Updated June 2026
Nutrition and Hydration Week 2027 (15-21 March) is becoming more than a calendar entry. For many organisations, Nutrition & Hydration Week has historically sat quietly in the wellbeing calendar — a helpful awareness moment, but rarely a strategic priority. That’s changing. As work has become more cognitively demanding and the boundaries between home and work have blurred, leaders are noticing something consistent across teams: energy is becoming harder to sustain. Employees are not simply tired after busy periods; they are managing ongoing mental load, reduced recovery time and fluctuating concentration throughout the working day.
The Link Between Nutrition, Energy and Performance
Research consistently shows that nutrition and hydration influence how people think and feel at work. Even mild dehydration can impair attention, memory and alertness, while inconsistent eating patterns are closely linked to fatigue and reduced productivity.
In practical terms, this shows up in familiar ways across organisations:
- Afternoon energy crashes during meetings
- Difficulty concentrating on complex tasks
- Increased irritability or emotional fatigue
- And reduced capacity to cope with pressure.
When employees understand how nutrition supports cognitive performance, wellbeing stops feeling abstract. It becomes something practical, immediate and actionable.
This is why Nutrition & Hydration Week remains such a valuable moment. It creates permission to talk about the everyday behaviours that underpin sustainable performance.
Moving Beyond the One-Off Awareness Session
The organisations seeing the greatest impact are not treating Nutrition & Hydration Week as a standalone event. Instead, they use it as a gateway into longer-term wellbeing conversations.
Rather than asking, “What session should we run this week?” they ask a different question:
How do we help people feel more energised at work all year round?
This shift mirrors a broader evolution in workplace wellbeing. Companies are moving away from isolated initiatives toward more connected approaches that support behaviour change over time.
Nutrition fits naturally into this model because it touches multiple areas at once: Mental health, productivity, sleep quality and resilience under pressure.
A More Practical Approach to Workplace Nutrition
Modern workplace nutrition sessions look very different from traditional health talks. Employees are rarely looking for rigid rules or idealised diets. What they want is clarity and realism.
Today’s conversations focus on helping people understand energy rather than prescribing perfection. Topics often include stabilising energy across long working days, managing caffeine habits, navigating busy schedules and understanding how food affects mood and concentration.
When delivered well, nutrition education feels empowering rather than overwhelming. Employees leave with small, achievable changes that fit their real lives rather than adding another expectation to already busy routines.
Many organisations extend this support further by offering individual nutrition advice alongside group sessions, allowing employees to translate learning into personalised action.
Hydration: The Overlooked Performance Lever
Hydration is one of the simplest and most powerful interventions available to workplaces, yet it is frequently overlooked.
In fast-paced environments, employees often move from meeting to meeting without drinking enough water, relying instead on caffeine to maintain energy. The result is predictable: brain fog, headaches and declining concentration later in the day.
Supporting hydration habits does not require complex programmes. Sometimes the most effective changes are environmental and cultural — encouraging breaks, normalising stepping away from desks, or pairing hydration with existing daily routines.
Small behavioural nudges can have disproportionate impact.
Looking for a single session that ties it all together?
Our signature Wellbeing at Work workshop is a 60-minute session built around exactly this: how teams can fuel, hydrate, recover and focus through the working day. Designed and led by Sally Lovett, it pairs perfectly with Nutrition and Hydration Week as a centrepiece event — and works year-round as the backbone of an everyday-energy strategy.
Nutrition as Part of a Joined-Up Wellbeing Strategy
What’s becoming clear across forward-thinking organisations is that nutrition works best when it sits alongside wider wellbeing initiatives.
Energy management connects directly to mental health support, sleep and recovery education, productivity programmes and leadership wellbeing conversations. When these areas reinforce one another, employees experience wellbeing not as a campaign but as part of everyday working life.
This integrated approach is increasingly important for global organisations and hybrid teams, where employees may engage with wellbeing support at different times and in different formats. Virtual delivery, recorded learning and flexible access allow nutrition education to reach employees wherever they are working.
Using Nutrition & Hydration Week Well
Nutrition & Hydration Week offers a valuable opportunity to pause and reset workplace habits. For some organisations, it becomes a way to re-energise teams after demanding periods. For others, it provides an accessible entry point into wider wellbeing strategy conversations.
The most successful approaches treat the week not as an endpoint but as a starting point, introducing practical learning that can continue through ongoing programmes, follow-up resources and leadership engagement.
When organisations focus on sustainable energy rather than short-term motivation, wellbeing becomes more than an initiative. It becomes part of how work works.
Nutrition & Hydration Week is one of many wellbeing awareness campaigns throughout the year. See our 2026 Wellbeing Awareness Day calendar for more wellbeing awareness event you don’t want to miss.
Supporting Everyday Energy at Work
At Stretching the City, our corporate nutrition approach focuses on practical, inclusive and evidence-informed support that helps employees feel more capable and energised in their day-to-day working lives. Some of our most popular corporate nutrition workshops include:
Nutrition and Hydration Week at Work: FAQs
Nutrition and Hydration Week 2027 runs from Monday 15 to Sunday 21 March. It’s a global awareness week founded in the UK to highlight the role of food, fluids and balanced nutrition in health, wellbeing and performance.
In a workplace context, Nutrition & Hydration Week is an opportunity for employers to support employees’ physical and cognitive performance through better fuelling and hydration. Activities range from awareness sessions and recipe swaps to expert-led workshops on energy, focus and sustainable workday habits.
Practical ideas include a daily hydration challenge, healthy team breakfasts, a guest expert lunch-and-learn, swapping office snacks for energy-supporting alternatives, and booking a workshop on nutrition, hydration and energy. Combining one structured session with everyday nudges tends to land best.
Yes. Stretching the City delivers a range of workplace nutrition workshops including Eating for Energy, Good Mood Food and Myth-Busting Nutrition, plus our signature Wellbeing at Work workshop — which combines nutrition, hydration, energy, focus and recovery into a single 60-minute session. All are available in-person across the UK or virtually for global teams.
Even mild dehydration (1–2% of body mass) measurably reduces concentration, mood and short-term memory. For knowledge workers, hydration is one of the simplest and most under-used performance levers — which is why Nutrition and Hydration Week treats nutrition and hydration as inseparable.
A: Use it as a launchpad rather than a one-off. Run a flagship workshop during the week, follow up with practical resources or an on-demand wellbeing library, and revisit the topic seasonally — tying back into other moments in the wellbeing calendar like Mental Health Awareness Week.
From Awareness to Action: What Actually Improves Mental Health at Work?