How to buy workplace nutrition (and prove the investment to finance)

The World Health Organization's Healthy Workplace Framework, authored by Dr Joan Burton, has for over a decade pushed employers to treat food environments with the same rigour as physical safety. In the UK, Business in the Community's Prioritise People report goes further — arguing that food and nutrition should sit inside the same governance as mental health provision.

Yet in most organisations, nutrition is still procured piecemeal: a fruit delivery here, a canteen contract there, an occasional dietitian webinar in Mental Health Awareness Week. It looks like activity. It doesn't behave like an investment.

The specification you probably don't have

A modern nutrition RFP should ask providers to evidence four things: clinical credibility, behaviour-change methodology, measurable outcomes, and inclusivity across dietary needs and cultures. Ask for named practitioners, published methodology, and anonymised outcome data from comparable populations — not just testimonials.

"If a provider can't tell you their 90-day active-use rate, they don't have one."

A four-domain scorecard for shortlisting providers

The easiest way to move procurement from 'gut feel' to 'defensible decision' is a scorecard the exec team can read on one page. Score each provider from 1–5 across the four domains below, and require written evidence for anything scored 4 or 5.

• Clinical credibility — named registered dietitians or nutritionists in the content chain; supervision model; conflicts of interest disclosed.
• Methodology — behaviour-change model (e.g. tiny habits, motivational interviewing) is explicit, not implied; content is versioned and reviewed.
• Outcomes — 30-, 60- and 90-day active-use data in comparable organisations; self-reported energy, focus and sleep deltas; where available, absence or PMI signal.
• Inclusivity — halal, kosher, gluten-free, allergen-safe and culturally literate options as standard; content designed for frontline as well as desk-based staff.

Five questions to ask any provider

• Who designs the content, and what are their clinical credentials?
• What is your 30-, 60- and 90-day active-use rate in comparable organisations?
• How do you accommodate cultural, religious and medical dietary needs?
• What data will you share with us — and what stays private to the employee?
• How do you evidence behaviour change, not just content consumption?

How to phase a 12-month pilot

The most common procurement mistake is going wide before you have proof it works. A cleaner shape: launch to a single business unit or region of 200–500 people, protect the pilot from other competing wellbeing launches for 90 days, then scale on evidence. Months 1–3 focus on activation and weekly active users; months 4–6 layer in self-reported outcomes (energy, focus, sleep); months 7–12 correlate with absence and, where possible, PMI claim experience.

This shape gives finance three clean decision gates — extend, expand, or exit — and gives HR three clean data points to defend the renewal. It also protects the programme from being blamed for outcomes it was never resourced to move.

The KPIs finance will accept

Sensible primary metrics: activation rate (employees who register), 90-day active users, self-reported energy and focus scores, and anonymised engagement by team. Secondary: absence trends, private medical insurance claim mix, and voluntary attrition in engaged cohorts. Avoid vanity metrics like recipes downloaded — they correlate with nothing your CFO cares about.

Framed this way, workplace nutrition stops being a soft benefit and starts behaving like every other investment on the P&L: a cost with a defined outcome, a measurement plan, and a renewal decision based on evidence. That is the frame your CFO is already using for every other line item — and the frame your nutrition programme deserves to be evaluated against.