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SS-31, Elamipretide

Research draft Ageing research Best evidence grade A Human research reviewed, scope limited

Evidence design, not proof of benefit or product approval

Holds on this record

The nine headings

Each heading opens a plain summary, then the deeper evidence and the sources behind it.

What it is

SS-31 is elamipretide. FORZINITY received US accelerated approval in 2025 for muscle strength in Barth syndrome at a weight of at least 30 kg.

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The history

The indication is narrow. A supplier SS-31 vial is not verified as the approved medicine.

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How it works

Open the pathway notes below. A biological pathway is a possible chain of events in the body. The grade states where it was tested.

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Each proposed mechanism

Mitochondrial target

FDA describes binding to cardiolipin in mitochondria.

Evidence note: Official label

Sources

Go deeper

Mitochondrial target Official label

FDA describes binding to cardiolipin in mitochondria.

Sources

What it helps

Open the outcome notes. They show the tested condition and what was measured. A positive marker, a mouse result and a clinical benefit are different things.

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Read this before you read a benefit into it

Laboratory and animal results describe what happened in that model. They are not proven healing in a person. Human studies name their own population, outcome and limits. Both are kept apart here on purpose.

Human research found for this product

FDA: FORZINITY trial snapshot A
Proof gradeA
DesignRandomised placebo-controlled crossover with open-label extension
People or modelMale patients with Barth syndrome
Number12
Outcome measuredWalking, fatigue and muscle strength
ResultThe controlled portion did not show superiority on walking or fatigue. Muscle-strength gains appeared in the uncontrolled extension, not the initial controlled period.
Route in the studySubcutaneous
Duration28-week crossover; 192-week extension
Risks notedInjection-site reactions and potentially serious allergic reactions.
Personal regimenNot set. A study regimen is not a personal instruction.

Source

Go deeper

Walking, fatigue and muscle strength A

A: Tested in Male patients with Barth syndrome. Read the study result in the human or researcher layer. This is a tested outcome, not a promised benefit.

Sources

The research

Each claim keeps its own source, evidence grade and limits. This is a scoped first research edition. It is not a full review or a personal treatment plan.

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Overall state of the evidence

Status: scoped-human-evidence

This is not evidence of general rejuvenation. Confirmatory benefit and the full current label still need review.

Risk summary

This is not evidence of general rejuvenation. Confirmatory benefit and the full current label still need review.

Unwanted effects reported in the sources

  • Injection-site reactions and potentially serious allergic reactions. (FDA: FORZINITY trial snapshot)

What is still open

  • Supplier identity and batch match have not been verified
  • Full-text systematic review and complete interactions are not finished
  • Exact product
  • Barth syndrome indication
  • Full current label

Checks a reviewer must finish first

  • Exact product
  • Barth syndrome indication
  • Full current label

How to read the proof grades

  • A: Controlled human trial. Note whether randomisation and blinding were confirmed.
  • B: Small uncontrolled human study or chart review.
  • C: Whole-animal intervention.
  • D: Cell or other laboratory study.
  • E: User reports. Kept separate and never substituted for a measured outcome.
  • ungraded: Identity sources, official labels, notices, reviews and unverified claims are not assigned an efficacy grade.

Go deeper

How to read the proof Open the checked detail

A: controlled human trial. State whether it was blinded and randomized. B: small uncontrolled human study or chart review; a weak clinical comparison is marked with its design limits. C: whole-animal work. D: cells or other lab work. E: user reports.

A grade describes the kind of evidence for one claim. It does not grade every claim about a peptide or approve a product. Labels, history and regulatory reviews are named sources, not efficacy grades.

Sources

Open questions Open the checked detail

Supplier identity and batch match have not been verified

Full-text systematic review and complete interactions are not finished

Exact product

Barth syndrome indication

Full current label

Research in people

Open the linked human study records. Each names the tested group, design, result and limits. Related-compound and non-treatment studies are marked so they cannot be used as product treatment proof.

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Studies named in this tile

Personal regimenNot set. A study regimen is not a personal instruction.

What people report

No user reports are recorded for this product. The library keeps human studies and user reports in separate places, so nothing is filled in here.

Each human record

FDA: FORZINITY trial snapshot A
Proof gradeA
DesignRandomised placebo-controlled crossover with open-label extension
People or modelMale patients with Barth syndrome
Number12
Outcome measuredWalking, fatigue and muscle strength
ResultThe controlled portion did not show superiority on walking or fatigue. Muscle-strength gains appeared in the uncontrolled extension, not the initial controlled period.
Route in the studySubcutaneous
Duration28-week crossover; 192-week extension
Risks notedInjection-site reactions and potentially serious allergic reactions.
Personal regimenNot set. A study regimen is not a personal instruction.

Source

Why it is for you

This is the shared library. No client has been assessed in this record. This tile will use the person's own words, a named target and checked rule-outs after intake. A catalog entry does not mean it is suitable for someone.

Not filled in for you yet

This heading is personal. It stays blank until your own intake is reviewed and a plan is agreed with you. Nobody else's reasons or results are shown here.

What you would notice

This is not evidence of general rejuvenation. Confirmatory benefit and the full current label still need review.

Sources for this tile

Not filled in for you yet

This heading is personal. It stays blank until your own intake is reviewed and a plan is agreed with you. Nobody else's reasons or results are shown here.

How it is taken

The reference medicine is injected under the skin. Supplier equivalence is unverified. Research routes describe what was studied. They are not a client administration guide.

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Routes seen in the research

  • Subcutaneous

Dose and cycle fields in the library

These are blank on purpose. A personal amount, schedule, mixing or storage instruction is only written into an agreed plan after a reviewer checks the exact product.

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Identity

What it is made ofSS-31 is elamipretide. FORZINITY received US accelerated approval in 2025 for muscle strength in Barth syndrome at a weight of at least 30 kg.
MakerNot recorded
Supplier batch matchedNo. Not matched to a supplier batch.
Catalog sizes10mg to 50mg - Inherited reference only; stock and current product sizes unverified
Record checked on2026-10-08

Shared safety note

FDA flags immune reactions and impurities in several compounded peptides. Its notice also reports serious events in IV ipamorelin research, heart-rate and vessel-dilation reactions with CJC-1295, glucose concerns with GHRP-2/6, and serious case reports with melanotan II. Reports do not by themselves establish causation. This concerns proposed compounded products and routes, not every formulation worldwide.

Source