How much does SS-31 cost?

Across 20 vetted research vendors Stacked tracks, SS-31 runs $2.50/mg to $12.80/mg. The lowest in-stock total right now is $41.95 from Puratek Peptides. Prices are pulled from each vendor's public catalog and refresh daily.

Where can I buy SS-31?

SS-31 is listed by 20 research-peptide vendors in the Stacked directory, including Puratek Peptides, Pure RX Peptides, LA Peptides. Compare $/mg, total price, stock, and each vendor's Stacked Score in the table above, then click through to the vendor. Stacked does not sell peptides.

Who has the cheapest SS-31?

The current lowest price is $2.50/mg from Puratek Peptides (Stacked Score 67/100). Cheapest isn't automatically best, weigh each vendor's testing and Stacked Score, not price alone, before ordering.

Is SS-31 legal to buy?

SS-31 and other research peptides are sold strictly for laboratory and research use, they are not approved by the FDA for human consumption. Legal status and import rules vary by country and are the buyer's responsibility. For research purposes only; not medical advice.

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SS-31 · Price Detail

20 vendors29 SKUs$/mg $2.50-$12.80Verified 7h agoFull profile →

LongevityCurrent listings · 29 SKUs

Side-by-side vendor pricing for SS-31.Cheapest in-stock total: $41.95.Sort by $/mg, total cost, or Stacked Score, then click through to view the listing on the vendor's site.

In stock only

Sort by

Best $/mg Lowest total Highest trust score

Best $/mg
Puratek Peptides
verified 7h ago
67
SS-31 30 mg
Size30 mg
Total$74.95
$/mg$2.50
In stock
View
Pure RX Peptides
verified 7h ago
62
SS-31 50mg
Size50 mg
Total$125.00
$/mg$2.50
In stock
View
LA Peptides
verified 7h ago
76
SS-31 50mg
Size50 mg
Total$150.00
$/mg$3.00
In stock
View
True Peptide Labs
verified 7h ago
69
SS-31 50mg
Size50 mg
Total$160.00
$/mg$3.20
In stock
View
Platinum Lion Peptides
⚠ as of Jul 10
72
SS-31 30mg
Size30 mg
Total$99.99
$/mg$3.33
In stock
View
Evolve Peptides
⚠ as of Jul 10
78
SS-31 50mg
Size50 mg
Total$169.90
$/mg$3.40
In stock
View
SolXGenix
⚠ as of Jul 10
67
SS-31 50mg
Size50 mg
Total$176.00
$/mg$3.52
In stock
View
Modern Research Peptides
⚠ as of Jul 10
73
S-31 (SS-31 / Elamipretide)
Size10 mg
Total$41.99
$/mg$4.20
In stock
View
Swiss Chems
verified 7h ago
74
SS-31 (Elamipretide)
Size10 mg
Total$41.95
$/mg$4.20
In stock
View
Certified Peptides
⚠ as of Jul 10
72
SS-31 50mg
Size50 mg
Total$218.00
$/mg$4.36
In stock
View
LA Peptides
verified 7h ago
76
SS-31 10mg
Size10 mg
Total$49.99
$/mg$5.00
In stock
View
True Peptide Labs
verified 7h ago
69
SS-31 10mg
Size10 mg
Total$50.00
$/mg$5.00
In stock
View
Certified Peptides
⚠ as of Jul 10
72
SS-31 30mg
Size30 mg
Total$160.00
$/mg$5.33
In stock
View
Southern Aminos
verified 7h ago
72
MTT-31 10mg (SS-31)
Size10 mg
Total$55.30
$/mg$5.53
In stock
View
Purity Peptides
⚠ as of Jul 10
70
SS-31, 10mg
Size10 mg
Total$57.59
$/mg$5.76
In stock
View
Certified Peptides
⚠ as of Jul 10
72
SS-31 10mg
Size10 mg
Total$59.00
$/mg$5.90
In stock
View
Evolve Peptides
⚠ as of Jul 10
78
SS-31 10mg
Size10 mg
Total$60.00
$/mg$6.00
In stock
View
Iron Peptides
⚠ as of Jul 10
75
SS-31 50mg
Size50 mg
Total$299.99
$/mg$6.00
In stock
View
AminoVault
⚠ as of Jul 10
69
SS-31 10MG
Size10 mg
Total$63.00
$/mg$6.30
In stock
View
Engage Peptides
verified 7h ago
72
SS-31 10mg
Size10 mg
Total$65.00
$/mg$6.50
In stock
View
Royal Peptides
verified 7h ago
69
SS-31 (Elamipretide) 10mg (Single Vial)
Size10 mg
Total$65.00
$/mg$6.50
In stock
View
Stillwater BioLabs
⚠ as of Jul 10
72
SS-31 (Elamipretide) 50mg
Size50 mg
Total$379.00
$/mg$7.58
In stock
View
NextGenPeps
verified 7h ago
67
SS-31 10mg / Vial
Size10 mg
Total$79.00
$/mg$7.90
In stock
View
Perfect Peptides
verified 7h ago
73
SS-31 10mg
Size10 mg
Total$95.00
$/mg$9.50
In stock
View
Iron Peptides
⚠ as of Jul 10
75
SS-31 10mg
Size10 mg
Total$99.99
$/mg$10.00
In stock
View
SolXGenix
⚠ as of Jul 10
67
SS-31 10mg
Size10 mg
Total$100.00
$/mg$10.00
In stock
View
SolXGenix
⚠ as of Jul 10
67
SS-31 5mg
Size5 mg
Total$64.00
$/mg$12.80
In stock
View

Price History

30-day window · per vendor

Each line tracks one vendor's SKU over the last 30 days. Green numbers = price dropped. Amber = price rose. Flat gray = no movement.

Puratek Peptides
SS-31 30 mg · 30mg
Low · High$59.95 · $74.95
Current$74.95
30d+25%
Pure RX Peptides
SS-31 50mg · 50mg
Low · High$125.00 · $125.00
Current$125.00
30dFlat
LA Peptides
SS-31 50mg · 50mg
Low · High$150.00 · $150.00
Current$150.00
30dFlat
True Peptide Labs
SS-31 50mg · 50mg
Low · High$160.00 · $160.00
Current$160.00
30dFlat
Platinum Lion Peptides
SS-31 30mg · 30mg
New
Low · High- · -
Current-
30d-
Evolve Peptides
SS-31 50mg · 50mg
New
Low · High- · -
Current-
30d-
SolXGenix
SS-31 50mg · 50mg
Low · High$176.00 · $179.00
Current$176.00
30dFlat
Modern Research Peptides
S-31 (SS-31 / Elamipretide) · 10mg
New
Low · High- · -
Current-
30d-
Swiss Chems
SS-31 (Elamipretide) · 10mg
Low · High$41.95 · $41.95
Current$41.95
30dFlat
Certified Peptides
SS-31 50mg · 50mg
New
Low · High- · -
Current-
30d-
LA Peptides
SS-31 10mg · 10mg
Low · High$49.99 · $49.99
Current$49.99
30dFlat
True Peptide Labs
SS-31 10mg · 10mg
Low · High$50.00 · $50.00
Current$50.00
30dFlat
Certified Peptides
SS-31 30mg · 30mg
New
Low · High- · -
Current-
30d-
Southern Aminos
MTT-31 10mg (SS-31) · 10mg
Low · High$54.75 · $55.30
Current$55.30
30d+1%
Purity Peptides
SS-31, 10mg · 10mg
New
Low · High- · -
Current-
30d-
Certified Peptides
SS-31 10mg · 10mg
New
Low · High- · -
Current-
30d-
Evolve Peptides
SS-31 10mg · 10mg
New
Low · High- · -
Current-
30d-
Iron Peptides
SS-31 50mg · 50mg
New
Low · High- · -
Current-
30d-
AminoVault
SS-31 10MG · 10mg
New
Low · High- · -
Current-
30d-
Engage Peptides
SS-31 10mg · 10mg
Low · High$65.00 · $65.00
Current$65.00
30dFlat
Royal Peptides
SS-31 (Elamipretide) 10mg (Single Vial) · 10mg
Low · High$65.00 · $65.00
Current$65.00
30dFlat
Stillwater BioLabs
SS-31 (Elamipretide) 50mg · 50mg
Low · High$159.99 · $379.00
Current$379.00
30d+137%
NextGenPeps
SS-31 10mg / Vial · 10mg
Low · High$79.00 · $79.00
Current$79.00
30dFlat
Perfect Peptides
SS-31 10mg · 10mg
Low · High$95.00 · $95.00
Current$95.00
30dFlat
Iron Peptides
SS-31 10mg · 10mg
New
Low · High- · -
Current-
30d-
SolXGenix
SS-31 10mg · 10mg
Low · High$100.00 · $103.00
Current$100.00
30dFlat
SolXGenix
SS-31 5mg · 5mg
Low · High$64.00 · $67.00
Current$64.00
30dFlat

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How This Works

Prices auto-refresh daily from each vendor's public catalog. The “Best $/mg” row is the cheapest in-stock option across tracked vendors. See our methodology for how the Stacked Score is computed.

SS-31, Frequently Asked

How much does SS-31 cost?: Across 20 vetted research vendors Stacked tracks, SS-31 runs $2.50/mg to $12.80/mg. The lowest in-stock total right now is $41.95 from Puratek Peptides. Prices are pulled from each vendor's public catalog and refresh daily.
Where can I buy SS-31?: SS-31 is listed by 20 research-peptide vendors in the Stacked directory, including Puratek Peptides, Pure RX Peptides, LA Peptides. Compare $/mg, total price, stock, and each vendor's Stacked Score in the table above, then click through to the vendor. Stacked does not sell peptides.
Who has the cheapest SS-31?: The current lowest price is $2.50/mg from Puratek Peptides (Stacked Score 67/100). Cheapest isn't automatically best, weigh each vendor's testing and Stacked Score, not price alone, before ordering.
Is SS-31 legal to buy?: SS-31 and other research peptides are sold strictly for laboratory and research use, they are not approved by the FDA for human consumption. Legal status and import rules vary by country and are the buyer's responsibility. For research purposes only; not medical advice.

Affiliate Disclosure

Stacked earns a commission on qualifying purchases made through the vendor links on this page. Affiliate relationships do not influence our Stacked Score or which vendors we track. Per FTC guidelines, all sponsored links are marked rel="sponsored".