What Investors Actually Want to See

You've built something real. You believe in the product. You've got customers, maybe even some revenue. Now you're sitting across from an investor, or preparing to, and the question hanging in the air is: why should we fund this?

In the supplement and wellness space, that question has gotten harder to answer in the last few years. The market is enormous, the US supplement market alone hit $69.3 billion in 2024, and investors know it. But they also know the space is saturated with brands making near-identical claims about near-identical products. Bold assertions aren't enough anymore.

What actually moves investors in 2025 and beyond isn't just your vision. It's your supplement brand investor evidence, the proof that your product works, that your market is real, and that your business has the foundation to scale.

Here's what sophisticated investors are actually looking for when a wellness brand walks through the door.

Product Evidence That Goes Beyond the Label

The first thing a serious investor will probe is whether your product actually does what you say it does. Many founders arrive with a well-formulated product and a list of peer-reviewed studies on the key ingredients. That's a start, but it's not enough. Ingredient studies tell investors that the compounds can work in isolation. They don't tell investors that your specific product, at your specific dose, in your specific format, works for real consumers.

What investors want to see instead:

Consumer study data. A structured study in which real users took your product, under defined conditions, and their outcomes were measured. Not testimonials. Not a star rating average. Actual data: what changed, by how much, over what period, in how many people.

This kind of evidence answers the questions investors care about: Does the product perform? Is the efficacy real or marketing? Can you defend your claims if a retailer, regulator, or competing brand challenges them?

A brand that arrives with a consumer study showing "83% of participants reported improved energy levels after 30 days" is in a categorically different conversation than one waving around a PubMed link about magnesium.

Claims You Can Actually Stand Behind

Investors in the consumer health space have become acutely aware of regulatory risk, and for good reason. Brands that make unsubstantiated health claims face consequences ranging from retailer delisting to regulatory action, all of which destroy brand value fast.

When you pitch, an investor's legal and compliance instinct will be quietly running in the background: Can this brand defend what it's saying?

That means two things for your pitch:

First, your marketing claims need to be grounded in evidence you actually possess, not borrowed from ingredient studies or competitor positioning. If you say "clinically validated" or "scientifically proven," you need the paper trail to back it up.

Second, you need to demonstrate awareness of the regulatory environment in your target markets. EU brands in particular should understand how Regulation (EC) No 1924/2006 governs what can and can't be said on packaging and in advertising, and show that your claims fall within those guardrails.

Investors fund brands they can scale confidently. A brand with claim risk is a brand with a ceiling.

Real Market Validation, Not Just Market Size

Every pitch deck in the consumer health space features some version of the same slide: a large number, usually in the billions, representing the total addressable market for supplements, wellness, or longevity products.

Investors have seen this slide ten thousand times. It tells them nothing about yourbrand.

What they're actually trying to determine is much more specific: Is there demonstrated demand for this specific product, from this specific customer, at this specific price point?

The evidence they want:

• Repeat purchase data. Subscription retention or reorder rates signal genuine consumer belief in the product. If people keep buying, the product is working.

• Customer acquisition costs and payback periods. Can you acquire a customer profitably? How long until you recover that cost?

• Cohort data. What do your best customers look like? Where do they come from? How long do they stay?

• Retail or distributor interest. A letter of intent from a regional health retailer says more than a market size statistic.

The supplement and wellness market growing to a trillion dollars is meaningless if you can't show that your slice of it is real and defensible.

A Differentiation Story That Holds Up Under Pressure

In a market where thousands of brands are selling collagen, magnesium, or greens powders, the question every investor will push on is: why will customers choose you over everyone else, and why will that advantage last?

Differentiation in the supplement space comes from a few places:

Formulation, a genuinely novel ingredient combination, a proprietary delivery mechanism, or a format innovation that competitors can't easily replicate.

Evidence, consumer study data and validated claims are a moat. Most competitors haven't done the work. If you have a study and they don't, that gap is hard to close quickly.

Brand positioning, a specific, ownable identity tied to a defined customer and a compelling worldview. Niche authority beats generic wellness every time.

Community and distribution, a loyal audience, a retail relationship, or a community that competitors can't simply outspend their way into.

The weakest answer to the differentiation question is "better quality ingredients." Every founder says that. The strongest answer combines evidence, positioning, and a clear view of why your advantage compounds over time.

Founder Credibility and Category Expertise

Investors are backing people as much as products, especially at early stages. In the supplement space, category knowledge is particularly important because the landscape involves formulation science, regulatory compliance, retail dynamics, and consumer psychology all at once.

What investors want to see from founders:

• Evidence that you understand the regulatory environment (not just the opportunity)

• Experience with, or access to, credible scientific and formulation expertise

• Honest awareness of the risk factors, claims risk, supply chain fragility, retailer dependency, and a plan for each

• A track record of building something, even if this is your first supplement brand

You don't need a PhD in nutrition science. But you do need to demonstrate that you've done the hard work to understand this industry beyond the surface level, and that you're surrounding yourself with people who fill the gaps you have.

A Clean Path to Scale

Consumer health investors think in channels and margins. The questions you should be ready to answer:

• What does your gross margin look like, and how does it change with volume?

• What's your channel strategy, DTC, retail, B2B, practitioner?

• What are the COGS and manufacturing dependencies that could constrain growth?

• How does your customer acquisition model scale beyond your current base?

This is where many supplement brands stumble. The product is good. The demand exists. But the path from €500K revenue to €5M involves solving problems, channel, margin, supply chain, that the founder hasn't thought through yet. Investors back founders who have.

The Thread That Connects All of It: Evidence

If there's a single theme running through everything investors look for in a supplement brand pitch, it's evidence. Evidence that the product works. Evidence that the market is real. Evidence that the claims are defensible. Evidence that the founder knows what they're doing.

In a market saturated with identical-sounding wellness brands, evidence is what separates fundable from forgettable. And the good news is that building an evidence base, starting with a consumer study, is more accessible than most founders realise.

A well-designed consumer trial gives you data for your pitch deck, marketing claims your legal team can stand behind, and a differentiation story that competitors can't easily copy. It's one of the highest-leverage investments a supplement brand can make before a raise.

Ready to build the evidence base that makes investors take notice?

We work with supplement, skincare, and wellness brands to design and run consumer studies that produce real, usable data. Book a free consultation with the Validence Labs team →

Also worth reading: What Is a Consumer Trial? How Health Brands Validate Products Without Clinical Studies