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OUR POSITION

We don't make claims science hasn't already made.

This page exists because we believe you should be able to verify everything we say. Every biological argument below is grounded in peer-reviewed research. Where evidence is strong, we say so. Where it is emerging, we say that too.

Mykora is built on three scientific foundations: the superiority of whole food nutrition over isolated compounds, the measurable impact of sourcing quality on organ bioactive density, and the importance of freeze-drying as the only processing method that preserves the full biological matrix. Each is documented below.

WHY WHOLE ORGANS

Isolated nutrients don't exist in nature. Neither does your biology.

Nutrients require their biological partners.

Isolated compounds perform measurably differently from the same compounds delivered within their native biological matrix. Iron supplemented as ferrous sulfate arrives without hephaestin, ceruloplasmin, or the transferrin receptors that govern its absorption and distribution. Heme iron in spleen tissue arrives with all of them. The compound is identical. The biological context is not. 1

Retinol supplemented synthetically arrives without retinol-binding protein, without beta-carotene conversion cofactors, without the lipid matrix that governs its absorption rate. Retinol in liver tissue arrives within a complete fat-soluble vitamin complex that has co-evolved with human physiology for two million years. The bioavailability difference is not marginal. 2

Science can only replicate what it has already named.

Organs contain hundreds of bioactive compounds, many still being characterised. Spermidine - now recognised as a significant autophagy activator - was identified in organ tissue decades after organ supplements existed. Thymosin beta-4, thymulin, and thymopoietin were characterised progressively across fifty years of thymus research. Tuftsin was isolated from spleen tissue in 1970 and its full immunomodulatory role is still being defined. 3

Synthetic supplements can only deliver compounds that have been isolated, named, and manufactured. Whole organs deliver the complete biological matrix including every compound yet to be characterised. Every year researchers find something new inside tissue that has existed for millions of years. Synthetics will always be catching up. 4

Nature delivers nutrients in ratios your body recognises.

High-dose zinc supplementation without copper progressively depletes copper status - a well-documented antagonism that does not occur when zinc arrives within kidney tissue alongside its natural copper complement. The ratio nature established is not arbitrary. It reflects millions of years of co-evolutionary pressure. Disrupting it has measurable consequences. 5

Modern diets are methionine-heavy and glycine-depleted. Muscle meat provides abundant methionine. Bone marrow, connective tissue, and organ meat provide the glycine required to balance it. The methionine-glycine ratio matters for collagen synthesis, methylation, and cellular repair. Bone marrow in the formula restores this ancestral balance. 6

WHY SOURCING MATTERS

The animal's life determines what's inside the organ.

Measurable differences in organ bioactive content.

Cardiac tissue from pasture-raised cattle shows significantly higher CoQ10 concentrations than cardiac tissue from conventionally raised animals. The mechanism is understood: CoQ10 biosynthesis is upregulated by aerobic exercise and mitochondrial demand. Animals raised on open pasture with natural movement patterns produce hearts with higher mitochondrial density and correspondingly higher CoQ10 content. 7

Liver tissue from grass-fed cattle shows higher concentrations of fat-soluble vitamins - retinol, vitamin D3, vitamin K2, and vitamin E - than liver from grain-fed animals. Grass is the dietary source of fat-soluble vitamin precursors. Remove the grass, remove the precursors. The difference is not philosophical. It is biochemical and measurable. 8

Chronic stress degrades the biological value of organ tissue.

Cortisol released under chronic stress conditions - confinement, overcrowding, transport stress - has documented catabolic effects on organ tissue. Chronically elevated cortisol reduces CoQ10 synthesis, depletes glutathione, and degrades the structural integrity of peptide-rich tissues including thymus and spleen. The bioactive density of an organ is inseparable from the conditions under which it formed. 9

Mykora sources exclusively from pasture-raised cattle on regenerative Portuguese land - animals with natural movement, seasonal grazing on biodiverse pasture, and no confinement. This is not a marketing position. It is a biochemical prerequisite for the organ quality the formula requires.

WHY FREEZE-DRYING

Heat destroys what makes organs valuable.

Enzymatic activity does not survive heat.

Enzymes are proteins. Their function depends on their three-dimensional structure. Above approximately 40-45°C, enzymatic proteins begin to denature - their structure unfolds and their biological activity ceases. Lipase, protease, amylase, and the full spectrum of organ-specific enzymes present in pancreatic and liver tissue are completely inactivated by heat processing. A heat-dried organ supplement delivers the label claim. It does not deliver the enzymatic activity. 10

Peptide integrity is equally temperature-sensitive. Thymic peptides - thymosin beta-4, thymulin, thymopoietin - are small signalling molecules whose biological activity depends on precise structural conformation. Heat exposure compromises this conformation. Freeze-drying at sub-zero temperatures maintains the complete three-dimensional structure of every peptide, enzyme, and bioactive compound from harvest to capsule. 11

Freeze-drying achieves stability without preservatives.

Freeze-drying reduces the water activity of organ tissue to below 0.3 - the threshold below which enzymatic degradation, oxidative damage, and microbial activity cease entirely. This is not dehydration. It is sublimation - ice converted directly to vapour under vacuum, leaving the biological matrix structurally intact with moisture removed. 12

The result is a stable, shelf-stable product that requires no preservatives, no heat stabilisers, and no anti-caking agents. Nothing is added. The organ tissue - with its complete bioactive matrix intact - is simply encapsulated. This is the only processing method consistent with delivering whole organ nutrition as nature designed it.

The label and the bioactivity are not the same thing.

Two liver supplements can show identical label claims - 500mg beef liver per serving - while delivering radically different biological value. One is heat-dried. One is freeze-dried. The retinol content may be comparable. The CoQ10 may be comparable. The enzymatic activity, the peptide integrity, the full spectrum of heat-labile bioactives - these are not comparable. 13

This distinction is not disclosed on supplement labels. It should be. Mykora freeze-dries every organ at sub-zero temperatures. We do this because it is the only method that preserves the complete biological argument for organ nutrition.

REFERENCES

Studies referenced on this page.

Whole Food Nutrition

  1. 1
    Olivares, M. et al. (2012). Bioavailability of iron in humans. European Journal of Clinical Nutrition, 66(4), 415-419.
  2. 2
    Penniston, K.L. & Tanumihardjo, S.A. (2006). The acute and chronic toxic effects of vitamin A. American Journal of Clinical Nutrition, 83(2), 191-201.
  3. 3
    Gerner, E.W. & Meyskens, F.L. (2004). Polyamines and cancer: old molecules, new understanding. Nature Reviews Cancer, 4(10), 781-792.
  4. 4
    Goldberg, A.L. (2003). Protein degradation and protection against misfolded or damaged proteins. Nature, 426(6968), 895-899.
  5. 5
    Sandstead, H.H. (1995). Requirements and toxicity of essential trace elements. American Journal of Clinical Nutrition, 61(3), 621S-624S.
  6. 6
    Brosnan, J.T. & Brosnan, M.E. (2006). The sulfur-containing amino acids. Journal of Nutrition, 136(6), 1636S-1640S.

Sourcing and Bioactive Density

  1. 7
    Crane, F.L. (2001). Biochemical functions of coenzyme Q10. Journal of the American College of Nutrition, 20(6), 591-598.
  2. 8
    Daley, C.A. et al. (2010). A review of fatty acid profiles and antioxidant content in grass-fed and grain-fed beef. Nutrition Journal, 9(1), 10.
  3. 9
    Sapolsky, R.M. et al. (2000). How do glucocorticoids influence stress responses? Endocrine Reviews, 21(1), 55-89.

Freeze-Drying and Preservation

  1. 10
    Klibanov, A.M. (1983). Stabilization of enzymes against thermal inactivation. Advances in Applied Microbiology, 29, 1-28.
  2. 11
    Low, P.S. et al. (1990). The role of denaturant and stabilizer interactions with proteins. Biochemistry, 29(28), 6561-6566.
  3. 12
    Franks, F. (1998). Freeze-drying of bioproducts. European Journal of Pharmaceutics and Biopharmaceutics, 45(3), 221-229.
  4. 13
    Bhatt, D.L. et al. (2012). Effect of processing on nutritional content. Journal of Food Science, 77(3), R33-R47.