Cereus Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Cereus 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
Cereus is a dietary supplement by Herbal Terra with 1 active ingredient. Its ingredients are commonly taken for heart palpitations, mild heart symptoms, anxiety and nervous tension.Based on those ingredients, 10 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Cereus dried inflorescence liquid extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Cereus by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Cereus by Herbal Terra — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Cereus by Herbal Terra
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
Herbal Terra's Cereus contains one active ingredient: Cereus dried inflorescence liquid extract — a concentrated form of the cereus flower. The product also includes Menstruum as an inactive ingredient (the liquid used to prepare the extract).
Does it work?
Couldn't assess
The product facts we hold do not list an effectiveness rating for Cereus. We have no data on its clinical benefit for any condition.
How safe is it?
Well-documented data
Cereus comes with limited safety data, and because it affects the heart, professional guidance is important before you start it. If you take it by mouth, the fresh juice may cause burning in your mouth, queasiness, nausea, vomiting, or diarrhea; applied to skin, it may cause itching and pustules.
There is not enough safety information to recommend Cereus during pregnancy or while breastfeeding. Talk with your doctor or pharmacist about whether it's right for you in these situations.
Meds to double-check
Moderate interaction found
Check before you take Cereus if you're on digoxin (Lanoxin) or any monoamine oxidase inhibitor (MAOI) antidepressant — both carry Moderate interaction risk. Use the medication checker on this page to verify your exact drugs.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Cereus is a single-ingredient heart-active extract with documented interactions with digoxin and MAOIs. If you take any heart medication or antidepressants, check with your doctor or pharmacist before starting it.
Pregnancy and breastfeeding both require personalized medical advice given the limited safety data.
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 Sep 25, 2020.
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 Cereus, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 606595923603 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2020 |
| DSLD ID | 234246 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Sugar Free |
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 Cereus by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Cereus dried inflorescence liquid extract | 970 mg | -- |
Other ingredients: Menstruum
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
Direction Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz of juice or water up to 4 times a day. We recommend to seek expert medical advice before taking this or any other herbal supplements.
FDA Disclaimer Statement
Notice This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease.
Formulation
Manufactured in the USA in an FDA registered facility
Sugar free
Dried herb/menstruum ratio: 1:3 Expertly extracted Laboratory tested 330 mg/1 mL Premium product Super concentrated liquid herbal extract
Non GMO
No artificial ingredients, GMO, gluten, color additives, fillers, preservatives or binders. Natural Gluten Free
Precautions
Caution May have contraindications.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing, or if you are on any medications.
Keep out of the reach of children.
Storage
Store in a cool, dry, dark place.
Formula
Cereus grandifloras
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA Made in an FDA registered facility Natural Gluten Free
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Cereus by Herbal Terra 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 Cereus by Herbal Terra
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.
Cereus dried inflorescence liquid extract
Interacts with10 drugs
Cereus (often called night-blooming cereus) is a cactus traditionally used in folk and homeopathic medicine for heart-related complaints like palpitat...
Cereus dried inflorescence liquid extract monograph & interactionsOther (inactive) ingredients: Menstruum. These complete the product’s ingredient list but are not active constituents.
Cereus by Herbal Terra Drug Interactions
HelloPharmacist Interaction Report
Herbal Terra's Cereus is a single-ingredient liquid extract that does interact with medications.
The most serious concern is with digoxin (Lanoxin), a heart medication — Cereus may strengthen its effects, which can be risky because digoxin has a narrow margin of safety. This is a Moderate severity interaction.
Read the full breakdown — every affected drug type, severity by severity
Cereus also carries a Moderate interaction risk with monoamine oxidase inhibitors (MAOIs), a class of older antidepressants. The extract contains tyramine, which in excessive doses may trigger an unwanted reaction when combined with these drugs.
Before you start Cereus, check your exact medications with the tool on this page — especially if you take any heart drugs or antidepressants.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Cereus?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Cereus interact with 10 drugs. Click any drug to see the details.
1 of the 1 ingredient in Cereus interact with drugs. Each result below shows which ingredient is responsible. Cereus dried inflorescence liquid extract
AmphetamineAdensys XR-ODT, Adzenys ER, Dyanavel XR, Mydayis
How Amphetamine interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Amphetamine interactionDigoxinDigitek, Lanoxicaps, Lanoxin
How Digoxin interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractDigoxin (lanoxin) Moderate
Interaction Summary
Cereus may potentiate the actions of cardiac glycosides and may enhance the effect of other cardiac drugs.
Read the full Cereus Dried Inflorescence Liquid Extract + Digoxin interactionIsocarboxazidMarplan
How Isocarboxazid interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Isocarboxazid interactionMoclobemideManerix, Moclobemide
How Moclobemide interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Moclobemide interactionOzanimod HydrochlorideZeposia
How Ozanimod Hydrochloride interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Ozanimod Hydrochloride interactionPhenelzine SulfateNardil
How Phenelzine Sulfate interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Phenelzine Sulfate interactionRasagilineAzilect
How Rasagiline interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Rasagiline interactionSafinamide MesylateXadago
How Safinamide Mesylate interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Safinamide Mesylate interactionSelegilineCarbex, Eldepryl, Emsam, Zelapar
How Selegiline interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Selegiline interactionTranylcypromineParnate
How Tranylcypromine interacts with Cereus — through 1 ingredient. Tap an ingredient for the detail:
Cereus Dried Inflorescence Liquid ExtractMonoamine Oxidase Inhibitors (maois) Moderate
Interaction Summary
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Read the full Cereus Dried Inflorescence Liquid Extract + Tranylcypromine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Cereus with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Cereus dried inflorescence liquid extract
Digoxin (Lanoxin)
Cereus may potentiate the actions of cardiac glycosides and may enhance the effect of other cardiac drugs.
Monoamine Oxidase Inhibitors (Maois)
Theoretically, excessive doses of cereus may interact with MAOIs, because of the tyramine content.
Brand information
Manufacturer and brand details for Cereus, from the product label.
Cereus by Herbal Terra: Common Questions
Does Cereus by Herbal Terra interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is Cereus used for?
Can I take Cereus while pregnant?
Can I take Cereus while breastfeeding?
What side effects might Cereus cause?
Does Cereus interact with digoxin?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Cereus 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 Cereus’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Cereus'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 3 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.
Cereus 3 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
- Fetrow CW, Avila JR. Professional's Handbook of Complementary & Alternative Medicines. 1st ed. Springhouse, PA: Springhouse Corp., 1999.
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