The juice aisle is where healthy intentions go to get confused. Half the labels shout virtue; the ingredient lists often tell a different story. Here's a 30-second method for reading any juice label in Canada — and what the most common claims really mean.
Quick answer: Check three things on any juice label: the ingredient list (juice should be first, not water or "from concentrate" without disclosure), added sugar (look for "no added sugar," not just "no sugar added flavour"), and the processing method (cold-pressed and HPP preserve more than heat-pasteurized).
Step 1: Ingredients first, always
Skip the front of the bottle entirely. The ingredient list is legally ordered by weight, so the first two entries are the product. "Aronia juice" as the only ingredient is a different product than "water, sugar, aronia juice concentrate" — even if both bottles say aronia on the front.
What "no added sugar" does and doesn't mean
It means no sugars were added — it does not mean sugar-free, since fruit brings its own. The trick is the serving: a full glass of even unsweetened fruit juice can carry 20+ g of natural sugars. This is why concentrated-tasting juices taken as a small shot — like a 1 oz serving of aronia — fit low-sugar routines in a way that a tumbler of sweet juice can't.
"From concentrate" vs "not from concentrate"
Concentrate means the juice was reduced (usually with heat) for shipping, then re-diluted. It's not sinister, but it's a processing round-trip, and aroma compounds rarely survive it intact. "Not from concentrate" means the juice was pressed and stayed juice.
"Cold-pressed" and "HPP" — the pair that matters together
Cold-pressed describes how juice was extracted (no heat at the press). But raw juice needs a food-safety step, and the common one — pasteurization — is heat. HPP (high-pressure processing) is the cold alternative: intense water pressure achieves safety while the bottle stays cold. A label carrying both "cold-pressed" and "HPP" is telling you the juice avoided heat at both stages. That's the combination AroJuice uses, and we explain it fully in our HPP guide.
The 30-second checklist
One-ingredient list (or close). No added sugars. Not from concentrate. Cold-pressed + HPP if you're paying premium prices. Refrigerated section, not the shelf. A stated serving size that matches how you'll actually drink it. Country of pressing — "product of Canada" on a berry juice is rarer than you'd think; ours is pressed and bottled in Ontario.
Frequently asked questions
What does "from concentrate" mean on a juice label?
It means the juice was reduced to concentrate, shipped, then reconstituted with water before bottling — legal, but a different (often less fresh-tasting) product than not-from-concentrate juice.
Does "no sugar added" mean a juice is low sugar?
Not necessarily — it means no sugar was added during processing, but the juice can still be naturally high in sugar depending on the fruit. Check the nutrition panel's total sugar per serving.
What's the difference between cold-pressed and pasteurized juice?
Pasteurization uses heat to kill bacteria, which can affect delicate compounds; cold-pressed juice paired with HPP (high-pressure processing) achieves food safety without heat.
