Prices checked 7 Nov 2026 · 3 listings · 1 confirmed in stock · 2 out of stock · Mitochondrial peptides
No priced listings with a stated quantity yet.
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Prices as listed on each store's site when last checked, 7 Nov 2026. Single vials only; packs and pens are compared separately below.
Cheapest per mg
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No validated single-vial price yet
Median per mg
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Too few validated prices to publish
Highest per mg
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On sale now
1
of 2 stores tracked that list SS-31 in New Zealand
Median, 30 days
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A trend appears after a second day of validated prices
The highest-ranked store by PepFinder Score is New Zealand Peptides (6.5/10). None of these stores has a certificate of analysis for SS-31 on file with us yet, so check each store's own site. Ranking is by PepFinder Score alone; nobody pays to appear here or to move up.
Regulatory status
In New Zealand the regulator is the Medsafe. Rules on buying, importing and using this product differ by country. Suppliers list it for laboratory research; nothing here is medical advice.
Suppliers 1–1 of 1 with a listing on sale (1 more with everything out of stock) · prices in NZD only, never converted
50 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| SS-31 | As listed | NZ$125.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
Also listing SS-31, currently out of stock: Southern Labs.
Told when SS-31 gets cheaper in New Zealand
Set a target price in NZD and we check every validated listing daily. Free with an account.
At a glance · 7 Nov 2026
SS-31, developed as the drug elamipretide, is a small synthetic peptide that concentrates in mitochondria and binds cardiolipin, a lipid of the inner mitochondrial membrane. It became the first approved treatment for the rare genetic disorder Barth syndrome when the FDA granted accelerated approval in September 2025, but a phase 3 trial in primary mitochondrial myopathy did not meet its goals. SS-31 sold online as a research peptide is not the approved product. Read the full SS-31 guide, with the published research and references.
The median listed price per mg across every tracked supplier listing SS-31 in each currency, recorded daily from validated listings only. Days with too few listings to publish are left out, not estimated. How we validate prices
Catalogue changes, last 30 days
124 listings added · 78 withdrawn
Price per mg is only half the comparison. Check that the supplier publishes a certificate of analysis for the batch it is selling, ideally from an independent laboratory, and that the certificate confirms identity as well as purity: our guide on how to read a COA shows what to look for. A price far below the rest of the list is more often a warning than a bargain; peptide prices explained sets out why.
For what SS-31 is and what published studies have found, see our SS-31 guide. Handling questions are covered in how to store peptides, and the peptide calculator converts a vial size and water volume into concentration and syringe units. Rules on buying and importing differ by country: read are peptides legal in New Zealand? and see all suppliers serving New Zealand.
How to spot a fake peptide supplier explains each of these in more detail, and third-party peptide testing covers what independent results can and cannot prove.
Most research peptides are sold as freeze-dried (lyophilised) powder in sealed vials, which is mixed with a diluent such as bacteriostatic water before use in the lab. Some suppliers also sell pre-mixed solutions, nasal sprays or capsules under the same name. These are different products with different stability and dosing, so compare price per mg only between the same form, and check which form a listing is before comparing it with the rest of the table.
2 of the suppliers PepFinder tracks list SS-31 and are based in New Zealand. The highest rated are New Zealand Peptides. The list on this page is ranked by PepFinder Score, which weighs reliability, delivery, pricing, support and customer reviews; stores shipping in from abroad are not included in New Zealand's prices; nobody pays to be included or to rank higher.
New Zealand classifies BPC-157, TB-500, CJC-1295, ipamorelin, retatrutide and many other peptides as prescription medicines, and possessing one without a reasonable excuse is an offence. Our page on whether peptides are legal in New Zealand sets out the rules with a link to every source. This is general information, not legal advice.
Importing a prescription medicine by post or courier needs a reasonable excuse, which Medsafe describes as a prescription from a New Zealand prescriber, and up to three months' supply. Each supplier on this page shows where it is based, so you can see whether an order would cross a border.
Ask for a certificate of analysis for the batch being sold, and check that it names the laboratory, the batch number and the test date, and that it confirms identity by mass spectrometry as well as purity by HPLC. PepFinder has not yet collected certificates for SS-31 from these suppliers, so check each supplier's own site.
How this list is built: suppliers appear because they list SS-31 on their own website, read by our catalogue checks; nobody pays to be included or to move up. Ranking is by PepFinder Score, with stores that have nothing on sale after those that do. Prices, sizes and stock are as each site listed them when checked and may have changed.