Most ordered The research peptide shop
Research peptides, direct.
Pens, vials and nasal sprays from the brands researchers ask for, on one shelf. Compare any compound by format, strength and price per milligram, open its lab report, and check out once.
- 63
- Products
- 20
- Compounds
- 11
- Lab reports
Every brand, one basket
Mix brands and formats in a single order and a single checkout.
Tracked delivery
UK typically 2–3 working days, EU 3–7. Tracking number on dispatch.
Reports you can open
Third-party certificates linked from the products they cover.
Price per milligram
On every single-compound product, so sizes compare fairly.
Most ordered
What leaves the shelf first.
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Most ordered Brands
Stocked by brand, sold under its own name.
Every product here is its maker's own — same name, same packaging, same testing. Browse one brand's whole range, or compare a compound across all of them.
Pens · Nasal sprays
Myotech
Pre-filled peptide pens and nasal sprays: single compounds in several strengths, and named multi-compound blends.
28 products · from £45 See Myotech →
Vials
Novatec
Research peptides as lyophilised vials: one compound and one strength per vial, with the main compounds in several sizes.
35 products · from £10 See Novatec →
Pen or vial
The same compound, two ways to stock it.
Neither is the better one. A pen arrives ready; a vial arrives as the raw material. Which suits depends on how your lab works.
Compare a compound across both →Pen
Vial
What arrives
A pre-filled pen, assembled.
A sealed vial of lyophilised (freeze-dried) powder.
Before use
Nothing to mix or measure.
Reconstituted by the researcher; bacteriostatic water is sold separately.
Strengths
Most compounds in two to four strengths on one product page.
One strength per vial; the main compounds in several sizes.
Blends
Named multi-compound pens, with the dose of each part in the title.
A small number of pre-mixed blend vials.
Storage
As set out in the guidance supplied with the order.
Refrigerated at 2–8°C, away from light, as printed on the label.
Compound index
Start from the molecule.
Each compound has a page that lines up every format and strength in stock, across brands, with the price per milligram of each.
Third-party testing
11 lab reports on file.
Certificates are issued by Janoshik Analytical and linked from every product they cover. A certificate is for a peptide, so all strengths of it share one, and a blend shows those of its parts.
See every reportWho is Peptides Direct?
Peptides Direct is a research-peptide shop. We stock peptides from more than one brand and sell each under its maker's own name, so what you order is that brand's own pen, spray or vial — and you can compare the same compound across formats and brands before you choose.
Can I order products from different brands together?
Yes. It is one basket and one checkout, whichever brand or format each item is.
How long does delivery take?
UK orders typically arrive in 2–3 working days and EU orders in 3–7. Every order is sent tracked, and you receive the tracking number when it is dispatched.
For anywhere else, email us before ordering and we will confirm whether we can deliver.
How can I pay?
By card at checkout. Card payments are verified with 3-D Secure, so your bank may ask you to approve the payment before it completes.