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Dietary supplement

Lotus Ingredients & Drug Interactions

by Hawaii Pharm

Lotus label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Lotus 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

The interaction bottom line Most serious interaction: Moderate

Lotus is a dietary supplement by Hawaii Pharm with 1 active ingredient. Its ingredients are commonly taken for digestive upset and diarrhea, anxiety and relaxation, sleep support.Based on those ingredients, 212 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Lotus Plumule Extract, Dry. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Lotus by Hawaii Pharm

Ask about any prescription or over-the-counter medication and we check it for interactions with Lotus by Hawaii Pharm — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Lotus by Hawaii Pharm

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Aug 13, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: lotus plumule extract in dry form. The liquid also holds alcohol, water, and glycerin as inactive ingredients.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Lotus product and its label doesn't state a use — see Lotus's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for lotus in treating nausea and vomiting, sore throat (pharyngitis), insomnia, obesity, heavy menstrual bleeding (menorrhagia), and bleeding is insufficient to rate. We don't have reliable data showing it works for these uses.

The evidence, ingredient by ingredient Lotus

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Lotus is common in food, but we don't have strong safety data for medicinal amounts in supplement form — that's a gap in the research. The safety notes advise against using concentrated lotus supplements.

You should also avoid this product while breastfeeding, since there isn't enough safety data. Allergic reactions are possible: lotus root has caused hives (urticaria) and skin irritation (contact dermatitis) in some people, including in a reported case of a young child who broke out in hives after eating lotus root.

Side effects, ingredient by ingredient Lotus

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Lotus.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 212 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (Moderate risk of increased bleeding), diabetes medications (Moderate risk of low blood sugar), or pentobarbital or other barbiturate/sedative drugs (Moderate risk of increased drowsiness).

Check your own medication Run your meds through the checker above

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.

If you take blood thinners, diabetes medications, or sedatives like pentobarbital, you need to check with your doctor or pharmacist before using this product. Allergic skin reactions are possible.

The evidence for what lotus actually treats is thin, and the supplement safety data in humans is limited — talk it over with your own healthcare provider before starting.

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 Oct 24, 2023.

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

At a glance

General information

Key facts about Lotus, straight from the product label.

Brand Hawaii Pharm
Barcode (UPC) 840253634214
Net contents 4 Fluid Ounce(s); 120 mL
Market status On market
Date entered into DSLD Oct 24, 2023
DSLD ID 301417
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free
From the 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 Lotus by Hawaii Pharm, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
0.7 mL
Maximum serving Sizes:
1 mL
Servings per container
120
UPC/BARCODE
840253634214
IngredientAmount% DV
Lotus Plumule Extract, Dry983 mg--

Other ingredients: Alcohol, Water, Glycerin

Tap any ingredient to jump to its full detail below.

Label statements
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.
Brand IP Statement(s)

Hawaii Pharm Herbal Extract Highest quality since 2008

Suggested/Recommended/Usage/Directions

Suggested use: Shake well before using. For adults add about 20-30 drops (0.7-1 mL, one full squeeze of the dropper bulb) to some juice or water, up to 4 times a day.

Precautions

Warning: We recommend to seek expert medical advice before taking.

Do not use if you are allergic to any ingredients.

Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.

Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.

May affect the ability to drive and operate machinery. May have contraindications, can cause side effects and adverse reactions. Do not use if seal is broken or missing.

Keep out of the reach of children!

Storage

Store in a cool dry place.

Seals/Symbols

cGMP Made in compliance with cGMP 21 CFR 111 in an FDA registered and inspected facility.

Organic Alcohol Based USA Made in United States of America

FDA Disclaimer Statement

This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure or prevent any disease.

General Statements

Scan this QR-code to get 15% discount on your next purchase. Limited time deal.

Formula

Nelumbo nucifera

Organic Alcohol Based

Formulation

Only natural ingredients Purity is laboratory tested and verified

All the raw materials are gluten-free by their nature No artificial colors, flavors, or preservatives

Not tested on animals

Organic Alcohol Based

Made in USA, Hawaii

FDA Statement of Identity

Herbal Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Lotus by Hawaii Pharm label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Lotus label

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)
What’s inside

The Ingredients in Lotus by Hawaii Pharm

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size0.7 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.

Lotus Plumule Extract, Dry

Interacts with
212 drugs
983 mg per serving Form: Nelumbo nucifera Plumule Extract, Dry

Lotus is an edible aquatic plant used in food and traditional medicine across Asia, with parts like the seeds, leaves, and flowers taken for digestion...

Lotus Plumule Extract, Dry monograph & interactions

Other (inactive) ingredients: Alcohol, Water, Glycerin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Lotus by Hawaii Pharm Drug Interactions

Want to check YOUR meds against Lotus?

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 checker
212Drugs
212 Moderate

Ingredients driving the most interactions

Lotus Plumule Extract, Dry 212

Individual Drug Interactions

The ingredients in Lotus interact with 212 drugs. Click any drug to see the details.

1 of the 1 ingredient in Lotus interact with drugs. Each result below shows which ingredient is responsible. Lotus Plumule Extract, Dry

Each ingredient & the kinds of drugs it affects

For each ingredient in Lotus 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.

Lotus Plumule Extract, Dry3 drug types · 212 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, concurrent use of lotus with other antiplatelet drugs might reduce platelet aggregation and increase the risk of bleeding.
Neferine and isoliensinine, constituents of lotus, have been shown to inhibit platelet aggregation, in vitro. These constituents can inhibit the production of pro-aggregating factors like prostaglandins.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, lotus might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia.
Animal research shows that the ethanolic extract of lotus reduces blood glucose levels and potentiates the effects of injected insulin. Monitor blood glucose levels closely. Dose adjustments might be necessary.

Likelihood Possible Evidence D
Pentobarbital (Nembutal)

Theoretically, taking lotus concomitantly with pentobarbital might increase sedation.
Animal research shows that lotus extract increases pentobarbitone-induced sleeping time. It is not known if this occurs in humans or if this effect occurs with other barbiturates or sedatives.

Likelihood Possible Evidence D
Lotus Plumule Extract, Dry full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Lotus, from the product label.

Hawaii Pharm

See all Hawaii Pharm products
Name
Hawaii Pharm LLC
Street Address
510 Sumner St. Ste. 613
City
Honolulu
State
HI
ZipCode
96817
Phone Number
888-854-2924
Web Address
www.hawaiipharm.com
Pharmacist Counseling Corner

Lotus by Hawaii Pharm: Common Questions

Does Lotus by Hawaii Pharm interact with any medications?
Yes. Based on its ingredients, Lotus has a known interaction with 212 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Lotus contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm pregnant?
We don't have enough safety data to know either way. Talk with your doctor or pharmacist before taking lotus during pregnancy — they can weigh the risks and benefits for your situation.
Can I use this while breastfeeding?
No — there isn't enough safety data for medicinal amounts, so it's best to avoid it while breastfeeding. Check with your doctor or pharmacist if you have questions.
What does lotus actually treat?
The evidence isn't established in our data. Lotus has been studied for nausea, sore throat, insomnia, obesity, heavy menstrual bleeding, and bleeding, but we don't have reliable evidence showing it works for any of these yet.
Can I have an allergic reaction to this?
Yes — lotus can cause allergic skin reactions like hives or contact dermatitis in some people. If you develop a rash or itching after taking it, stop and contact your doctor or pharmacist.
What's in this product besides the lotus extract?
The liquid contains alcohol, water, and glycerin as inactive ingredients — these are common carriers and preservatives in liquid supplements.
Is this safe because lotus is a common food?
Lotus is safe to eat as a food, but supplement safety hasn't been well studied in humans, especially at medicinal doses. Concentrated supplements are riskier than food — that's why the data advises caution.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Lotus is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Lotus label
Go deeper

The Full Monographs Behind Lotus’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Lotus

Interacts with 212 drugs

Lotus is an edible aquatic plant used in food and traditional medicine across Asia, with parts like the seeds, leaves, and flowers taken for digestion, calm, and overall wellness. Most healt...

Read the full Lotus monograph →
Sources

Sources & How We Checked

Lotus'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.

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 5 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.

Lotus 5 references
  1. Yu, J. and Hu, W. S. [Effects of neferine on platelet aggregation in rabbits]. Yao Xue.Xue.Bao. 1997;32(1):1-4.
  2. Yang, J. and Zhou, K. NMR spectroscopic analysis of neferine and isoliensinine. Magn Reson.Chem 2004;42(11):994-997. PubMed
  3. Mukherjee, P. K., Saha, K., Balasubramanian, R., Pal, M., and Saha, B. P. Studies on psychopharmacological effects of Nelumbo nucifera Gaertn. rhizome extract. J Ethnopharmacol. 1996;54(2-3):63-67. PubMed
  4. Mukherjee, P. K., Saha, K., Pal, M., and Saha, B. P. Effect of Nelumbo nucifera rhizome extract on blood sugar level in rats. J Ethnopharmacol. 1997;58(3):207-213. PubMed
  5. Hiraguchi Y, Tokuda R, Gen M, et al. Identification of a novel food allergen in lotus root. Allergol Int. 2018;67(1):141-143. PubMed

See these in context on the Lotus monograph →

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

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