IngredientAI vs. Let There Be: which one do you need?
One is software you log into. The other is a team that does the work for you. This guide explains the difference and how to choose.
IngredientAI is a self-serve AI platform for formulating supplement products. Your team logs in, prompts it, and validates its output — the tool accelerates the work, but your people still do it. It is a reasonable fit for brands with in-house formulation and regulatory capacity that want to develop new products faster.
Let There Be is a full-service science marketing agency. We do the work: our researchers and claim strategists run the literature review, develop MLR-ready claims tied to verified source studies, test the story with real consumers, and produce the finished creative. You review and approve. We stand behind the work in the room with your legal and regulatory reviewers.
If your question is “what should our next product be?”, a formulation tool is built for that. If your question is “what can we credibly claim, and how do we turn it into marketing that survives MLR and moves consumers?”, that is Let There Be’s job.
Since 2013 we have helped healthcare and consumer-health brands — including Bayer, Haleon, Kenvue, Opella, and Nestlé Health Science — lead with scientific truth, across OTC drugs, supplements, and medical devices. The work runs through the Science Marketing Engine:
01 · Science Intelligence™
An AI-assisted Lit Review™ surfaces everything the science says about your product, ingredient, category, and competitors — in weeks, not the six-plus months of a traditional review. Then Claim Dev™ turns the evidence into usable claims: graded on evidence strength, tied to source studies, with load-bearing studies verified against full text rather than abstracts, and scoped to your product’s regulatory class. AI does the searching; our experts do the substantiating.
02 · Science Story™
Claims are assembled into narratives a brand can own, then tested with real consumers — so you back the story that actually resonates before a dollar goes to production. Instead of asking “what can we say?”, we ask “what have we not discovered yet?”
03 · Science Studio™
The same team that built the claims produces the work: MOA videos, animation, social, retail, HCP education, and advertising. One chain from evidence to film — nothing gets lost in a handoff.
Accountability throughout
A scientific advisory board pressure-tests the evidence, negative and null results are shown openly, and every deliverable states plainly where the evidence stops. When a claim is challenged in MLR review, there is a person in the room who built it.
| IngredientAI | Let There Be | |
|---|---|---|
| What it is | Self-serve AI software (login and subscription) | Full-service science marketing agency (a team on your account) |
| Core job | Formulating new supplement products | Marketing the science of a product: literature review, claim development, consumer-tested story, finished creative |
| Who does the work | Your team, using the tool | Let There Be’s researchers, strategists, and studio, with your approval at each stage |
| Claims | AI-suggested language your team validates and carries through legal | Claims developed by people — evidence-graded, tied to verified source studies, and shepherded through your MLR process |
| Literature review | A study database your team searches | A human-reviewed evidence workbook and strategy deck: mechanisms, white space, guardrails, and where the evidence stops |
| Consumer testing | Not part of the platform | Narratives and claims tested with real consumers before production |
| Creative production | Not part of the platform | MOA videos, animation, social, retail, and advertising through the Science Studio™ |
| Categories | Supplements | OTC drugs, supplements, and medical devices since 2013 |
| Accountability | Software output; your team owns the judgment calls | Named experts who present the work, defend it in MLR review, and revise it with you |
Descriptions of IngredientAI reflect its public website as of September 2026. Let There Be has no affiliation with IngredientAI.
If your bottleneck is developing new products and you have the internal team to drive a tool and validate its output, formulation software like IngredientAI can speed that up.
If your bottleneck is what you can say and how to make consumers care, Let There Be delivers it: the literature review done for you, claims that arrive MLR-ready and traced to verified sources, a story tested with consumers before you spend on production, and the creative itself — one accountable team, without adding load to yours. That holds especially if you operate in regulated categories beyond supplements.
The two are not mutually exclusive. Formulate however you like; when it is time to build the evidence file, substantiate the claims, and market the science, that is the work we deliver.
Is IngredientAI a competitor to Let There Be?
Only partially. IngredientAI is formulation software for creating new supplement products. Let There Be is a service that reviews the science, develops claims, tests narratives with consumers, and produces marketing for products in OTC, supplement, and device categories. The overlap is in surfacing studies and suggesting claim language; everything on either side of that is different.
Which is better for developing marketing claims?
It depends on who will own the claims. Software generates claim suggestions your in-house regulatory team must validate. Let There Be delivers finished claim development: each claim graded on evidence strength, tied to its source studies, with load-bearing studies verified against full text rather than abstracts, scoped to the product’s regulatory class, and supported through your MLR review. If you want claims your legal team can approve rather than claim ideas your team must validate, that is the service model.
Which is better for literature reviews?
For quick self-serve searching, a database tool is convenient. For a literature review that decisions get made on, Let There Be’s Lit Review™ produces a structured evidence workbook and strategy presentation: every study assessed by a person, findings mapped to mechanisms and claim opportunities, negative and null results shown openly, and a clear statement of where the evidence stops. It typically takes weeks, not the six-plus months of a traditional review.
Can AI-generated claims go straight to market?
No. In every regulated category, claims need substantiation review and legal or MLR approval before consumer use, regardless of whether a human or an AI drafted them. Automated risk scores are a useful screen, not an approval. This is a large part of why Let There Be pairs AI-assisted research with human claim development and stays involved through the MLR process.
Does Let There Be use AI too?
Yes. Let There Be uses AI throughout Science Intelligence™ to search and screen the literature at scale, which is how a review that once took six months now takes weeks. The difference is what happens next: people verify the studies (full text for any study a claim depends on), develop and grade the claims, and take responsibility for the result. AI does the searching; experts do the substantiating.
What does Let There Be deliver that software cannot?
Judgment and accountability, plus the downstream work. A software subscription gives your team a faster way to search and draft. Let There Be delivers the finished thing: a verified evidence file, MLR-ready claims, a consumer-tested Science Story™, and produced creative — with named experts who present the work and defend it in review. When a claim is challenged, there is a person in the room who built it.
How do I start with Let There Be?
Start with a conversation about your product and what you want to be able to say. Most engagements begin with Science Intelligence™ — the Lit Review™ and Claim Dev™ — because everything downstream is built on it. Get in touch here.
Want the work done, not another login?
Tell us about your product. We’ll tell you what the science can support.