GLP-1s are quietly recomposing your subscription carts (and your topline revenue’s hiding how)

GLP-1s have already taken an estimated $44 billion bite out of CPG demand. 12 million Americans are on the drug now. Snacking is down double digits (GreenBook).

Most of the coverage reads that as a story about what people are buying less of.

But the recurring cart tells a different story. GLP-1s aren’t shrinking the subscription cart. They’re rebuilding it from the inside. Across 5,203 food, supplement, and health and wellness brands measured 18 months apart, protein, fiber, and satiety climbed from 17.2% to 19.5% of subscription GMV, a 13% relative gain. The platform-wide average hides it completely, sitting flat at 16 to 18% the whole time because newer brands keep dragging it back toward baseline.

Our take: in these categories, GLP-1s are a retention and merchandising signal. To find it in your own brand, read your same-store cart composition over time, then merchandise protein and satiety into the subscriptions you already have.

What GLP-1s are actually doing to subscriptions

What’s changing is the makeup of the cart, not its size. The same subscribers are tilting toward protein, fiber, and satiety, and most of the macro coverage misses that distinction. It’s the one that changes what you should do about it.

On its own, the 2.3-point move in share is modest, and we won’t dress it up as tectonic. It matters for two reasons. It’s a 13% relative gain, so the category grew an eighth of its own size in 18 months. And share is the wrong place to hunt for the magnitude anyway: it barely budged only because the whole book grew right alongside it. The growth underneath is the real story, and we break it down in a minute.

The share number is directional. The growth gap is the magnitude.

One more myth to puncture: GLP-1s aren’t gutting snacks, at least not in subscription carts.

Cohort	Protein/fiber/satiety share of subscription GMV	Window
All-store (monthly)	16.9% (Jan ’25) → 18.4% peak → 16.5% (May ’26): net flat/down	Jan 2025–May 2026
Same-store (5,203 stores)	17.2% → 19.5% (+2.3pp, +13% relative)	Q1 2025 vs Mar–May 2026
Snack/confection (all-store)	~7.0%, flat	Jan 2025–May 2026

Snack and confection held steady at roughly 7% of subscription GMV across the same window. The movement is accretion to protein and satiety, not abandonment of snacks. And the bucket doing the growing is concrete enough to map against your own catalog: protein and collagen make up 59% of it, and about 10% is gut-health and probiotic items rather than strictly satiety.

Why’s your topline hiding it?

The blended average is the simplest number to watch and the easiest to be misled by. It’s the protein and satiety share across all of a brand’s stores, or the whole platform’s, measured at a single moment. It’s the figure a topline dashboard shows you, and it’s the one that says nothing is happening.

The reason it stays flat is dilution.

New stores join near the old baseline mix, and every store that comes in around 16% to 17% pulls the average back down even as established carts climb toward 19.5% and beyond. The recomposition is real. It’s just averaged away by the brands that haven’t been around long enough to show it.

The blended average stayed flat only because newly added stores diluted the established carts that were actually recomposing.

This is why it’s a Recharge-only read. Seeing it takes a same-store cohort held steady over 18 months across thousands of brands, the kind of cross-brand view behind our Subscription Trend Report. No single brand can see its own shift against that backdrop, and a blended topline never will.

Where does the growth come from: more carts or bigger carts?

So look at the growth itself, not the share. Among the same-store protein and satiety segment, subscription GMV grew 43.1% over the window, against 19.3% order growth for the cohort overall. Distinct subscribers rose 27.7%, against 19.9%. And the value of each order rose 12.2%, from $55.32 to $62.08.

Metric	Baseline	Recent	Change	vs whole cohort
Subscription GMV	$212.1M	$303.5M	+43.1%	orders +19.3%
Distinct subscribers	2.08M	2.66M	+27.7%	+19.9%
GMV per order	$55.32	$62.08	+12.2%	n/a

That’s the magnitude the share number was hiding. Protein and satiety grew about 2.2x faster than the cohort overall, mostly because more recurring carts now contain it, plus a 12% lift in basket value per order.

Most of the move is penetration, then, with a real per-order lift on top. And that 12% is the part you can act on directly: it shows up in the subscribers you already have, which makes this a merchandising play, not an acquisition one. Put the right protein and satiety products in front of existing subscribers rather than spending to find new ones.

Does cart recomposition actually improve retention?

Protein and satiety carts do process more reliably. Their renewal process rate is 70.2%, against 69.4% for snack and confection and 64.9% for everything else, a little over five points better than the rest of the book.

Protein and satiety carts convert to revenue about 5 points more often, but they’re higher-engagement, not lower-churn. These shoppers skip rather than lapse.

But the rest of the picture refuses the easy conclusion.

Active churn in the segment is higher, at 18.3% against 15.4% for other carts, and so is the skip rate, at 7.2% against 4.7%. A cart that processes more often while also being skipped and cancelled more often isn’t a stickier cart. It’s a more engaged one.

Bucket	Renewal cycles	Process rate	Active churn	Skip rate
Protein/fiber/satiety	25.7M	70.2%	18.3%	7.2%
Snack/confection	8.3M	69.4%	16.0%	6.0%
Other	138.5M	64.9%	15.4%	4.7%

That’s the mechanism worth understanding. These subscribers are paying closer attention to what’s in their box, so they skip an order rather than let it ship on autopilot, and that active management is why the orders that do go through convert so reliably.

The operator implication follows directly: design for skip, not just for save. Treat a skip as a subscriber staying in control of a cart they care about, something to build on rather than leakage to stop. Use the time between the skip and the next order to add value and stay top of mind.

What should subscription operators do to take advantage of this subtle trend?

The same-store read points to three concrete moves, and none of them is “spend more to acquire.”

1. Merchandise protein and satiety into the subscriptions you already have. The growth is happening inside existing carts, so cross-sell and build-a-box offers aimed at current subscribers are where the lift lives.
2. Design for skip, not just cancel. Make skipping an order easy and treat it as a sign of an engaged subscriber, because in these categories the carts that skip are also the carts that process most reliably.
3. Watch the protein and satiety segment for the basket-value lift and price or bundle for it. A 12% gain in order value is real margin if you build offers around it instead of letting it accrue by accident.

tl;dr… capture the shift by reading same-store cart composition and merchandising protein and satiety into the subscriptions you already have.

About this report

These insights come from 5,203 Recharge brands in food, supplements, and health and wellness, all actively selling subscriptions on Shopify.

The window is January 2025 through May 2026, measured against the same period a year earlier.

We held the cohort steady across the whole period, so newer brands couldn’t skew the trend, and grouped products by category from their titles and tags. Every figure is aggregated across brands; no single merchant’s numbers appear.

One caveat: GLP-1s are the backdrop we’re reading this against, not a proven cause. The data is consistent with it, not explained by it.

FAQ

How are GLP-1 medications changing consumer behavior?

They shift spending toward protein, fiber, and satiety. In subscription carts, that shows up as those products taking a larger share of the recurring basket, rather than as the basket shrinking.

Are GLP-1s shrinking subscription baskets?

No. The basket recomposed toward protein and satiety, and value per order rose 12%. It’s a mix shift, not a contraction.