Life Extension

Life Extension was founded in 1980 in Fort Lauderdale by two health-research enthusiasts who wanted to translate emerging longevity and integrative-medicine research into accessible consumer products. Forty-plus years later, they remain one of the most science-forward US supplement brands — their formulas are routinely the first to incorporate new research, often years before the rest of the industry catches up.

Where most supplement brands settle on a basic vitamin formula and ride it for a decade, Life Extension iterates aggressively. Their Two-Per-Day Multivitamin uses the active forms of B-vitamins (5-MTHF folate, methylcobalamin) that mainstream multis still don't bother with. Their Super Omega-3 Plus layers krill oil and astaxanthin into the same softgel. Their Neuro-Mag was the first widely-available magnesium L-threonate formula on the US market.

Life Extension publishes a monthly magazine summarizing emerging research, runs one of the most-trafficked longevity-focused publications in the wellness space, and has been ConsumerLab's top-rated brand for multivitamins multiple years running.