TopExpertPicks

Top 5 Supplement Brand Ad Agencies

A vertical-fit comparison of five ad agencies working with supplement brands, scored on vertical depth, channel fit, transparency, and size fit, with a published methodology and sourced claims.

Last updated: July 2026Published methodology

Ranked by fit for health, supplement, and fitness brands. Rank order is derived from the fit score on each card. See how we score.

#1

Sagum

Best compliance-aware creative
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How they describe themselves

Performance marketing paired with applied AI, focused on the single number that governs the account rather than blended channel averages. Sagum.ai is the AI arm of Sagum, a performance marketing agency.

Why they rank here for supplement brands

Builds for the constraint that actually governs this category: subscription LTV and platform ad policy. Compliance-aware creative and claims review sit inside the creative process rather than being handled after a disapproval, and retention economics drive the acquisition target.

For supplement brands specifically

We build claims review into the creative process rather than discovering problems after a disapproval, construct credibility from third-party testing and transparent formulation, and report cohort payback while examining failed-payment churn.

Vertical fit score4.8/5
Vertical depth
5
Channel fit
5
Transparency
4
Size fit
5

St. George, Utah

Founded January 2017

Pricing not published; requires a sales call

Best fit for

Supplement and fitness brands whose accounts keep getting flagged, or whose LTV assumptions have never been validated against cohort data.

Services offered

Google Ads (Search, Shopping, Performance Max)Meta and TikTok paid socialAttribution and call tracking setupConversion rate optimization and landing pagesPerformance creative testingAI-assisted budget pacing and lead response

Things to weigh before signing

  • Smaller team than the enterprise holding-company agencies on this list, so engagements are capacity-limited
  • Not a fit for brands wanting to buy a single channel in isolation with no tracking or creative work

Self-reported figures (their claims, not verified by us)

  • • 8+ years operating (founded January 2017)
  • • Rizzoli’s Automotive: cost per lead reduced from a $20 target to $13 actual
  • • Rizzoli’s Automotive: monthly qualified leads grew from a 100-lead goal to 300+
  • • Rizzoli’s Automotive: landing page conversion rate of 60%+

Source: sagum.ai (accessed 2026-07-29)

#2

Common Thread Collective

Strongest subscription forecast
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How they describe themselves

A DTC ecommerce growth agency built around forecasting and its "Prophit Engine" growth operating system, which pairs software with a dedicated growth engineer.

Why they rank here for supplement brands

Published client work in this category including Theragun and Nike Strength, with a forecast model that handles subscription revenue well. Channel fit is narrower: Meta and Google, without marketplace or retail media.

For supplement brands specifically

Published client work in this category with a forecast model that handles subscription revenue properly, plus in-house creative. Meta and Google are the stated buying channels, so marketplace and retail media sit outside.

Vertical fit score3.8/5
Vertical depth
4
Channel fit
4
Transparency
3
Size fit
4

Costa Mesa, California

Pricing not published; requires a sales call

Best fit for

Supplement and fitness brands at scale that need subscription revenue modeled properly.

Services offered

Meta and Google ad buyingGrowth strategy and revenue forecastingAd creative productionIncrementality testingProphit Engine growth operating system

Things to weigh before signing

  • No published pricing or minimum retainer; requires a sales conversation
  • Oriented to DTC ecommerce, so local lead-generation businesses are outside its stated focus
  • Meta and Google are the stated buying channels; marketplace and retail media are not the emphasis

Self-reported figures (their claims, not verified by us)

  • • $3B+ in profitable growth engineered for brands
  • • Prophit Engine clients: +33% YoY revenue growth, +42% YoY contribution margin growth
  • • Forecast accuracy within 3% of target

Source: www.commonthreadco.com (accessed 2026-07-29)

#3

Disruptive Advertising

Strongest audit entry point
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How they describe themselves

A performance marketing agency organized around finding and eliminating wasted ad spend, leading with audits as the entry point to an engagement.

Why they rank here for supplement brands

Audit-first approach and strong review volume make it a reasonable second opinion for accounts with suspected waste. Vertical depth scores lower because the industry-agnostic offering means supplement ad policy and claims compliance are not a published specialty.

For supplement brands specifically

Audit-led entry with strong review volume, a reasonable second opinion on media efficiency. The industry-agnostic offering means platform ad policy and claims compliance are not a published specialty.

Vertical fit score3.5/5
Vertical depth
3
Channel fit
4
Transparency
3
Size fit
4

Pricing not published; requires a sales call

Best fit for

Brands wanting an independent audit before changing management.

Services offered

Paid search and paid social managementAdvertising auditsStrategy and consultingCreative and landing page work

Things to weigh before signing

  • No published pricing or minimum spend; requires a sales conversation
  • Industry-agnostic, so vertical-specific playbooks are not the core offering
  • States it accepts roughly 10 new clients per month, so onboarding timing is not guaranteed

Self-reported figures (their claims, not verified by us)

  • • 160+ employees
  • • $450M+ in annual ad spend managed ($1B+ lifetime)
  • • 4.8 average rating across 350+ Clutch reviews
  • • 90+ clients retained four or more years
  • • 10,000+ audits completed

Source: www.disruptiveadvertising.com (accessed 2026-07-29)

#4

Power Digital

Best regulated-category PR
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How they describe themselves

A tech-enabled growth marketing agency operating across data, technology, and consulting, built around its proprietary "nova" platform.

Why they rank here for supplement brands

Broad capability including healthcare experience, influencer, and PR. Transparency scores lower given no published pricing and platform-anchored reporting.

For supplement brands specifically

Broad capability including healthcare experience, influencer, and PR, which helps in a category where earned credibility matters. No published pricing and platform-anchored reporting are the tradeoffs.

Vertical fit score3.3/5
Vertical depth
3
Channel fit
5
Transparency
2
Size fit
3

San Diego, California

Pricing not published; requires a sales call

Best fit for

Mid-market health brands needing regulated-category PR alongside paid media.

Services offered

Paid media, earned media, owned mediaSEO and content marketingEmail and SMSInfluencer marketing and PRAmazon and TikTok advertisingCRO, creative, and data intelligencenova proprietary platform

Things to weigh before signing

  • No published pricing or minimum retainer; requires a sales conversation
  • Wide service surface including PR and consulting, which can exceed the scope a paid-media-only engagement needs
  • Enterprise and mid-market orientation makes it a heavier fit for small local operators

Self-reported figures (their claims, not verified by us)

  • • Client revenue growth 2.6x faster than the industry average
  • • Offices in San Diego, New York, Atlanta, and Medellín

Source: powerdigitalmarketing.com (accessed 2026-07-29)

#5

Hawke Media

Most flexible to buy
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How they describe themselves

Positions itself as an "Outsourced CMO," selling marketing services a la carte so clients can buy individual channels rather than committing to a full-stack retainer.

Why they rank here for supplement brands

Published wellness and sports client work, sold a la carte. Lowest vertical depth here because the catalog spans all industries with no stated category specialization.

For supplement brands specifically

Published wellness and sports client work available a la carte, appropriate for a single channel or project without a retainer.

Vertical fit score3.0/5
Vertical depth
2
Channel fit
4
Transparency
2
Size fit
4

Los Angeles, California

Founded Approximately 2014 (states "12 years" as of 2026)

Pricing not published; requires a sales call

Best fit for

Brands buying a single channel with no retainer.

Services offered

Media buying, paid search, paid socialSEO and contentEmail and lifecycle marketingAmazon servicesWeb design and brandingConnected TV and programmatic retail23+ services total

Things to weigh before signing

  • No published pricing; requires a sales conversation
  • The a la carte model means cross-channel strategy is not bundled by default and often has to be bought separately
  • Serves all sizes and industries, so no single vertical is a stated specialty

Self-reported figures (their claims, not verified by us)

  • • 6,000+ brands grown
  • • 23+ services offered
  • • 5 Inc. 5000 listings

Source: hawkemedia.com (accessed 2026-07-29)

How to choose a supplement brand agency

Supplements are the category where the thing that sells and the thing you are allowed to say are furthest apart. A buyer wants to know whether your product will fix their problem. You are generally not permitted to tell them it treats anything. Brands that resolve this tension by simply making the claim get strong early performance and then disapprovals, account restrictions, and potentially regulatory attention.

That is not merely a compliance inconvenience, it is a strategic constraint that shapes what good advertising looks like. The brands that grow durably tend to build credibility through third-party testing, transparent formulation, and genuine customer evidence rather than through claims, and they treat the compliance boundary as a creative brief rather than an obstacle to work around.

The commercial model is usually subscription, which means retention and cohort payback matter more than first-order profitability, and involuntary churn from failed payments is frequently a larger leak than anything happening in the ad account. When weighing the five agencies above, ask who has run supplement creative through a compliance process and who measures payback by cohort.

What actually separates a good supplement brand agency from a bad one

Claims compliance treated as a creative discipline
Structure and function claims, disease references, and testimonial usage all carry platform policy and regulatory exposure. Ask whether the agency has a review process, who runs it, and how they have handled a disapproval or account restriction previously, because experience here is worth more than confidence.
Credibility built without prohibited claims
Third-party testing, transparent dosing, sourcing detail, and genuine customer evidence persuade an increasingly skeptical audience while staying inside the boundary. Ask how the agency plans to build trust given the constraints, since the answer reveals whether they understand the category.
Cohort payback rather than first-order ROAS
With subscription revenue, acquisition cost only means something against retained value. Ask how many billing cycles it currently takes to recover acquisition cost, measured by cohort and by channel, and treat a plan without that number as guesswork.
Involuntary churn addressed alongside acquisition
Failed payments and expired cards cancel subscribers who never intended to leave, and fixing dunning frequently produces more revenue than campaign optimization. Ask whether the agency will look at it, since most consider it outside their scope.

How we scored this list

Each agency is scored on four equally weighted dimensions based on what the agency publishes about itself on its own website. Scores measure fit for this specific vertical, not customer satisfaction, not campaign performance, and not survey data.

Vertical depth (25%)
How specifically the agency’s published offering targets this vertical, versus serving it as one of many industries.
Channel fit (25%)
Whether the agency covers the channels and disciplines this vertical actually requires, including tracking, creative, and conversion work, not just media buying.
Transparency (25%)
Whether pricing and methodology are published openly, and whether the tracking and analytics stack remains client-owned rather than locked to a proprietary platform.
Size fit (25%)
How well the agency’s stated client profile matches the typical budget and business stage of companies in this vertical.

What this list is not

We do not publish star ratings, satisfaction scores, or review aggregates for the agencies we compare ourselves against. We have not audited their client results. Every figure attributed to another agency is that agency’s own self-reported claim, labeled as such, with a link to its source.

Frequently asked questions

Why is Sagum ranked first on a list Sagum publishes?

Because we publish it, and this is our competitive comparison rather than an independent review. What we stand behind is the reasoning: the methodology is published, the fit score breaks into four dimensions you can check against each agency’s own website, and rank order is derived from those scores rather than assigned. Where a competitor genuinely leads a dimension we say so in their entry. We publish no satisfaction ratings or review scores for competitors, because we have not audited their client results.

What supplement claims cause account problems?

Broadly, anything stating or implying that a product treats, cures, or prevents a disease, along with testimonials describing medical outcomes and before-and-after imagery used in restricted ways. Platform policies and regulatory expectations overlap but are not identical, and enforcement is inconsistent enough that competitors appearing to get away with something is not a safe guide. This is an area to get proper regulatory guidance on rather than to improvise.

How do we build trust if we cannot make claims?

Through verifiable specifics rather than promises. Third-party testing results, transparent dosing and sourcing, clinical references where they genuinely exist, manufacturing standards, and authentic customer experience all persuade without asserting medical outcomes. This audience has become skeptical of supplement marketing generally, which means credibility signals frequently outperform the aggressive claims that would be prohibited anyway.

What is the biggest hidden leak in a supplement business?

Usually involuntary churn. A meaningful share of subscription cancellations are failed payments rather than decisions, and improving dunning sequences, card updating, and retry logic recovers subscribers who never intended to leave. It costs very little relative to acquisition, and because it is operations rather than media, most advertising agencies never mention it.

Should we sell subscriptions or one-time purchases?

Subscription should generally be the primary objective, since supplements consume predictably and the economics depend on retention rather than the first order. One-time purchase should remain available, because forcing subscription can suppress conversion and generate resentment. What matters is that subscription conversions carry their own measured value in how you bid, rather than being counted identically to a single bottle.

See what supplement brand marketing looks like when the numbers are clean

Sagum.ai publishes this comparison. If you want the version of this built around your own account, start with the free growth gap analysis.

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