If you've ever stood in the supplement aisle (or scrolled three pages deep online) wondering how much lactase you're actually supposed to take, you're not alone. Dosage labels can be confusing — FCC units, milligrams, "take as needed" — and nobody wants to do math before pizza night.
Here's the short version: start with one tablet before your first bite of dairy. That's it. Now here's the longer version, so you actually understand what's going on.
What lactase dosage actually means
Lactase isn't measured like most supplements. You won't see a meaningful milligram number on the label, because milligrams tell you the weight of the tablet — not how much work the enzyme inside can do.
Lactase is measured in FCC units (Food Chemicals Codex units). One FCC unit describes how much lactose the enzyme can break down under standardized lab conditions. More FCC units = more lactose-digesting activity in each tablet.
This matters because not all lactase tablets are created equal. A tablet with 3,000 FCC units and a tablet with 9,000 FCC units might look identical — but one does roughly three times the digestive work of the other.
The simple answer: one tablet before your first bite
For most people and most meals, one lactase tablet taken right before you start eating dairy is the right call. The enzyme needs to be in your digestive tract at the same time as the lactose in your food — that's the whole game. Take it before your first bite so it's there waiting when the dairy arrives.
DAIRE Lactase Enzyme Tablets are 9,000 FCC — maximum strength. That's three times the strength of original-strength national-brand pills, which means one DAIRE tablet covers the dairy in a normal meal: the lattes, the pizza slices, the ice cream cones, the creamy pasta.
When one tablet might not be enough
Every meal is different, and so is every gut. A splash of milk in your coffee is not the same as a four-cheese lasagna followed by tiramisu. A few things that can change how much lactase activity you want on board:
- How much dairy is in the meal. A cheesy pizza night asks more of the enzyme than a single latte.
- How sensitive you are. Some people notice discomfort from a little dairy; others only from a lot. You know your body best.
- How long the meal lasts. A quick snack is one thing. A two-hour dinner with cheese course and dessert is another.
If you're facing a serious dairy situation — the all-you-can-eat brunch, the cheese-tasting flight, the wedding with the mac-and-cheese bar — taking your tablet right before you start is still the move. Just don't overthink it. One tablet, first bite, enjoy.
Can you take more than one?
Always follow the directions on your product's label. DAIRE's direction is simple: take one tablet before your first bite of dairy. If you have questions about your specific situation — especially if you have a medical condition or take other medications — talk to your doctor or pharmacist. They're the right people for personalized advice; a blog post isn't.
Why strength matters more than you think
Here's something most people don't realize: with a lower-strength tablet, heavy dairy meals can outrun the enzyme. You take your tablet, eat the pizza, and still feel off — not because lactase "doesn't work," but because there wasn't enough enzyme activity to keep up with all that lactose.
That's the argument for maximum strength. At 9,000 FCC per tablet, one DAIRE tablet delivers serious lactose-digesting power — so you're covered for real meals, not just theoretical ones. Pizza again? Obviously. Extra cheese? Don't be shy.
The takeaway
- Standard dose: one tablet before your first bite of dairy.
- Strength matters: measured in FCC units — 9,000 FCC is maximum strength.
- Match the meal: bigger dairy moments deserve your full-strength tablet taken on time.
- Keep it simple: don't do math at the dinner table. One tablet, first bite, done.
Frequently asked questions
How much lactase should I take before eating dairy?
Start with one tablet before your first bite. DAIRE tablets are 9,000 FCC (maximum strength), so a single tablet provides substantial lactose-digesting activity for a typical dairy-containing meal.
What does 9,000 FCC mean on a lactase label?
FCC stands for Food Chemicals Codex — it's the standard measure of enzyme activity. 9,000 FCC means each tablet delivers 9,000 units of lactose-digesting activity, which is considered maximum strength (about 3x original-strength national-brand pills).
Should I take lactase before or after eating dairy?
Before. Take your tablet right before your first bite so the enzyme is in your digestive tract when the lactose arrives. Timing is the most important part of getting it right.
Can I take two lactase tablets at once?
Follow the directions on your product label — DAIRE's direction is one tablet before your first bite of dairy. If you're unsure what's right for you, check with your doctor or pharmacist.
Does a higher FCC mean I need fewer tablets?
Generally, yes — that's the point of maximum strength. A 9,000 FCC tablet delivers more lactose-digesting activity per tablet than lower-strength options, so one tablet covers more dairy.
Do I need lactase for small amounts of dairy, like milk in coffee?
That's a personal call. Some people are fine with small amounts; others aren't. If even a splash bothers you, one tablet before your coffee is an easy fix.
Ready for dairy without the second-guessing? DAIRE Lactase Enzyme Tablets — 9,000 FCC maximum strength, 60 tablets for $9.95. One tablet. Real food. No dairy regrets.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.