Fitness & Supplements Playbook: Question-led hooks drove 4.1x ROAS
Aayaki
Conversion Researcher · Orange Line
4.1x
Blended ROAS
$36
CPA
3.04%
Hook CTR
$43k
Spend tested
27%
3-sec view rate
MOF retargeting
Funnel stage
Across 140 creatives in the fitness & supplements account, question-led angles were the clear winner this cycle. A pointed yes/no question ('Tired of bloat by 3pm?') triggered micro-commitment. We rotated 3 hook families against MOF retargeting and logged what actually moved CPA.
The setup
This account sits in Fitness & Supplements. Going in, the brand was over-reliant on one fatigued angle and CPA had crept to $36 on MOF retargeting. We structured a 7-cell test isolating the hook variable: same offer, same landing page, same audience — only the first 3 seconds changed. Budget was held flat at $43k so the read was clean.
Hook angle: Question-led
A pointed yes/no question ('Tired of bloat by 3pm?') triggered micro-commitment. Best questions targeted a single, dated frustration the avatar feels weekly. In this fitness & supplements account it returned a 5.2x ROAS at a 2.06% hook CTR. This was our top performer and is now the control we test everything else against.
Hook angle: Curiosity gap
An incomplete loop in the first 3 seconds ('The reason your last 3 didn't work isn't what you think') held attention long enough to earn the pitch. Pairing it with a fast cut kept thumb-stop rate high. In this fitness & supplements account it returned a 2.1x ROAS at a 3.53% hook CTR. Solid mid-pack — worth keeping in rotation to fight fatigue on the winner.
Hook angle: FOMO / urgency
Genuine scarcity ('Restock sold out in 9 hrs last time') drove BOF urgency. Fabricated urgency hurt trust — only deployed when the constraint was real. In this fitness & supplements account it returned a 5.1x ROAS at a 0.71% hook CTR. Solid mid-pack — worth keeping in rotation to fight fatigue on the winner.
What actually moved the needle
The winning question-led concept cut CPA to $36 and pushed blended ROAS to 4.1x. The biggest lever was the first frame: question-led openers earned a 27% 3-second view rate vs. the account average. Creative format mattered too — raw UGC out-pulled produced spots, and on-screen captions lifted hold rate by double digits.
What flopped
Generic benefit-led and over-produced brand spots underperformed on cold traffic — high impressions, weak CTR, expensive clicks. Anything that buried the hook past 5 seconds never recovered. Discounts-first messaging trained the audience to wait for sales and dented LTV.
Orange Line takeaways
1) For fitness & supplements, lead with question-led — it qualifies the buyer in the first frame. 2) Hold the offer and page constant when testing hooks so the read stays clean. 3) Refresh the winner every 14 days before fatigue spikes CPA. 4) Keep curiosity gap, fomo / urgency in rotation as fatigue insurance. 5) Raw, captioned, mobile-first creative beats studio polish on cold MOF retargeting.