Lactaid supplies lactase for lactose in dairy. Beano supplies alpha-galactosidase for gas-causing carbohydrates in foods such as beans. Neither is a complete answer for mixed meals with dairy, beans, garlic, onion, wheat, and fiber, so the right choice depends on what is actually on your plate.
Lactaid and Beano both do a specific job. The useful question is not which brand is universally better; it is which enzyme matches the food that bothers you. Here is the direct comparison, including where a broader formula fits.
What each one actually does
Digestive enzymes are food-specific — each one breaks down a particular compound (we cover the basics in what are digestive enzymes). So the right product depends on which compound is giving you trouble.
- Lactaid is lactase — the enzyme for lactose, the sugar in dairy. If milk, ice cream, or soft cheese is your issue, it does exactly one job well.
- Beano is alpha-galactosidase — the enzyme for the GOS in beans and some cruciferous vegetables. Great for a bean-heavy meal; it doesn't touch dairy or the fructans in onions, garlic, and wheat.
- Après combines 8 enzymes — including lactase, alpha-galactosidase, and a fructanase — so it covers dairy, beans, onions, garlic, wheat, and fiber in one chewable mint.
Here's how they stack up:
When to choose which
This is the honest part: if only one food group bothers you, a single-enzyme product is a perfectly good, cheaper choice.
- Only dairy? Lactaid is a solid, focused option.
- Only beans? Beano does the job.
- A mix of triggers — or you're not sure which food is the culprit? This is where single-enzyme products fall short. Most real meals stack several triggers at once: a burrito has beans, cheese, onion, garlic, and a wheat tortilla. Lactaid handles the cheese; Beano handles the beans; neither touches the onion, garlic, or wheat. That's the gap Après is built for.
And one trigger group nobody else covers well: fructans (onions, garlic, wheat). They're in almost everything, and most enzyme products skip them entirely.
Why coverage and dosing matter
Two things separate a product that works from one that doesn't:
- Coverage — a real meal is rarely one ingredient. Covering the whole plate beats covering one part of it.
- Honest dosing — Lactaid and Beano are transparent about their single enzyme. Many multi-enzyme blends, though, hide behind "proprietary formulas" — which often means too little of each enzyme to do anything. Après lists all 8 enzymes and their exact doses on the label, at clinical strength. No mystery blends.
The bottom line
There's no villain here. Lactaid is great for dairy. Beano is great for beans. If your problem is just one of those, use them. But if your meals trigger you in more than one way — or you'd rather not carry three different products — Après covers the whole meal in a single mint, with every dose on the label.
Sources
- Lactaid: Original Strength lactase caplets
- Beano: tablets and alpha-galactosidase details
- Monash FODMAP: fructans, GOS, and lactose
This article is general information, not medical advice. Product names are trademarks of their respective owners; Après is not affiliated with or endorsed by them. If you have persistent or severe symptoms, see a healthcare provider.