About Zenic Labs

Sick of the bullshit. So we built the opposite.

I spent years buying peptides in the UK and never felt confident about what I was actually getting. Suppliers said “third-party tested” but couldn’t name the lab. Certificates that could have been made in Word. Prices that made no sense in either direction.

The more I looked, the worse it got. Certificates that were just PDFs anyone could edit. Forged Janoshik reports doing the rounds. Sellers who had built entire fake websites for laboratories that don’t exist. An enormous amount of marketing, and almost nothing underneath it a buyer could actually check.

So Zenic Labs is the opposite of that. Real peptides, every price published in the open, a lot number on every vial, and independent testing that gets published as it lands — including the products we haven’t got to yet. The catalogue and the testing both grow; what we say about them doesn’t get ahead of what we’ve actually done.

Anyone in the UK can buy. If you’re building your own brand and want it printed on the vial, there’s a trade application for that too — but that’s the side door, not the business.

— JAY, FOUNDER

What we do

We stock it, we test it, and we publish what comes back.

Zenic Labs supplies research compounds from UK-held stock. We hold it here, lot-number every batch, and ship boxes or single units direct — Zenic labels, plain vials, or your own branding printed in-house.

Most of this market runs on certificates nobody can check. Ours go to Janoshik, a laboratory with no relationship to us, and the result links to their record rather than a PDF we host. Where a batch hasn’t been through that yet, we say so on the page instead of letting one good number cover the whole catalogue.

26 lot-numbered products live today, no minimum order, labelling included in the price, and every price published where anyone can read it.

How we operate

Four rules. No exceptions.

Say what we've actually done

Not what we're planning, not what our supplier told us. The batch ledger shows every product we stock and its testing status — including the ones we haven't got to. We publish the incomplete list because an honest gap beats a polished claim.

Publish prices

The whole catalogue, in public, no form to fill in. Hidden pricing exists so the seller can work out what you'll tolerate before quoting. We'd rather you saw the number, compared it, and came back if it's good.

Tell you the awkward things first

Stock we hold ships in 24 hours; anything we source to order takes about 14 days, and every product says which before you buy. Some compounds carry real regulatory exposure and we flag which. Nobody should find out the awkward part after they've paid.

Make it checkable

Lot number on every vial, tied to a batch. Independent results that link to the laboratory's own system, not a PDF we host, so you check them at the source. Take a vial off your own shelf and send it to a lab of your choosing if you'd rather. Trust that can't be verified isn't worth asking for.

Who we work with

Twenty good partners, not two hundred.

Anyone can buy from us. Putting your own brand on the vial is the part we screen — every trade application is read by a person, and we look at the website before anything else: how the products are described, what claims are made, whether it reads as a research supplier or a supplement shop wearing a disclaimer.

That isn’t gatekeeping for its own sake. In this trade, one partner marketing badly creates a problem for every other partner and for us. Screening properly is the only reason we can keep the terms open.

WHAT DOESN’T GET THROUGH

✗Dosing protocols or administration guides

✗Before-and-after photographs

✗Health, therapeutic or performance claims

✗Selling mainly through social media DMs

✗Asking us to leave the research-use wording off the label

If we turn you down for any of these, we’ll tell you exactly what needs changing rather than just declining. Most of it is fixable in an afternoon.

Where we’re up to

We’re early, and we’d rather say so.

Independent retesting is underway but not finished — most of the catalogue doesn’t have an independent result yet. Ordering itself is live and self-serve; it’s the depth of testing behind it we’re still building out.

None of that is hidden anywhere on this site, because the alternative is you finding out afterwards — which is exactly the thing this brand exists to be the opposite of. If you want a supplier with a fully independently verified catalogue today, nobody in this market honestly has one, us included.

If you want prices you can see, a lot number you can trace, results you can check on the laboratory’s own system, and a supplier who tells you the awkward things before you find them out — that part works today.

Have a look at the prices first.

The whole catalogue is public. Compare it against whoever you’re buying from now — and check their certificates while you’re at it.

SEE ALL 26 PRICES →APPLY FOR AN ACCOUNT