What Is EPG? The Fat Replacer Hiding in "Protein Ice Cream"

If you've shopped the high-protein freezer lately, you've probably wondered how a pint can claim 300-ish calories and still feel like real ice cream. Part of the answer is a single ingredient most people have never heard of: EPG.

It shows up on the labels of several buzzy protein desserts, usually tucked between the protein and the sweeteners. Here's what it actually is — and why it matters if you care about what you eat.

EPG, in plain English

EPG stands for esterified propoxylated glycerol (brand name Epogee). It's a fat replacer: a manufactured ingredient made by chemically modifying plant oil and glycerol so that it behaves like fat in your mouth — rich, creamy, coating — but is largely not digested or absorbed by your body.

That's the whole magic trick. Real fat is about 9 calories per gram; EPG contributes roughly 0.7. It delivers fat's texture while contributing very few digestible calories, because your body mostly passes it through rather than breaking it down.

Why brands use it

Because it solves the central problem of "protein ice cream."

Protein is easy to add. Making protein taste good frozen is hard — without fat, high-protein bases turn chalky, icy, and thin. The honest fix is real cream, but cream brings calories. So a lot of brands reach for EPG instead: it gives the creamy mouthfeel of fat without the calorie cost, which is how a pint can advertise low fat, low calories, and high protein all at once.

It's clever food engineering. It's also the difference between a dessert and a formulation.

Who actually controls EPG now

Here's the twist worth knowing: in 2025, David Protein acquired Epogee, the company that makes EPG, and restricted outside supply. Brands that had been using it — Nick's among them — lost access and have been reformulating without it. In practice, that means EPG is now concentrated largely in David's own products, with some legacy formulas still working through the change. If you're scanning labels for it, that's the current landscape.

EPG vs. real cream

Neither is "poison." But they're not the same thing, and you deserve to know which one you're eating. One is churned. The other is synthesized.

The thing worth knowing before you buy

• Tolerance can vary. EPG was designed to avoid the digestive issues of older fat substitutes, and its maker points to tolerance studies. That said, an earlier study found that higher intakes (in the range of 25–40 g) caused digestive upset for some people. The evidence is still developing — so if you've ever felt "off" after a whole pint of low-cal protein ice cream, a fat replacer is one reasonable thing to consider.
• "Low calorie" has a trade-off. The calories you're "saving" are partly fat your body simply isn't absorbing. That's not the same as nutrition — it's subtraction.

Where Lifted lands

We took the other road. Lifted is built on real whole milk and cream, which means we don't need a fat replacer to get a smooth, dense texture — the dairy does it. It's why we're a Frozen Dairy Dessert made gelato-style (less air, more real dairy per scoop) rather than a water-and-isolate base with the fat engineered back in.

We're finalizing our lab-verified nutrition panel and won't quote numbers until it's locked. But the principle doesn't need a lab to confirm: made in a kitchen, not a lab.

FAQ

What does EPG stand for?
Esterified propoxylated glycerol — a fat replacer sold under the brand name Epogee.

Is EPG safe to eat?
It's permitted for use in food. The open questions are about digestive tolerance at higher intakes and whether you personally want a fat substitute in your dessert.

Does EPG have calories?
Very few digestible ones — roughly 0.7 per gram, versus about 9 for regular fat. It's engineered to be largely unabsorbed.

Which ice creams use EPG?
After David Protein acquired Epogee in 2025 and limited outside supply, EPG is now found mainly in David's own products, with some other brands phasing it out. Check the ingredient list for "EPG" or "esterified propoxylated glycerol."

Does Lifted use EPG?
No. Lifted uses real whole milk and cream instead of a fat replacer.

Lifted Gelato is a Frozen Dairy Dessert. Allergens: Vanilla and Chocolate contain Milk and Egg; Peanut Butter Chip contains Milk, Egg, and Peanuts. Made in a facility that also processes tree nuts.