Taken with meals
DairyPill Lactase Enzyme Pills, 18,000 FCC
A single-ingredient lactase tablet with 18,000 FCC units, taken one at a time just before dairy.
- Format
- Tablet
- Type
- Digestive enzyme
- Cost
- $0.67 per tablet; one tablet just before each dairy meal
- Customer rating
- 4.5 out of 5 from 377 ratings from Amazon
What customers consistently report
- Working better than Lactaid for some people
- Eating dairy again without gas or cramps
- A small tablet that comes with a keychain holder
Those are the themes that recur across the reviews. Moderate review confidence — Amazon shows 4.5 from 377 independent ratings, the brand’s own widget shows 4.8 from 1,118 reviews (a different count, 613, on its refills page), there is no Trustpilot profile for dairypill.com, and no BBB profile was found.
Why it might work
Lactase splits lactose into glucose and galactose, which the small intestine absorbs, so less reaches the colon where bacteria ferment it into gas. That matches dairy being the specific trigger, and it works only on lactose, not on other food sugars or on dairy protein. The enzyme has to be present with the food, so the label says to take it a few minutes before dairy or with the first bite; the brand says one tablet lasts up to 2 hours. One tablet is 18,000 FCC, twice the 9,000 FCC of a Lactaid Fast Act caplet, and the brand says to take more for a very dairy-heavy meal. The label does not let you check how much activity remains at expiry.
What the research supports
No trial of this product was found. The ingredient is lactase at a dose above the one in the closest placebo-controlled trial: three 4,500 FCC tablets (13,500 FCC in total) taken 5 minutes before 25 g of lactose cut breath hydrogen by 55% in 47 adults, and this tablet is 18,000 FCC. Response varies: in an uncontrolled test of 15,000 lactase units, 60% of 96 patients had no change in breath hydrogen.
What the label discloses
One active is disclosed, lactase at 18,000 FCC per tablet, with three or four conventional excipients; the brand’s website panel lists silicon dioxide and the Amazon panel does not. The brand states third-party lab testing and GMP certification but names no laboratory or facility and posts no certificate. The enzyme source is not stated.
Who this tends to suit
We match this product to people reporting symptoms that follow particular foods, bloating, gas, cramping, loose stools and general abdominal discomfort. It fits someone whose priority is handling meals or day-to-day comfort. Whether it is the best fit for you depends on the rest of your answers — what you have already tried, what format you will take, and anything that has to be ruled out.
Where it may not fit
The label supports gluten-free. A tablet only works if you will take it as often as the label directs.
Side effects and what to be aware of
About 9% of Amazon ratings are one or two stars, and Amazon’s summary shows 22 negative mentions out of 116 on effectiveness and 10 negative out of 31 on value; some reviewers say it did no better than other lactase pills. The pouch warnings were not read in full; the brand says there are no known side effects and to consult a doctor with specific health concerns.
Common questions
Does DairyPill work?
No trial of DairyPill was found. The tablet has 18,000 FCC of lactase, more than the 13,500 FCC (three 4,500 FCC tablets) that cut breath hydrogen by 55% in a placebo-controlled trial of 47 adults given 25 g of lactose. Amazon reviewers most often say it works and some say it beat Lactaid; 22 of 116 effectiveness mentions are negative.
Is DairyPill safe, and does it have side effects?
The only active is lactase enzyme, and the brand says it has no known side effects and to consult a doctor with specific health concerns. On Amazon, 4 of 25 side-effect mentions are negative. The pouch’s own warnings were not read in full for this page.
How much does DairyPill cost?
One tablet is taken before each dairy meal. On Amazon a 30-count is $24.99 ($0.83 a tablet), a 90-count is $59.99 ($0.67) and a 180-count is $89.99 ($0.50). The brand site charges $27.77, $66.66 and $99.99 for the same sizes ($0.93, $0.74 and $0.56), or $59.99 for 90 on a 10% Autoship.
DairyPill vs Lactaid: which is stronger?
DairyPill prints 18,000 FCC per tablet and Lactaid Fast Act prints 9,000 FCC per caplet, so one DairyPill is twice a Fast Act caplet; the brand’s “6x stronger” compares with the 3,000 FCC Lactaid Original. Neither has a trial of its own product in the sources read, and the trial dose that worked was 13,500 FCC. Per 1,000 FCC, DairyPill’s Amazon 90-count is $0.037 against $0.022 for Lactaid at $0.20 a caplet.
Does DairyPill have a refund policy?
The brand site offers a 100-day return policy, with a refund within 10 business days of an accepted return and the pills returned in the original box (opened is allowed). The Amazon listing says the seller will refund or exchange within 30 days through “Contact Seller”. One brand-site reviewer says a refund took two emails.
Is this the right one for you?
The quiz works out which of the products we have researched fits your symptoms, your routine and what you have already tried — and tells you plainly if none of them do.
Take the quiz →Free. Private. Nothing to sign up for.
Others we researched for the same job
These sit in the same role as DairyPill Lactase Enzyme Pills, 18,000 FCC — taken with meals — so they are the sensible things to weigh it against.
See all the products we have researched →
Related reading
Background on how this type of product works, read from the trial evidence.