Research & Citations

The protocol is built on physiology, and this page is where that physiology is sourced. Below is the literature the protocol draws on, grouped by what it establishes and linked to the protocol phase it informs.

A note on honesty, because this is medical content: the evidence base is a mix. Some of it is modern, indexed, peer-reviewed research with a DOI you can open. Much of the dry-fasting-specific work comes from a specialized (largely Russian-language) clinical literature that is harder to link but real, and a few figures cited across the site are our own summaries of that work rather than a single indexed source. We try to make that distinction visible rather than dress every number up as a landmark trial.

Modern peer-reviewed research

• Anthropometric, Hemodynamic, Metabolic, and Renal Responses during 5 Days of Food and Water Deprivation
  Papagiannopoulos IA, Sideris VI, Boschmann M, Koutsoni OS, Dotsika EN. Forschende Komplementärmedizin (Research in Complementary Medicine), 2013; 20(6):427–433

  In healthy adults, five days of total food and water deprivation was hemodynamically stable (blood pressure and heart rate steady, no arrhythmias, no clinical dehydration), with mean weight loss ~1.4 kg/day. Kidney filtration (GFR) rose rather than fell. This is the clinical backbone for the safety framing of a supervised dry fast.

  Used in: Dry Fasting
• Starvation in Man
  Cahill GF Jr.. New England Journal of Medicine, 1970 (foundational review)

  The classic map of fasting metabolism: glycogen depletion in the first 24 hours, gluconeogenesis breaking down muscle protein in the 24–72 hour window, then the brain shifting to ketones (glucose demand falling from ~100 g/day to <40 g/day) and muscle breakdown sparing once ketosis is established. Underpins the day-by-day physiology and the case for pairing T3 with adequate fuel.

  Used in: T3 Therapy

Mechanism: osmotic stress & autophagy

• Hyperosmotic Stress Induces Unconventional Autophagy Independent of the Ulk1 Complex
  Molecular and cellular autophagy literature

  Hyperosmotic (dehydration-like) conditions initiate autophagy even when nutrients are present, bypassing the normal amino-acid-sensing Ulk1/mTOR pathway. This is the mechanistic basis for why dry fasting drives a distinct, faster cellular clean-out than water fasting.

  Used in: Dry Fasting
• Hypertonic stress promotes autophagy and microtubule-dependent autophagosomal clusters
  Autophagy, 2013

  Hypertonic (dehydration) stress is a potent, rapid trigger of autophagy that specifically clears p62-positive, misfolded protein aggregates via microtubule-dependent remodeling. Supports the 'deep clean' rationale behind the dry-fast and hGH rebuild phases.

  Used in: hGH Therapy
• Kinetics of osmotic stress regulate a cell-fate switch
  Osmotic-stress cell-biology literature

  How the timing and intensity of osmotic stress push cells toward adaptation versus clearance — relevant to why dry-fast duration and refeed timing matter.

  Used in: Refeeding

The absolute (dry) fasting clinical series

A body of specialized dry-fasting research (associated with the Khoroshilov line of work) documenting how the body handles total food-and-water deprivation — renal conservation, protein sparing, hormonal shifts, and immune effects. We cite it for mechanism and direction, and we flag where a specific number is an interpretation rather than a headline finding.

• The state of water and mineral metabolism under conditions of absolute (dry) fasting

  Documents maximal urinary concentration (osmolality ~1,080 mOsm/kg by day 3), a large ADH rise, oliguria, and aggressive renal sodium/potassium conservation during a 3-day dry fast.

  Used in: Kidneys FAQ
• Change of the indices of protein metabolism under conditions of absolute (dry) fasting

  Serum creatinine rises modestly (attributed to hemoconcentration, not renal damage) while urine creatinine output stays constant (muscle preserved); urea stays within normal clinical limits and albumin is maintained.

  Used in: Kidneys FAQ
• Comprehensive assessment of body composition during absolute (dry) fasting

  A large growth-hormone surge acts anti-catabolically (favoring fat breakdown over muscle), with lean mass almost entirely preserved. Supports the protein-sparing and hGH rationale.

  Used in: hGH Therapy
• Influence of absolute (dry) fasting on metabolic processes and organ function

  Profound insulin suppression and a large improvement in insulin sensitivity (HOMA-IR) during dry fasting — the metabolic reset the protocol builds on.

  Used in: T3 Therapy
• Dry fasting and the immune system

  Describes fasting as an immune 'reset,' with increases in cytotoxic T-cell and NK-cell activity that persist after a short fast.

  Used in: hGH Therapy
• Absolute fasting: the effect of the complete absence of food and water on the human body

  Metabolic-water production (~0.5–0.8 L/day) from the oxidation of fat and glycogen, the mechanism by which the body 'drinks' its own fat during a dry fast.

  Used in: Dry Fasting

Have a correction?

If a citation is wrong, outdated, or better sourced elsewhere, tell us and we’ll fix it. See our editorial policy for how claims are sourced and corrected, and get in touch.