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Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.872 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z omega-3s plus choline. Tofu, tempeh, edamame — 0.6 to 0.9 g per 100 g. Almonds, peanuts — 0.5 to 1.0 g per 100 g. Whole eggs — about 0.5 g per 100 g, mostly in the white. For phenylalanine (the upstream amino acid that converts to tyrosine in the liver), the same ranking holds. The body uses them interchangeably to build dopamine, norepinephrine, and epinephrine — the

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.867 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z in the brain when dopamine gets built, which raw materials matter most, which foods carry them at the highest density, and why this matters so much more than the fearmongering would suggest. The flatness gets a lot less mysterious when you understand the chemistry. How the brain actually makes dopamine Dopamine isn’t pulled from a reservoir. It’s built in real time, o

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.860 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z Nothing else matters if it’s not there. Density over volume. When stomach capacity is the rate-limiter, what matters is how much raw material packs into each bite. Egg whites, hard cheese, protein isolates, spirulina, salmon, sardines, Greek yogurt. The formats that survive small portions. Spread it across meals. Roughly 25 to 40 grams of protein per meal keeps amino

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.858 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z View this post on the web at https://derekpruski.substack.com/p/dopamine-precursors-and-anhedonia Why the flatness people are blaming on GLP-1s, BPC-157, and half the peptides on the market might have less to do with the compound and more to do with what’s on the plate. Read this first: Everything below is for research and educational purposes only. Research-use only,

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.842 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z top of the medication’s own suppression. The flatness isn’t “in your head.” It’s in the raw materials. Why GLP-1s make this worse than a regular diet Three reasons the raw-material problem hits uniquely hard on these compounds: Total intake collapses. Going from 2,800 calories a day to 1,400 roughly cuts tyrosine intake in half without even trying. Less food in means

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.840 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z ride. Translation: how much tyrosine actually reaches your brain doesn’t just depend on how much tyrosine you ate. It depends on the ratio of tyrosine to its competitors. If a meal is heavy in branched-chain amino acids and light in tyrosine, the tyrosine loses the elevator fight at the brain’s door — even if your total protein looks adequate on paper. The practical i

The Double-Edged Sword of Dopamine

Score 0.732 · Account tjphuhs@gmail.com · 5/11/2026, 6:04:20 PM

The Double-Edged Sword of Dopamine from huntershealthhacks@mail.beehiiv.com on 2026-05-11T22:04:20.000Z are the most important pharmaceutical development in metabolic medicine in 40 years. I'm not going to pretend otherwise. But we must stop talking about them like they're just appetite suppressants with some bonus benefits. They're reward modulators. Appetite suppression is one downstream effect of a much larger mechanism. If you're using one of these drugs, or thinking about it, the question t

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching

Score 0.727 · Account tjphuhs@gmail.com · 4/4/2026, 8:24:03 PM

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching from derekpruski@substack.com on 2026-04-05T00:24:03.000Z View this post on the web at https://derekpruski.substack.com/p/glp-1-mental-flatness-and-anhedonia For research purposes only. Not for human consumption. Earlier today I put out a post in the community about anhedonia and the mental flatness some RS subjects experience while on GLP-1 compounds. One thing was apparent from the responses: a lot of researchers are noticing their

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching

Score 0.721 · Account tjphuhs@gmail.com · 4/4/2026, 8:24:03 PM

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching from derekpruski@substack.com on 2026-04-05T00:24:03.000Z you want to start a task, finish a project, or feel rewarded after doing something. GLP-1 compounds can dial down dopamine activity in these areas — not dramatically, but enough that some RS subjects notice a consistent low-grade flatness that doesn’t go away on its own. The same mechanism making the compounds so effective at reducing compulsive eating can also reduce the brai

The Double-Edged Sword of Dopamine

Score 0.711 · Account tjphuhs@gmail.com · 5/11/2026, 6:04:20 PM

The Double-Edged Sword of Dopamine from huntershealthhacks@mail.beehiiv.com on 2026-05-11T22:04:20.000Z spike at the moment of food retrieval. Classic reward signal. The kind of release that says "yes, do that again." Mice on liraglutide, danuglipron, and orforglipron all showed the same thing. A flatter peak. A smaller sustained release. **Less dopamine, period.** This was true for all three drugs, peptide and small molecule alike. Which means it's a class effect, not specific to one compound.

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching

Score 0.703 · Account tjphuhs@gmail.com · 4/4/2026, 8:24:03 PM

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching from derekpruski@substack.com on 2026-04-05T00:24:03.000Z enzymes responsible for making it. For GLP-1 anhedonia, where the problem is the brain’s reward output being turned down, this is a potentially meaningful distinction. Rather than forcing a dopamine spike, Bromantane may help restore the brain’s natural capacity to generate it. Research is also exploring its potential to reduce fatigue without overstimulation, support motivati

The Double-Edged Sword of Dopamine

Score 0.698 · Account tjphuhs@gmail.com · 5/11/2026, 6:04:20 PM

The Double-Edged Sword of Dopamine from huntershealthhacks@mail.beehiiv.com on 2026-05-11T22:04:20.000Z Happy Monday! [A new paper just dropped in ](https://www.nature.com/articles/s41586-026-10444-4)_[Nature](https://www.nature.com/articles/s41586-026-10444-4)_ that finally explains something the real-world data has been screaming for two years ([Click here to read it](https://www.nature.com/articles/s41586-026-10444-4)). People on GLP-1s are drinking less. Smoking less. Gambling less. Shopping

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching

Score 0.686 · Account tjphuhs@gmail.com · 4/4/2026, 8:24:03 PM

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching from derekpruski@substack.com on 2026-04-05T00:24:03.000Z like a ceiling being lifted than a noticeable acute change. Research in this area is still relatively early but the underlying mechanism is well-supported in the preclinical literature. Oxytocin Most people know oxytocin as the “bonding hormone” — associated with trust, connection, and intimacy. But its role in the brain’s reward system is broader than that. It’s deeply tied t

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching

Score 0.684 · Account tjphuhs@gmail.com · 4/4/2026, 8:24:03 PM

GLP-1 Mental Flatness & Anhedonia — Peptides Worth Researching from derekpruski@substack.com on 2026-04-05T00:24:03.000Z and produce mood-adjacent effects through its central mechanism. Dosing being explored runs 500 mcg – 2 mg per research administration, administered 1–2 hours before the relevant observation window. Most community research starts at the lower end — 500 mcg to 1 mg — to assess tolerance before titrating up. Frequency is kept to a maximum of 2–3x per week to avoid the receptors

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.675 · Account tjphuhs@gmail.com · 3/20/2026, 8:11:11 AM

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from derekpruski@substack.com on 2026-03-20T12:11:11.000Z released and does its job, MAO breaks those molecules down so they can be cleared out. When MAO is overly active, it degrades your neurotransmitters too fast — the signal gets cut short before it has full effect. Inhibiting MAO slows that cleanup crew down, so dopamine and serotonin linger longer and bind to receptors more fully. MAO-A primarily breaks down serotonin and

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.670 · Account oc.tjphuhs@gmail.com · 3/20/2026, 10:11:53 AM

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from tjphuhs@gmail.com on 2026-03-20T14:11:53.000Z so dopamine and serotonin linger longer and bind to receptors more fully. > • > MAO-A primarily breaks down serotonin and norepinephrine. MAO-B is more specific to dopamine. 9-Me-BC inhibits both, giving the full spectrum of monoamine neurotransmitters a longer window of activity. > • > Simple version: your brain releases dopamine and serotonin, but normally an enzyme quick

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.670 · Account tjphuhs@gmail.com · 3/20/2026, 10:11:53 AM

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from tjphuhs@gmail.com on 2026-03-20T14:11:53.000Z so dopamine and serotonin linger longer and bind to receptors more fully. > • > MAO-A primarily breaks down serotonin and norepinephrine. MAO-B is more specific to dopamine. 9-Me-BC inhibits both, giving the full spectrum of monoamine neurotransmitters a longer window of activity. > • > Simple version: your brain releases dopamine and serotonin, but normally an enzyme quick

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.667 · Account tjphuhs@gmail.com · 3/20/2026, 8:11:11 AM

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from derekpruski@substack.com on 2026-03-20T12:11:11.000Z View this post on the web at https://derekpruski.substack.com/p/9-me-bc-the-nootropic-that-wakes Let’s start with a question. Have you ever had a week where coffee just... stopped working? You drink it and feel nothing. No lift. No focus. Just the ritual of drinking something hot so your brain doesn’t scream at you. That’s not a caffeine problem. That’s a dopamine problem

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.662 · Account tjphuhs@gmail.com · 3/20/2026, 10:11:53 AM

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from tjphuhs@gmail.com on 2026-03-20T14:11:53.000Z — or 9-Me-BC — is a naturally occurring compound in the beta-carboline family. Beta-carbolines are found in small amounts in certain foods and even produced endogenously (your body makes trace amounts of them). 9-Me-BC specifically has been the subject of growing research interest because of what it appears to do to dopaminergic neurons — the cells in your brain responsible

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.662 · Account oc.tjphuhs@gmail.com · 3/20/2026, 10:11:53 AM

Fwd: 9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from tjphuhs@gmail.com on 2026-03-20T14:11:53.000Z — or 9-Me-BC — is a naturally occurring compound in the beta-carboline family. Beta-carbolines are found in small amounts in certain foods and even produced endogenously (your body makes trace amounts of them). 9-Me-BC specifically has been the subject of growing research interest because of what it appears to do to dopaminergic neurons — the cells in your brain responsible

Max Dose Tirzepatide, Retatrutide Horror Stories, BPC-157 Anhedonia, and More

Score 0.658 · Account tjphuhs@gmail.com · 4/3/2026, 6:08:01 PM

Max Dose Tirzepatide, Retatrutide Horror Stories, BPC-157 Anhedonia, and More from huntershealthhacks@mail.beehiiv.com on 2026-04-03T22:08:01.000Z oxygen species buildup could be the culprit. * Peptides for social anxiety, confidence, and fear. Dihexa, Noopept, oxytocin, and why the chemical piece is only part of the equation. * Urolithin A and spermidine dosing for mitophagy and autophagy. Two of my favorite background players. ——————————————————————————— **Final Thoughts** To close this out on

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System

Score 0.652 · Account tjphuhs@gmail.com · 3/20/2026, 8:11:11 AM

9-Me-BC: The Nootropic That Wakes Up Your Brain's Own Reward System from derekpruski@substack.com on 2026-03-20T12:11:11.000Z around lower-light periods or take precautions with sun exposure. MAO inhibition carries interaction considerations. Because 9-Me-BC slows the breakdown of serotonin and dopamine, stacking it carelessly with other compounds that also raise those neurotransmitters can push levels too high. This is especially relevant for anyone whose RS is using SSRIs, other MAOIs, or sero

What Is Serotonin Syndrome?

Score 0.648 · Account tjphuhs@gmail.com · 4/27/2026, 10:58:52 AM

What Is Serotonin Syndrome? from derekpruski@substack.com on 2026-04-27T14:58:52.000Z Increased production. Things like 5-HTP and tryptophan dump more raw material into the system, so neurons make more serotonin to release. 2. Increased release. Compounds like MDMA force neurons to release stored serotonin all at once — a flood instead of a controlled drip. 3. Blocked reuptake. SSRIs (Lexapro, Zoloft, etc.), SNRIs, tramadol, and tesofensine all block the transporter that pulls serotonin back int

Tesofensine: What’s Worth Knowing About The Mechanism, The Side Effects, And The GLP-1 Washout Question

Score 0.643 · Account tjphuhs@gmail.com · 5/11/2026, 1:40:19 PM

Tesofensine: What’s Worth Knowing About The Mechanism, The Side Effects, And The GLP-1 Washout Question from derekpruski@substack.com on 2026-05-11T17:40:19.000Z they work in the gut — slowing digestion, increasing fullness, etc. That’s part of it. But research over the last few years has shown they also have significant effects in the brain. GLP-1 receptors are present in brain regions that control: Reward and motivation (the dopamine system) Mood Cravings and food noise Some addictive behavior

What Is Serotonin Syndrome?

Score 0.639 · Account tjphuhs@gmail.com · 4/27/2026, 10:58:52 AM

What Is Serotonin Syndrome? from derekpruski@substack.com on 2026-04-27T14:58:52.000Z that boosts BDNF and modulates several neurotransmitters, including serotonin and dopamine. Most people tolerate it fine on its own. The risk shows up when you stack it with an SSRI or another serotonergic compound. Selank Similar family to Semax. Affects GABA and serotonin pathways. Same rule — usually fine alone, riskier when stacked. Adamax A combo compound that includes a Semax analog plus other neuroactive