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Semantic Search: SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.908
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z View this post on the web at https://derekpruski.substack.com/p/ss-31-the-mitochondrial-peptide-with Research and educational purposes only. Nothing in this piece is medical advice. If you’re considering anything personally, that’s a conversation for a qualified clinician. Most of the SS-31 conversation in the peptide world stops at one sentence: “it repairs mitochond
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.881
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z tools. And that’s why it deserves to be understood for more than just “it helps mitochondria.” This is for research and educational purposes only. Nothing in this piece is medical advice, and this isn’t a recommendation to use SS-31 personally. If you’re interested in the topic for any non-research reason, that’s a conversation for a qualified medical professional who
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.880
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z mitochondria are the bottleneck. SS-31 is a precision tool, not a generic “feel better” peptide. In conditions where mitochondrial dysfunction is genuinely the upstream driver — Barth syndrome, certain kidney injuries, dry AMD, mitochondrial disease — the effects are real. In conditions where mitochondria are downstream of bigger problems, SS-31 can support but won’t
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.875
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z brain concentrations achieved with subcutaneous dosing are lower than other tissues. Use this section as a “promising direction” rather than “established outcome.” The Less-Discussed Applications A quick rundown of areas where SS-31 has preclinical research that almost never gets talked about: Hearing loss. SS-31 has been studied for noise-induced and age-related hear
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.857
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z Integr Neurosci. 2021;15:747901. Full text [ https://substack.com/redirect/b5dbd811-3f64-4b52-9c6c-c088c0c3f253?j=eyJ1IjoiNGl3b2U2In0.sVDxRtmZ85v8kfdamY0krRXGMy3p768BWtuZifRB-Zs ] Aging skeletal muscle Campbell MD, Marcinek DJ, et al. Improving mitochondrial function with SS-31 reverses age-related redox stress and improves exercise tolerance in aged mice. Free Radic
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.837
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z its open-label extension. Long-term treatment (48 weeks) showed significant improvements in: 6-minute walk test performance Cardiac stroke volume Barth Syndrome Symptom Assessment scores SS-31 received orphan drug designation for Barth syndrome and is now FDA-approved as Forzinity — making it one of the very few peptides to make it through to actual approval. HFpEF (h
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.826
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z the body. Vision is metabolically expensive. Every time a photon hits a photoreceptor, mitochondria have to fire to convert that signal into something the brain can read. As mitochondria age, the photoreceptors start dying, and you get age-related macular degeneration (AMD). The ReCLAIM trials SS-31 has been studied in a series of clinical trials for dry AMD with nonc
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize
Score 0.807
· Account tjphuhs@gmail.com
· 5/6/2026, 2:59:21 PM
SS-31: The Mitochondrial Peptide With Way More Uses Than People Realize from derekpruski@substack.com on 2026-05-06T18:59:21.000Z one of the most underrated areas of SS-31 research, and it makes total sense once you understand the kidney’s biology. Why kidneys are mitochondria-dependent. The kidney is one of the most metabolically demanding organs in the body. Specifically, the proximal tubules — the part of the nephron responsible for reabsorbing nutrients, electrolytes, and water back into the
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story
Score 0.790
· Account tjphuhs@gmail.com
· 3/29/2026, 10:36:40 PM
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story from derekpruski@substack.com on 2026-03-30T02:36:40.000Z SS-31 doesn’t have that problem. Here’s why: There is no acute stimulatory effect No hormone release is triggered No nervous system activation occurs It works at the structural level inside the cell membrane — a process that has no relationship to time of day Because of this, SS-31 has timing flexibility that most energy-adjacent peptides
Do You Actually Need SS-31 for Mitochondrial Repair?
Score 0.784
· Account tjphuhs@gmail.com
· 4/2/2026, 3:03:01 PM
Do You Actually Need SS-31 for Mitochondrial Repair? from derekpruski@substack.com on 2026-04-02T19:03:01.000Z View this post on the web at https://derekpruski.substack.com/p/do-you-actually-need-ss-31-for-mitochondrial Everyone always brings up SS-31 when mitochondrial stacks come up. It’s almost reflexive — someone mentions fatigue or recovery issues, and SS-31 gets thrown into the conversation immediately. But here’s the question nobody actually stops to ask first: how do you know if your mit
Do You Actually Need SS-31 for Mitochondrial Repair?
Score 0.773
· Account tjphuhs@gmail.com
· 4/2/2026, 3:03:01 PM
Do You Actually Need SS-31 for Mitochondrial Repair? from derekpruski@substack.com on 2026-04-02T19:03:01.000Z despite doing everything right, recovery is clearly impaired, and both mental and physical fatigue show up together in a pattern that doesn’t resolve — that’s when mitochondrial repair becomes worth exploring seriously in a research context. If you’re just beat up from a hard cut and a heavy training load, more food and sleep will do more for you than any peptide. Start there first. For
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story
Score 0.765
· Account tjphuhs@gmail.com
· 3/29/2026, 10:36:40 PM
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story from derekpruski@substack.com on 2026-03-30T02:36:40.000Z the foundation has actually been addressed first. You’re not adding fuel to a broken engine. You’re fixing the engine, then adding the fuel. The Bottom Line SS-31 is a repair compound that happens to interface with energy production — not an energy compound that happens to have some repair properties. That order of operations matters more
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story
Score 0.761
· Account tjphuhs@gmail.com
· 3/29/2026, 10:36:40 PM
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story from derekpruski@substack.com on 2026-03-30T02:36:40.000Z View this post on the web at https://derekpruski.substack.com/p/i-want-to-rewrite-the-narrative-on SS-31 gets filed under “energy peptides” in almost every conversation I see. That label isn’t completely wrong — but it’s incomplete enough that it’s leading researchers to approach it the wrong way, time it wrong, and draw the wrong conclusi
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story
Score 0.759
· Account tjphuhs@gmail.com
· 3/29/2026, 10:36:40 PM
I Want to Rewrite the Narrative on SS-31 — Yes It’s an Energy Peptide, But That’s Not the Full Story from derekpruski@substack.com on 2026-03-30T02:36:40.000Z damages the mitochondria further. It becomes a self-reinforcing cycle. What SS-31 Is Actually Doing SS-31 goes directly to that inner membrane and binds to cardiolipin. Think of it like a repair crew patching the walls of the power plant so electrons stop leaking out. When that leak is reduced: The production chain runs more efficiently Le
Do You Actually Need SS-31 for Mitochondrial Repair?
Score 0.748
· Account tjphuhs@gmail.com
· 4/2/2026, 3:03:01 PM
Do You Actually Need SS-31 for Mitochondrial Repair? from derekpruski@substack.com on 2026-04-02T19:03:01.000Z — the wall where all the energy production actually happens. Cardiolipin’s job is to hold everything in place. It keeps the energy-producing proteins organized, maintains the physical structure of the membrane, and supports the courier proteins that shuttle electrons through the process. When cardiolipin gets damaged by excess free radicals, the whole system starts to fall apart. The pr
Do You Actually Need SS-31 for Mitochondrial Repair?
Score 0.743
· Account tjphuhs@gmail.com
· 4/2/2026, 3:03:01 PM
Do You Actually Need SS-31 for Mitochondrial Repair? from derekpruski@substack.com on 2026-04-02T19:03:01.000Z to build up over years — through aging, sustained oxidative damage, long histories of calorie cycling, or significant illness. If you’re deep in a cut, training hard, and have a history of restrict and binge cycles — you’re most likely dealing with stress, not dysfunction. Stress resolves with recovery. Dysfunction requires more targeted intervention. Treating one like the other just ad
Does SS-31 Still Make Sense If MOTS-C Improves Mitochondria?
Score 0.743
· Account tjphuhs@gmail.com
· 4/5/2026, 1:05:35 PM
Does SS-31 Still Make Sense If MOTS-C Improves Mitochondria? from derekpruski@substack.com on 2026-04-05T17:05:35.000Z a well-defined signaling mechanism makes it clearer that SS-31 is filling a different role entirely — structural stabilization at the membrane level that MOTS-c doesn’t address. They’re not competing compounds. They’re targeting different layers of the same problem, which is exactly why they’re frequently discussed together in mitochondrial health research. As always — for resea
Does SS-31 Still Make Sense If MOTS-C Improves Mitochondria?
Score 0.736
· Account tjphuhs@gmail.com
· 4/5/2026, 1:05:35 PM
Does SS-31 Still Make Sense If MOTS-C Improves Mitochondria? from derekpruski@substack.com on 2026-04-05T17:05:35.000Z View this post on the web at https://derekpruski.substack.com/p/does-ss-31-still-make-sense-if-mots This is a follow-up to my three-part breakdown of the January 9th MOTS-c study out of the University of Copenhagen. A great question came up in the comments after Part 1 — if both MOTS-c and SS-31 improve existing mitochondria rather than building new ones, what’s the point of res
Do You Actually Need SS-31 for Mitochondrial Repair?
Score 0.731
· Account tjphuhs@gmail.com
· 4/2/2026, 3:03:01 PM
Do You Actually Need SS-31 for Mitochondrial Repair? from derekpruski@substack.com on 2026-04-02T19:03:01.000Z organs in the body and can’t store ATP reserves the way muscle can. It needs a constant, reliable supply — so when mitochondrial output drops, cognitive performance often takes the first visible hit. Metabolic sluggishness. Difficulty losing fat despite controlled intake. Energy dips after eating. Poor glucose handling. When energy production at the cellular level is inefficient, your m
MOTS-c vs NAD+: The Beginner's Guide to Understanding Two Mitochondrial Research Compounds
Score 0.723
· Account tjphuhs@gmail.com
· 4/24/2026, 1:18:04 PM
MOTS-c vs NAD+: The Beginner's Guide to Understanding Two Mitochondrial Research Compounds from derekpruski@substack.com on 2026-04-24T17:18:04.000Z in mitochondrial DNA. Mitochondria produce it themselves. It belongs to a small class called mitochondrial-derived peptides (MDPs). What the research shows: Activates AMPK, the master energy sensor in cells. When AMPK is active, cells shift into “burn fuel, don’t store it” mode. Improves insulin sensitivity in preclinical models, meaning muscle cell
Lipo-C: A Cheaper Energy Alternative To Mitochondrial Peptides
Score 0.722
· Account tjphuhs@gmail.com
· 4/6/2026, 10:43:36 PM
Lipo-C: A Cheaper Energy Alternative To Mitochondrial Peptides from derekpruski@substack.com on 2026-04-07T02:43:36.000Z View this post on the web at https://derekpruski.substack.com/p/lipo-c-a-cheaper-energy-alternative Research Use Only. Not Medical Advice. Educational Purposes Only. If you’ve been running mitochondrial peptides and hit a wall — or you’re looking for something that moves the needle on energy without the price tag — this one’s worth a look. Lipo-C was one of the biggest energy
New Product: Mitochondrial B12
Score 0.712
· Account tjphuhs@gmail.com
· 4/9/2026, 7:06:17 AM
New Product: Mitochondrial B12 from support@simplepeptide.com on 2026-04-09T11:06:17.000Z A closer look at its role in mitochondrial and metabolic research This email was sent to you as HTML-only. To view it, please visit: https://ptv.soundestlink.com/ce/v/6864b11c9f318c74accf8c6b/69d636772ee3c1bbc4ee1af6 ************************** Make sure you keep getting our latest offers and add support@simplepeptide.com to your address book. Unsubscribe https://ptv.soundestlink.com/contactsPreferences/v2/u
Inside Mitochondrial B12
Score 0.709
· Account tjphuhs@gmail.com
· 4/8/2026, 7:01:21 AM
Inside Mitochondrial B12 from support@simplepeptide.com on 2026-04-08T11:01:21.000Z A closer look at its role in mitochondrial and metabolic research This email was sent to you as HTML-only. To view it, please visit: https://ptv.soundestlink.com/ce/v/6864b11c9f318c74accf8c6b/69d56585f78b9ef697c62836 ************************** Make sure you keep getting our latest offers and add support@simplepeptide.com to your address book. Unsubscribe https://ptv.soundestlink.com/contactsPreferences/v2/unsubsc
Long COVID & Mitochondrial Peptides: What the Research Actually Suggests
Score 0.704
· Account tjphuhs@gmail.com
· 3/19/2026, 7:37:26 AM
Long COVID & Mitochondrial Peptides: What the Research Actually Suggests from derekpruski@substack.com on 2026-03-19T11:37:26.000Z View this post on the web at https://derekpruski.substack.com/p/long-covid-and-mitochondrial-peptides This post is for educational and informational purposes only. None of this is medical advice, none of this is intended to diagnose or treat any disease or condition, and none of this should be taken as a recommendation to use any compound for any purpose. All compoun
Fwd: Long COVID & Mitochondrial Peptides: What the Research Actually Suggests
Score 0.704
· Account tjphuhs@gmail.com
· 3/19/2026, 8:54:05 AM
Fwd: Long COVID & Mitochondrial Peptides: What the Research Actually Suggests from tjphuhs@gmail.com on 2026-03-19T12:54:05.000Z more interesting topics I’ve been sitting on for a while, and it keeps coming up enough in research circles that it deserves a thorough breakdown. > Long COVID has affected a significant number of people, and conventional medicine has largely struggled to explain why some individuals never fully recover. What’s emerging from the research, however, points toward a very