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SerenQ SS-31 50mg Peptide Pen

★★★★★4.92,827 verified store reviews 4.8 102 Trustpilot reviews for SerenQ new See reviews →

Original price was: £110.00.Current price is: £80.00.

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Content
SS-31 50mg
Units
300u
Per unit
167mcg
Format
Pre-filled pen
or £72.00with crypto
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-10%
Content
SS-31 50mg
Units
300u
Per unit
167mcg
Format
Pre-filled pen

Out of stock

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UK Launch · The Ped Shop Exclusive

A new name in research peptides, landing in the UK

SerenQ Pharmaceuticals builds research peptides into sealed, pre-filled injection pens rather than lyophilised vials. No reconstitution, no bacteriostatic water, no guesswork with a syringe barrel. Dial the units you need, read them off the window, done.

SerenQ has appointed The Ped Shop as its exclusive UK stockist. Every pen sold here comes direct from the manufacturer, in sealed retail cartons, with a unique serial number and QR authenticity code on the label.

SerenQ Pharmaceuticals

SS-31

Peptide Injection Pen System
50mg
ContentSS-31 50mg
Dial graduation12u = 2mg
Per unit167mcg
Total units300u
FormatPre-filled pen
Pen tips32G 0.23 x 4mm
Expiry12/2027
AuthenticityQR + serial

Composition & Dosing Guide

SS-31 50mg · 3 ml pen · 300 units
Total volume 3 ml Total liquid in the pen
Total contents 50 mg SS-31 in the pen
Dosing scale 0.01 ml = 1 unit Each unit on the pen dial equals 0.01 ml
Concentration 16.67 mg/ml SS-31 per millilitre
Dosing examples
Units Volume (ml) SS-31 (mg)
4 units0.04 ml0.67 mg
8 units0.08 ml1.33 mg
12 units0.12 ml2.00 mg
16 units0.16 ml2.67 mg
20 units0.20 ml3.33 mg
24 units0.24 ml4.00 mg
28 units0.28 ml4.67 mg
32 units0.32 ml5.33 mg
36 units0.36 ml6.00 mg
40 units0.40 ml6.67 mg
………
300 units3.00 ml (full pen)50.00 mg (total)
Key example 12 units = 0.12 ml, the pen’s dial graduation, containing 2.00 mg SS-31.
Figures are the pen’s stated contents divided across its 300 units. For research purposes only. Not for human consumption.

Third Party Testing

Results pending

Every SerenQ batch is sent for independent analysis before it goes on general sale. Purity and identity testing for this batch is currently with Analiza, and the certificate will be published on this page the moment it lands.

LaboratoryAnaliza
TestPurity & identity
MethodHPLC / MS
StatusAwaiting report

Check back here for the full certificate, or ask us and we will send it over as soon as it is released.

Serialised & QR Verified

Every SerenQ product carries a unique serial number and a QR code printed on the label. Scan it with any phone camera and you can independently confirm the pen is genuine SerenQ stock and check its batch details before you open the carton.

One code per pen. Each one can only be registered once, so a duplicate scan is an immediate red flag.

You can verify your SerenQ authenticity and view the latest HPLC at auth.seren-q.com

About SS-31

SS-31, also known as elamipretide and previously as Bendavia or MTP-131, is a four amino acid peptide with an alternating aromatic and cationic structure. That structure is what allows it to cross the mitochondrial membranes and concentrate inside the organelle, which most compounds cannot do.

Once there it binds cardiolipin, a phospholipid found almost exclusively in the inner mitochondrial membrane and essential to the organisation of the electron transport chain. Cardiolipin becomes disorganised with age and with mitochondrial disease, and the research proposition is that stabilising it restores the geometry the respiratory complexes need, improving ATP output and reducing the electron leakage that generates reactive oxygen species.

That is a genuinely different mechanism from an antioxidant. An antioxidant mops up reactive species after they form; SS-31 is described as reducing their formation by fixing the structure that was producing them. Stealth BioTherapeutics has taken elamipretide through multiple human trials in primary mitochondrial myopathy and Barth syndrome, with mixed results across endpoints.

Where the evidence sits: elamipretide is among the most seriously investigated compounds in this category, with phase III human trials completed. Those trials produced mixed results, missing some primary endpoints while showing benefit on others, and it has not obtained approval. The rare-disease populations studied are also not the healthy adults who typically buy it.

The pen format

At 50mg this pen carries five times the peptide of the 10mg SS-31 pens sold elsewhere, and 25 full 2mg draws. The dial resolves to 167mcg.

  • 50.00mg of SS-31 per pen, in solution and ready to use
  • 1 unit = 167mcg. 12 units on the dial gives 2mg
  • 300 units in total, which works out at 25 full 2mg draws per pen
  • Dial and dose window let you set the exact amount and read it back before dispensing
  • 4 screw on pen tips supplied, individually sealed, 32G 0.23 x 4mm
  • Protective cap, clip and a rigid retail carton for storage and transport
  • Batch number, expiry and serial printed directly on the pen barrel, not just the box

Handling and storage

  • Store refrigerated at 2 to 8°C. Do not freeze
  • Keep in the outer carton, away from direct light
  • Short periods at room temperature during transit are expected and normal
  • Use a fresh sealed tip for each dispense and dispose of tips in a sharps container
  • Expiry 12/2027 on sealed, correctly stored stock
  • Keep out of reach of children and animals

What is in the box

  • 1 × SerenQ SS-31 50mg pre-filled injection pen
  • 4 × sealed pen tips, 32G 0.23 x 4mm
  • Serialised, QR coded retail carton

Choosing between the SS-31 pen, the vial and the MITO pen

The Quanta SS-31 vial holds the same 50mg for less money, and if you are comfortable reconstituting it is the cheaper route to the same compound. The pen removes the mixing step and the stability window that follows it, which on a compound dosed in small amounts over a long period is where the vial tends to get wasted.

The MITO pen carries 10mg of SS-31 alongside MOTS-c and NAD+. It is the better pick if the interest is mitochondrial function broadly; this pen is the better pick if it is SS-31 specifically, since it holds five times as much of it.

Guides that go deeper:

For research purposes only

This product is sold strictly as a laboratory research chemical. It is not a medicine, not a supplement and not a cosmetic. It is not for human or veterinary consumption, and it is not intended to diagnose, treat, cure or prevent any disease or condition.

SS-31 is not licensed as a medicinal product by the MHRA, the FDA or any other regulator. Nothing on this page should be read as medical advice, a recommendation, or a suggestion of use in humans or animals.

By purchasing you confirm you are 18 or over, that you are acquiring this product for legitimate laboratory research or analytical use only, and that you accept full responsibility for its safe handling, storage and lawful use under the regulations that apply where you are.

4.8
★★★★★
Brand new on Trustpilot Just launched · 102 reviews so far · rated 4.8 Excellent
J
Jakob H.
Trustpilot
★★★★★

Never fault them

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D
Dstephens
Trustpilot
★★★★★

Quality pen great packaging. Reasonable price and very quick delivery. My go 2 store for all my products

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A
Ana M.
Trustpilot
★★★★★

⭐⭐⭐⭐⭐ Excellent service and fast delivery! This was my first time ordering from this company, and I was so pleased with the experience that I ordered from them again. Both times, the delivery was very quick, and the supplements were excellent quality. I’m really happy with the service and products and would happily recommend them. I will definitely order from them again!

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L
Lambo
Trustpilot
★★★★★

Legit products

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R
Rob H.
Trustpilot
★★★★★

Loving it so easy to do it is what it says it is so I’m very happy

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R
Radek T.
Trustpilot
★★★★★

Pen work as it should, would be better if you could do 5mg in on dose

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J
Jason
Trustpilot
★★★★★

Excellent service, brilliant results "Customer service was first class. My wife has been using tirzepatide SerenQ and it's been brilliant. She's lost weight, and her mental clarity and physical appearance have improved. It's been amazing to have my happy wife back. Thank you!"

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A
Allan
Trustpilot
★★★★★

Excellent products really stands out.

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K
Kenz M.
Trustpilot
★★★★★

Reliable Safe Fast delivery Recommend

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J
James
Trustpilot
★★★★★

Great quality pens good prices very easy to use

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L
Lauren
Trustpilot
★★★★★

The packaging was excellent and the pen is generally easy to use. However, I feel the injection button mechanism could be improved, as it feels slightly flimsy when pressing down to release the solution. The dial/turning function also feels like it could be made more durable and sturdy. It would be great to see more needle heads included as standard, or alternatively have the option to purchase additional needles directly through your website for convenience. Overall, a good product with some small areas that could be improved to enhance the user experience.

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P
Paul R.
Trustpilot
★★★★★

I’ll start by saying it works , the delivery was quick and faultless , the pen is easy to use once you get your head round dosing , I will be reordering, and have recommended to friends .

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Reviews are collected and hosted by Trustpilot. Showing the 12 most recent of 102.