The $2 trillion world wellness market is evolving quickly, formed by shifting generational priorities and new client segments. In keeping with McKinsey & Firm’s newly printed report, “The $2 Trillion International Wellness Market Will get a Millennial and Gen Z Glow-Up,” six wellness subcategories are poised for vital development: purposeful vitamin, wholesome growing older, look and aesthetics, in-person wellness companies, weight administration and psychological well being.
“Youthful customers are conceptualizing wellness in new methods, and wellness is exhibiting up in new locations,” the report acknowledged.
McKinsey’s findings are primarily based on a survey of over 9,000 customers throughout the US, the UK, Germany and China, and mark the agency’s fourth yr monitoring wellness market traits.
Youthful generations drive wellness spend
Millennials and Gen Zers are reshaping the market. Though they comprise simply 36% of the U.S. grownup inhabitants, these generations account for greater than 41% of annual wellness spending.
“Practically 30% of Gen Zers and millennials in the US report prioritizing wellness ‘much more’ in contrast with one yr in the past,” McKinsey reported, in comparison with round 23% of older generations.

These customers usually are not monolithic of their wellness priorities. Whereas each teams rank sleep and well being as prime issues, Gen Z positioned extra emphasis on “higher look” whereas millennials prioritized mindfulness, in line with McKinsey.
In comparison with older customers, the report continued, youthful cohorts additionally reported considerably larger curiosity in sexual well being, skincare and hair care.
Six development subcategories
McKinsey highlighted six key subcategories exhibiting heightened client curiosity and spending:
Wholesome growing older and longevity
Present choices on this area embody “skincare merchandise focusing on long-term pores and skin well being and wrinkle prevention, dietary supplements that declare to gradual mobile growing older, epigenetic age-testing kits, digital bodily remedy options, and extra,” McKinsey report authors highlighted, however these choices are agnostic of their goal demographic.
As an alternative, the demand for longevity-focused merchandise prolonged throughout all age teams. “As much as 60% of customers throughout markets report that wholesome growing older is a ‘prime’ or ‘essential’ precedence,” the report acknowledged.
The authors additional famous that youthful customers are adopting a proactive method to growing older, driving demand for merchandise resembling dietary supplements that concentrate on mobile growing older, cognitive perform and vitality.
Magnificence and aesthetics
The boundary between magnificence and wellness continues to erode. Gen Z has elevated “higher look” to one in all its prime wellness priorities, and 53% of U.S. Gen Z respondents reported rising their spending on beauty procedures in 2024.
This development is mirrored in year-over-year numbers, the authors added, as “‘higher look’ shifted from the sixth-most-important dimension of well being and wellness for U.S. Gen Z customers in 2023 to the third-most-important dimension in 2024.”
Client demand has pushed an increase within the variety of magnificence merchandise that includes multifunctional energetic elements with related well being advantages, together with anti-inflammatory arnica or calming CBD.
Moreover, the beauty-from-within development stays robust, with a rising variety of customers reporting curiosity in “ingestible magnificence dietary supplements that promote wellness from inside (resembling collagen gummies for pores and skin, hair and nails).”
Weight administration
Youthful generations reported issue staying motivated to train and managing their weight. In the US, 44% of Gen Z respondents reported scuffling with train motivation.
This subcategory is being reshaped by rising use of GLP-1 weight-loss drugs, spurring demand for “protein- or nutrient-fortified meals, intestine well being merchandise supposed to deal with digestive discomfort and exercise packages targeted on constructing and sustaining muscle mass,” the report confirmed.
Particularly, it famous that since 2023, there was a 12% improve in respondents utilizing the companies of a nutritionist to comply with a weight administration program and a 6% improve in respondents taking weight reduction dietary supplements. This development might point out a rising client demand for dietary or dietary dietary supplements to help and keep weight reduction or administration.
Psychological well being and mindfulness
Psychological well being stays an unmet want, notably for youthful customers, regardless of 42% of Gen Z and millennials in the US saying mindfulness is a “very excessive precedence”.
Whereas older customers typically affiliate psychological well being with conventional therapies, youthful cohorts are incorporating health, skincare and sleep hygiene into their psychological wellness routines.
The report acknowledged that one of many best challenges for trade stakeholders on this area is scaling. For instance, report authors illustrated, “whereas digital mindfulness apps have made psychological well being options extra broad-reaching and accessible, competitors is steep and obstacles to entry are low.”
Particularly, when health or vitamin apps add mindfulness or meditation content material to their platforms, resembling guided video or audio tracks, timers or trackers, these choices “compete straight with psychological well being gamers,” the authors famous.
To reconcile these points, the report recommended that stakeholders within the digital psychological well being or wellness area “guarantee they’ve a transparent worth proposition” by avoiding choices of “common psychological well being help” and as a substitute concentrating on content material manufacturing that’s “focused to particular audiences and wish states.”
One other suggestion was to hunt out a bigger participant within the area to safe partnerships that “will help to spice up consciousness and model fairness.” For example of the profitable implementation of this technique, the authors cited a strategic partnership between a psychological well being participant and a world streaming platform, which “distributed content material about meditation, which elevated app sign-ups by 70% over a yr and a half.”
Practical vitamin
Practical meals and drinks (these marketed with well being advantages) are a high-growth space, particularly amongst Gen Z and millennials.
“Power, intestine well being, immunity and muscle, bone and joint help are essentially the most sought-after advantages,” McKinsey reported.

Customers are more and more turning to “tremendous greens, mushrooms, adaptogens and pre- and probiotic drinks,” with product innovation spanning all the pieces from protein-packed snacks to cognition-enhancing drinks.
Though McKinsey reported that hormone help dietary supplements have been the least sought-after purposeful vitamin product profit, with solely 7% of respondents affirming buy in 2024, this might point out a gray area for trade stakeholders. As beforehand famous by NutraIngredients USA in a Lumina Intelligence study, printed earlier this yr, a rising variety of Gen Z health app customers are using the know-how to trace ovulation, which might point out an impending rise in demand for reproductive wellness help, together with purposeful vitamin merchandise.
In-person wellness experiences
Curiosity in companies resembling wellness retreats, thermal therapies and IV therapies is on the rise. In keeping with the report, 56% of in-person service purchasers in the US reported touring two or extra hours for a wellness retreat, and that quantity anticipated to rise over the approaching yr.
Client segments and implications for stakeholders
McKinsey recognized 5 client segments within the wellness market, every with distinct behaviors and attitudes: maximalist optimizers, assured lovers, well being traditionalists, well being strugglers and wellness shirkers.
Maximalist optimizers, disproportionately Gen Z and millennials, “symbolize roughly 25% of wellness customers and greater than 40% of market spend,” and are drawn to science-backed, high-quality merchandise.
This group can be “twice as seemingly as the general inhabitants to make use of pure and various merchandise, in addition to cutting-edge digital applied sciences and health-tracking units—if they’ve confidence that the merchandise will work for them.”
Due to this fact, manufacturers focusing on these customers ought to “talk the science behind their choices in an accessible approach” and construct credibility by way of trusted channels like social media, buyer opinions and skilled endorsements, the report really useful.
Strategic suggestions
McKinsey suggested wellness companies to deal with three imperatives: “break obstacles” by integrating services to resolve holistic wellness wants; “emphasize experience” by making science-backed claims and fostering client belief; and “ship worth” not simply in worth but in addition in product high quality, efficacy and relevance.
Because the definition of wellness continues to broaden, vitamin and complement manufacturers have a possibility to innovate and align with these evolving client priorities.
“Those who act now to serve unmet client wants, earn buyer belief and ship actual worth can flip as we speak’s tailwinds into tomorrow’s aggressive edge,” the report concluded.