Only about 13% of consumers are adding mood-enhancing foods like adaptogens and nootropics to their diets. While the wellness industry is booming, this low adoption rate raises key questions: Why are so few people embracing foods designed to improve mood and brain function? And what does it say about consumer awareness and future trends in functional nutrition?
This article dives into the current statistics, the benefits of these powerful ingredients, and why they haven’t yet reached mass appeal—despite their proven potential.
What Are Mood-Enhancing Foods?
Mood-enhancing foods contain ingredients like adaptogens and nootropics, which are plant-based compounds or synthetic substances that may improve mental clarity, reduce stress, and boost overall emotional well-being.

- Adaptogens like ashwagandha, rhodiola, ginseng, and holy basil help the body adapt to stress and balance hormones.
- Nootropics, such as L-theanine, lion’s mane mushroom, and omega-3 fatty acids, are known for boosting brain function, memory, and focus.
These ingredients are found in products like teas, snack bars, supplements, smoothies, and even chocolates. However, only 13% of consumers are actively using them.
Why Only 13% Adoption?
There are a few reasons why mood-enhancing foods have not gone mainstream:
1. Lack of Awareness
Most people still associate mood improvement with therapy, medication, or lifestyle changes. The idea that food alone can shift mental well-being is still new to many.
According to a report by Nutrition Business Journal, even though functional food sales have increased, mood-specific products still represent a small fraction.
2. High Price Tags
Functional foods often come at a higher price. A mood-enhancing energy bar or adaptogenic drink can cost 2–3 times more than regular options. This makes them less attractive to average consumers.
3. Limited Availability
While these products are becoming more common in health stores and online, they’re not yet standard in supermarkets or fast food outlets.
4. Skepticism Around Health Claims
Many consumers are unsure if adaptogens and nootropics actually work. Since these claims often lack FDA approval, the trust factor remains low.
Healthline’s guide on adaptogens notes that while research is promising, more large-scale studies are needed to confirm long-term effects.
The Science Behind Adaptogens and Nootropics

Despite the low adoption rate, scientific support for adaptogens and nootropics is growing.
- Ashwagandha, a well-known adaptogen, has shown results in reducing cortisol (stress hormone) and improving sleep.
- L-theanine, commonly found in green tea, has been proven to promote relaxation without drowsiness.
- Lion’s Mane Mushroom is believed to support nerve regeneration and improve memory.
A 2022 study published in the Journal of Dietary Supplements revealed that daily consumption of lion’s mane improved mild cognitive impairment in adults over 8 weeks.
Mood Foods in the Market Today
Despite the current 13% adoption rate, many companies are investing in mood-enhancing food lines. Brands like Four Sigmatic, Recess, Moon Juice, and Kin Euphorics are creating beverages, coffees, and snacks that blend adaptogens and nootropics into daily routines.
Supermarkets are also testing the waters. Stores like Whole Foods and Sprouts now have separate sections for “mood-boosting” or “brain-health” products.
Future Outlook: Growth Is Coming
Market research predicts a surge in this sector over the next five years. According to Grand View Research, the global nootropics market size was valued at over $10 billion in 2022 and is expected to grow at a rate of 15% per year.
As mental health becomes a bigger focus, especially post-pandemic, demand for natural solutions is likely to rise.
What Needs to Change for Higher Adoption?
To move beyond the current 13%, brands and health professionals need to address key challenges:
- Education Campaigns: People need more information on how these foods work and why they’re beneficial.
- Affordable Options: Making mood-enhancing foods available at regular prices can attract budget-conscious buyers.
- Product Integration: Incorporating adaptogens and nootropics into familiar foods (like bread, pasta, and snacks) can help with seamless adoption.
- Regulatory Transparency: FDA approvals or clearer guidelines would increase consumer trust in health claims.
How Consumers Can Start Small
For those interested in trying mood-enhancing foods, it’s easy to start with basics:
- Swap coffee with green tea (rich in L-theanine)
- Add lion’s mane mushroom powder to smoothies
- Use ashwagandha capsules or adaptogenic teas
- Choose snack bars labeled with “calm” or “focus” formulas
Explore beginner-friendly products at MindBodyGreen, which offers reviews and guides on natural wellness supplements.
Final Thoughts
The low 13% adoption rate of mood-enhancing foods signals both a challenge and an opportunity. While consumer skepticism and high costs are real barriers, the growing body of research and market potential suggests that these foods will become more common in the coming years.
As society becomes more aware of mental health needs, mood-boosting foods—once a niche wellness trend—may soon become a mainstream staple.
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