US MARKET INTELLIGENCE FOR INTERNATIONAL CPG FOUNDERS

Shelf jetlag is real.
Find out what won't translate.

You know what works in your home market. The risk is assuming the same claims, format, pricing, and buyer story will land unchanged. Gravity reads how your product translates to the US functional food, beverage, and wellness shelf — before you commit to packaging, inventory, brokers, or an import run.

No sign-up. No card. Get a direct answer, supporting evidence and one recommended next move. Built for functional food, beverage, supplement & wellness CPG.
AMAZ product at Erewhon — placed by Aterra Studio founder Gustavo Nader AMAZ · Erewhon, Los Angeles — built by the Brazilian co-founder who made this crossing himself
Direct operating experience across leading U.S. natural retail and distribution
Whole Foods Market, Erewhon, Gelson's, Lazy Acres, Bristol Farms, Sprouts Farmers Market Gopuff, Faire, Amazon, KeHE, UNFI
The diagnosis

Shelf jetlag: when a product that works at home arrives out of context.

The market logic that carried you at home lands out of context in the US. The dangerous part isn't that things are different — it's not knowing what transfers and what needs to change. Five places translation breaks:

01

Consumer language & claim maturityA claim that's category-defining at home can be three years stale in a US aisle. "Adaptogen" or "gut health" may read premium — or played out — to an American shopper right now.

02

Format & purchase occasionYour hero format may map to an occasion Americans don't have — or to a graveyard format nobody survived.

03

Competitive set & whitespaceYou're pricing against competitors you found on Google, not the ones actually winning distribution.

04

Price & pack architectureHome-market margin logic rarely survives US retail math — distributor, broker, and trade spend included.

05

Retail, channel & buyer expectationsA US buyer reads your product in ten seconds, against a shelf you've never stood in front of. What they expect from your category is set by brands you may never have heard of.

See it work

Ask a US market question. Here's what comes back.

Gravity returns a direct answer, supporting signals from the live US market corpus, an evidence grade, and one next move.

Category dynamics·Consumer need·Claim territory·Ingredient trends·Format fit·Purchase occasion·Channel strategy·Market signals

Every Ask Gravity answer follows the same format — a direct read, the signals behind it, and one recommended next move.

Two different jobs

A question reads the market. A Scan reads your whole concept.

A Scan is not eight separate answers. It reads how market, consumer, format, claims, ingredients, positioning, and execution risk interact as one system — before capital moves into a specific concept.

Ask Gravity
  • Answers one focused US market question
  • Supports repeated market learning
  • Available through Free, Core and Pro
  • Produces a Gravity Read
  • Recommends one next move
Ask Gravity — free
Gravity Scan
  • Evaluates the complete concept
  • Reads eight dimensions together
  • Fixed-scope diagnostic — $500
  • Produces a Gravity Verdict
  • Recommends build, refine, reposition, validate, or pause
See Scan pricing
Choose your path

Two ways to evaluate your concept. Choose based on the decision ahead.

Both run on the same diagnostic engine. The reviewed brief adds senior Aterra Studio interpretation, sharper recommendations, and a clearer next-step plan.

A market research firm: $15,000–$50,000. A strategy consultant: $5,000–$15,000 per engagement. A focus group: $20,000 and 6 weeks. Gravity starts at $500 — founding rate for the launch cohort.

Option 01 · Instant

Instant Gravity Scan

Runs on The Gravity System
$500 $997 Founding launch rate

Founding launch pricing. Moves to $997 when the founding window closes.

A fast product decision scan that reads your concept against US market whitespace, consumer language, format fit, claims, ingredient logic, competitive risk, and recommended next move. Best for early validation or deciding whether deeper work is worth it.


  • Opportunity score + execution risk read
  • US market whitespace and consumer signals
  • Format fit, claim & language direction
  • Ingredient complexity flags
  • Competitive positioning & risk signals
  • Recommended next move
  • 100% of your Scan fee credits toward the Reviewed Gravity Brief within 30 days

Generated in minutes through the Gravity System diagnostic framework. Covers the U.S. market only.

Instant scans are system-generated diagnostics. For decisions involving capital, launch, retail, or investors, choose the Reviewed Brief.

Decision-first brief with scorecard, risk map, claim direction & next moveInstant delivery
Recommended
Option 02 · Senior reviewed

Reviewed Gravity Brief

Runs on The Gravity System
$1,500 Within 3 business days

The Gravity System diagnostic plus senior Aterra Studio strategic review and a 1-hour live session with Gus. Built for product, positioning, launch, investor, and U.S. market-entry decisions — and for investors, advisory firms, or accelerators running independent diligence on a concept.


  • Everything in the Instant Gravity Scan
  • Reviewed & signed by Gustavo Nader — CPG founder, Expo West speaker, Erewhon & Whole Foods operator
  • 1-hour live session with Gus — walk through findings, ask questions, get direct next-step guidance
  • Sharper strategic interpretation of the signals
  • Refined & prioritized risks
  • Positioning guidance & validation roadmap
  • Clear next-step decision: build / refine / reposition / validate / pause
  • Category Intelligence Addendum — whitespace map, competitive gaps, and unmet demand across your specific category, included at no extra cost

Reviewed briefs are limited to 8 per month because each one is read, edited, and signed by Gus personally.

Delivered within 3 business days with senior Aterra review.

3-day cycleSenior Aterra sign-off

Start with the scan if you are still shaping the idea. Choose the reviewed brief if you are preparing for product, launch, investor, or advisory decisions — or running independent diligence on a concept. View a sample brief →

Ask Gravity — first question free. Not ready to commit? Start with a question and see how Gravity thinks.
Ask now →
Keep asking — Ask Gravity Core & Pro. Core — $49/mo · 25 credits + saved answers  ·  Pro — $149/mo · 75 credits + $100 Scan credit  ·  Both include the biweekly Gravity Letter · Cancel anytime
See plans →
The Gravity System methodology: nine evidence streams — consumer behavior, market momentum, ingredient and formulation evidence, public industry research, product and market activity, retail and channel signals, podcast and expert intelligence, industry events signals, brand case studies — processed through seven steps: 01 Structure, 02 Cross-reference, 03 Weight, 04 Recognize Patterns, 05 Compare, 06 Diagnose across eight dimensions, 07 Recommend. The system produces three outputs: Ask Gravity to understand the market, Gravity Scan to evaluate the concept, and the Reviewed Gravity Brief to make the decision. Built on 13,000+ classified signals with roughly 3,000 added monthly. Every finding carries an evidence grade; scores are capped when data is sparse.
The complete read

Eight dimensions. One synthesis.

Cross-referenced against 13,000+ classified US market signals — read together, not as eight isolated scores.

D·01Whitespace Validation
D·02Consumer Language & Signals
D·03Format Fit
D·04Claims & Language
D·05Ingredient Logic
D·06Competitive Positioning
D·07Business-Model Risk
D·08Recommended Next Move
You receiveA scored Gravity Intelligence Brief — opportunity score, execution-risk read, whitespace and consumer signals, claim and format direction, competitive positioning, and a recommended next move.
DeliveryMinutes, not weeks. Generated through the Gravity System diagnostic framework. Covers the US market only.
EvidenceEvery finding carries an evidence grade — A, B, or C — and scores are capped when the data is sparse.
Price$500 founding launch rate. 100% credits toward the Reviewed Gravity Brief within 30 days if you want senior interpretation.
Run your Scan — $500 See a full sample brief
Sample output — the summary page of a Gravity Scan brief

Sample output · demonstration concept · live system output

Every finding carries an evidence grade — A, B, or C.
When the data is thin, the score says so.

Scores are capped when evidence is sparse, and assumptions that would change the reading are flagged before you act on them. Gravity gives you readings and recommendations — the decision stays yours.

The founder

The brief built by someone who's done it.

Gustavo Nader at the AMAZ Whole Foods Market 'We Love Local' display

Gustavo Nader · Founder, Aterra Studio · Whole Foods Market, Venice CA

Co-founder, AMAZ · Aterra Studio

I built Gravity after spending a decade learning how product ideas break in the real CPG market — not in decks, but in formulation, retail, Amazon, brokers, buyers, reviews, repeat purchase, and cash flow.

Gustavo Nader co-founded AMAZ and took it from concept into premium U.S. retail — including Erewhon, Whole Foods Southern Pacific, Sprouts 400+ doors, Gelson's, Bristol Farms, and natural channel independents across the country. Gravity is the brief he wishes he had before making expensive product, retail, and capital decisions — including the crossing into the US market itself.

Gravity is the brief he didn't have. Every signal layer, every scoring dimension, every decision framework was built from that experience. The Reviewed Gravity Brief is reviewed and signed by him personally.

+44% YoY velocity · +17% repeat rate · −26% CAC vs. category avg. AMAZ · Amazon Performance
Connect with Gustavo on LinkedIn
AMAZ across premium U.S. retail
AMAZ functional beverage on shelf at Sprouts San Francisco
Sprouts · San Francisco
Floor-to-ceiling AMAZ endcap at Erewhon Market
Erewhon · Multiple locations
AMAZ cans on Erewhon shelf in competitive set
Erewhon · Competitive set
Gustavo Nader holding AMAZ Yerba Mate at Sprouts Farmers Market
Sprouts Farmers Market · 400+ locations
AMAZ Amazon Plant-Based Elixir bottles in Whole Foods refrigerator with organic and vegan tags
Whole Foods · Elixir line
AMAZ cans at Gelson's Good Living Organic Selections aisle, Los Angeles
Gelson's · Los Angeles
AMAZ booth at Natural Products Expo West
Natural Products Expo West

Erewhon · Whole Foods Market SoPac · Sprouts 400+ locations · Gelson's · Bristol Farms · Lazy Acres · Pavilions · Jimbo's · Mother's Market · Rainbow Acres · Co-opportunity Market · Down to Earth HI · Better Health · Fruitful Yield · Fairway Market NYC · INFRA Independents

Gustavo helped us bring clarity and structure at a key point in our journey. His guidance across go-to-market, packaging, and messaging helped us tighten our positioning and move faster, supporting our expansion into national distribution and continued sales growth.

Daniel Medvene, CEO & Co-Founder, Quantum Energy Squares

Quantum Energy Squares is distributed nationally across premium U.S. retail.

Sloane Stephens holding Quantum Energy Squares bars

Quantum Energy SquaresNational distribution · Celebrity partnership

The pathway

Gravity is the first step in a serious US-entry pathway.

Start free. Each step deepens the read — and each one stands on the same evidence base.

US-entry FAQ

Asked by founders making the crossing.

Can Gravity evaluate a product that already sells outside the US?+

Yes — that's the core US-entry use case. Gravity reads your existing product as a US market concept: how its claims, format, price architecture, positioning, and competitive story will read on the US shelf. It works the same for a proposed US adaptation or a new US-specific SKU.

How much does it cost to test if my product will sell in the US market?+

An Ask Gravity question is free — no account needed. A full Gravity Scan is $500 and covers eight dimensions in minutes. For comparison, a US market research firm typically runs $15,000–$50,000, and a focus group can cost $20,000 and take six weeks. If you want senior interpretation on top of the Scan, the Reviewed Gravity Brief is $1,500 — and 100% of your Scan fee credits toward it within 30 days.

Does Gravity assess claims, pricing, format, and positioning?+

Yes. A Scan scores eight dimensions — whitespace validation, consumer language & signals, format fit, claims & language, ingredient logic, competitive positioning, business-model risk, and a recommended next move — each with an evidence grade.

Does it include regulatory or legal review?+

No. Gravity flags claim-language risk as market intelligence, but it is not legal, regulatory, financial, or medical advice. Label compliance, FDA requirements, and import rules need specialist counsel — Gravity helps you arrive at those conversations with a sharper read.

Does it replace a broker, distributor, or importer?+

No — it makes those relationships work better. You arrive knowing where your product fits, what the competitive set actually looks like, and which assumptions need testing, instead of paying to discover that during the engagement.

Do I need a US company, trademark, or importer before running a Gravity Scan?+

No. Gravity is designed to run before any of that exists — it reads whether the US market opportunity is real first, so you know if setting up a US entity, trademark, or import relationship is even worth doing yet.

How is Gravity different from a US market research firm or brand consultant?+

Speed and cost, mainly. A Scan runs in minutes for $500 against 13,000+ classified US market signals, instead of weeks and five figures. It's not a replacement for legal, regulatory, or hands-on go-to-market counsel — it's the fast read that tells you whether that next, more expensive step is worth taking.

What do I need to submit to run a Gravity Scan?+

For Ask Gravity: just your question. For a Scan: a short intake — product description, category, format, key claims, and target price point. It takes minutes, and materials in English work best.

Is my product information confidential?+

Yes. Your submission is used only to generate your reading. It is not published, shared with other founders, or added to the public signal corpus.

Which categories does Gravity read best?+

Functional beverage, functional food and better-for-you snacking, supplements, and wellness CPG — the US natural and functional channel where the underlying signal corpus is deepest.

How long does it take to get a US market readiness read?+

An Ask Gravity question answers in seconds. A Gravity Scan is delivered in minutes. If you want the Reviewed Gravity Brief — senior interpretation plus a 1-hour live session with Gus — that's delivered within 3 business days.

What happens after the Scan?+

You'll have a scored reading and a recommended next move you can act on directly. If you want senior interpretation, 100% of your Scan fee credits toward the Reviewed Gravity Brief within 30 days — reviewed and signed personally by Gus, with a 1-hour live session. From there, Aterra Studio builds complete US-entry architecture with the Gravity Map.

The expensive mistake isn't discovering that the US market is different. It's discovering it after packaging, inventory, and distribution commitments have already been made.

Read the US market before you commit to entering it.