Build vs buy: should you build your own formulation system?

Plenty of capable supplement teams ask the same question: why buy formulation software when we could build our own — a clever spreadsheet system, an Airtable base, or a custom internal tool? Sometimes building is right. More often the true cost is hidden until you're deep in it. Here's an honest look at the trade-off.

What building gets you

A DIY system fits your exact process and feels cheap — it's 'just' some spreadsheets or a low-code base someone on the team sets up. For a small, stable catalog with simple needs, that can genuinely be enough, and there's no shame in starting there.

What building actually costs

The build is the easy part; the maintenance is the trap. Someone has to keep it working, update it when Daily Values or rules change, fix it when it breaks, and document it so it survives their departure. A home-grown tool is a product you now have to maintain forever — with no roadmap, no support, and all the key-person risk concentrated in whoever built it.

The compliance depth problem

Encoding panel rules, Daily Values, claim logic, allergen handling, versioning, and document generation correctly is a large, ongoing job — and getting it subtly wrong creates compliance risk you may not notice until an audit. A DIY tool tends to handle the easy 80% and quietly miss the hard, regulated 20% that matters most.

When to buy

Buying makes sense when the problem is well-understood, shared across many companies, and not your core differentiator. Your edge is your products and brand — not maintaining formulation infrastructure. Buying lets you spend your time on what's actually unique to you, with someone else maintaining the rules and the roadmap.

Where Lemoniq fits

Lemoniq is the bought option built specifically for this: it encodes the panel rules, claim logic, versioning, and document generation, maintains them as regulations evolve, and gives you a single source of truth — so you don't have to build and forever maintain your own.

The takeaway

Building your own formulation system is cheap to start and expensive to own — the maintenance, the compliance depth, and the key-person risk are the real bill. For a problem this well-understood and this far from your core differentiator, buying usually wins.

Lemoniq is the maintained, compliance-aware alternative to building your own. We solve this exact problem. See how it works