SS-31 peptide price ranges from about $40 to $150 per vial depending on size, purity, and vendor. Here's how to compare cost, quality, and COAs.
SS-31 peptide price typically runs from about $40 to $150 for a 10 mg research vial, and from $180 to $400 for a 50 mg vial. The number on the label depends on vial size, stated purity, third-party testing, and whether the seller ships from inside the United States. SS-31, also called elamipretide, is sold strictly as a laboratory research chemical and is not FDA-approved for human use.
What SS-31 Is and Why There Is No Set Price
SS-31 is a synthetic tetrapeptide studied for its binding to cardiolipin on the inner mitochondrial membrane. Published research has examined it in heart failure, mitochondrial myopathy, and age-related muscle decline.
Because the FDA has not approved elamipretide for any indication, no manufacturer publishes a list price. Each research chemical supplier sets its own pricing, which is why two vials with the same label can differ in cost by 300% or more.
Typical SS-31 Peptide Price Ranges in the US
Most US-facing suppliers sell lyophilized SS-31 powder in 5 mg, 10 mg, 30 mg, and 50 mg vials. Cost per milligram falls as vial size increases, even though the upfront price rises.
| Vial size | Typical price (US research suppliers) | Approximate cost per mg |
|---|---|---|
| 5 mg | $30–$70 | $6–$14 |
| 10 mg | $45–$150 | $4.50–$15 |
| 30 mg | $120–$300 | $4–$10 |
| 50 mg | $180–$400 | $3.60–$8 |
These ranges reflect domestic research suppliers in the current market. Overseas sellers post lower prices, but shipping delays, customs seizures, and missing test data usually erase the savings.
What Drives the Price Up or Down
- Purity and testing: vials with a batch-specific certificate of analysis showing 98% or higher purity cost more to produce.
- Vial size: larger vials lower the cost per milligram but raise the amount you pay upfront.
- Domestic vs. overseas: US-based suppliers typically charge 30–60% more than overseas sellers.
- Packaging and cold chain: lyophilized powder ships cheaply, while pre-mixed or refrigerated formats add cost.
- Bundles and bulk discounts: many vendors cut 10–20% on multi-vial orders.
Low Price Usually Means Someone Skipped Something
The cheapest vial in a search result is rarely the best value. Independent testing is one of the largest cost drivers for a legitimate supplier, and skipping it is the fastest way to advertise a low price.
A proper certificate of analysis lists the testing lab, the method used (usually HPLC and mass spectrometry), the purity percentage, and a batch number that matches the vial in your hand. If a seller cannot produce that document, the product is unverifiable no matter what it costs.
A detailed ss-31 peptide review written by researchers who actually ordered from a vendor often reveals more than the vendor's own product page. Look for posts that mention shipping times, vial labeling, and whether the COA matched the batch that arrived.
Where to Buy and What Each Channel Costs
A search for ss-31 peptide buy online returns dozens of storefronts with very different business models. Price alone tells you little without knowing what testing and shipping support the number.
| Seller type | Typical 10 mg price | Testing documentation | Notes |
|---|---|---|---|
| US research chemical supplier | $50–$150 | Batch-specific COA usually available | Faster shipping, higher price |
| Overseas online marketplace | $25–$80 | Often missing or generic | Slower shipping, customs risk |
| Group buys and resellers | $20–$60 | Rarely documented | Highest risk of mislabeled product |
| Compounding pharmacy | Not generally available | Not applicable | SS-31 does not appear on the FDA 503A bulk substances list |
Dosage, Protocol Length, and Cost per Day
Cost per vial matters less than cost per day of research. A protocol that calls for a higher daily amount will consume a 10 mg vial quickly, while a 30 mg or 50 mg vial spreads the same spending across more sessions.
Published human trials of elamipretide have used milligram-per-kilogram doses delivered by subcutaneous injection or intravenous infusion under clinical supervision. There is no established ss-31 peptide dosage for general or at-home use.
Researchers who publish an ss-31 peptide dosing protocol typically state body weight, route, frequency, and duration, which makes the cost math possible. Anyone considering personal use should review that plan with a licensed physician rather than copying a forum post.
Safety, Side Effects, and Legal Status
SS-31 is not FDA-approved for human use in the United States, and vials sold online carry a research-use-only label. In clinical trials, reported ss-31 peptide side effects have included injection site reactions, headache, nausea, and dizziness.
Long-term safety data in healthy adults does not exist. SS-31 is not a controlled substance, but selling it for human consumption is not permitted, which places personal purchases in a legal gray area.
Anyone using or considering this compound should talk with a healthcare professional and be honest about what they are taking, especially if they also use prescription medication.
Does SS-31 Have a Place in Bodybuilding?
Bodybuilding forums discuss SS-31 for recovery and mitochondrial energy rather than muscle growth, and there is no evidence that it builds muscle. Athletes in tested sports should assume that any injectable research peptide carries doping risk.
How to Compare SS-31 Prices the Right Way
- Calculate cost per milligram, not cost per vial.
- Confirm the COA is batch-specific and issued by an independent lab.
- Factor in shipping, cold-chain handling, and reshipment policies.
- Check whether the seller lists a US address and reachable customer support.
- Compare at least three vendors before placing an order.
A fair market price for 10 mg of tested SS-31 sits in the $50–$150 range. Anything far below that is a signal to ask harder questions, not a bargain to grab.
Frequently Asked Questions
How much does SS-31 peptide cost?
Most US research suppliers charge roughly $40 to $150 for a 10 mg vial and $180 to $400 for a 50 mg vial. Cost per milligram drops as vial size increases. Prices vary widely because SS-31 is not an approved drug and no manufacturer sets a standard price.
Is it legal to buy SS-31 in the United States?
SS-31 can be legally sold as a research chemical for laboratory use, but it is not FDA-approved for human use and cannot be marketed as a drug or supplement. It is not a controlled substance, though purchasing it for personal consumption sits in a legal gray area. Sellers generally label vials as research-use-only for this reason.
What are the reported side effects of SS-31?
In published clinical trials, reported side effects have included injection site reactions, headache, nausea, and dizziness. Long-term safety data in healthy adults does not exist. Anyone considering this compound should discuss it with a licensed healthcare professional first.
This page provides educational research information and does not replace medical advice, diagnosis, or treatment.