USA Peptide Labs: Research Peptide Website Design and Build

A navy storefront with vials photographed on frosted glass, a scrolling launch offer in the top bar, and white pages for the catalogue and certificates. Pick a page and scroll inside the frame to see it from header to footer.

Full USA Peptide Labs homepage: grand opening banner, best sellers, Order by Text, featured peptides, research library and footer
Home page on a phone, down to the footer


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At a Glance

We designed and built the USA Peptide Labs research peptide store on WordPress and WooCommerce. Visitors confirm they are 21 or over before the store opens, every product has a certificate of analysis to check, and launch pricing applies without a code.

  • IndustryResearch peptides
  • PlatformWordPress + WooCommerce
  • MarketUnited States
  • Live siteusapeptidelabs.co ↗
15Custom features coded for the store
11CSS snippets styling WooCommerce to match
12Compounds and blends in the catalogue
4Products sold in two bottle sizes
After launch
/100
93Desktop PageSpeed scoreOut of 100. Google rates 90 and above as good.Measured 19 Oct 2026

Good: under 2.5s

1.7sLargest contentful paint, desktopUnder Google’s 2.5 second line for a good page.Measured 19 Oct 2026

12 of 12

12COAsCertificates on the COA pageOne for every product in the store, each opened in a zoom reader on the page.Live site

13 articles

13articlesGuides in the Research LibraryPublished from June to October 2026, on ordering, reconstituting and storing research peptides.Live site


The brief: a new US store that proves every vial

USA Peptide Labs opened in Austin, Texas, selling research peptides to qualified researchers across the United States. The launch store had to earn trust on its own, which left three problems to solve.

01

Adults and registered researchers only

Visitors had to confirm they are 21 or over, and buyers needed a research account to check out.

02

Every product provable

Each of the 12 products needed a certificate of analysis that a researcher can open and check.

03

Launch pricing and a person to order with

Grand opening discounts had to apply without a code, with a real person one text away.

The catalogue held 12 compounds and blends at launch, four of them in two bottle sizes.

How we solved it

The three problems from the brief, and what we built for each one. Everything below is live on usapeptidelabs.co today.

01 Age and research account

A 21+ gate, then a research account to check out

The Age Gate plugin was reworked into one consent step over the whole store, and checkout stays closed to guests.

  • No date to type: one checkbox confirms 21 or over and accepts the Terms, the Chargeback and Dispute Policy and the Research Use Only Policy
  • Verify and Enter stays locked until the box is ticked, and a second link leaves the site
  • Guests at checkout create a research account or sign in, with a 21+ research use checkbox
  • Billing asks for company or institution and research field, both required

02 Every product provable

A certificate of analysis for all 12 products

The COA page lists every product next to its certificate, and each product page carries the report in its own tab.

  • Certificates open in a reader on the page, with zoom in, zoom out, fit and full size
  • Reports come from Bioviridian Inc. in College Station, Texas
  • Identity by LC-MS/MS and purity by RP-HPLC, with the measured content
  • The product tab gives the report code, the tested sample and a Verify with the lab link

03 Launch pricing

Launch prices with no code, and ordering by text

Discounts apply in the cart on their own, and a real person takes orders by text. This is the Tesamorelin page. Select a marker to see what each part of the page does.

Grand opening 30% off every order, applied in the cart without a code

10 bottles or more 50% off the whole order, switched in automatically

Shipping Free on every US order

Tesamorelin product page: bottle size buttons, Order by Text and the grand opening offer



  • Bottle size buttons5 mg and 10 mg as buttons instead of a dropdown, with the price changing as you pick.
  • Order by TextOpens a text to 888-311-9942 with the product, size and quantity already written in.
  • Launch offerStates the 30% grand opening discount, applied automatically at checkout.


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Custom development on WordPress and WooCommerce

Fifteen features we coded for this store, and 11 CSS snippets that restyle WordPress, WooCommerce and its plugins to match the design.

Coded features

Built for this store

Custom code written for this store on top of WordPress and WooCommerce.

  • Age gate, research account, launch pricing, COA reader, size buttons, Order by Text
    Custom PHP and JavaScript. The six features in How we solved it, above.
  • Research fields at checkout
    Custom PHP on WooCommerce. Company or institution and research field, both required before an order can be placed.
  • Cookie choices
    Custom JavaScript. A cookie banner tied to Google consent mode, with a California opt out under CCPA and CPRA.
  • Search and text shortcuts
    Custom JavaScript. The header search icon opens the peptide search page, and a footer link starts a text to the order line.
  • Homepage on phones
    Custom JavaScript. Keeps the hero banners the same height on phones and holds the banner slideshow until the age gate closes.
  • Faster pages
    Custom JavaScript. Loads nearby product images early, lazy loads the product gallery and keeps your place when a page reloads.

Styled with CSS

Matched to the design

Where WordPress, WooCommerce and plugin pages were restyled to look like the rest of the store.

  • Age gate
    Custom CSS on the Age Gate plugin. Hides the birth date fields and sets a full screen navy backdrop behind the card.
  • Homepage
    Custom CSS on WordPress. Banner button sizes, readable trust labels, an outlined Order by Text button and even copy rows on phones.
  • Product FAQ
    Custom CSS on the product tabs. Questions set as cards that open in place, with the editor's stray empty lines removed.
  • Newsletter form
    Custom CSS on Forminator. The email field and Subscribe button in one centred row, with the field stretching to fill the space.
  • Top bar, footer and grids
    Custom CSS on WordPress. A navy scrolling top bar, a navy gradient footer, and product grids that stay two across on phones.
  • Labels, badges and notice
    Custom CSS on WordPress. Uppercase section labels set in Sora, floating trust badges and the research use only notice.

Questions about the USA Peptide Labs build

Who built the USA Peptide Labs website?

USA Peptide Labs was designed and built by Aventus Digital on WordPress and WooCommerce, including the 21+ age gate, the research account checkout, the COA page with its certificate reader, automatic launch pricing and Order by Text. See more of our peptide website work.

Does Aventus provide legal or regulatory compliance advice?

No. We are a web agency, not a law firm. We build compliance-aware architecture, such as Research Use Only messaging, age and researcher gates, careful product language and checkout acknowledgements, based on years of working in this niche. Final responsibility for regulatory compliance sits with the store owner, and we always recommend getting independent legal advice for your market.

How much does a peptide store like this cost?

Our e-commerce stores start from £399, with a mid-tier option at £599. A full custom build like USA Peptide Labs, with a reworked age gate, a research account checkout, a certificate reader and automatic launch pricing, falls into our Flagship tier from £1,999. Full details are on our pricing page.

Can you build a store like this for the UK market?

Yes. USA Peptide Labs is built for the US, but we are a UK agency and adapt every build to its market. For UK stores, that means product language shaped around MHRA and ASA/CAP rules rather than FDA wording, plus guidance on payment processors that accept research peptide sellers. Get in touch for a free mockup of your store.

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