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By women, for women
our story

We started because nobody would show us the label.

Pink Peptides was created by women, for women in research. Everything here is the opposite of what we found when we went looking.

GLOW 70 mg vial among iridescent peonies and pearls
Full formula on the labelEvery vial, every blend

Buying peptides felt like guessing.

  • —Blends with no formula on the label.
  • —"Lab tested" with no lab named.
  • —Certificates you had to email for, if they existed at all.
  • —Websites that looked like gym supplement shops and treated every buyer like one.

If you've spent an evening cross-checking vendors on forums, you know the feeling.

The brand we wanted to buy from.

01

Everything on the label

Every vial carries the full formula on the front, including the amount of each peptide in our blends. Nothing to decode, nothing to look up.

02

Checked by someone else

We don't test our own homework. A sealed sample from every batch goes to an independent lab before it's released. We publish the certificate, and a copy ships in your box, matched to the lot number on your label.

03

A person, not a queue

Questions go to someone with a name, who replies within one business day. Need the certificate for a batch you bought a year ago? Ask. We keep them all.

Pink Peptides vial with pearls
the colour, explained

Why pink?

We know the feeling of stepping into a space built for someone else: asking a simple question and getting a vague answer, or being made to feel we didn't quite belong. So we built the opposite, and we built it for the woman we were when we were still looking.
Pink Peptides is a research peptide brand that treats every buyer as the capable, careful professional she is. Every formula is printed in full on the label, with the amount of each peptide beside it. Every batch is verified by an independent lab before it leaves us. And every certificate is published for you to read before you buy, matched to the lot number on the label.
There's no guesswork, no gatekeeping and no gym slang. Just clean science, made calmly and beautifully by women who believe being taken seriously shouldn't be a luxury.
For laboratory research use only.

What we won't do.

We won't tell you how to use our products.

Everything we sell is for laboratory research only. We don't give dosing, protocols or medical advice, and we won't pretend otherwise.

We won't publish a claim we can't show you.

If a number is on this site, the certificate behind it is too.

We won't bury the formula.

No "proprietary blend" with the amounts hidden.

We won't sell your data.

Your details go to the people who ship and process your order. Nobody else.

By the numbers.

and the receipts behind them
The range
17
Formulas, including three signature blends
The standard
99%
Minimum purity spec, every batch
The proof
Everybatch
Independently tested, certificate published
The reply
1 day
One business day to a reply from a real person

See for yourself.

Browse the collection, or read the certificates first. We'd rather you did.

Shop the collection See the lab reports