One capsule daily.
Follow the product directions.
Love dairy. Wish it loved
you back?
Meet your once-daily capsule featuring a clinically studied probiotic strain for lactose digestion support.* One small habit, with your love of dairy in mind.
Shop Holy Cow See how it worksOne capsule daily30-day money-back guarantee
Once daily.
A daily habit.
For your love of dairy.
A simple daily routine for lactose digestion support.*
Stay consistent.
A daily routine—not an instant mealtime enzyme.
Keep it personal.
Pay attention to how you feel and what works for you.
Results and timing vary.
Your daily dairy
routine.
Once-daily lactose digestion support.*
30 capsules · 30-day supply
30-Day Money-Back Guarantee
Free Shipping on Subscription
Follow the product directions. Individual results vary.*
The research behind your routine
Studied in people.
Chosen for Holy Cow.
Holy Cow features a specific strain of Bifidobacterium adolescentis, studied in people who have difficulty digesting lactose.
Explore the research
65%
lower average combined daily symptom scores
with the studied strain versus placebo over two weeks
In a randomized, placebo-controlled study of 21 adults over 14 days, at 1 billion CFU (Ramakrishnan et al., Gut Microbes Reports, 2025). The study tested the iVS-1® strain, not the finished Holy Cow formula. Individual results vary.
Good questions. Straight answers.
A few questions. Before your first capsule.
Get to know your daily Holy Cow routine.
Explore the research (opens in a new tab)How is Holy Cow different from lactase pills?
Lactase pills supply an enzyme and are taken around dairy-containing meals according to their labels. Holy Cow is once-daily lactose digestion support—not an instant mealtime lactase tablet.
How do I take it?
Take one capsule daily, following the directions on your bottle. Pair it with an everyday habit to help you remember; you don’t take a capsule with every dairy-containing meal.
How long should I give the routine?
Think consistent daily routine, not immediate relief from a single meal. Timing and results vary from person to person. Follow the label, pay attention to how you feel, and contact us if you have questions about getting started.
Can I keep using my usual lactase tablets?
Lactase tablets have their own directions. Ask your healthcare professional whether using them alongside Holy Cow is appropriate for you, especially if you take medication or have a medical condition.
Can I use Holy Cow if I have a milk allergy?
Holy Cow is intended for lactose digestion support, not milk-allergy treatment. Customer reports of improved dairy comfort do not establish protection from allergic reactions or make dairy safe for someone with a milk allergy. If you have a diagnosed or suspected milk allergy, avoid your allergens and follow your allergist’s guidance.
What if it isn’t right for me?
We’re here to help. Contact our team with your order details, or review our 30-day money-back guarantee terms to see how returns and refunds work.
Why might my capsules have dark spots?
Color variation can occur, but we want to check your specific bottle rather than guess. Send our team a photo and lot number if you notice dark spots. Don’t use capsules that are wet, damaged, or have an unusual odor, or a bottle with a broken safety seal.
Real reviews
The Herd Has Spoken.
Everyday routines. Real customer experiences.
Loading testimonials…
Individual experiences vary. Results are personal and are not typical or guaranteed.
For the love of dairy
A daily routine for
people who love dairy.
Explore Holy Cow’s once-daily approach to lactose digestion support.*
Shop Holy Cow