blog · May 23, 2026

Supplement brand CAC benchmarks 2026: the honest range

Supplement CAC sits in the $50-$140 range for DTC brands at $30K-$1M MRR in 2026 — meaningfully higher than cosmetics or apparel. Here's why, the breakdown by channel, and what separates the brands that survive from the ones that don't.

Supplements have the highest CAC in DTC

Blended CAC for DTC supplement brands in 2026 lands in the $50-$140 range — roughly 2x cosmetics, 3x apparel. Sources: Repeat Customer's quarterly category benchmark, Common Thread Collective's supplement tracker, and operator-reported numbers from DTC operator Slack communities.

Three reasons supplement CAC is so high: ad-policy restrictions inflate creative cost, claims-language compliance limits messaging variance, and the buyer's purchase consideration is longer than in beauty or apparel.

By channel

Meta (cold): $65-$160 CAC. Meta's supplement-category policy is the most-restrictive of any DTC vertical — half the creative angles available to beauty are off-limits to supplements.
Google Search (non-branded): $40-$95 CAC. Search-intent buyers convert at higher CVR, but the keyword auction is brutal in supplements.
YouTube + Podcast sponsorships: $30-$80 CAC for top-tier shows. The most-cost-effective channel for supplements but capacity-limited.
Influencer (long-form review): $25-$70 CAC when tracked rigorously.

By subscription rate

The single biggest CAC determinant in supplements is your subscription attach rate. Brands with 35%+ of first-order conversions on subscription can sustain CAC 1.5-2x higher than one-time-purchase brands because LTV is structurally different:

Sub rate under 15%: max sustainable CAC = $35-$70.
Sub rate 15-35%: max sustainable CAC = $55-$110.
Sub rate 35%+: max sustainable CAC = $90-$160.

The Recharge or Stay AI implementation isn't optional for supplements; it's the precondition for paid traffic working at all.

By AOV

$25-$45 AOV: CAC ceiling ~$50. Hard to make work; needs 4+ refills in 12 months.
$45-$80 AOV: CAC ceiling ~$90. The sweet spot for sub-style supplements.
$80-$150 AOV: CAC ceiling ~$140. Premium supplements + bundles. First-order break-even realistic.
$150+ AOV: CAC ceiling ~$220. Mostly bundle / 3-month-supply plays.

Why brands miss the benchmark

Three patterns that produce CAC inflation in supplements:

Creative volume under-supply. Compounded by Meta's claims policy: you need to ship more variants in supplements than any other category because so many get rejected.
No subscription path. Brands without subscription cannot sustain industry-standard CAC. The math just doesn't work.
Single-channel dependency on Meta. Supplements that diversify into YouTube + Google Search cut blended CAC 20-40% vs Meta-only.

The tools worth comparing

Recharge — Category leader; deepest subscription feature set; integrates with everything.
Stay AI — Best-in-class churn prediction model; dunning recovery built in; founder-led product velocity.
Klaviyo — The default; deep Shopify integration; segmentation that actually works.
Triple Whale — Attribution + dashboard built for ecom — not retrofitted from B2B SaaS analytics.

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