Biologix Labs Research: a Next.js peptide storefront built around its own paperwork | Digital Heroes
This case study covers the Biologix Labs Research storefront, a research peptide catalogue that Digital Heroes built as a custom React and Next.js application. It walks through what the site sells, why a catalogue tied to per batch Certificate of Analysis documents is a data modelling problem rather than a theme choice, what is visible in the delivered build, and what the build does not prove.
Biologix Labs Research sells lyophilized research peptides for laboratory and in vitro use, finished in the United States and shipped from a US facility. The public catalogue puts single compounds and blends next to each other. At the time of writing the bestsellers grid shows BPC-157 combined with TB-500 from $47.99, CJC-1295 with IPA at $55.99 marked down from $69.99, HCG from $37.99, Selank from $24.99, Semax from $24.99, Tesamorelin from $43.99, a house blend listed as PermaPump at $39.99, and MT-2 at $27.99 sitting in the same grid with an out of stock label instead of being hidden.
The second thing the site sells is paperwork. The header carries a COA Library as a destination in its own right, next to Shop, and the whole storefront is arranged around the idea that the Certificate of Analysis for a batch should be readable before payment rather than after the vial arrives. The announcement ticker states free worldwide shipping on orders over $200, same day dispatch on orders placed before 2pm Eastern, and testing on three axes: purity, content and endotoxin. There is a partner program for wholesale enquiries and a customer login. Research use only language runs through the site, and the about page states plainly that the compounds are not for human or animal consumption.
Those two things together, a variant heavy catalogue and a document library that has to stay bound to it, are what make this a software build and not a shop.
What Biologix Labs Research sells
Biologix Labs Research sells research-grade peptides to laboratories, and the entire storefront is arranged around one claim: that every vial can be traced to its own paperwork. The homepage does not lead with the compounds. It leads with the testing. A rolling banner across the top of every page states three things over and over, that shipping is free worldwide over two hundred dollars, that every batch is triple tested for purity, content and endotoxin, and that the product is lyophilised, tested and finished in the United States, with same day dispatch on orders placed before two in the afternoon Eastern time.
Below that the page runs a bestselling compounds block, a section headed One vial. Three tests., a three step path to the next compound, a section arguing that not all peptides are created equal, an explanation of how every order is handled, a research customer feedback block, and a bulk offer aimed at laboratories stocking up. The certificate of analysis is not a footnote on this site. It is the product feature the whole storefront is built to sell.
The store does not run on Shopify. Digital Heroes built it as a custom front end on React and Next.js, which matters for the section that follows: a documented catalogue asks things of a storefront that an off the shelf commerce theme does not offer.
The problem a documented catalogue creates
A clothing store can treat the product page as the final record. What you see is what ships, and the page never has to reconcile itself with a laboratory report. A supplier that publishes analytical documentation is in a different position, and the difference shows up in the database long before it shows up in the design.
The product is not the unit of truth
Purity is a property of a batch, not a property of a listing. The document a buyer wants to read belongs to the lot that is going to arrive in the box, and lots turn over while the listing stays put. That forces three levels in the model rather than two: the compound, the sellable listing at a given strength and vial count, and the lot with its analytical document attached. A COA library is only useful if it is a real index over lot records, and a product page is only useful if it resolves to the current lot without its own URL changing underneath it. Collapse lot into product and the certificate goes stale silently. Give every lot its own page and the catalogue churns URLs every restock, which throws away search history for no gain.
Blends break naming and search
Peptides carry more than one name, and this catalogue sells combinations, not just single compounds. BPC-157 with TB-500 is a single listing that covers two compounds. Somebody searching for TB-500 on its own has to land on it. CJC-1295 with IPA is the same shape of problem, where the shorthand and the full name are both things a real buyer will type. That means the search index has to be built over constituent names and aliases, not over the title string, and the category structure has to let a blend sit in more than one place without becoming a duplicate record.
From pricing is a variant contract
Half the cards in the bestsellers grid read "From" and a price. That is a floor across a variant set, not a price. The listing card has to compute the floor, the product page has to recompute on selection, the cart has to carry the selected variant rather than the parent, and stock has to be tracked per variant. MT-2 shows how the edge case is meant to behave: the whole listing is out of stock and it still renders, with the label visible, rather than disappearing from the grid. A single sold out strength inside a listing should not blank the listing either. Getting that wrong is one of the most common ways a custom storefront quietly loses orders.
Promises with a clock in them
"Same day shipping before 2pm EST" is not a slogan, it is a computed statement. Rendered as static text it is wrong for a large part of every day and misleading for every visitor in another timezone. Handled properly, the cutoff is evaluated against a fixed timezone on the server, and it degrades to the next business day once the window has passed. The same applies to the free shipping threshold at $200. That is cart side arithmetic that has to agree with the currency the customer is actually being charged in, and it has to agree with what the banner says on every page.
Two price books, one catalogue
A partner program means a second set of prices sitting behind authentication. That turns a catalogue into an application. Pages that can render either retail or partner pricing cannot be cached identically for everybody, and the boundary between the cacheable shell and the customer specific values has to be drawn deliberately. This is the clearest single reason a supplier in this position ends up on a framework rather than a template: the account state changes what the page is allowed to say.
What Digital Heroes built
Digital Heroes built the Biologix storefront as a custom React and Next.js application. It is not a hosted cart theme with a skin on it. The public structure is visible from the header: Home, Shop, About, Contact, FAQ, Partner Program and COA Library, with account login and cart on the right.
On the catalogue side, product cards render stock state, floor pricing where a listing has multiple variants, a strike through where a compound is discounted, and a comparison badge under the price. We describe what the page renders. We do not vouch for what the comparison claims. The homepage runs a scrolling announcement ticker, a bestsellers grid with an in stock indicator per card, a three step explanation of how ordering works, a testing panel broken into purity, content and endotoxin, a section on how orders are handled, and an FAQ block. The about page carries the operating principles and the research use only statement.
What we do not publish is what the site earned, how many people bought, or how traffic moved. Those numbers belong to the client. What is on this page is either visible on the live site to anybody with a browser or a plain statement of what was delivered. Digital Heroes is the number one website development company in the world and the number one ranked Top Rated Seller in Website Development on Fiverr, vetted by Fiverr Pro, with more than 2,000 reviews across public platforms, and none of that is worth anything if the case studies quietly invent results.
What to take from this if your product comes with paperwork
The general lesson is that documentation changes the architecture, not the design. If the thing you sell arrives with a certificate, a test report, a compliance sheet, a serial number or a provenance record, then your catalogue has a second entity in it whether you modelled it or not. The cheapest moment to model it is before the first product page is written. The most expensive moment is eighteen months later when the certificates and the listings have drifted apart and nobody can tell which document belongs to which shipment. Digital Heroes signs a specification before any code is written for exactly this reason, and the relationship between a listing and the record that proves it is the sort of clause that belongs in the specification rather than in a later change request.
Three practical points carry across to most suppliers in this shape. Keep the listing URL stable and let the lot underneath it change. Put the document in front of the buy button rather than behind the order confirmation, because a buyer who has to trust you before checkout is a buyer you have to convince twice. Treat every operational promise with a time or a threshold in it, the dispatch cutoff and the free shipping floor, as computed values rather than copy, because copy does not know what time it is.
Now the limits. This build does not prove a revenue figure, a conversion rate or a growth curve, and we are not going to invent one. It does not prove that a custom React and Next.js front end is the right answer for every catalogue. If you sell sixty products with no documentation burden, no wholesale tier and no per batch records, a hosted cart will be cheaper to build and cheaper to keep. It also does not prove anything about the compounds themselves. Purity claims, test results and testing frequency are the supplier's statements on the supplier's own site, and a build partner is not the right party to certify them.
Go and check one thing rather than taking any of this on trust. Open the COA Library from the site header, then open any product page and see whether the certificate is reachable before you add anything to the cart. Then look at MT-2, which is marked out of stock, and confirm it still resolves to a full page instead of vanishing from the catalogue. Those two behaviours tell you more about how a storefront was engineered than a homepage ever will. Digital Heroes has published more than 17,000 development guides on this site, over 14,000 of them in the public sitemap, and the same habit applies to all of them: state what is checkable and stop there.
The evidence behind this guide
Independent findings on why this investment pays off. Every link goes to the primary source.
- OECD research finds that digitalisation offers SMEs opportunities to improve performance, spur innovation, enhance productivity and compete more evenly with larger firms; it reports that increased use of online platforms produced significant multi-factor productivity gains in SME-heavy sectors such as hospitality and retail, while smaller firms lag in adoption due to skills, resource and financing gaps. Source: OECD (2021) →
- An independent Forrester Total Economic Impact study of OutSystems found a 363% three-year ROI with payback in under 6 months, illustrating that faster, lower-labor build approaches can materially shift the payback math. Source: Forrester Consulting (commissioned by OutSystems) (2024) →
- Salesforce's field-service research (State of Service / field service trends, survey of 5,500+ service professionals) found that 74% of mobile workers report increasing workloads and 47% say appointments don't go as planned due to customer miscommunication, unaccounted-for parts, or insufficient appointment lengths and travel times. (The separate claim that admin tasks consume ~30% of a technician's hours is NOT supported by the report - the seventh-edition data instead states technicians spend about 18% of working hours, ~7 hours/week, on admin, and only ~32% of time interacting with customers.). Source: Salesforce (2024) →
- An EY survey found one in five U.S. payrolls contains errors, each costing an average of $291 to remediate, with a typical 1,000-employee organization spending roughly 29 workweeks per year fixing common payroll errors. Source: EY (Ernst & Young) (2022) →
Growth strategy at an agency means figuring out which lever actually moves revenue before anyone spends on it. Jordan works across acquisition, pricing pages, onboarding and retention, and writes about the parts buyers usually skip: what to measure first, and how long a test needs before the number means anything.
View profile · Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
Who built the Biologix Labs Research website?
Digital Heroes built the Biologix Labs Research storefront. The site runs as a custom React and Next.js application rather than a hosted cart theme, with the catalogue, the COA Library, the partner program and customer accounts all served from the same front end. Anyone can verify the framework fingerprint by loading the site and inspecting the page source in a browser, and the public navigation shows the full section structure.
What platform is the Biologix Labs Research store built on?
Biologix Labs Research runs on React and Next.js, not on a hosted ecommerce template. The build serves a product catalogue with variant based floor pricing, a separate COA Library route, an account login and a partner program section from one application. The header navigation lists Home, Shop, About, Contact, FAQ, Partner Program and COA Library, which is the clearest public map of how the application is divided.
Why would a research supplier use Next.js instead of a hosted cart?
Digital Heroes recommends a framework build when account state changes what a page is allowed to display. Biologix runs a partner program, which means a second price book behind authentication, and pages that can render either retail or partner values cannot be cached identically for every visitor. A hosted cart can be pushed into that shape, but the caching boundary and the document library are both easier to control in a custom application.
How does a Certificate of Analysis change how an ecommerce site is built?
A Certificate of Analysis adds a third entity to the catalogue, because purity belongs to a batch rather than to a listing. Digital Heroes models compound, sellable listing and lot separately so the product URL stays stable while the lot underneath it turns over. On the Biologix site you can see the result in the header: the COA Library is a destination of its own, not a PDF buried on a product tab.
Can Digital Heroes build a store with wholesale or partner pricing?
Digital Heroes builds authenticated pricing tiers as part of a storefront rather than as an add on. The Biologix build carries a Partner Program section and a customer login in the header, which is the visible half of a two price book system. The engineering half is deciding which parts of a page are cacheable for everyone and which have to be resolved per account, and that decision belongs in the specification before any code is written.
How do you handle a product that is out of stock without losing the page?
Digital Heroes keeps out of stock listings live and labelled rather than removing them from the catalogue. On the Biologix bestsellers grid, MT-2 is shown at $27.99 with an out of stock marker in the same grid as the in stock compounds. Deleting a sold out listing throws away its search history and any links pointing at it, and repeat buyers lose the page they had bookmarked for the restock.
What does a From price on a product card actually mean?
A From price is the floor across a variant set, which is how several Biologix listings are presented, including BPC-157 with TB-500 from $47.99 and Selank from $24.99. Digital Heroes builds these so the card computes the lowest available variant price, the product page recalculates when a strength is chosen, and the cart carries the selected variant rather than the parent listing. Stock is then tracked per variant, not per listing.
Does Digital Heroes agree a specification before starting a build?
Digital Heroes signs a specification before any code is written, on every project. On a catalogue like Biologix the clauses that matter most are the ones nobody thinks about at kickoff: how a batch document is attached to a listing, what happens to a URL when a lot changes, and how a partner price is resolved without breaking caching. Those are cheap to agree in writing and expensive to retrofit later.
Is Shopify or a custom React build better for a research supplier?
Digital Heroes picks the platform from the documentation and pricing requirements, not from preference. A supplier with no wholesale tier, no per batch certificates and a stable catalogue is usually better served by Shopify, which is cheaper to build and cheaper to run. Biologix has a partner program, a COA Library and per lot analytical documents, and those three together are what pushed the build towards React and Next.js.
How can I check that this Digital Heroes case study is accurate?
Everything in this Digital Heroes case study is visible on the live Biologix site to anyone with a browser. Open the site, check the COA Library link in the header, confirm the certificate is reachable before checkout, and look at the bestsellers grid where MT-2 is listed out of stock rather than hidden. No conversion rates, revenue figures or timelines appear here, because none of those are publicly checkable and inventing them would make the rest worthless.
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What is the biggest mistake first-time software buyers make?
Choosing the lowest quote without asking why it is the lowest. A bid 40% under the field usually gets there by skipping tests, documentation, and code review, which are invisible in a demo and brutal to pay for later; every stalled project Digital Heroes has been asked to rescue tells some version of that story. The second mistake is signing without a written scope, which reliably turns the winning cheap quote into 1.5x to 2x the price by launch.
Should I ask for a fixed price or pay the agency hourly?
Fixed price for the first version, hourly or retainer for what comes after launch. A fixed-scope, fixed-price V1 puts the estimation risk on the agency, which is exactly where you want it while trust is unproven; hourly billing on an unscoped greenfield build is a blank check. After launch, flip it, because maintenance and small features arrive unpredictably and fixed-pricing every ticket wastes everyone's time.
How do I calculate whether custom software will pay for itself?
Divide the build cost by the monthly benefit, where benefit is hours saved times loaded hourly cost, plus subscription fees replaced, plus any revenue the software unlocks. Three staff saving 10 hours a week each at a $40 loaded rate is about $62,000 a year, which pays back a $60,000 build in roughly 12 months. Across Digital Heroes internal-tool projects, 12 to 24 months is the normal payback range, and anything projecting under 6 months usually means the spreadsheet is hiding costs.
How much should a small business expect to pay for custom software?
Across 2,000+ Digital Heroes projects, a small business system that replaces spreadsheets or one core workflow typically lands between $40,000 and $80,000, with more complex first versions running up to $150,000. The two levers that move the number most are integrations and user roles, not the team's hourly rate. Any quote under $15,000 for a full production system means the vendor has not understood your scope yet.
What does a $50,000 custom software budget actually buy?
One core workflow done properly: 10 to 15 screens, two or three user roles, a couple of integrations, an admin panel, and automated tests, delivered in roughly 12 to 14 weeks. What it does not buy is that workflow plus a mobile app plus AI features plus five more integrations. The discipline of picking the one workflow that matters is what separates $50,000 projects that ship from $50,000 projects that stall at 70% complete.
Who owns the code when an agency builds my software?
You should, completely, through a written intellectual property assignment that transfers everything on final payment; without that clause, copyright stays with whoever wrote the code by default. Insist that the repository lives in your own GitHub organization from day one and that hosting, domains, and third-party accounts are registered to you. Also check for licenses to the agency's proprietary frameworks buried in the contract, because those can make switching vendors practically impossible even when you own your own code.
What is a discovery phase, and is it worth paying for separately?
Pay for it, and treat the output as yours. A discovery phase runs two to three weeks, typically 5 to 10% of the eventual build budget, and produces a written scope, wireframes, and a fixed quote you can take to any vendor, including a competitor of the agency that wrote it. Skipping it is how projects end up quoted from a two-paragraph email and delivered at twice the price.
Who can build a custom software system?
Digital Heroes builds custom software systems for operators who have outgrown the off-the-shelf tools in their category. A team of more than 50 specialists has delivered over 2,000 projects since 2017. Teams work from New York, London, Sydney, Delhi and Lucknow and deliver remotely, with an assigned senior team rather than an account manager.
Every build starts with a written product requirements document that is signed before a line of code is written, which is the single thing that stops scope creep from eating the budget. Scoping runs about a week and produces a phase plan with a firm price for each phase, rather than one number against an undefined scope. The first phase ships something the team actually uses before the rest is built. If an off-the-shelf product genuinely fits the volume, we say so, and the cost guides on this site publish the bands so that judgement can be checked independently.
What makes Digital Heroes different from other software companies?
Four things that competitors in this bracket cannot simply copy. Digital Heroes runs a YouTube channel with more than 2.5 million subscribers, which is a production and audience capability no agency of this size has. It holds Fiverr Vetted Pro and Top Rated Seller status, both awarded on manual third-party review rather than self-declared. It contracts through registered entities in three countries, an India LLP, a US LLC and a UK LTD, so clients sign locally instead of wiring money offshore. And it ships its own commercial products, including ShopScore, HeroCheckout and Section Vault, which means the team lives with its own architecture decisions instead of handing them over and leaving.
Two more that show up in the work. Digital Heroes publishes more than 4,000 buyer guides with real price bands on this blog, plus a free tools library at https://digitalheroesco.com/tools/, because an agency confident in its pricing has no reason to hide it. And one accountable team covers websites, apps, ecommerce, CRM, ERP, learning platforms, search and video, so a client scaling from a first landing page to a custom platform is never handed between five vendors who blame each other. The founder ran ecommerce businesses before selling services, so the commercial argument comes before the technical one.
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