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Joined August 2020
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steakfnbr retweeted
Ray was wrong about one thing: His unrelenting philanthropy We didn’t deserve it
Ray Peat was wrong about a lot. Here are 10 of the big ones, why, and what else the community often gets wrong, misrepresents, or overlooks:
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steakfnbr retweeted
A quiet mind is a better wellness proxy than most lab numbers. Rumination is the brain broadcasting stress. You can’t command that silence into existence, forcing it is stress, which is why common psychiatry advice of “just meditate and clear your mind, “deep slow breaths”, often backfires. The emptiness arrives when oxidative metabolism is producing enough CO₂, and you’re comfortable enough with it to retain it. Only then the nervous system stops needing to talk.
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Replying to @learnmyhelpless
Forgetting the topical dhb
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steakfnbr retweeted
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steakfnbr retweeted
“Living is development; the choices we make create our individuality. If our environment restricts our choices, our becoming human is thwarted. An opportunity to be complexly involved in a complex environment lets us become more of what we are, more humanly differentiated.”
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Besides inhibiting the thyroid gland, the unsaturated fats impair intercellular communication, suppress several immune functions that relate to cancer, and are present at high concentrations in cancer cells.
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The body needs 3 ions of sodium to absorb 2 ions of potassium The thyroid uses up 2 ions of sodium, to absorb 1 molecule of iodine Your cells use up 2 ions of sodium to absorb 1 molecule of Vit. C Release & uptake of dopamine, serotonin, GABA, and glutamate are all dependent on sodium-coupled transporters. ATP and many phosphate compounds are sodium dependent to be utilized. If you're low sodium... where do you see your body absorbing any of these nutrients, vitamins, minerals? It won't...
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steakfnbr retweeted
Cliff notes from Ray Peat’s “Meat physiology, stress, and degenerative physiology”: • Industrial meat production maximizes water content (and profit) through pre-slaughter stress and post-slaughter chemical soaking, producing a toxic, low-quality product sold by weight. • USDA allows producers to soak meat in solutions (e.g., high-strength trisodium phosphate, sodium citrate) that increase weight by up to 8%; packages often contain “diapers” to hide the pink water leakage. • Stress, fatigue, crowding, fright, malnutrition, and estrogen all cause massive tissue edema in living animals, increasing water weight without adding protein. • Synthetic estrogens (historically DES, still other forms) were promoted precisely because they drive water retention; meat scientists uniquely call estrogen “anabolic,” despite its association with muscle atrophy and sarcopenia in humans and animals. • Residual hormones and chemicals are harmful, but the deeper problem is the tissue changes they induce: accelerated fat and protein breakdown plus oxidative degradation products. • Grain- and soy-fed animals load meat with polyunsaturated fats and their breakdown products (isoprene, acrolein, isoprostanes), which stimulate polyamine formation. • Polyamines (putrescine, spermidine, spermine), produced via ornithine decarboxylase, are elevated by hypotonicity (excess water), estrogen, and stress; they promote cell division, alter gene expression, and drive excitotoxicity. • Excess polyamines contribute to nerve injury, blood-brain barrier disruption, seizures, and cancer growth; urinary and red-cell polyamine levels serve as disease markers, and blocking their synthesis can halt certain tumors. • “Aging” meat (deliberate cold storage common in English-speaking markets) further raises polyamines and reactive oxygen species once glycogen is depleted and anaerobic protein breakdown accelerates. • Fresh meat (as traditionally sold in Mexico and elsewhere without aging or heavy water retention) tastes better and lacks the degraded flavor and chemistry of supermarket product; liver especially deteriorates rapidly. • Cancer rates track meat quality more than quantity: high-meat countries such as Argentina and Mexico have favorable prostate-cancer mortality relative to the U.S. • Positively charged polyamines readily enter tissues (including brain) and can transmit stress-related biochemical patterns, analogous to older learning-transfer experiments with tissue extracts. • In optimal conditions polyamines aid healing and osmotic balance; when excessive, prolonged, or paired with low cellular energy they promote degeneration, fibrosis, the bystander effect, and tumor formation. • Protective factors include high CO₂/bicarbonate (shifts ammonia toward urea rather than polyamines; anti-edema, anti-seizure, anticancer), magnesium, niacin, vitamin A, aspirin, local anesthetics such as procaine, and sometimes caffeine. • A non-irritating diet that limits endotoxin, tryptophan, and methionine (gelatin is useful) reduces polyamine load; polyamines, estrogen, and PUFA act as a functional toxic unit and should be minimized together. • Peat’s practical conclusion: prefer fresh, grass-fed, minimally stressed local meat and reject the industrial system that deliberately maximizes water, polyamines, estrogenic effects, and oxidative stress for commercial gain.
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steakfnbr retweeted
Potassium has an insulin like action that helps sugar in the blood enter the cells and become usable fuel (glycogen) And this effect is so powerful, Dr. Peat mentioned how he thought potassium was more important for the "insulin-like-activity"...than insulin itself! Let's look at some data: "Mild-to-moderate potassium depletion, of a magnitude commonly encountered in clinical practice, does cause a decrease in glucose tolerance associated with impaired insulin secretion" sciencedirect.com/science/ar… "In perfused muscle tissue, raising blood potassium alone (with zero insulin added) roughly doubled glucose uptake, from 1.4 to 3.0 μmoles per 100g per minute onlinelibrary.wiley.com/doi/… "ATP-sensitive potassium channels participate in glucose uptake in skeletal muscle and adipose tissue" pubmed.ncbi.nlm.nih.gov/1238… But despite potassium's importance in glucose uptake, it doesn't get any attention when talking about conditions like insulin resistance Some factors like: - A diet too high in sodium and too deficient in potassium... - Overconsumption of starches (they're almost empty of potassium with the exception of potatoes, which are a great potassium source)... - Low consumption of easily digested sugars that come with adequate potassium (dairy, fruit)... Can all HEAVILY impair the glucose uptake capability of cells in the body, and lead to insulin resistance over time Preferring carbohydrate sources with adequate amounts of potassium keeps the blood sugar stable for much longer, ensures easy metabolism in the cells, and keeps energy production high
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steakfnbr retweeted
Bioenergetic benefits of Aspirin: • Suppresses prostaglandin synthesis, lowering inflammation, pain, edema, and the metabolic inhibition that shifts cells away from efficient oxidative respiration • Reduces lipolysis and excess free fatty acid release, favoring glucose oxidation over fat-driven stress metabolism and improving mitochondrial ATP production • Lowers serotonin and other inflammatory mediators that suppress respiration, supporting a calmer nervous system and higher cellular energy availability • Protects mitochondrial function by reducing oxidative stress, lipid peroxidation, and inflammatory damage that impair electron transport and ATP synthesis • Preserves oxidative metabolism during stress by limiting inflammatory signals that inhibit pyruvate oxidation and increase reliance on glycolysis • Improves tissue oxygen utilization by reducing inflammation, platelet aggregation, and microvascular dysfunction, helping oxygen reach mitochondria more efficiently • Supports thyroid function indirectly by lowering inflammatory mediators, free fatty acids, cortisol, and estrogen that interfere with thyroid hormone production, transport, and cellular responsiveness • Helps spare glycogen and reduce excessive adrenaline signaling by improving metabolic efficiency, lowering the need for stress hormones to maintain blood glucose • Reduces nitric oxide excess and inflammatory signaling that can inhibit cytochrome c oxidase, supporting efficient mitochondrial respiration • Helps protect proteins, lipids, and cell membranes from oxidative injury, preserving long-term cellular structure and metabolic resilience
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steakfnbr retweeted
Ray Peat on Learning: "The reason little kids can learn so spectacularly quickly is that their brains aren't overloaded with PUFA. The metabolic rate is extremely high in the absence of PUFA."
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steakfnbr retweeted
Ray Peat on melatonin: "Melatonin is the main thing that causes involution (shrinking) of the thymus gland and gonads"
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steakfnbr retweeted
Replying to @thyroiddriven
Spiked my cortisol just reading about eating 6 to 10 raw eggs at once. I will now finish my gallon of coffee and try to avoid ruminating on the thought.
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“If your metabolic rate is high, your vitamin A requirement is very high because you will be producing large amounts of pregnenolone and progesterone, and that uses up vitamin A very quickly. Sometimes people notice that in bright, sunny weather, they'll get acne or dandruff or some of the annoying little symptoms. And if they just take a big supplement of vitamin A and watch their thyroid, because vitamin A can inhibit the thyroid function, if those are in balance, then you're able to make the amount of progesterone and pregnenolone that you need to respond to the long summer days.” — Ray Peat Vitamin A here means the preformed kind found in animal foods, retinol and retinyl esters from liver, egg yolk, dairy, and cod liver oil, not the carotenes in plant foods.
Acne, thyroid hormone, and vitamin A. “thyroid hormone imbalances affect sebaceous gland activity… impacting acne occurrence and severity.” — Exploring the Metabolic and Endocrine Preconditioning Associated with Thyroid Disorders: Risk Assessment and Association with Acne Severity “Vitamin A acid increased the rate of production of loose horny cells in the follicular canal, thus preventing formation of comedones…” — Topical Vitamin A Acid in Acne Vulgaris “plasma vitamin A concentrations in patients with acne were significantly lower …” and “a strong relationship between decrease in plasma vitamin A levels and increase in the severity of acne.” — Does the plasma level of vitamins A and E affect acne condition? “Since vitamin A is highly unsaturated, in excess it suppresses the thyroid, so it has to be balanced with the thyroid; the combination is effective for increasing progesterone and decreasing estrogen, slowing the turnover of skin cells, and making the skin cells function longer before flaking off. Plugged pores, combined with a local shift toward synthesizing inflammatory substances, foster bacterial infection. Bright light stimulates the production of steroids, and consumes vitamin A very quickly, but when the balance is right, the acne clears up in just a day or two... When people supplement thyroid (hormone) and eat liver once or twice a week, their acne and dandruff (and many other problems) usually clear up very quickly. It was acne and dandruff that led me into studying the steroids and thyroid, and in the process, I found that they were related to constipation and food sensitivity.” — Ray Peat
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steakfnbr retweeted
I've noticed how dwelling in the past lowers your metabolic rate. Probably through serotonin Melancholy, resentment, regret. All things that are felt towards events that can't be changed or can't come back This is learned helplessness. You can't do anything to change the past So fuck it. Fuck the past Dopaminemaxx your way into the future and into a high metabolic rate
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Yeah DHT blockers are basically free, they'll just cost you your: -Muscle mass -Libido -Mental stability -Balls size -Sleep quality -Metabolic rate. Basically free but the cost is everything, avoid.
if you're a man over 20 not on DHT blockers this is your wake up call theyre basically free at every primary care doctor
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steakfnbr retweeted
Popular weight loss drugs (GLP-1 agonists) kill libido by activating a serotonin receptor (5-HT2C) - [haidut.me/?p=3087] #5HT2C, #cortisol, #GLP-1, #libido, #obesity, #serotonin, #sexual, #SSRI, #ozempic, #wegovy
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Progesterone itself as well as its metabolites have GABAergic properties and prevents unwanted thoughts
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steakfnbr retweeted
I have a family member with Parkinson's, diagnosed in 2022 About a year and half ago, as their symptoms continued to progress, they agreed to try some of my "non orthodox" recommendations Started them on a CO2 inhaler twice a day and 1 hour dry carbon dioxide baths. Symptoms began to noticeably improve and their tremor would completely stop for hours after being in the CO2 suit Recently added low dose doxycycline (25 mg) morning and night, and recovery has super charged: - tremor has almost completely disappeared - speech fluency is back to normal - facial masking gone - debilitating reflux in remission (off their ppi's ) - down to the lowest dose l-dopa possible
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Ever wonder why old people seem to be addicted to the news? Because they’re using the cortisol spikes from it like a drug
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