Peptide Guide: SS-31
SS-31 (Elamipretide) — 10 MG | 2 mL BAC Water
Not medical advice. Just one person sharing what has helped — for educational purposes only.
Quick Facts
- Peptide: SS-31 (Elamipretide)
- Also Known As: Elamipretide, MTP-131
- Category: Mitochondria-targeting peptide (energy & recovery support)
- How It's Taken: Small subcutaneous injection into belly fat or thigh
- How Often: Once daily, about 5 days per week
- This Guide Covers: A 10 mg vial mixed with 2 mL BAC water
What Is SS-31?
SS-31 is a small peptide that goes straight to your mitochondria — the tiny "power plants" inside your cells that make energy. It settles into a part of the mitochondria called cardiolipin and helps it work the way it did when you were younger, so cells that are tired, aging, or under stress can produce energy more efficiently and shrug off more of the daily wear-and-tear.
Who May Benefit?
SS-31 tends to appeal to people who are:
- Running on empty — low energy, burnout, or that "tired but wired" feeling
- Recovering from illness, a stressful stretch, or hard training
- Noticing slower recovery and more brain fog as they get older
- Focused on healthy aging and giving their cells extra support
Benefits People Report
Everyone is different — not everyone notices every one of these.
- Higher physical and mental energy
- Improved stamina and endurance
- Reduced fatigue and burnout
- Faster muscle recovery
- Clearer thinking / less brain fog
- Anti-inflammatory and anti-aging support
- Support for tired or stressed mitochondria
- A helping hand while recovering from illness, stress, or intense training
How It Works
In simple terms, SS-31 helps your mitochondria by boosting ATP (your cells' energy currency), calming oxidative stress and inflammation, and supporting cellular repair and survival.
Most people describe the effect as deep vitality returning, not stimulation — more capacity, rather than a "buzz."
What to Expect
Start low, go slow. Timelines vary from person to person.
- Weeks 1–2: Subtle at first — often a little steadier energy and mood
- Weeks 2–4: More consistent stamina through the day, less mid-afternoon crash
- Weeks 4–8: Better recovery, clearer focus, and a greater sense of "capacity"
T's Tip
"For me, SS-31 felt less like a jolt of caffeine and more like my battery finally holding a charge again. Give it a couple of weeks before you decide how you feel about it — and drink your water. The days I stayed hydrated were always the days I felt the difference most." — T
Mixing
This guide is based on a 10 mg SS-31 vial mixed with 2 mL BAC (bacteriostatic) water.
- Add the BAC water slowly, letting it run down the inside of the vial
- Swirl gently to mix — never shake
- Let it settle until the liquid is clear
- Refrigerate right away, and use a fresh sterile syringe every time
Dosing
A gentle starting point: 0.5 mg (10 units) once daily, about 5 days per week. Many people run 4–8 week cycles and adjust based on how they feel.
| Dose | Micrograms | Syringe Units (U-100) |
|---|---|---|
| 0.5 mg | 500 mcg | 10 units |
| 0.75 mg | 750 mcg | 15 units |
| 1.0 mg | 1000 mcg | 20 units |
| 1.25 mg | 1250 mcg | 25 units |
| 1.5 mg | 1500 mcg | 30 units |
U-100 insulin syringe · 1 mL = 100 units
How Long Does One Vial Last?
Based on a 10 mg vial, taken about 5 days per week.
| Daily Dose | Doses Per Vial | Approx. Duration |
|---|---|---|
| 0.5 mg | 20 doses | ~4 weeks |
| 0.75 mg | 13 doses | ~2.5 weeks |
| 1.0 mg | 10 doses | ~2 weeks |
| 1.25 mg | 8 doses | ~1.5 weeks |
| 1.5 mg | 6 doses | ~1 week |
Side Effects
Not common, but reported: mild nausea, occasional stomach upset, rare headache, and very rarely lightheadedness if you're dehydrated. If anything feels off, lower the dose and increase your water intake.
Storage
- Before mixing: Keep refrigerated; protect from heat and direct sunlight; keep out of reach of children.
- After mixing: Refrigerate at 36–46°F (2–8°C), do not freeze, and use within about 4–8 weeks with a sterile syringe each time.
Helpful Tips
- Start low and go slow — find the lowest dose that makes you feel good
- Stay well hydrated and prioritize protein
- Protect your sleep — recovery happens overnight
- Rotate injection sites to keep skin happy
- Be consistent; give it a few weeks before judging results
- Reach out if side effects stick around or you notice little change after several weeks
Pairs well with: NAD+ (energy & repair), MOTS-C (endurance & metabolic health), CJC / Ipamorelin (recovery & anti-aging), AOD-9604 (fat-loss goals).
FAQ
Can I combine this with my other peptides? Using more than one peptide is common and perfectly fine — but different peptides should not be combined in the same syringe. A few technically can be mixed, but they don't always play well together, and in some cases they can work against each other, so you lose the benefit of both. It isn't worth the guesswork. Keep each peptide in its own syringe — you can still take them in the same sitting, one right after another. When in doubt, keep them separate.
Will I feel a big rush of energy? Usually not. Most people describe more steady capacity over time rather than a stimulant-style buzz.
How soon will I notice something? Often subtle in the first week or two, becoming more noticeable across weeks 2–8. Everyone is different.
What if I miss a day? Just pick back up with your next scheduled dose. There's no need to double up.
Does it need to be refrigerated? Yes — keep it cold after mixing, and never freeze it.
Can I combine it with other peptides? Many people do — see the pairings under Helpful Tips. Start one thing at a time so you know what's working.
This guide is not medical advice. I'm not a doctor or medical professional — just someone sharing what has helped me and so many others feel better. Please do your own research and make the choices that are right for you.