OverTop
Founded in Boston, 1985. Decoding interstellar genes to protect the human heart — clinical-grade Arctic seal oil and joint care, born from aerospace medicine.
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From astronauts
to Earth residents.
In 1985, molecular biologist Eleanor Carter founded OverTop at MIT, studying how astronaut gene expression adapts cardiovascular systems under extreme stress. That research became a lifelong mission: aerospace-level heart protection for everyone.
Engineered for the heart.
Every formula targets cardiovascular and joint health with clinical-grade purity.
Clinical-grade 100% natural Arctic seal oil. Naturally rich in the rare DPA omega-3 — found in marine mammals, not fish — for cardiovascular, cognitive and joint health.
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Targeted joint and cartilage support for active lifestyles, combining collagen peptides with anti-inflammatory actives for lasting mobility.
Shop now →Arctic Seal Oil, by the numbers.
Per serving of clinical-grade 100% natural high-purity Arctic seal oil.
5A-AlphaPureTech® Extraction.
Locking in native nutrition through cutting-edge processing.
Instantly frozen after harvest, sealing in active compounds and suppressing oxidation and nutrient loss at the source.
At 31.1°C with CO₂ as the medium — zero solvent residue, fully preserving Omega-3, DPA and other high-activity nutrients.
Under 0.1Pa high vacuum, separating impurities by molecular motion — every drop is 100% high-purity essence.