· Danny Yeung

How we scaled to $100M in under a year (ft. IM8 co-founder Danny Yeung)

Danny Yeung turned a collapsing COVID-testing public company into IM8, a $200M run-rate supplement brand in 18 months, by pairing a celebrity co-founder with a product-first trust stack and a creative-volume ad engine, after surviving the COVID spike by cutting 2,000 people the moment demand ended.

cpgsupplementscelebrity-brandperformance-marketingcovidfounder-modelayoffscold-calling0% confidence

Why this is in the corpus

Rare operator who ran both sides of a temporary demand spike (Prenetics COVID PCR, $700M in three years, then down 95%) and then built a record-fast CPG brand; offers concrete numbers on CAC while doubling spend, creative volume, pre-launch clinical trust, and the celebrity-brand failure mode.

Summary for skimmers

Serial founder (uBuyiBuy to Groupon, Prenetics to NASDAQ) explains IM8 with David Beckham: co-founder not ambassador, fight the board, taste and science before launch, red in a sea of green, 2-3K live ads and 500-800 new creatives a week while CAC fell as spend doubled, 200+ offline events. Plus the COVID ramp (200 to 10,000 tests/day in weeks), the fast 2,000-person cut versus Cue Health and Lucira bankruptcies, and street-sales origins in telemarketing.

Briefing

What survives the editorial filter

This page should feel like a smart colleague already listened for you and left only the operating logic worth keeping. Not everything said in the episode makes it through.

Trust signal

Direct episode extraction

Best used for

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Hold lightly

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Principles

Durable claims that survive beyond the speaker's biography — each with explicit limits, transferability judgment, and evidence.

Principle

Creative is now the targeting: win with creative volume and persona diversity, not media buying skill

When the platform automates targeting, the creative asset becomes the targeting input and the competitive edge.

Yeung says running persona-specific ads and landing pages is table stakes for a $100-200M DTC brand. IM8 runs 2,000-3,000 live ads (55-60% statics) and tests 500-800 new creatives a week. A few years ago you had to be excellent at ad buying; now Meta does it.

Reallocate headcount and budget from media buying to creative production, and measure the team on weekly new-creative throughput across personas.

Principle

Founders must shift gears between delusion and hyper-realism

Conviction is for the bet; realism is for the execution; the founder skill is switching between them.

Shaan frames it; Yeung agrees, saying he had to be delusional because he believed the pieces would add up despite zero supplement experience, while elsewhere insisting on being realistic about whether the product is actually best.

Label each decision as a belief call (enter a market, pick a partner) or an evidence call (is the product better, is CAC holding) and apply the matching mode deliberately.

Principle

Offline presence is an authenticity premium in the age of AI

The harder a trust signal is to fake or scale, the more valuable it becomes when digital content is abundant.

IM8 has run 200+ offline events, with scientific advisory board members present to talk about the product; seven events in seven days around the US Open. Yeung frames this as real science rather than marketing. Shaan adds that offline is less contested and changes how later ads land.

Reserve a portion of brand investment for in-person experiences where customers meet the people behind the product, especially for credence goods.

Principle

Founders can take bets hired CEOs structurally cannot

Risk appetite follows ownership; transformative pivots usually require someone with founder-level stake to push them through.

Yeung observes founders often hand the business to a hired CEO and later return because the CEO grows conservative. He says no hired CEO would have been able to take the IM8 risk, because nobody else had as much at stake.

If your company needs a non-consensus bet, do not delegate it to a salaried executive; the person with the most at stake has to own and sponsor it.

Principle

Stay in every key decision regardless of company size

Founder involvement in key decisions is a scaling advantage, not a scaling failure.

Yeung says some entrepreneurs do not like getting involved in every part of the business, but what has worked for him is being involved in every part, from factory taste tests to ad volumes, and he commits to staying that way at $1B.

Define the short list of decisions you will never delegate (product, positioning, big bets) and stay in them explicitly as headcount grows.

Principle

Everything starts with a better product; it makes branding, positioning and premium pricing easier

Product superiority is the multiplier on every go-to-market lever, not a substitute for them.

Asked what most entrepreneurs miss, Yeung goes back to product first, while conceding everyone thinks they have a good product. His test for realism is external: he tells people not to trust him but to ask an AI model which product is better. Note he also says product and taste alone do not guarantee success; positioning and brand still had to be nailed.

Before scaling spend, get an honest external comparison of your product against the category leader; if you are not better on a dimension customers can verify, fix that first.

Principle

Taste is the adoption gate for a daily-consumption product

For habitual-use products, sensory experience determines whether the functional benefit is ever delivered.

Yeung notes many brands have a great formula but neglect taste. He personally spent a full week inside the factories, testing 20 to 30 flavors each day, until the result was something people wanted to drink again.

If your product requires repeat use to work, put the founder in the factory and iterate the sensory experience in person until repeat intent is obvious.

Principle

Break the category's visual convention: a red powder in a sea of green

Distinctiveness against the category default is a positioning asset in itself.

The red came from beets in the formula; Yeung chose to go hard on it, with a big premium red box, bold name and fonts, and an unboxing experience. Eric Ryan made vitamins rectangular because every container in the aisle was round.

Audit your category's shared colors, shapes and names; if a natural attribute of your product breaks the convention, amplify it across product, packaging and ads.

Principle

Recurring subscription revenue is the honest proof that a wellness product works

In categories where efficacy claims are cheap, repeat purchase is the credible validation signal.

Pressed by Shaan on how a skeptic should believe supplements work, Yeung concedes many supplements do not work and argues that no amount of backing explains a $200M run-rate in 20 months without recurring subscriptions.

Use retention and subscription continuation, not first-purchase conversion, as the primary evidence that your product delivers, and lead with it when facing skeptics.

Principle

Make the celebrity a co-founder, but design the brand to outlive them

Celebrity equity should buy aligned commitment, not borrowed attention, and the brand must stand on assets the celebrity does not supply.

Yeung spent three to four months in conversations with Beckham, who had rejected supplement deals for decades. The pitch that landed was structural: equity and co-ownership, plus an explicit promise that IM8 would not be a celebrity brand. The rest of the build (scientific advisory board, clinical trial, dual third-party testing) exists precisely so the brand does not depend on Beckham.

When partnering with a famous person, offer ownership rather than a fee, and before launch list which brand assets would survive if they walked away tomorrow.

Frameworks

Reusable systems and operating models — including when they help and when they break.

Framework

The creative engine: ambassador and affiliate supply, winner recreation, and a creative fatigue score

Scaled paid social is a creative supply chain with a decay model, not a campaign.

Components Yeung describes: top-10 famous ambassadors; 1,000+ ambassadors/affiliates creating content daily routed to personas; 2,000-3,000 live ads, 55-60% statics; 500-800 new creatives tested weekly; systematic recreation of proven winners; an internal creative fatigue score that flags ads likely to fatigue before ROAS falls.

Build a fatigue metric for your ads (frequency, CTR decay, ROAS trend) and trigger winner-variant production before an ad crosses the threshold, not after.

Framework

The pre-launch trust stack: celebrity, scientific advisory board, clinical trial, dual third-party testing

For credence goods, pre-empt each skeptic objection with an independent, verifiable proof layer before launch, not after.

Layers: (1) celebrity co-founder for attention; (2) world-class scientific advisory board (Mayo Clinic, former NASA chief scientist, Cedars-Sinai microbiome director) who co-created the formula; (3) clinical trial run before launch; (4) third-party testing by two organizations, Eurofins and NSF Certified for Sport (free from 280 banned substances). Offline events then put advisors in front of customers.

Write down the three to five strongest objections to your product's credibility and assign each a named external validator; ship none of the marketing until every objection has one.

Framework

Put a price on every no: rejection math for numbers-game selling

If you know your conversion rate and deal value, every rejection has a positive expected value you can count.

Shaan's Uncle Vinny, a door-to-door salesman in Georgia with a thick accent, became the top salesperson in the country by hearing each no as five bucks in the bank, then trained the others. Yeung's own telemarketing (100-200 calls a night, 95% rejection) and fundraising (5 of 100 investors) fit the same math, as does e-commerce with ~97.5% of visitors not buying.

Compute your value-per-no for sales calls or investor outreach, and track nos accumulated as a daily activity metric alongside wins.

Signals

What appears to be shifting, for whom it matters, and what happens if you ignore it.

Signal

CAC fell while quarterly spend doubled from $17M to $33M

Flat or falling CAC at doubled spend indicates the brand engine, not just the ads, is doing the acquisition work.

Public IM8 numbers: Q1 CAC $305 with ~$230 AOV; Q2 spend doubled to ~$33M, CAC $301; July CAC fell to $239 at more than $10M a month. Yeung partly attributes it to offline events without quantifiable data.

Track CAC against spend increments; if CAC holds when you step up spend, that is your cue to keep scaling and to protect the brand investments behind it.

Signal

Meta ad buying has become a commodity; the edge has moved to creative

A spend-at-scale DTC operator reports that targeting expertise no longer differentiates on Meta.

Coming from a brand spending more than $10M a month on marketing, this is a practitioner signal that agency and in-house buyer value is shifting toward creative production and persona strategy.

Re-evaluate media-buying agency retainers and redirect budget to creative production capacity.

Signal

AI models are becoming the neutral referee for product-superiority claims

Founders now cite AI comparisons as third-party proof, and LLM answers become a distribution surface that rewards substantive product differences.

Shaan ran the query live; ChatGPT picked IM8 over AG1, noting that ingredient count is mostly marketing but IM8 puts useful ingredients at disclosed, non-trivial doses. Shaan jokes he will cut it as an ad.

Ask the major AI models to compare you with your top competitor; fix the substantive gaps they cite and make your product facts (doses, tests) easy for them to find.

Opportunities

Only included where there is a buyer, a real wedge, and a plausible revenue path — not vague idea theater.

Opportunity

Consolidate a 16-pill routine into one daily sachet at a third of the price

Fragmented, high-effort routines in a category are an opening for a consolidated, portable, cheaper-than-the-stack product.

The idea came from David and Victoria Beckham finding supplements overwhelming, unable to keep up 12-15 pills while traveling. IM8 Daily Ultimate Essentials has 90 ingredients replacing 16 supplements, mixed with 12 ounces of water each morning.

Look for categories where power users juggle many SKUs and fail at adherence; price the consolidated product against the total stack, not against single competitors.

Lessons still worth keeping

Useful takeaways that did not fully clear the bar for durable principle status.

Lesson

Zero false results in mass testing turned operational accuracy into a government mandate

When a buyer bears public blame for errors, a flawless record beats cheaper competitors and compounds into exclusivity.

Prenetics was the first company contracted for mass community testing; six months later many labs were testing. Yeung credits his technology, e-commerce and data background for the logistics and data systems that kept errors at zero.

In regulated or public-sector markets, invest early in the error-proofing data and logistics stack; competitors' public failures will hand you share.

Lesson

When temporary demand ends, cut fast: 2,000 people let go immediately while overbuilt peers went bankrupt

Speed of contraction after a demand spike is the difference between banking the windfall and losing it.

Prenetics did $700M+ revenue in three years and $272M in 2022, then revenue fell ~95%. Yeung contrasts his fast 2,000-person cut with Cue Health ($3B market cap, $1B US revenue) and Lucira ($2B market cap), which went bankrupt about 18 months after COVID after building their own manufacturing and betting on post-COVID at-home testing.

During any demand surge, pre-define the leading indicator that means the surge is over and the headcount plan you will execute the week it trips.

Lesson

Telemarketing at 15 trains the thick skin that fundraising and enterprise sales require

Early high-volume rejection work compounds into a lifelong willingness to ask anyone for anything.

Kicked out of high school in San Francisco, Yeung sold timeshares by phone at 15, 100-200 calls a night with about 95% rejection. He says the worst thing that happens is someone rejects you, and that telemarketing taught him to go up to anyone.

Treat investor and enterprise outreach as a known-base-rate funnel; set call volumes that assume a 5% yes rate rather than hoping for better.

The Plays

Try these this week

Verb-first executable actions — each one tied to a stated outcome in the episode.

Run in-person events with your scientists in the room, in dense bursts around cultural moments

Outcome: Offline events work as a trust channel when they showcase the experts behind the product and ride existing cultural gatherings.

Context: IM8 has run 200+ offline events, which Yeung says he has not seen any other supplement brand do. Attendees meet scientific advisors, formulators, scientists and doctors. He keeps doubling down despite lacking attribution data.

“Last weekend, New York, we did like, you know, seven events in seven days. Right. As part of us open”
— Danny Yeung
Ongoing from day one per
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Before you start

  • · Credentialed experts willing to attend
  • · Brand with a science or authenticity story
  • · Budget tolerant of unattributed spend

Crisis-pricing wedge: launch an at-home test at a quarter of the incumbent price

Outcome: When incumbents over-price during a crisis, a fast, cheaper, more convenient alternative wins demand and the later institutional contract.

Context: After being turned down by Hong Kong's chief executive in April 2020, Yeung launched an at-home PCR kit in just over two weeks at $100 while hospitals charged $400. They sold out daily. In July the government called back asking Prenetics to test 300,000 restaurant workers.

“We're selling for a hundred dollars US when everyone wants selling it for $400.”
— Danny Yeung
Launch in ~2 weeks; government contract ~3 months later per
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Scripts

Before you start

  • · Existing laboratory
  • · Supply chain access
  • · Data and logistics capability

Go over the gatekeeper who hung up: cold-call the owner, then use the anchor to sign the rest

Outcome: Rejection by a gatekeeper is a prompt to escalate to the decision-maker, and one anchor yes can seed an entire supply side.

Context: Launching group-buying site uBuyiBuy in Hong Kong, Yeung was cursed at and hung up on by a restaurant group's marketing director. He found the owner, Sandeep (30+ restaurants), called the front desk, got 20 minutes the next day. Sandeep doubted the model but signed all his restaurants, filling 30 days of one-deal-a-day. Yeung then pitched other groups using Sandeep's name.

“because you, you know, you called me after my director of marketing hung up on you and we're still here. I'm gonna work with you and give you all of my dirty restaurants and sign you up.”
— Danny Yeung
Meeting next day; 30 days of supply from one yes per
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Scripts

Before you start

  • · Tolerance for rejection
  • · A well-known multi-unit target owner

Decision Moments

Actual decisions, real outcomes

Specific decisions narrated in the episode with their outcomes and transferable lessons.

Prenetics' COVID revenue had dropped ~95% and market cap fell from $1B+ to ~$50M. Options included closing and returning capital. Yeung wanted to enter supplements with David Beckham via a significant commitment; his entire board opposed, citing no supplement experience and that celebrity brands fail more than succeed.

Did: Fought and educated the board, staking his job: if wrong, he would resign. Structured Beckham as co-founder, not ambassador, and built product, taste, scientific board, clinical trial and dual testing before launch.Outcome: IM8 launched December 2024, hit $100M annual run-rate at 11 months and $200M at 18 months, described as the fastest-growing supplement brand on record.

A founder with outsized stake can push a non-consensus pivot a board or hired CEO would block, but should personally carry the accountability for it.

Part of an emerging decision pattern across multiple episodes

COVID testing demand ended; Prenetics had scaled to 2,000-3,000 staff for 40,000 PCR tests a day. Peers Cue Health and Lucira had overbuilt manufacturing and bet on post-COVID at-home testing.

Did: Let go of 2,000 people very fast, as soon as it was clear COVID was over, framing it as necessary for company survival and for employees to move on.Outcome: Prenetics survived with capital intact to fund IM8, while Cue Health and Lucira went bankrupt about 18 months after COVID.

After a temporary demand spike, the speed of contraction determines whether the windfall is kept.

Part of an emerging decision pattern across multiple episodes

July 2020: Hong Kong government, which had earlier declined Prenetics' help, asked it to test 300,000 restaurant workers across 18,000 restaurants within three weeks. Prenetics was doing about 200 tests a day.

Did: Said yes despite the scale, mass-hired from the pandemic unemployed (up to 2,000-3,000 people), outbid global labs for supply daily, and built logistics and data systems to scale to 10,000 tests a day.Outcome: Became the first company contracted for mass community testing, the only provider with no false positive or negative errors, and ultimately the mandated test for all arrivals at Hong Kong airport; 40,000 tests/day peak and $700M+ revenue in three years.

Accepting an operationally extreme first contract, then executing flawlessly while competitors err, converts a crisis into a durable position.

Part of an emerging decision pattern across multiple episodes

Tensions surfaced

Contradictions and trade-offs the episode raises — judgment calls a thoughtful operator has to navigate.

Tension

Doubling down on unmeasurable offline events inside a data-driven paid engine

Measurement-driven growth engines can crowd out the unmeasurable brand investments that make the measurable channels cheaper.

Yeung attributes part of the CAC decline to events but admits he has no data. Shaan argues offline carries a disproportionate premium because it is less contested and changes how later ads land, while noting laptop marketing wins on measurability and fast feedback loops.

Ring-fence a brand budget that is judged on blended CAC and qualitative signals rather than last-click attribution, so the performance team cannot optimize it away.

Tension

Founder in every decision versus the demands of scale

The founder-mode advantage and the organizational need for delegated authority pull against each other as a company scales.

Yeung commits to being in all key decisions at $1B and says hired CEOs are too conservative, yet also concedes China would need an entirely new team he cannot run with his current one, an implicit limit on founder reach.

Define explicitly which decisions are founder-only and build strong operators with real authority for the rest, reviewing the list as headcount grows.

Corpus connection

Where this episode fits for retrieval

What kinds of decisions this briefing is best pulled into.

Primary decisions

  • • strategic-bet
  • • go-to-market
  • • positioning
  • • restructure