: 500; }
.glp3-card-body {
padding: 26px 24px;
display: grid;
grid-template-columns: 1fr 220px;
gap: 28px;
}
.glp3-card-body h2 { font-size: 28px; margin: 0 0 10px; }
.glp3-blurb {
font-size: 15px;
line-height: 1.65;
color: var(–body);
margin: 0 0 18px;
}
.glp3-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.glp3-listlabel {
font-size: 11px;
font-weight: 700;
letter-spacing: 0.07em;
text-transform: uppercase;
color: var(–accent);
margin-bottom: 8px;
}
.glp3-listlabel–con { color: var(–warn); }
.glp3-proscons ul {
margin: 0;
padding-left: 18px;
font-size: 14px;
line-height: 1.7;
color: var(–body);
}
.glp3-buybox {
display: flex;
flex-direction: column;
gap: 10px;
border-left: 1px solid var(–line);
padding-left: 24px;
}
.glp3-price-label { font-size: 13px; color: var(–muted); }
.glp3-price {
font-family: ‘Newsreader’, Georgia, serif;
font-size: 30px;
font-weight: 700;
margin-top: -6px;
}
.glp3-feats {
display: flex;
flex-direction: column;
gap: 6px;
font-size: 13px;
color: var(–body);
margin: 4px 0 8px;
}
.glp3-cta {
display: block;
text-align: center;
background: var(–accent);
color: #fff;
text-decoration: none;
font-weight: 600;
font-size: 15px;
padding: 13px 0;
border-radius: 6px;
}
.glp3-cta:hover,
.glp3-cta:focus { background: var(–accent-dark); color: #fff; text-decoration: none; }
.glp3-urlnote { font-size: 11px; color: var(–muted); text-align: center; }
/* — sections ———————————————————— */
.glp3-section { margin-top: 56px; }
.glp3-section h2 { font-size: 30px; margin: 0 0 20px; }
.glp3-section p {
font-size: 15px;
line-height: 1.7;
color: var(–body);
margin: 0 0 14px;
}
/* — comparison table —————————————————- */
.glp3-table {
border: 1px solid var(–line);
border-radius: 10px;
overflow: hidden;
background: #fff;
}
.glp3-tr {
display: grid;
grid-template-columns: 1.4fr 1fr 1fr 1fr;
font-size: 14px;
color: var(–ink);
border-top: 1px solid var(–line-soft);
}
.glp3-tr > * { padding: 14px 16px; }
.glp3-thead {
background: var(–stone);
font-size: 12px;
font-weight: 700;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(–body);
border-top: 0;
}
.glp3-thead > * { padding: 12px 16px; }
.glp3-tr .glp3-td-vendor { font-weight: 600; }
/* — methodology / faq cards ——————————————— */
.glp3-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.glp3-stack { display: flex; flex-direction: column; gap: 12px; }
.glp3-panel {
background: #fff;
border: 1px solid var(–line);
border-radius: 8px;
padding: 18px 20px;
}
.glp3-panel-title { font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.glp3-panel-body { font-size: 14px; line-height: 1.6; color: var(–body); }
.glp3-stack .glp3-panel-body { line-height: 1.65; }
/* — footer ————————————————————– */
.glp3-footer {
margin-top: 64px;
border-top: 1px solid var(–line);
padding-top: 24px;
}
.glp3-footer p {
font-size: 12px;
line-height: 1.7;
color: var(–muted);
margin: 0 0 10px;
}
.glp3-footer p:last-child { margin: 0; }
/* — responsive ———————————————————-
The prototype was drawn at desktop width only. These breakpoints keep the
desktop rendering byte-identical and stack the fixed grids below 760px. */
@media (max-width: 760px) {
.glp3 { padding: 0 18px 56px; }
.glp3-masthead { flex-direction: column; align-items: flex-start; gap: 6px; }
.glp3-hero { padding: 32px 0 8px; }
.glp3-hero h1 { font-size: 32px; }
.glp3-standfirst { font-size: 16px; }
.glp3-byline { gap: 8px; }
.glp3-byline .glp3-sep { display: none; }
.glp3-card-body { grid-template-columns: 1fr; gap: 22px; padding: 22px 18px; }
.glp3-card-body h2 { font-size: 24px; }
.glp3-proscons { grid-template-columns: 1fr; gap: 14px; }
.glp3-buybox {
border-left: 0;
border-top: 1px solid var(–line);
padding-left: 0;
padding-top: 18px;
}
.glp3-card-head { padding: 14px 18px; }
.glp3-section h2 { font-size: 25px; }
.glp3-grid2 { grid-template-columns: 1fr; }
/* Table collapses to one labelled card per vendor. */
.glp3-thead { display: none; }
.glp3-tr { display: block; padding: 6px 0; }
.glp3-tr > * { display: flex; justify-content: space-between; gap: 16px; padding: 7px 16px; }
.glp3-tr > *::before {
content: attr(data-label);
font-size: 11px;
font-weight: 700;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(–muted);
flex: 0 0 auto;
}
.glp3-tr .glp3-td-vendor {
font-size: 16px;
padding-top: 12px;
border-bottom: 1px solid var(–line-soft);
padding-bottom: 10px;
margin-bottom: 4px;
}
.glp3-tr .glp3-td-vendor::before { content: none; }
}
Best Places to Buy GLP-3 Online in 2026
We ordered from a dozen online vendors and evaluated each on independent lab testing, shipping speed, pricing, and customer support. These three came out on top.
Amino Club
The most consistent vendor we tested. Every batch ships with a matched third-party certificate of analysis, and both of our test orders arrived in under three days with tracking.
- Batch-matched third-party lab reports
- Fastest shipping in our tests (2–3 days)
- Responsive support (under 4 hrs)
- Slightly higher base pricing
- Popular items sell out quickly
Ascension
Runs steep sales — R-10 (10mg) is currently $99 down from a $149.99 list price — with volume pricing on 3, 5, and 10-vial orders and free shipping over $250, making it a strong pick for larger orders.
- Volume pricing on 3, 5, and 10-vial orders
- Free shipping over $250
- Publishes lab results publicly
- Standard shipping runs 4–6 days
- Support limited to email
Mile High Compounds
A smaller operation with the best customer service we encountered — live chat, a generous reship policy, and clear answers to product questions. Selection is narrower than the other two.
- Live chat with real answers
- No-questions reship policy
- Discreet, well-packed orders
- Smaller product selection
- Lab reports on request only
At a Glance
How We Ranked These Vendors
Every vendor on this list was evaluated across four weighted criteria. We placed real orders, requested certificates of analysis, and timed shipping to three U.S. regions.