SS 31 peptide price runs about $40 to $200 per vial, depending on size and purity. Compare vial sizes, testing, and vendor costs to judge if a price is fair.
SS 31 peptide price usually falls between $40 and $200 for a single vial of research-grade lyophilized powder. Small 5 mg vials can sell for under $30, while 50 mg vials from premium suppliers often top $300. Vial size, purity, third-party testing, and vendor reputation explain nearly all of the difference.
SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide sold strictly for laboratory research. It is not FDA-approved for human use in the United States, so no price you see reflects a pharmacy or insurance rate.
Typical SS-31 Peptide Price Ranges
SS-31 is sold as a freeze-dried powder in a handful of standard vial sizes. Larger vials cost more up front but far less per milligram, which is why most research buyers skip the smallest size unless they only need a tiny amount.
| Vial Size | Typical Price | Approx. Cost per mg |
|---|---|---|
| 5 mg | $25 – $65 | $5.00 – $13.00 |
| 10 mg | $40 – $110 | $4.00 – $11.00 |
| 20 mg | $70 – $190 | $3.50 – $9.50 |
| 50 mg | $150 – $400 | $3.00 – $8.00 |
Two add-ons push the final number higher. Pre-mixed liquid formulations typically cost 20–40% more than powder, and overnight cold-chain shipping adds roughly $25–$50 per order. Starter kits that bundle bacteriostatic water and syringes usually run $10–$20 above the vial price alone.
What Actually Drives the SS-31 Peptide Price
Five factors explain most of the gap between the cheapest and most expensive listings.
- Purity level. A 95% pure batch costs less to produce than one verified at 98% or higher, and the price difference is usually 15–30%.
- Third-party testing. Vendors who publish batch-specific HPLC and mass spectrometry certificates of analysis pay real money for that testing and pass the cost along.
- Batch size and sourcing. Custom synthesis runs and small batches carry higher per-milligram costs than bulk manufacturing.
- Storage and shipping. Peptides that need refrigeration or cold packs cost more to store and ship than shelf-stable powder.
- Overhead and marketing. US-based operations with fast domestic shipping often charge 30–60% more than overseas sellers for the same nominal product.
Why the Cheapest SS-31 Is Usually a Bad Deal
A $22 vial of a peptide that normally sells for $80 is a warning sign, not a bargain. Underdosed or mislabeled vials are the most common problem in the gray-market peptide trade.
Without an independent lab test, there is no way to confirm that the powder in the vial matches the label — and no practical recourse if it does not. Cheap listings also tend to skip sterility checks and ship without temperature control, which can degrade the peptide before it arrives.
How to Compare Vendors Before You Buy
The useful comparison is not price alone, but price measured against documentation.
| Vendor Type | Typical 10 mg Price | Batch COA Included | Notes |
|---|---|---|---|
| Large US-based supplier | $80 – $110 | Usually yes | Fast shipping, higher overhead |
| Mid-size online vendor | $50 – $80 | Sometimes | Quality varies batch to batch |
| Overseas discount seller | $25 – $45 | Rarely | Long transit, customs risk |
A detailed ss-31 peptide review can help narrow the field, but treat anonymous testimonials as marketing until you see a batch-specific certificate of analysis. When you decide to ss-31 peptide buy online, verify four things: a matching batch number on the COA, a purity figure of 98% or higher, a stated sterility test, and a refund policy that covers a failed test.
Legal Status, Safety, and Hidden Costs
SS-31 is not approved by the FDA for human use and is sold as a research chemical only. That status means no pharmacy pricing, no insurance coverage, and no regulatory guarantee of identity or strength.
Published human trials have reported ss-31 peptide side effects that were mostly mild, including injection-site reactions, headache, and fatigue. The data remain limited, and long-term safety in healthy adults has not been established. Anyone considering use should consult a licensed healthcare professional first.
Hidden costs matter too. Seized shipments, re-shipping fees, and vials that fail testing can erase the savings from a discount vendor within a single order. Buyers should factor those risks into the effective price.
Turning Vial Price Into Cost Per Week
A vial price means little without knowing how long the vial lasts. Clinical research on elamipretide has used daily subcutaneous dosing, so a 50 mg vial may cover only days to a few weeks depending on the amount studied.
Researchers mapping out an ss-31 peptide dosage for a long experiment should calculate total cost across the entire study rather than the price of one vial. An eight-week protocol can turn a $150 vial into a $600 project once shipping, supplies, and repeat orders are included. Buyers curious about ss-31 peptide bodybuilding claims should note that no human trial has evaluated SS-31 for muscle growth or athletic performance, so those claims are anecdotal.
In short, a fair SS-31 price is the lowest number that still comes with verifiable testing and safe shipping. Anything below that is a gamble on product identity rather than a discount.
Frequently Asked Questions
How much does SS-31 peptide cost per vial?
Most vendors charge between $40 and $200 for a single vial of research-grade SS-31, depending on vial size and purity. A 5 mg vial is usually the cheapest at roughly $25–$65, while 50 mg vials often run $150–$400. Cold-chain shipping and kit bundles can add another $25–$50.
Is SS-31 the same as elamipretide?
Yes. SS-31 is the research name for elamipretide, a mitochondria-targeted tetrapeptide. It is not FDA-approved for human use in the United States and is sold for laboratory research only, which is why pricing comes from research suppliers rather than pharmacies.
Why do SS-31 prices vary so much between vendors?
The main drivers are purity, batch-specific third-party testing, vial size, and shipping method. Vendors that publish HPLC and mass spectrometry certificates of analysis charge more because testing and cold-chain logistics carry real costs. Overseas discount sellers often skip that testing, which is why their prices are far lower.
This page provides educational research information and does not replace medical advice, diagnosis, or treatment.