The cheapest image change I know has an 82% win rate. Almost nobody in supplemen
By Dbolzmann · July 16, 2026 · Curated by George's Blog
The cheapest image change I know has an 82% win rate. Almost nobody in supplements tests it.
Across 117 image tests (just for supplement main images), showing the quantity, portion, format (what you actually get) won 82% of the decisive ones.
It's one of the most reliable levers we have. It's also the one supplement brands skip the most.
Here's why it works. When someone is looking at a multipack or anything they'll go through and rebuy, they're quietly doing cost-per-use math.
How many?
How long does this last?
Is this actually a good deal?
A hero shot of one bottle doesn't answer any of that. Showing the count, the servings, the portion answers it on the spot, and turns a maybe into a yes.
It's not glamorous. It's a pile of gummies, a fanned-out set of packets, a scoop next to the servings-per-container. But that's the point.
The shopper doesn't want to be impressed. They want the math to work.
On a beverage test that won 88%, the comments were almost boring in how consistent they were:
"knowing that it's a 12-pack is very helpful."
"I like to know how many bottles I would be getting. The box says 12."
That's the confirmation, right there in their words.
Quick check on your own listing: can a shopper tell how much they get, and how long it lasts, from the image alone? If they have to open the bullets to find it, you're making them work for a yes.
(This is on my mind because we just kicked off with a supplement brand this week, and it was the first thing we flagged.)
This is your reminder to always be split testing.