Helvy vs LetsGetChecked.

LetsGetChecked is built around a broad catalogue of home-sample tests and a recognisable brand. The customer browses the menu, picks a test, collects a sample at home, posts it back, and receives a results report through the app. The subscription option tracks results over time and prompts a re-test cadence. The breadth of the catalogue, the app experience and the brand recognition are the strengths, and they are real.

The catalogue-and-app model rewards the customer who wants convenience and a wide menu. If you know roughly which area you want to check and you value a familiar brand with a clean app, LetsGetChecked is a clean fit. The interpretation of what the numbers mean, and what to do about them, is largely the customer's job, or the customer's GP's job if they share the report.

Helvy is built for the customer who does not want to pick from a broad menu, or who wants more than a tracked number. The Helvy quiz routes to the right panel based on the starting question (energy and fatigue, hormone balance, cardiovascular risk, metabolic health). The five panels are chosen so each answers one question well; the General Energy & Wellness panel (17 markers, £149) is the broadest baseline and the default route for the customer who wants a single starting test.

The interpretation is the wedge. An app results report shows the markers against reference ranges. Helvy leads with what needs attention, in plain English, and expands into every biomarker underneath, read against published optimal ranges rather than just the disease thresholds. The customer can see which markers have room to improve before anything is clinically wrong, and what each one means. The reading is a wellness output, not a diagnostic claim.

The supplement routing is the second wedge. LetsGetChecked does not advertise routing the biomarker pattern into a tailored supplement protocol as the product output. Helvy's Plan layer (£89 a month) takes the biomarker pattern and produces a supplement protocol: which supplements, which doses, which forms, which timing. The protocol is a wellness routing, not a medical prescription.

On the lab work, both sides work from accredited laboratories. Helvy uses UKAS-accredited UK laboratories to ISO 15189, the same standard as NHS pathology. LetsGetChecked advertises accredited labs for its markets. The difference is the layer above the lab work: LetsGetChecked ends at the app report, across a broad catalogue; Helvy continues into the plain-English interpretation and the supplement protocol, as a curated programme. If a broad catalogue and an app are what you want, LetsGetChecked is built for that. If a routed plan is what you want, Helvy is the shape.

Helvy is built for the customer who wants the testing to produce a routed output. The quiz routes to the right panel; the report explains every marker in plain English against published optimal ranges; the Helvy Plan layer routes the biomarker pattern into a supplement protocol built only on what the results justify. The five-panel set is chosen so most starting questions can be answered with a single panel choice.

The plan is the wedge on this comparison. A broad catalogue ends at the app report. Helvy reads a curated panel against optimal ranges, explains each marker in plain English, and ends in a supplement plan. If the question you are trying to answer is closer to "what should I actually do about my results" than "which test do I pick from the menu", Helvy is the right shape.

Helvy is the curated, routed UK option. LetsGetChecked is the broad app-led catalogue option. They overlap on home collection and accredited lab work, and diverge at the output layer. The right choice is which shape fits the purchasing question.