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PACKAGING PREVIEW
Packaging preview. Your pen ships pre-filled and labeled just like this.
Longevity & Energy
SS-31
Mitochondria, fully charged.
The bigger SS-31 pen, for people who already know it works for them. Elamipretide targets the inner mitochondrial membrane to restore cell energy and muscle performance — backed by an FDA accelerated approval in 2025 (Forzinity). Five times the peptide in one pen, so you reorder less and dial more.
$160.00USD · ships discreetly
Pre-filled EGP Smart Pen. Dial your dose; the Human 2.0 app logs it. Shipping and payment options are confirmed at checkout.
Independently tested
Every batch is third-party tested for purity and potency. Want the report for your pen? Ask and we’ll send it.
Request the lab reportSS-31 / WHAT IT DOES & THE SCIENCE
What it does for you.
The results people come for, the science behind them, and the honest notes we’d give a friend.
Compare every peptideTHE RESULTS / WHAT PEOPLE USE IT FOR
Mitochondria, fully charged.
Proven in clinical use
Proven benefit in clinical use
- What the science shows
- Forzinity, the clinical form of SS-31, won FDA accelerated approval in 2025 for muscle strength in Barth syndrome — a narrow indication, with confirmatory evidence still being gathered.
- Who was studied
- People with Barth syndrome (30 kg and up) in the Forzinity clinical program.
- Good to know
- Made for longer protocols — if you're new to SS-31, start with the 10 mg pen. Injection-site reactions are the most common report. Skip if pregnant or nursing, and loop in your doctor if you have a heart condition.
Read the studies
Science summary updated 2026-09-05. We link the studies and approved-use records so you can read them yourself. Your dose lives in your EGP Smart Pen and the Human 2.0 app — talk to your healthcare provider about what’s right for you.
YOUR PEN
Everything in the box,
at a glance.
- Peptide
- SS-31
- What’s in it
- SS-31
- Pen strength
- 50 mg per pen
- Format
- Pre-filled EGP Smart Pen — single peptide
- Dosing
- Dial your desired or recommended dose on the pen. No mixing, no measuring, no syringes.
- Tracking
- Built-in RFID chip logs every dose to the Human 2.0 app automatically.
- Lab testing
- Third-party tested for purity and potency — report on request
- Storage
- Keep your pen refrigerated. Cap it between doses.
PAIRS WELL WITH
More for the same goal.
Peptides people stack with this one — or start here if you’d rather try one thing at a time.
Every EGP peptide ships pre-filled in the EGP Smart Pen. No mixing, no measuring, no syringes — dial your dose, press, and the Human 2.0 app logs it. Adults 21+.