Lactazym Ingredients & Drug Interactions
by DC
What is this page for?
First and foremost: checking Lactazym against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Lactazym is a dietary supplement by DC with 1 active ingredient. Its ingredients are commonly taken for lactose intolerance, gas and bloating after dairy, diarrhea from dairy foods.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Lactazym by DC
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
Lactazym contains one active ingredient: lactase, an enzyme that helps break down lactose — the natural sugar in milk and dairy products — so your body can digest them more easily. The softgel also includes inactive ingredients like soybean oil, gelatin, vegetable glycerin, beeswax, soy lecithin, and sorbitol as excipients.
Does it work?
Strong evidence
Lactase is effective for lactose intolerance — the trouble digesting milk and dairy. The evidence for its use in premature infants or colic isn't established in the data we hold.
How safe is it?
Well-documented data
Lactase is generally well tolerated when you use it as directed. There's a rare case on record of someone exposed to powdered lactase developing an allergy to it, confirmed by skin testing — an unusual occupational reaction.
For pregnancy and breastfeeding, the safety data suggests it's likely safe; the enzyme works only in your gut, so systemic exposure is minimal. Talk with your doctor or pharmacist before using it regularly during pregnancy or while nursing, especially if you have any history of allergies.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. No medication interactions are currently documented, and safety information is well characterized.
Lactazym is a straightforward lactase supplement for people who struggle to digest milk and dairy. If you have a known allergy to lactase itself, skip it.
Otherwise, run your full medication list through the checker below, then talk with your doctor or pharmacist to confirm it fits your situation.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Apr 11, 2022.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Lactazym, straight from the product label.
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Lactazym by DC, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Lactase | 375 mg | -- |
Other ingredients: Soybean Oil, Gelatin, Vegetable Glycerin, yellow Beeswax, Soy Lecithin, Sorbitol
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Directions: For individuals with lactose intolerance or who have difficulty digesting dairy products. As a dietary supplement, take 3 softgels just before eating foods or drinking beverages containing dairy products or lactose.
Some individuals may get better results if they take the softgels after eating foods containing dairy products or lactose.
Precautions
Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing do not take this product.
Contains wheat and soy ingredients.
Formulation
Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.
Made in USA
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).
Seals/Symbols
Quali Pure
Formula
Lactase enzyme
FDA Statement of Identity
Food Enzyme Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Lactazym by DC label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Lactazym by DC
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size3 Softgel(s) Dosage formSoftgel Capsule Servings per container30 Amounts shown are per serving.
Lactase
No knowninteractions
Lactase is a digestive enzyme supplement that helps people who lack enough natural lactase break down lactose, the sugar in milk and dairy. It can red...
Lactase monograph & interactionsOther (inactive) ingredients: Soybean Oil, Gelatin, Vegetable Glycerin, Yellow Beeswax, Soy Lecithin, Sorbitol. These complete the product’s ingredient list but are not active constituents.
Lactazym by DC Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Lactazym. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Lactazym, from the product label.
DC
See all DC products- Name
- Dee Cee Laboratories, Inc.
- Street Address
- 304 Dee Cee Rd.
- City
- White House
- State
- TN
- ZipCode
- 37188
Lactazym by DC: Common Questions
Does Lactazym by DC interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What does lactase do?
Is Lactazym safe during pregnancy?
Can I breastfeed while taking Lactazym?
Are there any side effects?
Can lactase help with colic or premature infants?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Lactazym is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Lactazym’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Lactazym's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 1 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Lactase 1 reference
- Laukkanen A, Ruoppi P, Remes S, Koistinen T, Mäkinen-Kiljunen S. Lactase-induced occupational protein contact dermatitis and allergic rhinoconjunctivitis. Contact Dermatitis. 2007;57(2):89-93. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC