Buyer's guide · November 2026 · 165 suppliers · United Kingdom · page 2 of 6

Compare SS-31 suppliers in the UK

Suppliers 31 to 60 of 152 with SS-31 on sale based in the UK, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 7 Nov 2026 · 282 listings · 256 confirmed in stock · 24 out of stock · Mitochondrial peptides

SS-31 · listed price per mg

GBP · single vials · 130 suppliersmedian £3.00/mg

£0.67/mg£15.00/mg

Multi-vial packs: £0.85/mg to £3.71/mg, median £2.00/mg (22 listings), shown separately.

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.

Sort byVial sizeForm Confirmed in stock only Include out of stock Test certificate on file

Suppliers 31–60 of 152 with listings on sale (13 more with everything out of stock) · prices in GBP only, never converted

31
Peptiology Global
GB based
Third-party testing statedCOA page linked, not reviewed
46 products tracked · Delivery UK orders usually arrive within 1–3 business days . · Ships to 36 countries
Pays byCardBank transferCrypto
7.1/ 10PepFinder Score
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From £2.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock
Cellular Energy Research Bundle – M0TS-C 10mg + SS-31 10mg 10 mg £39.58 — In stock On their site ↗
SS-31 10mg 10 mg £24.99 £2.50/mg 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.
32
Peptology Labs
GB based
Third-party testing statedCOA page linked, not reviewed
50 products tracked · Delivery However, this is not a guaranteed next-day service, so please allow 1–2 working days for delivery. · Ships to 36 countries
Pays byBank transfer
4.8 Trustpilot(79)
7.1/ 10PepFinder Score
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From £2.52/mg (50 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £34.95 £3.50/mg In stock On their site ↗
SS-31 50mg 50 mg £125.95 £2.52/mg 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.
33
Benchmark Peptides
GB based
COA page linked, not reviewed
37 products tracked · Delivery Delivery typically takes 1–3 working days. → UK Registered Company Benchmark Peptides Ltd, Company No.
7.0/ 10PepFinder Score
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From £2.10/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10 mg 10 mg £21.00 £2.10/mg 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.
34
Tide Labs
GB based
Third-party testing stated
47 products tracked
3.3 Trustpilot(22)
7.0/ 10PepFinder Score
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From £2.79/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £27.90 £2.79/mg 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.

Listing as named	Size	Price	Per mg	Stock
Cellular Energy Research Bundle – M0TS-C 10mg + SS-31 10mg	10 mg	£39.58	—	In stock	On their site ↗
SS-31 10mg	10 mg	£24.99	£2.50/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg	10 mg	£34.95	£3.50/mg	In stock	On their site ↗
SS-31 50mg	50 mg	£125.95	£2.52/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10 mg	10 mg	£21.00	£2.10/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg	10 mg	£27.90	£2.79/mg	In stock	On their site ↗

UK Peptides Online

GB based

Third-party testing statedCOA page linked, not reviewed

109 products tracked · Ships to 36 countries

7.0/ 10PepFinder Score

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From £0.90/mg (pack of 10 × 10 mg)

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg × 10 vials	10 × 10 mg 100 mg in total	£90.00	£0.90/mg	In stock	On their site ↗
SS-31 50mg × 10 vials	10 × 50 mg 500 mg in total	£250.00	£0.50/mg	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.

36
Apex Peptides UK
GB based
38 products tracked · Delivery All orders are dispatched using Royal Mail Tracked 24® which is usually delivered next working day (directly through your letterbox) and does not require a signature.
Pays byBank transferCryptoPayPal
6.9/ 10PepFinder Score
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We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 As listed £170.00 — Not stated 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.
37
Biolabs
GB based
80 products tracked · Delivery We offer fast 24 hours delivery to your address with track and trace code from Royal Mail(UK).
6.9/ 10PepFinder Score
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From £4.78/mg (20 mg vial)
Listing as named Size Price Per mg Stock
SS-31 20 mg 20 mg £95.59 £4.78/mg 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.
38
Body Lab Store
GB based
Third-party testing stated
53 products tracked
Pays byCardBank transfer
4.7 Trustpilot(44)
6.9/ 10PepFinder Score
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We may earn a commission. How this works
From £3.60/mg (50 mg vial)
Listing as named Size Price Per mg Stock
SS 31 10 mg £50.00 £5.00/mg In stock On their site ↗
SS 31 50 mg £180.00 £3.60/mg 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.
39
Index Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
25 products tracked · Delivery Delivery is tracked, and shipping is free on UK orders over 30 pounds, with tracked 48 hour service at 3.65 pounds below that. · Ships to 36 countries
Pays byBank transferCrypto
4.2 Trustpilot(6)
6.9/ 10PepFinder Score
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We may earn a commission. How this works
From £2.80/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £27.99 £2.80/mg 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.
40
N9 BIOTECH
GB based
Third-party testing statedCOA page linked, not reviewed
18 products tracked · Ships to 1 country
6.9/ 10PepFinder Score
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We may earn a commission. How this works
From £1.99/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £19.95 £1.99/mg 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.

Listing as named	Size	Price	Per mg	Stock
SS-31	As listed	£170.00	—	Not stated	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 20 mg	20 mg	£95.59	£4.78/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS 31	10 mg	£50.00	£5.00/mg	In stock	On their site ↗
SS 31	50 mg	£180.00	£3.60/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg	10 mg	£27.99	£2.80/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg	10 mg	£19.95	£1.99/mg	In stock	On their site ↗

Pharmagrade Store

GB based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

295 products tracked · Delivery 10-14 days depending on your location · Ships to 4 countries · Est. 2019

Pays byCardBank transferCrypto

6.9/ 10PepFinder Score

Visit store View review

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From £5.77/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
SS-31 Peptide Vial	10 mg	£113.46	£11.35/mg	In stock
SS-31 Peptide Vial	Kit: 10mg vial, syringes & bac water Kit	£122.44	—	In stock
SS-31 Pre Mixed Pen 25mg	1 single mixed cartridge Liquid	£146.81	—	In stock
SS-31 Pre Mixed Pen 25mg	Pen Kit with 1 pre-mixed cartridge Kit	£173.91	—	In stock
SS-31 Peptide Vial	Kit: 50mg vial, syringes & bac water Kit	£297.44	—	In stock
SS-31 Peptide Vial	50 mg	£288.46	£5.77/mg	In stock

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

42
Power Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
80 products tracked · Delivery Most UK orders are dispatched within 24 hours and arrive within 1–3 working days using tracked delivery. · Ships to 36 countries
Pays byCard
6.9/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 (Elamipretide) As listed £35.00 — 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.
43
XL Peptides
GB based
COA page linked, not reviewed
26 products tracked · Delivery shipped out within 1-2 working days
Pays byCardCrypto
6.9/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £2.70/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg Research Peptide 10 mg £26.99 £2.70/mg 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.
44
🧪 Maxx Labs
GB based
Third-party testing stated
31 products tracked · Ships to 1 country
Pays byBank transfer
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £2.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10MG 10 mg £24.99 £2.50/mg 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.
45
AllMyPeptides
GB based
Third-party testing statedCOA page linked, not reviewed
29 products tracked
Pays byCard
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 As listed — — Not stated 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.
46
aminOH Peptides
GB based
Third-party testing stated
42 products tracked
Pays byBank transferCrypto
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £1.40/mg (50 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg Research Peptide 10 mg £30.00 £3.00/mg In stock On their site ↗
SS-31 50mg Research Peptide 50 mg £70.00 £1.40/mg 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.
47
Atlas Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
33 products tracked · Ships to 1 country
Pays byBank transfer
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £1.60/mg (50 mg vial)
Listing as named Size Price Per mg Stock
SS-31 50mg 50 mg £80.00 £1.60/mg 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.
48
Bionik Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
81 products tracked · Ships to 36 countries
Pays byCardBank transfer
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £3.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10 mg £35.00 £3.50/mg 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.
49
Oxford Research Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
62 products tracked
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £2.16/mg (50 mg vial)
Listing as named Size Price Per mg Stock
SS-31 50 mg £108.00 £2.16/mg 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.

Listing as named	Size	Price	Per mg	Stock
SS-31 (Elamipretide)	As listed	£35.00	—	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg Research Peptide	10 mg	£26.99	£2.70/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10MG	10 mg	£24.99	£2.50/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31	As listed	—	—	Not stated	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg Research Peptide	10 mg	£30.00	£3.00/mg	In stock	On their site ↗
SS-31 50mg Research Peptide	50 mg	£70.00	£1.40/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 50mg	50 mg	£80.00	£1.60/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31	10 mg	£35.00	£3.50/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31	50 mg	£108.00	£2.16/mg	In stock	On their site ↗

Research Peptides NI

GB based

Third-party testing statedCOA page linked, not reviewed

108 products tracked · Delivery Estimated delivery time: 1–2 business days (UK & Ireland). · Ships to 36 countries

6.8/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From £2.50/mg (10 mg vial)

Listing as named	Size	Price	Per mg	Stock
SS31 10MG	10mg / Pen Refill Liquid	£40.00	—	In stock	On their site ↗
SS31 10MG	10mg / Research Pen Liquid	£60.00	—	In stock	On their site ↗
SS31 10MG	10 mg	£25.00	£2.50/mg	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.

51
UK Peptide
GB based
90 products tracked
Pays byCardCrypto
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 As listed £70.00 — 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.
52
UKPeptides
GB based
Third-party testing statedCOA page linked, not reviewed
37 products tracked
Pays byCardBank transfer
4.1 Trustpilot(64)
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 As listed £49.99 — 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.
53
Wild Ginger Peptides
GB based
Third-party testing stated
39 products tracked · Delivery Delivery times are usually 1–3 business days for UK addresses.
4.4 Trustpilot(12)
6.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £4.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10 mg £39.95 £4.00/mg 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.
54
biolabsuk.co.uk
GB based
Third-party testing stated
80 products tracked
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £4.78/mg (20 mg vial)
Listing as named Size Price Per mg Stock
SS-31 20 mg 20 mg £95.59 £4.78/mg 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.
55
Imperial Peptides UK
GB based
Third-party testing statedCOA page linked, not reviewed
17 products tracked
Pays byBank transfer
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £3.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £34.99 £3.50/mg 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.

Listing as named	Size	Price	Per mg	Stock
SS-31	As listed	£70.00	—	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31	As listed	£49.99	—	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31	10 mg	£39.95	£4.00/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 20 mg	20 mg	£95.59	£4.78/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
SS-31 10mg	10 mg	£34.99	£3.50/mg	In stock	On their site ↗

Lab77 Peptides

GB based

Third-party testing statedCOA page linked, not reviewed

120 products tracked · Ships to 1 country

Pays byCardBank transfer

6.7/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From £1.70/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
SS-31	10 mg	£30.00	£3.00/mg	In stock	On their site ↗
SS-31	10mg Pen Liquid	£65.00	—	In stock	On their site ↗
SS-31	50 mg	£85.00	£1.70/mg	In stock	On their site ↗
SS-31	50mg Pen Liquid	£120.00	—	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.

57
Peptide Prime
GB based
Third-party testing statedCOA page linked, not reviewed
39 products tracked
Pays byBank transferCrypto
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £2.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS-31 10mg 10 mg £20.00 £2.00/mg 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.
58
Refined Peptides UK
GB based
Third-party testing stated
32 products tracked · Ships to 1 country
Pays byBank transfer
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £3.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock
SS31 10mg 10 mg £30.00 £3.00/mg 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.
59
RETA LAB UK
GB based
Third-party testing statedCOA page linked, not reviewed
78 products tracked · Ships to 1 country
Pays byCardBank transferCrypto
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 50mg 50 mg — — 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.
60
Warrior Peps
GB based
Third-party testing stated
23 products tracked · Delivery Delivered Next Day.
Pays byBank transferCrypto
6.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
SS-31 As listed £29.99 — 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.