Can a 15g protein bar really be “healthier than a healthy meal”?
That’s the claim made by Novos, which recently launched what it calls “the world’s first and only longevity bar.”
It’s a bold promise — and not the only one.
The claims
Novos says its bar is:
- “The healthiest nutrition bar ever created”
- Capable of producing “more efficient workouts” after one week
- Delivering “more stamina” after three weeks
- And offering a “metabolism reset” after one month
Each statement sounds impressive — but also invites scrutiny and criticism “Got to love how they sprinkled vegetable dust and claim it’s adding super foods,” says Nick Mitchell, founder of Ultimate Performance. “The veg ranks below salt and flavourings for ingredient quantity.”
Functional medicine practitioner Pete Williams asks the obvious question: “A scientist would say, compared to what healthy meal? Have there been any studies comparing? Most of these reported studies are in mice and animals.”
Clinician Scientist, Dr Arina Cadariu goes further. “A protein bar with 15 grams of protein and a buzzword-laced ingredient deck isn’t ‘healthier than a healthy meal.’ It’s a branding exercise, not a nutritional breakthrough. But here’s the trick: in the new longevity economy, you don’t have to prove your product works. You just need to sound like science. What Daniel Kahneman called noise has become a trillion-dollar industry, and consumers have been trained to mistake it for signal.
“Novos isn’t alone in this game. “Biological age clocks,” “mitochondrial rejuvenators,” “metabolism resets” all sold in slick packaging with citations from rodent studies and molecular conjecture. Here’s a tip: if your product needs a cascade of claims about “metabolism resets” and “oxidative stress defense,” but can’t show outcomes in humans using that exact formulation it’s not a solution.
Some experts have tried to see the Novos point of view. “The bar’s creator could defend their claims by saying: “Your meat, fish, fruit, and vegetables are full of hormones and pesticides. Even if your meal is theoretically balanced and customized, it is still unhealthy. Our bars are healthier because…,” says Lusine Vardanyan, president of Bioskin+.
“In reality, it all depends on what the comparison is made against. It’s not the same as comparing their bar to an organic, USDA-certified, personalized, and balanced meal designed for your health profile.”
The evidence gap
Novos cites more than 450 studies in support of its ingredients.
But key questions remain:
- Are any of those studies conducted on this exact bar formulation in humans?
- When the brand says it’s “healthier than a healthy meal,” what’s the comparison — and how was it validated?
- Are there human trials showing measurable stamina improvements after three weeks, or a “metabolism reset” after one month?
- And if the bar targets mitochondrial dysfunction, oxidative stress, and chronic inflammation, how are those outcomes measured in real people?
The longevity boom
Whatever the answers, Novos is tapping into a fast-growing market.
The longevity economy was worth $21bn in 2024 and is forecast to hit $63bn by 2035, growing at 10.37% CAGR (source: Market Research Future).
Longevity clinics are appearing across global cities — Hooke London and The HVN in London, Biograph in New York, and Chi Longevity in Singapore. Fountain Life Health recently raised $18m to expand across the U.S.
Longevity tourism is booming too. SHA will open in the Emirates in 2027, while Clinique La Prairie plans up to 50 preventative health destinations worldwide.
The real question
In an age of longevity bars, clinics, and retreats, one question is often left unasked — perhaps for fear of sounding sceptical:
How do we actually measure the impact of these interventions?
And how do they compare with the basics that still underpin every long, healthy life?
- Quality sleep
- A varied, whole-food diet
- Regular exercise
- Stress management
- Human connection
If you’re already ticking those boxes, how much difference will the next wave of longevity products really make?
