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 is a single-ingredient softgel: lactase, an enzyme that helps your body digest lactose, the natural sugar in milk and dairy products. The capsule itself contains soybean oil, gelatin, sorbitol, vegetable glycerin, soy lecithin, and yellow beeswax as inactive ingredients.
Does it work?
Strong evidence
Lactase is effective for lactose intolerance — the most common reason people take it. For prematurity and colic, the evidence we hold is insufficient to rate whether it works.
How safe is it?
Well-documented data
Lactase is generally well tolerated when you use it as directed. Pregnancy and lactation data suggest it's likely safe, though the safety facts advise checking with your doctor before regular use during pregnancy.
Limited data exists for breastfeeding, so ask your doctor or pharmacist first. A rare case of contact dermatitis and allergic rhinoconjunctivitis (sinus and eye allergy symptoms) has been reported in a worker exposed to powdered lactase; true allergy to the enzyme itself is uncommon but possible.
Meds to double-check
No known interactions
No interactions are documented in our data for lactase. That said, check with your own doctor or pharmacist about your specific medications before you start — absence of documented interaction data is not a guarantee none exist.
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 choice if you have trouble digesting lactose and want an enzyme supplement to take with dairy foods. If you're pregnant, planning to breastfeed, or have a known sensitivity to mold-derived enzymes, talk it over with your doctor or pharmacist first.
There are no documented medication interactions with lactase.
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, Sorbitol, Vegetable Glycerin, Soy Lecithin, yellow Beeswax
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, Sorbitol, Vegetable Glycerin, Soy Lecithin, Yellow Beeswax. 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 Ct.
- 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?
Will Lactazym work for my lactose intolerance?
Can I take Lactazym while pregnant?
Can I take Lactazym while breastfeeding?
Are there any side effects?
Does Lactazym have fillers?
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