Ray Peat
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Ray Peat (1936-2022) was a biologist, philosopher, and painter, with a primary interest in nutrition, aging, and hormones.
For a more detailed introduction to his work, see Nate Lawrence's short introduction video.
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- Books
- Articles
- Newsletters
- Miscellaneous
Interviews
Books
Articles
1971 Cold-Inactivated Enzymes as Metabolic Controls [PDF]
1972 Estrogen Stimulated Pathway Changes and Cold-Inactivated Enzymes [PDF]
1975 A Biophysical Approach to Altered Consciousness [PDF]
1975 A Holistic Physiology of Memory
1975 A Revolution in Physics
1976 Can Some "Anomalous" Structural Interactions Be Explained by an "Excitable Ether"?
1976 Neutrinos and Long-Range Interactions
1984 09 Education as Advertised in Napoleonic Times
1984 Response to Recent Pop-Medicine Articles on Progesterone Therapy [PDF]
1985 10 Vitamin A Toxicity [PDF]
1985 Energy, Entropy and Estrogens in Aging [PDF]
1986 10 Iodine Injections [PDF]
1987 01 The Progesterone Deception [PDF]
1988 05 Unsaturated Oils Have Deleterious Effects [PDF]
1989 02/03 Sales Pitch for Linseed Oil [PDF]
1990 05 Emprise Should Evaluate Conventional and Alternative Treatments Comparatively [PDF]
1990 05 Supplement Safety [PDF]
1990 08/09 On Recycling Placentas, Thyroid Suppression and Carpal Tunnel [PDF]
1991 02/03 Bowel Toxins Accelerate Aging Process [PDF]
1994 11 Progesterone Can Be Taken Orally [PDF]
1995 11 Ray Peat Responds to Dr. Davis [PDF]
1995 02/03 Oral Progesterone is Not Inactivated by Stomach Acids, Pancreatic Enzymes or Liver Detoxification [PDF]
1996 06 Concerns About Progesterone Cream and Yam Extracts [PDF]
1996 08/09 Critiquing "Dr. McDaniel Responds" Letter [PDF]
1990 10 Aspects Of Wholeness [PDF]
1995 11 Ray Peat, PhD Replies [PDF]
1997 06 Iron-Cumulative Danger [PDF]
1997 Estriol, DES, DDT, etc.
2000 06 Progesterone Content Corrected [PDF]
2006 Aging, estrogen, and progesterone
2006 Aging Eyes, Infant Eyes, and Excitable Tissues
2006 Altitude and Mortality
2006 Aspirin, brain, and cancer
2006 Autonomic systems
2006 Bleeding, clotting, cancer
2006 Blocking Tissue Destruction
2006 Caffeine: A vitamin-like nutrient, or adaptogen. Questions about tea and coffee, cancer and other degenerative diseases, and the hormones
2006 Can art instruct science? William Blake as biological visionary
2006 Coconut Oil
2006 Diabetes, scleroderma, oils and hormones
2006 Epilepsy and Progesterone
2006 Estrogen and Osteoporosis
2006 Immunodeficiency, dioxins, stress, and the hormones
2006 Iron's Dangers
2006 Leakiness, aging, and cancer
2006 Menopause and its causes
2006 Oils in Context
2006 Osteoporosis, harmful calcification, and nerve/muscle malfunctions
2006 Progesterone, Pregnenolone & DHEA — Three Youth-Associated Hormones
2006 The problem of Alzheimer's disease as a clue to immortality
2006 The transparency of life: Cataracts as a model of age-related disease
2006 Thyroid: Therapies, Confusion, and Fraud
2006 Tissue-bound estrogen in aging
2006 Tryptophan, serotonin, and aging
2006 Unsaturated Vegetable Oils: Toxic
2006 Vegetables, etc. — Who Defines Food?
2006 Vitamin E: Estrogen antagonist, energy promoter, and anti-inflammatory
2007 Cholesterol, longevity, intelligence, and health
2007 Estrogen, progesterone, and cancer: Conflicts of interest in regulation and product promotion
2007 How do you know? Students, patients, and discovery
2007 Preventing and treating cancer with progesterone
2007 Progesterone Deceptions
2007 Progesterone Summaries
2007 RU486, Cancer, Estrogen, and Progesterone
2007 Salt, energy, metabolic rate, and longevity
2007 Stem cells, cell culture, and culture: Issues in regeneration
2007 Suitable Fats, Unsuitable Fats: Issues in Nutrition
2007 The Great Fish Oil Experiment
2007 TSH, temperature, pulse rate, and other indicators in hypothyroidism
2007 Unsaturated fatty acids: Nutritionally essential, or toxic?
2008 Adaptive substance, creative regeneration: Mainstream science, repression, and creativity
2008 Natural Estrogens
2009 Academic authoritarians, language, metaphor, animals, and science
2009 Calcium and Disease: Hypertension, organ calcification, & shock, vs. respiratory energy
2009 Estrogen and brain aging in men and women: Depression, energy, stress
2009 Estrogen, memory and heredity: Imprinting and the stress response
2009 Fats and degeneration
2009 Gelatin, stress, longevity
2009 Glycemia, starch, and sugar in context
2009 Intelligence and metabolism
2009 Intuitive knowledge and its development
2009 Lactate vs. CO2 in wounds, sickness, and aging; the other approach to cancer
2009 Membranes, plasma membranes, and surfaces
2009 Multiple sclerosis, protein, fats, and progesterone
2009 Thyroid, insomnia, and the insanities: Commonalities in disease
2009 Water: swelling, tension, pain, fatigue, aging
2011 Milk in context: allergies, ecology, and some myths
2012 Cascara, energy, cancer and the FDA's laxative abuse
2012 Genes, Carbon Dioxide and Adaptation
2012 Glucose and sucrose for diabetes
2012 Osteoporosis, aging, tissue renewal, and product science
2012 Pathological Science & General Electric: Threatening the paradigm
2012 Protective CO2 and aging
2012 Regeneration and degeneration: Types of inflammation change with aging
2012 Serotonin, depression, and aggression: The problem of brain energy
2012 Sugar issues
2013 Fatigue, aging, and recuperation
2013 Fats, functions & malfunctions
2013 Growth hormone: Hormone of Stress, Aging, & Death?
2013 Hot flashes, energy, and aging
2013 Multiple sclerosis and other hormone-related brain syndromes
2013 Phosphate, activation, and aging
2013 Prostate Cancer
2013 Rosacea, inflammation, and aging: The inefficiency of stress
2013 When energy fails: Edema, heart failure, hypertension, sarcopenia, etc.
2014 Cancer: Disorder and Energy
2014 Cataracts: water, energy, light, and aging
2014 Meat physiology, stress, and degenerative physiology
2014 Physiology texts and the real world
2015 Heart and hormones
2015 Serotonin: Effects in disease, aging and inflammation
2015 The Cancer Matrix
2016 Mitochondria and mortality
2016 The dark side of stress (learned helplessness)
2021 Some Effects of Progesterone in Men
Age Pigment: Cause and Effect of Aging and Stress
Asthma and Metabisulfite [PDF]
Bone Density: First Do No Harm
Breast Cancer
BSE — mad cow — scrapie, etc.: Stimulated amyloid degeneration and the toxic fats
Eclampsia in the Real Organism: A Paradigm of General Distress Applicable in Infants, Adults, Etc.
Education, Energy, and Ideology [PDF]
Energy and Structure in Biological Water [PDF]
Energy, structure and carbon dioxide: A realistic view of the organism [PDF]
Progesterone, not estrogen, is the coronary protection factor of women
Rosacea, Rhynophyma, Pterygium & Riboflavin — and Varicose Veins [PDF]
Stress and Water
Transdermal Progesterone for Premenstrual Syndrome [PDF]
Newsletters
1986 02 Inhibition and Vitality [PDF]
1988 01 Abnormal Cells in the Uterine Cervix [PDF]
1988 06 AIDS/Syphilis Treatments & Ideas [PDF]
1988 08/09 Natural Immunity and Viral Infections [PDF]
1989 01 A New Approach to Detoxifying [PDF]
1989 05 The Edema of Stress [PDF]
1989 11 Repairing Immunodeficiencies [PDF]
1989 08/09 Szent-Györgyi's Energy [PDF]
1990 12 Education Against Knowledge [PDF]
1991 01 Solving Some of the Problems of Aging [PDF]
1991 04 Estrogen in 1990 [PDF]
1991 06 Biological Balance and Addictions [PDF]
1991 07 Sharks, Salmon & Osmotic Therapies [PDF]
1991 The Generality of Adaptogens [PDF]
1992 06 Resistance of the Heart [PDF]
1992 11 Origins of Progesterone Therapy [PDF]
1992 12 Failures of Immunity [PDF]
1992 02/03 Taxol, Yew & Cancer [PDF]
1992 08/09 Brain Aging [PDF]
1993 11 Thyroid: Misconceptions [PDF]
1993 The Bean Syndrome [PDF]
1994 04 Insomnia & Hyperactivity [PDF]
1994 06 Mortality Again [PDF]
1994 07 Chronic Fatigue [PDF]
1994 11 Criticism and the Experts [PDF]
1995 07 Food-junk and some mystery ailments: Fatigue, Alzheimer's, Colitis, Immunodeficiency
1995 09 Regeneration and the Anti-adaptogens [PDF]
1995 08/09 Aging Ovaries: Not the Eggs [PDF]
1996 04 Diagnosing Porphyria for Labor and Industries Claims [PDF]
1996 04 Osteoporosis and the Skin [PDF]
1996 06 Sunlight: Using It to Enhance Life [PDF]
1996 06 Using Sunlight To Sustain Life [PDF]
1997 Optimizing respiration [PDF]
1998 Bioelectric Fields, Regeneration, and the Lactic Acid Myth [PDF]
1998 Hayflickers, Dolly & dandruff: The "telomeric clock" is not a valid theory of aging. The roles of nutrition, estrogen, and progesterone in stress-related energy problems: A meaningful pattern for all organisms [PDF]
1998 Recharging the System [PDF]
1998 Tissue Firmness and Elasticity, and Rothen's Resonance: Forgotten Physics and Aging [PDF]
1999 03 Estrogen Receptors—what do they explain? [PDF]
1999 04 Carbon Monoxide, Stress, and Cancer: 1999 status [PDF]
1999 12 Homeostasis and Aging. Thyroid mysteries and minerals: Cramps, excitotoxicity, dementia, and CO2 [PDF]
2000 01 Edema, estrogen, and aging: A universal problem, and better therapies [PDF]
2000 03 Progesterone and ideas of "balance" in "hormone replacement therapy": The importance of inhibition [PDF]
2000 10 Estrogen, Aging, Radiation, Migraine & Energy [PDF]
2001 01 FIBROSIS: Estrogen, stiffness, excitotoxicity, aging—a problem more general than "collagen disease" [PDF]
2001 02 Estrogen, calcium, heavy metals, and nerve degeneration [PDF]
2001 03 Mary Shomon interview [PDF]
2001 05 "Cocaine babies," criminal responsibility, and medicine [PDF]
2001 10 Thought and energy, mood and metabolism [PDF]
2001 11 Postpartum, premenstrual, and seasonal serotonin soaks: Hints about aging, insomnia and diabetes [PDF]
2002 09 Lungs, shock, inflammation, and aging [PDF]
2002 11 Progesterone, thyroid, cancer [PDF]
2003 03 Estrogen's Mechanisms in Aging and Cancer [PDF]
2003 Thyroiditis. Some confusions and causes of "autoimmune diseases" [PDF]
2004 X-rays, estrogen, and the brain [PDF]
2005 01 Carbon monoxide, estrogen, and the medical cancer cult [PDF]
2005 03 Contexts for asthma [PDF]
2006 03 Inflammation, endotoxin, estrogen, and other problems [PDF]
2006 05 Autoimmunity [PDF]
2007 The GABA system, defenses, and tissue renewal [PDF]
2009 07 Peptides, coherent adaption, and some terminal diseases: The roles of thyroid, progesterone, calcium, salt—issues of energy and inflammation; towards an organismic paradigm for medicine [PDF]
2009 09 Resveratrol, rate of living, CO2, and aging [PDF]
2011 01 Radiation and Growth: Incoherent imprinting from inappropriate irradiation [PDF]
2011 05 Endotoxin, stress, depression: Serotonin, starches, fatty acids, and antidotes [PDF]
2012 05 Implications of inflammation [PDF]
2015 09 Mushrooms—observations and interpretations [PDF]
2016 01 Nitric oxide, aging, and adaption—the Procrustean adaptogen [PDF]
2016 03 Progesterone, brain protection, and the "science culture" [PDF]
2016 05 Comments on cancer therapy [PDF]
2016 07 100 Years of Cancer Metabolism [PDF]
2016 09 Dangers of sadistic science: Determinism vs process thinking [PDF]
2016 11 Arthritis, Autoimmunity, & Aging [PDF]
2017 01 Sugar, stress and the degenerative diseases [PDF]
2017 03 Parkinson's disease: Some contexts for tremulous stiffness [PDF]
2017 05 Language and Criticism of Science [PDF]
2017 07 Problems of Metabolic Energy and Efficiency [PDF]
2017 09 Adaptogenic Milk [PDF]
2017 11 From "heroic medicine" to "hormesis": First deny that harm is done [PDF]
2018 01 Consciousness, nootropics, and progesterone [PDF]
2018 03 Sleep and Aging [PDF]
2018 05 Autism and Causality [PDF]
2018 07 Critical Issues [PDF]
2018 09 Cholesterol in Context Part I [PDF]
2018 11 Cholesterol in Context Part II: A Formative Medium [PDF]
2019 01 Receptors, or Sensitive Substance? [PDF]
2019 03 Particles in Context [PDF]
2019 05 Postpartum depression, brain, aging, and reductionism [PDF]
2019 07 Serotonin: Energy, Degeneration, and Aging [PDF]
2019 09 Serotonin, coherence and aging [PDF]
2019 11 Money, progesterone & life [PDF]
2020 01 Contexts for Vaccinations [PDF]
2020 03 Natural Order and Gilbert Ling [PDF]
2020 05 This Novel Flu Season [PDF]
2020 07 Education, a developmental process, confronts absolutism [PDF]
2020 09 Lactate, metabolic regression, & political-medical implications [PDF]
2020 11 Body temperature, inflammation and aging [PDF]
2021 01 Cumulative damage, degeneration, & aging—possibilities of reversal [PDF]
2021 03 Inflammation, adaption, and aging [PDF]
2021 05 Intention, Learning, and Health [PDF]
2021 07 Estrogen, iron, degenerative aging, and progesterone [PDF]
2021 09 Immunology, Ideology, Power [PDF]
2021 11 Gender, Aging & Disease Susceptibility [PDF]
2022 Q1 Carcinogenic Metabolism [PDF]
2022 Q2 Aging, Energy, Progesterone [PDF]
A Physiological Approach to Ovarian Cancer [PDF]
Carbon Monoxide: Cancer Hormone?
Darkness, Water, Osteoporosis [PDF]
Estrogen, serotonin, mood, and aging (DRAFT)
Immunity, Hormones and Yeast Infections [PDF]
Moles, DHEA, Etc. [PDF]
Oral Absorption of Progesterone [PDF]
Steroids, Thyroid [PDF]
Miscellaneous
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