Close
Written By: Jeffrey Atlas, PA-C, Health Content Writer
Medically Reviewed By: Dr. Gopal Grandhige, MD, FACS, Board-Certified Surgeon
Last Reviewed: August 4, 2026
SS-31 peptide is used to protect and support your mitochondria, the tiny parts inside your cells that make energy. Put simply, it may help those parts run cleaner and make more fuel while taking less damage as you age. People look at it for steadier energy, faster recovery, and better cellular health. That’s the short answer.
The longer answer is the one worth reading. Most of what’s written about SS-31 online comes from people who profit when you buy a vial. I run a regenerative medicine program in Tampa, and I’ll be blunt: SS-31 is one of the more interesting peptides out there, and one of the easiest to misuse. The science is real. A lot of the marketing is not. This article sorts the two.
SS-31 is a lab-made peptide that works inside your mitochondria. Researchers also call it elamipretide.
SS-31, also called elamipretide, is a small four-part peptide that concentrates inside mitochondria and binds a fat called cardiolipin. By steadying that fat, it helps hold together the machinery that makes energy, which raises ATP output and lowers the reactive oxygen that wears cells down. In 2025, the FDA approved it for one rare disease, which we’ll get to.
The peptide came out of Dr. Hazel Szeto’s lab at Cornell and belongs to a group called the Szeto-Schiller peptides. You’ll also see it written as elamipretide or MTP-131. Unlike a hormone, it doesn’t switch on receptors all over the body. It travels to one place, the inside of the mitochondria. It’s one of the peptides we work with for energy and recovery.
The benefits of SS-31 peptide center on two things: making more cellular energy and taking less cellular damage. This is what the research points to, and where it stops.
Your cells run on a fuel called ATP, and mitochondria make most of it. When the inner wall of those mitochondria frays with age, fuel output drops. By steadying cardiolipin, SS-31 helps the energy line work better, so hungry tissues like muscle, heart, and brain get more of what they need. In aged mice, several weeks of the peptide improved exercise tolerance and muscle mass.
Making energy also makes exhaust, in the form of reactive oxygen. Too much of it damages the cell from the inside. SS-31 sits right where that damage starts and lowers it. In one animal study, the peptide cut two inflammation signals, IL-1β and IL-18, to less than half.
Most of the human data so far comes from older adults and people with heart and muscle conditions. Trials have reported better exercise capacity, steadier heart function, and more muscle energy in older adults. That’s why athletes and older patients ask about it.
The catch: those results come from specific patient groups, not from healthy 30-year-olds chasing a protocol they saw online. That’s why we’re careful about who actually qualifies before anyone starts.
Now the part the sales pages skip. SS-31 has more human research behind it than almost any longevity peptide, but its approval is narrow. In September 2025, the FDA granted it accelerated approval for Barth syndrome, a rare mitochondrial disease that affects roughly 150 people in the United States. That trial ran for 168 weeks and showed better muscle strength and less fatigue. Everything outside that one disease is off-label. Off-label means it belongs in a plan a clinician is watching, not a syringe you fill from a website.
SS-31 works by protecting a fat called cardiolipin.
Picture your mitochondria as tiny engines. The parts that make energy sit on a folded inner wall, and cardiolipin is the glue that holds those parts in the right shape. As you age, that glue breaks down, the engine misfires, energy falls, and damage climbs. SS-31 slips inside, binds cardiolipin, and helps hold the shape. Cardiolipin makes up only about 10 to 20 percent of that inner wall, yet nearly all energy output leans on it. Unlike a normal antioxidant pill that floats through the whole body, this peptide gathers where the trouble is.
Aging isn’t one switch. Scientists group its drivers into twelve hallmarks of aging, the cell-level reasons bodies wear down.
Hallmarks addressed: mitochondrial dysfunction, chronic inflammation (inflammaging), and altered intercellular communication.
In plain language, SS-31 goes straight at mitochondrial dysfunction by keeping the energy line stable. Because it lowers reactive oxygen, it also eases the slow-burn inflammation that quietly damages tissue over years. And healthier mitochondria send cleaner signals, so cells talk to each other better.
Now the part people miss. Hitting one hallmark is not a plan. The body compensates through many pathways at once, so push hard on a single one and your physiology reroutes around it. The result comes out weaker than promised. A real approach goes after a goal down several roads at the same time.
Long-term health doesn’t come from maxing out one lever. It comes from moving between two states.
Think of a seesaw. One side is building: protein, resistance training, growth signals, repair. The other is renewal: fasting, autophagy, cellular cleanup, clearing out damaged cells. Health lives in the swing between them, the way nature already runs on day and night, eating and fasting, effort and rest.
Most health mistakes are someone stuck on one side. Always eating, never fasting. Always training, never recovering.
Where does SS-31 sit? It supports the engine both sides depend on. Cleaner mitochondria help you build, and they help you recover. That balance is the center of how we approach aging, where the point is rhythm, not grinding one lever into the ground.
Peptides are everywhere right now, and that’s not a reason to write them off. People want more energy, faster recovery, better body composition, a better quality of life. Wanting those things is fair. Peptides can help.
The problem isn’t the interest. It’s what happens when interest meets hype instead of guidance. Online peptide culture runs on influencer funnels, gray-market vials, and self-experimentation. That’s a trend cycle, not a care model. It’s the same story that plays out with more hype than data on peptide after peptide.
Remember that insulin is a peptide. Insulin isn’t a trend. It’s a molecule your body makes that saves lives when it’s used right and hurts people when it’s used wrong. Peptides aren’t good or bad on their own. What matters is whether they’re used on purpose, for the right person, inside a plan. A vial is not a strategy.
Formation is a regenerative medicine clinic in Tampa, and the regenerative side runs separately from the surgical side. The goal isn’t to sell you SS-31. It’s to work out whether a peptide belongs in your plan at all.
Before anyone starts a protocol, we work through five questions:
The program is owned and led by Dr. Gopal Grandhige, a board-certified general surgeon who specializes in aesthetic surgery. He doesn’t do your injections, though. Those are handled by Jeff Atlas, PA-C, who came up in orthopedics and brings all that hands-on experience to Formation. There’s a concierge dietitian on staff too, because the food plan does as much work as the peptide. Formation also holds SSRP and ISSCA certification, the bodies that set standards for peptides, exosomes, and stem cells. The main clinic is in Tampa, and the program reaches patients in other areas as well.
The SS-31 you find online is sold for one stated purpose, and it isn’t people.
Almost every online vial is labeled “not for human use.” That label isn’t a technicality. Those products skip the purity, potency, and sterility testing real medicine requires, and the contents change from batch to batch. The FDA lists many of these bulk peptides among possible safety risks for compounding. Selling, prescribing, or injecting a research-grade “not for human use” molecule into a person is illegal. We don’t touch it.
Line the two up and the gap is obvious.
Research-grade (what’s sold online):
Human-grade (what a clinic uses):
At Formation, we work only with human-grade compounds from licensed pharmacies and certified labs. Same molecule name, different product. One is tested and traceable. The other is a gamble you put into your own body.
No peptide does the work for you. SS-31 fine-tunes the work you’re already doing and makes it more efficient. Your habits do the heavy lifting.
For a mitochondria tool like this one, the habits that fit its pathway matter most:
Then come back to the multi-pathway point, because it’s the one people skip. The peptide, the training, the food, and the sleep all have to push the same direction. And since results take time, you judge this over months, not days.
So, what are the benefits of SS-31 peptide? On paper, more cellular energy, less oxidative damage, and better recovery, backed by more human research than most peptides in this space. In practice, it’s one tool among many, useful only inside a real plan with real oversight, and never the right first move for someone filling a checkout cart. If you want to know whether SS-31 peptide, or a better-studied option, fits your goals, you can book a consultation with the team in Tampa at (813) 922-2920.
SS-31 peptide is studied for more cellular energy, lower oxidative stress, and better muscle and heart function. The strongest evidence comes from older adults and people with mitochondrial conditions, not healthy young users. It works best as one part of a plan built around sleep, training, and nutrition, not on its own.
SS-31, known as elamipretide, received accelerated FDA approval in September 2025 for Barth syndrome, a rare mitochondrial disease that affects about 150 people in the United States. That is its only approved use. Any other use is off-label and should be guided by a clinician.
SS-31 peptide moves inside the mitochondria and binds a fat called cardiolipin, which holds the cell's energy machinery in shape. By steadying it, the peptide helps raise ATP energy and lowers the reactive oxygen that damages cells. Cardiolipin makes up only about 10 to 20 percent of the inner membrane, yet nearly all energy output depends on it.
The SS-31 sold online is research-grade, labeled "not for human use," and untested for purity, potency, and sterility. Using it in people is illegal, and the contents can vary from batch to batch. It is far safer as a human-grade compound from a licensed pharmacy under a clinician's care.
In studies, the most common issue has been reactions at the injection site, and the peptide has had a reassuring safety record so far. Long-term data outside its approved use is still limited. That is one reason it should be monitored by a clinician rather than self-dosed.
Results depend on the person and the goal, and mitochondrial changes build slowly. In animal work, some benefits showed up within weeks, while human trials tracked changes over many months. Judge it over months alongside training, sleep, and nutrition, not over a few days.
Jeff Atlas, PA-C handles the injections, drawing on his background in orthopaedics. Dr. Gopal Grandhige, a board-certified general surgeon, oversees the regenerative program, and a dietitian aligns your nutrition with the plan. Booking starts with a consultation at the Tampa office.
Everyone’s anatomy and aesthetic goals are unique—which is why a personalized assessment is key.
Ready to see if Renuvion is the right fit for your transformation?
DM us or give us a call at (813) 922-2920 to schedule your consultation.
#renuvion #jplasma #skintightening #skingoals
Tampa, we have a secret… and ELLE Magazine just confirmed it. 😉✨
Say hello to Picofy by InMode—officially named the Best Glass Skin Laser by ELLE! And the best part? We are the ONLY clinic in Tampa that has it.
If you’ve been dreaming of that effortless, glowing glass skin with zero downtime, this is your sign.
Why we’re obsessed with Picofy:
🌟 Painless treatments (yes, really!)
🌟 Safe & effective for ALL skin tones
🌟 Ultimate skin rejuvenation, pigment reduction, and glow
Ready to upgrade your skincare routine?
Drop a 🪞 in the comments or head to the link in our bio to book your consultation!
You can also stop by for our open house this Thursday, July 30 to check it out in person!!✨🥂
“I just want to look like me, but fitter.” — Mission accomplished. 🙌
Here is an incredible 3-month update for our patient following a circumferential body lift with liposculpting.
By addressing excess skin 360 degrees around the beltline while strategically sculpting the chest, shoulders, and abdomen, we achieved a smooth, athletic frame without sacrificing a natural appearance. He looks leaner, stronger, and completely redefined.
Ready to start your journey? DM us or click the link in our bio to book your consultation.
#tampa #360lift #plasticsurgeryclinic
RSVP (link in bio) and get a raffle entry.
‼️get another raffle ticket for every three friends you tag. Unlimited entries. You can essentially guarantee a prize !
We’re going ALL OUT for our July 30th Party, and our raffle lineup this year is unmatched. 🥳
Every ticket you get puts you in the running for some serious glow-ups and top-tier treatments!
Take a look at what you could win:
1️⃣ 3-Pack Picofy Laser Facials✨($3,375 value)
2️⃣ COMPLETE Tattoo Removal — Unlimited sessions until it’s gone! 🚫🎨 ($4,340 value)
3️⃣ 100 Units of Botox 💉 ($1,500 value)
4️⃣ Full Syringe of Filler ( @juvederm ) 💋 ($900 value)
5️⃣ $500 Gift Card toward Peptides 🧬
6️⃣ FULL Permanent Makeup Brow Set (Nano/Powder/Combo)👁️✨ ($1,000 value) @bladingbybrent
7️⃣ Epicutis Gift Bag packed with luxury skincare 🛍️
*Exclusive Event-Only Discounts just for showing up!* 💸
Which prize are you claiming? Drop the number in the comments below! 👇💬
📅 When: July 30th
📍 Where: Formation (1315 S Howard Ave, Tampa)
⏰ Time: 5:30pm
Tag your party bestie who needs to enter with you! 👯♀️👇
Edited · 2d
1 Month Post-Op Transformation! 💥
Fixing previous surgical outcomes requires precision, expertise, and a tailored approach.
Here’s how Dr. Grandhige transformed this patient’s core and chest:
The Challenge:
Previous tummy tuck left uneven abdominal fat distribution
High scar placement creating a visible “shelf” effect
The Solution:
HD Liposculpture to refine and sculpt a athletic, masculine core and chest
Scar Revision to eliminate the shelf-like appearance and create a smoother profile
Keep in mind, at just 1 month post-op, swelling is still settling and we are nowhere near final results! Can’t wait to see this shape mature over the next few months. 🔥
💬 Questions about revision procedures? Drop them in the comments or send us a DM!
Trust the process. 🤍
This beautiful tummy tuck transformation is only 1 month post-op!
What makes this journey even more special is where it began. Two years ago, this patient came to us wanting change but wasn’t quite ready for the operating table. Instead of rushing, we partnered with her for the long haul. Through the strategic use of GLP-1 therapy, dedicated nutrition guidance, and mindset coaching, she completely transformed her health to get to where she is today.
While she is already looking incredible, it’s important to remember that residual swelling and inflammation are completely normal at this stage. Healing takes time, but the foundation for an amazing result is officially set!
We are so incredibly honored to be a part of every patient`s unique journey, and we are committed to being with you every single step of the way.
Drop a ❤️ to wish her a continued smooth recovery!
#TummyTuckJourney #PlasticSurgeryResults #BodyTransformation
Thinking about breaking up with your ink? 💔
Here is exactly why Formation should be your go-to for tattoo removal:
1️⃣ We use PICOFY: Our advanced picosecond laser treats all ink colors. No stubborn blues or greens left behind. 🎨
2️⃣ Fewer Sessions: Your time is valuable. Our laser targets ink more efficiently, meaning you get results in fewer visits than traditional lasers. ⏱️
3️⃣ Practically Painless: No, seriously. We can inject lidocaine under the skin to completely numb the area. Say goodbye to the “rubber band snap” feeling! 💉✨
4️⃣ Safe for ALL Skin Types: Our laser is highly precise and safe for every beautiful skin tone, minimizing the risk of hyperpigmentation. 🤎🖤🏼
Bonus reasons to choose Formation:
✨ Certified Laser Experts: We don’t do “one-size-fits-all.” Your treatment plan is completely customized to your skin, ink depth, and goals.
✨ Fading vs. Full Removal: Whether you want a clean slate or just want to fade a piece enough for a flawless cover-up, we’ve got you covered.
Stop living with a tattoo you’ve outgrown. Tap the link in our bio to book your free consultation today! 📲
#TattooRemoval #PicoLaser #PainlessTattooRemoval #InkRegret #FormationTattooRemoval
NOW is the time to start planning for next years summer body!
Schedule your consultation today to determine the next steps in your unique journey: https://formation.janeapp.com
#bodycontouring #Tampa #hdlipo
Face, neck, and chest—because your glow shouldn’t stop at your jawline. 😉👇
We are obsessed with the Picofy Laser for total skin rejuvenation.
Why we love Picofy:
✨ Full Coverage: Treats the delicate skin on your neck and chest just as effectively as your face.
✨ The Benefits: Boosts collagen production, shatters unwanted pigment, minimizes pores, and smooths skin texture.
✨ Minimal Downtime: Get that radiant glow without the lengthy recovery.
✨ Safe for ALL Skin Tones: Unlike older laser technologies, Picofy’s ultra-fast pulses deliver incredible results safely and effectively across the entire Fitzpatrick scale.
Ready to level up your skin game? 🤍 Click the link in our bio to book your consultation!
#Picofy #PicofyLaser #SkinRejuvenation #LaserSkinToning #AllSkinTypes
We previously posted this beautiful patient’s immediate before and after following her PDO Lifting Thread treatment.
Take a look at her fantastic results now that the 10 threads we placed are settled.
Send us a DM or click the link in our bio to schedule a consultation to discuss what treatments are the right fit for you!
#Tampa #Beauty #LiftingThreads #beforeandafter
References:
Zhao, K., Zhao, G. M., Wu, D., Soong, Y., Birk, A. V., Schiller, P. W., & Szeto, H. H. (2004). Cell-permeable peptide antioxidants targeted to inner mitochondrial membrane inhibit mitochondrial swelling, oxidative cell death, and reperfusion injury. Journal of Biological Chemistry, 279(33), 34682–34690. https://pubmed.ncbi.nlm.nih.gov/15178689/
Birk, A. V., Liu, S., Soong, Y., Mills, W., Singh, P., Warren, J. D., Seshan, S. V., Pardee, J. D., & Szeto, H. H. (2013). The mitochondrial-targeted compound SS-31 re-energizes ischemic mitochondria by interacting with cardiolipin. Journal of the American Society of Nephrology, 24(8), 1250–1261. https://pubmed.ncbi.nlm.nih.gov/23813215/
Szeto, H. H. (2014). First-in-class cardiolipin-protective compound as a therapeutic agent to restore mitochondrial bioenergetics. British Journal of Pharmacology, 171(8), 2029–2050. https://doi.org/10.1111/bph.12461
Szeto, H. H., & Birk, A. V. (2014). Serendipity and the discovery of novel compounds that restore mitochondrial plasticity. Clinical Pharmacology and Therapeutics, 96(6), 672–683. https://doi.org/10.1038/clpt.2014.174
Reid Thompson, W., Hornby, B., Manuel, R., Bradley, E., Laux, J., Carr, J., & Vernon, H. J. (2021). A phase 2/3 randomized clinical trial followed by an open-label extension to evaluate the effectiveness of elamipretide in Barth syndrome, a genetic disorder of mitochondrial cardiolipin metabolism. Genetics in Medicine, 23(3), 471–478. https://pmc.ncbi.nlm.nih.gov/articles/PMC7935714/
Peptides optimize the effort you are putting in. Get a FREE 15-minute Virtual Protocol Review + our Regenerative Treatment Newsletter.
We’ll show you exactly how we evaluate candidacy — plus, we cover the cost of your baseline labs with all in-person consults ($100).
