
THE ULTIMATE LONGEVITY SYSTEM
Stay sharp, strong, and energized at every age
13 science-backed ingredients. One simple system. From $3.30/day.

What Coastline does for you
WHAT MEMBERS ARE SAYING
2,000+ five-star reviews

THE INGREDIENTS
13 science-backed ingredients, zero filler
Every ingredient is clinically validated, transparently dosed, and chosen for a reason.
Supports muscle strength, bone density, and cognitive function under stress. One of the most studied supplements with an excellent safety profile.
MORNING BLEND
Supports cardiovascular health, reduces blood pressure and inflammation, and improves metabolic markers including blood sugar and cholesterol.
Improves sleep quality and reduces daytime sleepiness. A precursor to glutathione, your body's master antioxidant, and supports blood sugar control.
A powerful cellular antioxidant that crosses the blood-brain barrier. Clinically shown to improve cognitive function and increase NAD+ levels.
Essential for mitochondrial energy production. Supports heart health, reduces migraine frequency, and helps regenerate vitamins C and E.
Over 100x more potent than vitamin E at protecting cell membranes. Supports skin, eye, and cardiovascular health while activating key longevity pathways.
Essential mineral for 300+ enzymatic reactions. Supports blood pressure, sleep onset, muscle recovery, and stress reduction.
Promotes relaxation and sleep quality without drowsiness. Reduces stress and anxiety while supporting calm focus.
Supports joint health, reduces joint space narrowing, and is associated with reduced all-cause mortality in population studies. Split-dosed AM/PM.
Protects the macula from blue light damage and accumulates in the brain to support memory, learning, and reasoning.
Works with lutein to form complementary eye protection. Dominates the fovea for sharp central vision.
Prebiotic fiber that feeds beneficial gut bacteria, enhances mineral absorption, supports cognition, and improves bowel regularity.
At trace doses, supports mood, neuroprotection, and brain autophagy. Associated with improved cognitive function in clinical trials.
More targeted than greens. Simpler than protocols.
SCROLL RIGHT TO COMPARE →
| COASTLINE | NOVOS | BLUEPRINT | AG1 | TIMELINE | |
|---|---|---|---|---|---|
| Active ingredients | 13 | 12 | 40+ | 75 | 1 |
| Clinical dosing | |||||
| Full transparency | |||||
| All 12 hallmarks | |||||
| AM/PM system | |||||
| All 11 body systems | |||||
| Price/month | $99 | $109 | $179+ | $79 | $125 |
More ingredients doesn't mean better science. Every Coastline ingredient is dosed at the level proven effective in clinical trials -- not included at trace amounts to pad a label.
Comparison based on publicly available product information. Prices reflect monthly subscription rates.

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Premium Glass Shaker Bottle ($15 value)
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VEGAN, SUGAR-FREE, CAFFEINE-FREE, GMP CERTIFIED

Built by researchers, not marketers
At Coastline, we cut through the noise. Our team of clinical researchers has spent years reviewing thousands of studies to identify what actually works.
The result? A foundational stack of 13 ingredients. Nothing speculative. No fads. No fluff. No filler. Just the most scientifically supported compounds for longevity -- dosed correctly, timed optimally, and delivered in a system you will actually stick with.

Greg Potter, PhD
Sleep & Circadian Health

Dr. Jacqueline Jacques, ND
Clinical Naturopathy

Dr. Nicolas Verhoeven, PhD
Molecular Medicine

Chris Pollock, MD
Clinical Medicine

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13 science-backed ingredients in one simple system -- from just $3.30 a day.






