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Crown Peptides

Customer Rewards

Refer & Earn

Share your personal code with other researchers and receive 5% credit on the first two orders of each researcher you refer.

All Batches Purity Tested HPLC & MS Verified Same Day Postage before 2pm UK Based Company
Refer & Earn

Share your code. Earn 5%.

Every registered customer has a personal referral code to share with other researchers. When a researcher registers with your code, you receive 5% of their product spend on their first two orders, as credit towards your next order.

5%Of product spend
2 ordersFrom each referral
3 monthsBefore credit expires
StacksWith other discounts
Your code
Example
JOHNSMITHActive
crownpeptides.co.uk/?ref=JOHNSMITH
Share on WhatsApp
Credit balance£10.00
Researchers referred2
Four simple steps

How it works

RegisterGet your free code
ShareSend your link or code
Each researcher ordersTheir first two orders count
You earn 5%Added once dispatched
For you

What you get

  • 5% of each referred researcher’s product spend, after discounts, on their first two orders.
  • There is no limit on the number of researchers you can refer.
  • Credit added as soon as each order is dispatched.
  • Credit lasts 3 months and comes off your next order automatically.
  • Use it alongside any discount code.
Their 1st order£120.00 of products£6.00
Their 2nd order£80.00 of products£4.00
Your credit£10.00

That is for one referral. Refer three researchers who order like this and you receive £30 in credit. Worked out on products after any discounts. Postage is not included.

For the researcher you refer

What they get

  • 10% off their first order when they register, like every new customer.
  • Their own code to share as soon as they register.
  • The same same-day dispatch and independently tested batches.
How they use your codeThey open your link, or type your code when they register. That is all they need to do.

Codes cannot be used with your own email or delivery address, or one already linked to a code.

Refer & Earn · 6 questions

Common questions

01

Where do I find my code?

Log in and go to My Account, then Refer & Earn. Your code, your share link and your credit balance are all there. Every code is unique. It is made from your first and last name, with a number added if that name is already taken, and there is a button to copy it.

02

How does the researcher I refer use it?

They open your link, or enter your code when they register. Once they are registered, their first two orders count towards your credit.

03

Is there a limit on how many researchers I can refer?

No. You can share your code with as many researchers as you like. You receive 5% on the first two orders of each researcher who registers with it.

04

What exactly do I earn?

5% of what the referred researcher spends on products, after any discounts. Postage is not included. It applies to the first two orders of each researcher you refer.

05

When is my credit added?

As soon as each referred order is dispatched. You can see it straight away in My Account.

06

Can I use credit with a discount code?

Yes. Referral credit works alongside any discount, including the 10% welcome discount.

Start earning today

Register for free to get your code, or log in to find it under Refer & Earn in your account. New customers also get 10% off their first order when they register.

5% on two ordersWorks with other discounts
SUPPORT Mon to Fri, 9am to 5pmDISPATCH Cut-off 2pmEMAIL info@crownpeptides.co.ukWHATSAPP +44 7301 802654

Disclaimer: All products are sold strictly for laboratory research purposes only. Not for human or veterinary use, consumption, therapeutic, or diagnostic application. None of our products are medicines, and none are presented as such. By purchasing, you confirm you are a qualified professional and legally permitted to handle these materials in compliance with all applicable laws and regulations. Misuse, resale for unauthorised purposes, or unlawful application is strictly prohibited. Crown Peptides UK disclaims all liability for improper use, handling, or regulatory non-compliance.

© 2026 Crown Peptides UK, a trading name of Crown Peptides Ltd (company no. 17068950), Suite Ra01, 195-197 Wood Street, London E17 3NU . All Rights Reserved.