About Zenic Labs

Built for the buyer who checks everything.

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.

Then I started talking to people trying to build their own peptide brands and found the same problem one layer up. Minimum orders of a hundred units. Nobody willing to print labels for a business that launched last week. Price lists you had to request on WhatsApp and wait three days for.

So Zenic Labs supplies the trade instead. Your brand on the vial from the first one, every price published, and testing you can direct yourself.

— 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.

9 documented 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. That page exists specifically because nobody else will publish an incomplete list.

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. A partner who plans around the truth doesn't get caught out; one who plans around a sales pitch does.

Make it checkable

Lot number on every vial, tied to a batch. Independent retesting funded from every sale. Partners who spend £1,000 can direct where that money goes and send the sample themselves. 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 is still running on our supplier’s certificate alone, not an independent one. 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 a partner discovering it after they’ve promised something to a customer. If you need a supplier with a fully independently verified catalogue today, we’re not there yet.

If you want prices you can see, labelling from your first vial, and a supplier who tells you the awkward things before you find them out — that part works today.