.ae-page 400;500;600;700;800&display=swap’); :root { –prim: #2563eb; –sec: #1e40af; –acc: #10b981; –bg: #07090f; –surface: #0f1623; –card: #141e2e; –border: #1a2740; –text: #e2e8f0; –muted: #94a3b8; –subtle: #64748b; –success: #4ade80; –danger: #f87171; –warn: #f59e0b; –font: ‘Inter’, -apple-system, BlinkMacSystemFont, ‘Segoe UI’, sans-serif; –radius: 12px; –radius-sm: 8px; –shadow: 0 4px 24px rgba(0,0,0,.4); –shadow-lg: 0 8px 40px rgba(0,0,0,.55); –transition: all .2s ease; –max-w: 1240px; } .ae-page /* Reset */ *, .ae-page *, .ae-page * {box-sizing:border-box;margin:0;padding:0} .ae-page {scroll-behavior:smooth} .ae-page {font-family:var(–font);background:var(–bg);color:var(–text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased} .ae-page img {max-width:100%;height:auto;display:block} .ae-page a {color:var(–prim);text-decoration:none} .ae-page a:hover {color:var(–acc);text-decoration:none} .ae-page ul, .ae-page ol {padding-left:0;list-style:none} .ae-page /* Scrollbar */ ::-webkit-scrollbar {width:5px} ::-webkit-scrollbar-track {background:var(–bg)} ::-webkit-scrollbar-thumb {background:var(–border);border-radius:3px} .ae-page /* —- Disclosure bar —- */ .disclosure-bar { background:var(–surface); border-bottom:1px solid var(–border); padding:6px 24px; font-size:11px; color:var(–subtle); text-align:center; letter-spacing:.01em; } .ae-page /* —- Navigation —- */ .nav-sticky { position:sticky;top:0;z-index:1000; background:rgba(7,9,15,.94); backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px); border-bottom:1px solid var(–border); padding:0 32px;height:66px; display:flex;align-items:center;justify-content:space-between; } .ae-page .nav-logo {font-size:20px;font-weight:800;color:var(–prim);letter-spacing:-.5px} .ae-page .nav-links {display:flex;gap:4px;align-items:center} .ae-page .nav-links a { color:var(–muted);font-size:14px;font-weight:500; padding:6px 14px;border-radius:var(–radius-sm); transition:var(–transition); } .ae-page .nav-links a:hover, .ae-page .nav-links a.active {background:var(–card);color:var(–text)} .ae-page .nav-cta {background:var(–prim)!important;color:#fff!important;font-weight:600!important} .ae-page .nav-cta:hover {opacity:.88!important} .ae-page /* —- Buttons —- */ .btn-primary { display:inline-block;background:var(–prim);color:#fff; font-weight:700;font-size:16px;padding:14px 32px; border-radius:var(–radius-sm);transition:var(–transition);border:none;cursor:pointer; letter-spacing:-.01em; } .ae-page .btn-primary:hover { background:var(–sec);transform:translateY(-2px); box-shadow:0 8px 28px color-mix(in srgb, var(–prim) 40%, transparent); color:#fff; } .ae-page .btn-secondary { display:inline-block;background:transparent;color:var(–prim); font-weight:600;font-size:15px;padding:12px 26px; border-radius:var(–radius-sm);border:2px solid var(–prim); transition:var(–transition);cursor:pointer; } .ae-page .btn-secondary:hover {background:var(–prim);color:#fff} .ae-page /* —- Hero —- */ .hero { background:linear-gradient(145deg,#040c1c 0%,#0b1830 55%,#07090f 100%); padding:90px 24px 72px;text-align:center; position:relative;overflow:hidden; } .ae-page .hero::before { content:”;position:absolute;top:-40%;left:50%;transform:translateX(-50%); width:800px;height:800px; background:radial-gradient(circle,color-mix(in srgb,var(–prim) 12%,transparent) 0%,transparent 65%); pointer-events:none; } .ae-page .hero-inner {position:relative;max-width:780px;margin:0 auto} .ae-page .hero h1 { font-size:clamp(2rem,5.5vw,3.6rem);font-weight:800; line-height:1.18;color:#f1f5f9;margin-bottom:20px;letter-spacing:-.5px; } .ae-page .hero h1 span {color:var(–prim)} .ae-page .hero-sub { font-size:1.15rem;color:var(–muted); margin-bottom:36px;max-width:580px;margin-left:auto;margin-right:auto; } .ae-page .trust-badges { display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:32px; } .ae-page .trust-badge { background:var(–card);border:1px solid var(–border); border-radius:20px;padding:6px 16px; font-size:12px;font-weight:500;color:var(–muted); display:flex;align-items:center;gap:6px; } .ae-page /* —- Section helpers —- */ .section-inner {max-width:var(–max-w);margin:0 auto;padding:72px 24px} .ae-page .section-title { font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:800; color:#f1f5f9;margin-bottom:10px;letter-spacing:-.3px; } .ae-page .section-sub {color:var(–muted);margin-bottom:40px;font-size:1rem} .ae-page /* —- Product grid —- */ .product-grid { display:grid; grid-template-columns:1fr; gap:24px; } .ae-page /* —- Product card —- */ .product-card { background:var(–card);border:1px solid var(–border); border-radius:var(–radius);overflow:hidden; transition:var(–transition);position:relative; } .ae-page .product-card:hover { transform:translateY(-4px); box-shadow:var(–shadow-lg); border-color:color-mix(in srgb,var(–prim) 40%,transparent); } .ae-page .winner-card { border-color:var(–prim); box-shadow:0 0 0 1px color-mix(in srgb,var(–prim) 30%,transparent),var(–shadow); } .ae-page /* Product image */ .product-img-wrap { width:100%;aspect-ratio:16/9; overflow:hidden;background:var(–surface); position:relative; } .ae-page .product-img-wrap img { width:100%;height:220px; object-fit:cover;display:block; transition:transform .45s ease; } .ae-page .product-card:hover .product-img-wrap img {transform:scale(1.05)} .ae-page .product-body {padding:22px 24px} .ae-page .winner-badge { position:absolute;top:13px;left:13px;z-index:2; background:var(–acc);color:#000; font-size:10px;font-weight:800;padding:4px 12px; border-radius:20px;text-transform:uppercase;letter-spacing:.05em; } .ae-page .product-rank { font-size:11px;font-weight:700;text-transform:uppercase; letter-spacing:.07em;color:var(–subtle);margin-bottom:5px; } .ae-page .product-name { font-size:1.2rem;font-weight:700;color:#f1f5f9; margin-bottom:8px;line-height:1.35; } .ae-page .product-desc {font-size:14px;color:var(–muted);margin-bottom:14px;line-height:1.65} .ae-page .product-specs {display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px} .ae-page .spec-tag { background:var(–surface);border:1px solid var(–border); color:var(–muted);font-size:12px;padding:3px 10px;border-radius:5px; } .ae-page .product-footer { display:flex;align-items:center;justify-content:space-between; margin-top:16px;gap:10px;flex-wrap:wrap; } .ae-page .product-price {font-size:1.1rem;font-weight:700;color:var(–acc)} .ae-page /* Stars */ .rating-stars {display:inline-flex;gap:2px;align-items:center} .ae-page .star {color:var(–warn);font-size:14px} .ae-page .rating-value {font-size:13px;font-weight:600;color:var(–muted);margin-left:4px} .ae-page /* CTA box */ .cta-box { background:linear-gradient(135deg, color-mix(in srgb,var(–prim) 12%,transparent), color-mix(in srgb,var(–acc) 6%,transparent)); border:1px solid color-mix(in srgb,var(–prim) 35%,transparent); border-radius:var(–radius); padding:40px 44px;text-align:center; } .ae-page .cta-box h2 {font-size:1.8rem;font-weight:700;color:#f1f5f9;margin-bottom:12px} .ae-page .cta-box p {color:var(–muted);margin-bottom:24px} .ae-page /* —- Comparison table —- */ .comparison-table {max-width:var(–max-w);margin:0 auto;padding:60px 24px} .ae-page .table-wrap {overflow-x:auto;border-radius:var(–radius);border:1px solid var(–border)} .ae-page table {width:100%;border-collapse:collapse;min-width:600px} .ae-page thead th { background:var(–surface);padding:16px 20px; font-size:13px;font-weight:600;color:var(–muted); text-align:left;border-bottom:2px solid var(–border);white-space:nowrap; } .ae-page thead th:first-child {color:#f1f5f9} .ae-page tbody tr:nth-child(even) td {background:color-mix(in srgb,var(–surface) 60%,transparent)} .ae-page tbody tr:hover td {background:var(–card)} .ae-page tbody td { padding:14px 20px;font-size:14px; color:var(–muted);border-bottom:1px solid var(–border); vertical-align:middle; } .ae-page tbody td:first-child {font-weight:600;color:#f1f5f9} .ae-page /* —- Trust section —- */ .trust-section { background:var(–surface); border-top:1px solid var(–border); border-bottom:1px solid var(–border); padding:60px 24px; } .ae-page .trust-grid { display:grid;grid-template-columns:1fr 1fr; gap:28px;max-width:var(–max-w);margin:0 auto; } .ae-page .trust-item {display:flex;align-items:flex-start;gap:16px} .ae-page .trust-icon { width:46px;height:46px;min-width:46px; background:color-mix(in srgb,var(–prim) 15%,transparent); border-radius:11px; display:flex;align-items:center;justify-content:center;font-size:22px; } .ae-page .trust-item h3 {font-size:15px;font-weight:700;color:#f1f5f9;margin-bottom:4px} .ae-page .trust-item p {font-size:13px;color:var(–muted)} .ae-page /* —- Blog grid —- */ .blog-section {max-width:var(–max-w);margin:0 auto;padding:60px 24px} .ae-page .blog-grid {display:grid;grid-template-columns:1fr;gap:24px} .ae-page .article-card { background:var(–card);border:1px solid var(–border); border-radius:var(–radius);overflow:hidden;transition:var(–transition); } .ae-page .article-card:hover {transform:translateY(-2px);box-shadow:var(–shadow)} .ae-page .article-img {aspect-ratio:16/9;overflow:hidden;background:var(–surface)} .ae-page .article-img img {width:100%;height:180px;object-fit:cover;display:block} .ae-page .article-body {padding:20px 22px} .ae-page .article-label { font-size:11px;font-weight:700;text-transform:uppercase; letter-spacing:.07em;color:var(–prim);margin-bottom:8px; } .ae-page .article-title {font-size:1.05rem;font-weight:700;color:#f1f5f9;margin-bottom:8px;line-height:1.4} .ae-page .article-excerpt {font-size:13px;color:var(–muted);line-height:1.65} .ae-page .article-meta {font-size:12px;color:var(–subtle);margin-top:12px} .ae-page /* —- FAQ —- */ .faq-section {max-width:820px;margin:0 auto;padding:60px 24px} .ae-page details.faq-item { border:1px solid var(–border);border-radius:var(–radius-sm); margin-bottom:10px;overflow:hidden; } .ae-page details.faq-item summary { padding:17px 22px; font-size:15px;font-weight:600;color:#f1f5f9; cursor:pointer; display:flex;justify-content:space-between;align-items:center; background:var(–card);list-style:none; transition:var(–transition); user-select:none; } .ae-page details.faq-item summary::-webkit-details-marker {display:none} .ae-page details.faq-item summary::after {content:”+”;color:var(–prim);font-size:18px;font-weight:400} .ae-page details.faq-item[open] summary::after {content:”-”} .ae-page details.faq-item summary:hover {background:var(–surface)} .ae-page details.faq-item[open] summary {border-bottom:1px solid var(–border)} .ae-page .faq-answer { padding:17px 22px;font-size:14px; color:var(–muted);background:var(–card);line-height:1.8; } .ae-page /* —- Pros/Cons —- */ .pros-cons-grid {display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0} .ae-page .pros-list li::before {content:”✓ “;color:var(–success);font-weight:700} .ae-page .cons-list li::before {content:”✗ “;color:var(–danger);font-weight:700} .ae-page .pros-list li, .ae-page .cons-list li { padding:7px 0;font-size:14px;color:var(–muted); border-bottom:1px solid var(–border); } .ae-page /* —- Affiliate badge —- */ .affiliate-badge { display:inline-block;border:1px solid var(–subtle); color:var(–subtle);font-size:9px;font-weight:600; text-transform:uppercase;letter-spacing:.05em; padding:2px 6px;border-radius:3px;margin-left:6px;vertical-align:middle; } .ae-page /* —- Page header (inner pages) —- */ .page-header { background:var(–surface); border-bottom:1px solid var(–border); padding:52px 24px 42px; } .ae-page .page-header .inner {max-width:var(–max-w);margin:0 auto} .ae-page .page-header h1 { font-size:clamp(1.7rem,4vw,2.7rem);font-weight:800; color:#f1f5f9;margin-bottom:10px; } .ae-page .page-header p {font-size:1rem;color:var(–muted)} .ae-page .breadcrumb {font-size:12px;color:var(–subtle);margin-bottom:14px} .ae-page .breadcrumb a {color:var(–subtle)} .ae-page .breadcrumb a:hover {color:var(–prim)} .ae-page /* —- Filter bar —- */ .filter-bar {display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;align-items:center} .ae-page .filter-btn { background:var(–card);border:1px solid var(–border); color:var(–muted);font-size:13px;font-weight:500; padding:7px 17px;border-radius:20px;cursor:pointer;transition:var(–transition); } .ae-page .filter-btn:hover, .ae-page .filter-btn.active { background:var(–prim);border-color:var(–prim);color:#fff; } .ae-page /* —- Cookie consent —- */ #cookie-banner { position:fixed;bottom:20px;left:50%;transform:translateX(-50%); background:var(–card);border:1px solid var(–border); border-radius:var(–radius);padding:18px 24px; display:flex;align-items:center;gap:16px; z-index:9999;box-shadow:var(–shadow-lg); max-width:700px;width:calc(100% – 40px);flex-wrap:wrap; } .ae-page #cookie-banner p {font-size:13px;color:var(–muted);flex:1;min-width:180px} .ae-page #cookie-banner button { background:var(–prim);color:#fff;border:none; padding:9px 22px;border-radius:var(–radius-sm); font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap; transition:var(–transition); } .ae-page #cookie-banner button:hover {background:var(–sec)} .ae-page /* —- Footer —- */ footer { background:var(–surface);border-top:1px solid var(–border); padding:64px 24px 32px;margin-top:80px; } .ae-page .footer-grid { display:grid;grid-template-columns:1fr 1fr; gap:40px;max-width:var(–max-w);margin:0 auto 40px; } .ae-page .footer-col h4 { font-size:12px;font-weight:700;text-transform:uppercase; letter-spacing:.07em;color:var(–subtle);margin-bottom:16px; } .ae-page .footer-col a { display:block;color:var(–muted);font-size:14px; text-decoration:none;margin-bottom:9px;transition:var(–transition); } .ae-page .footer-col a:hover {color:var(–prim)} .ae-page .footer-bottom { max-width:var(–max-w);margin:0 auto; border-top:1px solid var(–border);padding-top:24px; font-size:12px;color:var(–subtle); display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between; } .ae-page .footer-disc { color:var(–subtle);font-size:12px;margin-bottom:20px; max-width:var(–max-w);margin-left:auto;margin-right:auto; } .ae-page /* —- Responsive —- */ @media(min-width:640px) { .blog-grid{grid-template-columns:repeat(2,1fr)} .trust-grid{grid-template-columns:repeat(2,1fr)} .footer-grid{grid-template-columns:repeat(2,1fr)} } .ae-page @media(min-width:768px) { .product-grid{grid-template-columns:repeat(2,1fr)} .trust-grid{grid-template-columns:repeat(4,1fr)} .footer-grid{grid-template-columns:repeat(4,1fr)} } .ae-page @media(min-width:1024px) { .product-grid{grid-template-columns:repeat(3,1fr)} .blog-grid{grid-template-columns:repeat(3,1fr)} } .ae-page @media(max-width:768px) { .nav-links{display:none} .pros-cons-grid{grid-template-columns:1fr} .hero{padding:60px 20px 50px} .section-inner,.comparison-table,.blog-section,.faq-section{padding:48px 16px} .footer-grid{grid-template-columns:1fr 1fr} } .ae-page @media(max-width:480px) { .footer-grid{grid-template-columns:1fr} .trust-grid{grid-template-columns:1fr} }

Home › Energy & Focus

Best Energy & Focus

TOP PICK
TestoPrime

TestoPrime

★ 4.7

Natural testosterone booster using 12 clinically-studied ingredients to raise free testosterone, reduce cortisol, and bo…

  • 12 clinically-studied ingredients including D-Aspartic Acid 2000mg
  • Reduces cortisol by up to 71.6% (Ashwagandha KSM-66 study)
  • Lifetime money-back guarantee — industry-leading confidence

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TestoFuel

TestoFuel

★ 4.5

Anabolic support testosterone booster formulated specifically for muscle growth, strength gains, and gym performance in …

  • Oyster extract — richest natural zinc source for testosterone synthesis
  • Vitamin D3 5000IU — corrects deficiency linked to 25% testosterone decline
  • DAA 2300mg — triggers LH release for natural testosterone production

💡 The only testosterone booster positioned exclusively for serious lifters — not a general wellness product

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Prime Male

Prime Male

★ 4.6

Testosterone booster engineered for men 45+ targeting vitality, libido, cardiovascular health, and cognitive sharpness a…

  • 12 nutrients targeting 6 testosterone-killing mechanisms simultaneously
  • Luteolin — inhibits testosterone-to-estrogen aromatization
  • BioPerine enhances absorption of all active ingredients by 30%+

💡 Age-specific positioning for 45+ men converts better than generic boosters — speaks directly to andropause sufferers

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MagSleep

MagSleep

★ 4.4

Magnesium-based sleep optimization supplement using glycinate and threonate forms to improve sleep onset, depth, and mor…

  • Magnesium glycinate + threonate dual-form for full neurological benefit
  • Crosses blood-brain barrier — improves deep sleep architecture
  • No melatonin dependence — non-habit-forming formulation

💡 75% of adults are magnesium deficient — mass-market angle that makes almost everyone a qualified buyer

$39-$89 Best Price →
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