A Life Priority Tribute
Two scientists who taught the world that we don't just have to grow older — we can grow better. This is the story of their remarkable journey, and the science that lives in Life Priority formulas.
Two minds, one mission
Since 1968, Durk Pearson and Sandy Shaw devoted their lives to a single, electrifying question: how do we help the human body thrive for as long as possible? They were independent, fearless, and endlessly curious — and together they helped launch the entire modern movement around nutrition, the brain, and healthy longevity.
Aug 19, 1943 – Oct 26, 2024
A mind that could explain black holes on a Disney special and design a nutrient formula the same afternoon. Durk trained at MIT in three sciences at once and never stopped asking how the human body could be made to last.
Jul 28, 1943 – Mar 12, 2022
The rigor behind the partnership. A chemist and zoologist who could read a stack of studies and turn them into something everyone could understand — fearless on the page and in the fight for honest health information.
2M+
copies of Life Extension sold — a #1 New York Times bestseller
30+
appearances on The Merv Griffin Show alone
500K+
fan letters from viewers hungry to live better, longer
1999
their landmark First Amendment victory over the FDA
The book that started it all
In 1982, Durk and Sandy published Life Extension: A Practical Scientific Approach. It became a #1 New York Times bestseller and sold more than two million copies — an encyclopedic, optimistic guide that put the science of aging into ordinary readers' hands for the very first time.
Their OMNI magazine article “Mind Food,” on boosting intelligence and creativity, became the most popular piece the magazine had ever run. A movement was born.
Read “Feed Your Brain”In their own voices
Few scientists were ever more watchable. Durk and Sandy made more than thirty appearances on The Merv Griffin Show, sat with Johnny Carson, and drew over half a million fan letters — all to talk about living longer and better.
Durk and Sandy describe the science behind the Designer Food formulas — in their own words.
The fight for freedom
When the FDA refused to let supplement makers share truthful science about nutrients and health, Durk and Sandy fought back. With constitutional lawyer Jonathan Emord, their case reached the U.S. Court of Appeals.
In 1999, Pearson v. Shalala delivered a landmark First Amendment victory — establishing that truthful health claims are protected speech, and creating the “qualified health claim” system Americans still rely on today.
The full storyTruthful information about how nutrients affect your health belongs to you — not to a government censor.
Life on their own terms
In 1992, Durk and Sandy left California for Tonopah, Nevada — a quiet old mining town with one stoplight, ghost towns nearby, and some of the clearest stargazing skies anywhere. There, surrounded by open desert and a wide-open sky, they kept right on researching, writing, and answering questions about health for anyone who asked.
“Durk, you were our wizard of Oz. You and Sandy were like salt and pepper — and Sandy was the spicy one.”
— Michelle Pryor
The journey
1943
Two scientists are born
Durk Pearson (August 19) and Sandy Shaw (July 28) arrive in the world just weeks apart — two future minds destined to find each other.
1965 – 66
Forged in science
Durk graduates from MIT with a triple major in physics, biology and psychology. Sandy earns her degree from UCLA in chemistry and zoology.
1968
Partners in science & in life
Durk and Sandy join forces and begin the lifelong research partnership that would help launch the modern Life Extension movement.
1970s
Mind Food
Their OMNI article on intelligence and creativity becomes the magazine's most popular ever. Durk advises NASA and even explains relativity for a Disney special.
1982
The book that launched a movement
Life Extension: A Practical Scientific Approach (Warner Books) becomes a #1 New York Times bestseller, selling more than two million copies and putting nutrition science on millions of nightstands.
1980s
America's Life Extension duo
More than thirty appearances on The Merv Griffin Show, plus Johnny Carson and beyond — and over half a million fan letters. Few scientists were ever more beloved.
1991 – 93
Meeting the Pryors
Michelle Pryor meets Durk and Sandy in 1991; Greg follows in a three-hour 1993 meeting in Dallas that he says changed his life forever. A thirty-year friendship begins.
1992
Into the high desert
Durk and Sandy settle in Tonopah, Nevada — wide-open land, some of the darkest stargazing skies in America, and life lived on their own terms.
1994
Life Priority is born
Greg and Michelle Pryor founded Life Priority, built hand in hand with Durk and Sandy on the Designer Food formulas that had changed their own lives.
1999
A victory for free speech
Pearson v. Shalala — a landmark First Amendment win in the U.S. Court of Appeals that secured Americans' right to truthful information about dietary supplements.
2022 · 2024
A torch is passed
Sandy Shaw passes on March 12, 2022; Durk Pearson follows on October 26, 2024 — the very month Life Priority celebrated thirty years of carrying their work forward.
Today
The legacy lives on
Their Designer Food formulas — and their belief that everyone deserves honest science and informed choice — continue every day at Life Priority.
The work continues
Michelle Pryor met Durk and Sandy in 1991; Greg followed in 1993. In 1994, the Pryors founded Life Priority — built hand in hand with Durk and Sandy on the Designer Food formulas that had transformed their own health. We still make them to the exact standards the two scientists set.
Their formulas, still made today
Their lasting impact
They started a movement
Pioneers of Life Extension since 1968, they made the radical idea that we can age better — on purpose, with science — mainstream.
They fed the brain
Long before it was fashionable, they championed antioxidants and brain nutrients like choline, arginine and the neurotransmitter precursors.
They wrote the bestseller
A 2-million-copy #1 New York Times bestseller that taught a generation how nutrition shapes how we live and how we age.
They engineered Designer Foods
Precise, research-based nutrient formulas — Lift, Mind, Muscle Memory and more — still made to their exact specifications today.
They won your right to know
Their 1999 First Amendment victory forced the FDA to allow truthful, qualified health claims — a win for every American.
They taught for decades
Through their long-running Life Extension newsletter, they answered real questions and demystified the science, month after month, for years.
From our archive
With gratitude
You were national treasures, dear friends, and the brilliant minds behind everything we make. The deposits you made in our lives — and in the lives of millions — will live on. We will carry the torch of health, wellness, and longevity to the world, and we will keep your Designer Food formulas alive for every family who counts on them.
Live Long and Prosper.
— Greg & Michelle Pryor and the entire Life Priority family
