Interactions on record — worth a quick check against your medications. Based on 2 of 3 ingredients. Check your meds →
Dietary supplement

Organic Noni 99 Ingredients & Drug Interactions

by GT Genesis Today

Organic Noni 99 label
See full label image
Liquid Category: Botanical With Nutrients
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 Organic Noni 99 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

Organic Noni 99 is a dietary supplement by GT Genesis Today with 3 active ingredients. Its ingredients are commonly taken for iron-deficiency anemia, low iron stores during pregnancy, fatigue from iron deficiency.Based on those ingredients, 584 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Genesis Today Organic Noni Liquid, Iron. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Organic Noni 99 by GT Genesis Today

Ask about any prescription or over-the-counter medication and we check it for interactions with Organic Noni 99 by GT Genesis Today — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Organic Noni 99 by GT Genesis Today

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 Sep 3, 2026

What’s inside

Partial disclosure
Ingredient Transparency · database check
Partial

Most active ingredients list an amount, but at least one is hidden in a blend or missing.

Why this rating?
  • The label discloses an exact amount for 1 of its 2 active ingredients.
  • “Genesis Today Organic Noni Liquid” is listed as a grouped ingredient — the label gives one combined amount (30 Gram(s)) without saying how much of each component you get.

Organic Noni 99 is a liquid supplement with 2 active ingredients: iron and aged organic noni fruit. The product also contains organic raspberry flavor as an inactive ingredient.

Iron is included to support healthy blood counts and prevent or treat iron-related anemia. Noni is a tropical fruit traditionally used in herbal medicine, though the evidence for its effectiveness in most conditions is not yet established.

Does it work?

Strong evidence
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

This product doesn't appear to be marketed for a specific use, so we graded its ingredients' overall clinical evidence instead.

Strong

Strong clinical evidence supports its ingredients for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredients' overall clinical evidence instead.
  • On file: Anemia of chronic disease — rated "Effective" (Iron) (Natural Medicines).
  • On file: Iron deficiency anemia — rated "Effective" (Iron) (Natural Medicines).
  • On file: Pregnancy-related iron deficiency — rated "Effective" (Iron) (Natural Medicines).
  • On file: Cognitive function — rated "Possibly Effective" (Iron) (Natural Medicines).
  • On file: Heart failure — rated "Possibly Effective" (Iron) (Natural Medicines).

Iron is effective for iron deficiency anemia and anemia of chronic disease, and it's also effective for pregnancy-related iron deficiency. There's some evidence it may be possibly effective for heart failure, though the data is less clear.

For noni fruit itself, the evidence we hold does not establish effectiveness for asthma, atherosclerosis, athletic performance, burns, cancer, or cardiovascular disease. The research on noni's benefits is still developing.

The evidence, ingredient by ingredient Iron Noni

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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Iron is generally well tolerated at recommended doses, but excess iron can be toxic, so it should be used only when there's a real need. The most common side effects from oral iron are abdominal pain, constipation, diarrhea, nausea, and vomiting.

Rare serious effects include gastric ulcers. Noni is also generally well tolerated in moderate amounts, but there are concerns: rare cases of liver injury have been reported, and noni is high in potassium.

The most common side effects are abdominal discomfort and nausea. For pregnancy, the safety data advises against noni because it has been traditionally used to cause abortion.

For breastfeeding, there isn't enough safety information to know either way — talk with your doctor or pharmacist about whether it's right for you. Iron in pregnancy is often recommended, but the dose should be guided by your prenatal care provider.

Iron is generally considered acceptable while breastfeeding at appropriate doses, but check with your provider.

Side effects, ingredient by ingredient Iron Noni

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?
  • 2 of the 2 matched ingredients can interact with medications — Noni, Iron.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; Parkinson's medications.
  • For scale: 585 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 use tetracycline antibiotics, quinolone antibiotics, levodopa (Parkinson's medication), levothyroxine (thyroid hormone), bisphosphonates (bone medication), methyldopa (blood pressure drug), mycophenolate mofetil (immune suppressant), penicillamine (Wilson's disease treatment), blood pressure medications, warfarin (blood thinner), phenytoin (seizure medication), or ranitidine (heartburn medication). Most of these interactions can be managed by spacing doses apart — your pharmacist can help you figure out the timing.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glancePartially disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

This product combines iron — which works well for iron-related anemias — with noni, whose benefits are not yet well established in our data. If you take any medications, especially blood pressure drugs, blood thinners, seizure medications, antibiotics, or thyroid medication, you'll want to check your list against the interactions below before starting.

Talk with your doctor or pharmacist about whether this product fits your needs and how to time it with your other medications.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 24, 2017.

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 Organic Noni 99, straight from the product label.

Brand GT Genesis Today
Barcode (UPC) 183448000334
Net contents 32 fl. Oz.; 1 QT; 946 mL
Market status On market
Date entered into DSLD Mar 24, 2017
DSLD ID 71661
Product type Botanical With Nutrients
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegetarian, Adult (18 - 50 Years), Kosher, Organic, 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 Organic Noni 99 by GT Genesis Today, 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:
1 fl. Oz.
Maximum serving Sizes:
1 fl. Oz.
Servings per container
32
UPC/BARCODE
183448000334
IngredientAmount% DV
Calories10 Calorie(s)--
Total Carbohydrates3 Gram(s)1%
Sugar2 Gram(s)--
Iron0.39 mg2%
Genesis Today Organic Noni Liquid30 Gram(s)--
aged organic Noni0 NP--

Other ingredients: organic Raspberry flavor

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.
Formula

The power of noni fruit Organic Noni 99 makes the most of the unique noni fruit by utilizing every bit of the tart superfruit, including both the flesh and skin.

Noni 99 is vegetarian, gluten-free, USDA organic and kosher.

Certified Kosher by Tablet-K

General Statements

Our noni is harvested by hand from leafy trees that grow along beaches of the lava-laden islands dotting the Pacific Ocean.

For centuries, noni has been cherished by Polynesians, who traditionally consumed the fruit believing it would sustain their strength, even carrying the fruit in canoes on their journey across the expansive Pacific to the lush islands of Hawaii.

Genesis Today harvests noni by hand and then ages it in large vats just as it's been done traditionally for thousands of years.

We source, formulate and test Noni 99 for purity and taste before offering it to you to ensure that it meets the high standards you expect from Genesis Today.

Flash pasteurized for your protection.

Due to the natural ingredients in this product, taste, color and consistency may vary.

Handpicked in the South Pacific

Detox Supports healthy detoxification & digestion

Austin based

2 HDPE This bottle is made from 100% recyclable plastic

Non-toxic plastic BPA Free

Formulation

Noni 99 is vegetarian, gluten-free, USDA organic and kosher.

Noni 99 is vegetarian, gluten-free, USDA organic and kosher.

Noni 99 is vegetarian, gluten-free, USDA organic and kosher.

Gluten-free

Certified organic by Organic Certifiers

Suggested/Recommended/Usage/Directions

Shake well.

Best if used by expiration date. Once opened, consume contents within 30 days.

Directions: As a dietary supplement, take 1 fl. oz. in the morning and again in the afternoon or a directed by your healthcare provider. Additional 1 fl. oz. servings may be taken throughout the day if desired.

Storage

Refrigerate after opening.

Store in a cool, dry place.

Precautions

Do not use if seal around cap is broken.

Keep out of reach of children.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Seals/Symbols

Vegetarian

Gluten-free

USDA Organic

Tablet-K

FDA Statement of Identity

Dietary Supplement

General

RDL 18-081 LSGT0330-3

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

See for yourself

Organic Noni 99 by GT Genesis Today label

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

Organic Noni 99 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 Organic Noni 99 by GT Genesis Today

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 fl. Oz. Dosage formLiquid Servings per container32 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Sugar

2 Gram(s) per serving

Iron

Interacts with
80 drugs
0.39 mg per serving

Iron is an essential mineral your body needs to make hemoglobin and carry oxygen in the blood. Supplements are mainly useful for treating or preventin...

Iron monograph & interactions

Genesis Today Organic Noni Liquid

Interacts with
542 drugs
30 Gram(s) per serving

Noni is a tropical fruit used widely in folk medicine and sold mostly as a juice or supplement, but solid human evidence for its many claimed benefits...

Genesis Today Organic Noni Liquid monograph & interactions

Other (inactive) ingredients: Organic Raspberry flavor. These complete the product’s ingredient list but are not active constituents.

Interaction report

Organic Noni 99 by GT Genesis Today Drug Interactions

Want to check YOUR meds against Organic Noni 99?

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
584Drugs
582 Moderate 2 Minor

Ingredients driving the most interactions

Genesis Today Organic Noni Liquid 542
Iron 80

Individual Drug Interactions

The ingredients in Organic Noni 99 interact with 584 drugs. Click any drug to see the details.

2 of the 3 ingredients in Organic Noni 99 interact with drugs. Each result below shows which ingredient is responsible. Genesis Today Organic Noni Liquid Iron

Each ingredient & the kinds of drugs it affects

For each ingredient in Organic Noni 99 with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Genesis Today Organic Noni Liquid8 drug types · 542 drugs

Ace Inhibitors (Aceis)

Theoretically, combining noni and ACE inhibitors might increase the risk of hyperkalemia.
Noni juice contains significant amounts of potassium, about 6 mEq/100 mL juice. This may increase the risk for hyperkalemia when used in conjunction with ACE inhibitors, which can also increase potassium levels.

Likelihood Possible Evidence D
Angiotensin Receptor Blockers (Arbs)

Theoretically, combining noni and ARBs might increase the risk of hyperkalemia.
Noni juice contains significant amounts of potassium, about 6 mEq/100 mL juice. This may increase the risk for hyperkalemia when used in conjunction with ARBs, which can also increase potassium levels.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, noni may increase the risk of hypotension when used in combination with antihypertensive drugs.
Preliminary clinical research suggests that drinking noni juice can reduce blood pressure in individuals with hypertension.

Likelihood Possible Evidence D
Hepatotoxic Drugs

Theoretically, taking noni with hepatotoxic drugs might increase the risk of liver damage.
There is concern that noni might cause hepatotoxicity in some patients. Advise patients against combining noni with potentially hepatotoxic drugs.

Likelihood Possible Evidence D
Phenytoin (Dilantin)

Theoretically, taking noni fruit juice concomitantly with phenytoin may lower phenytoin levels and increase the risk of seizures.
In one case report, an adult taking phenytoin for partial seizures experienced low serum phenytoin levels while taking noni juice 90-200 mL daily. Serum phenytoin levels increased after decreasing noni juice consumption; similarly, serum phenytoin levels decreased after increasing noni juice consumption. Some researchers believe noni juice may induce cytochrome P450 2C9 enzymes, which would decrease phenytoin levels, but this has not been well studied. Patients may need additional monitoring when starting or stopping noni juice supplementation.

Likelihood Possible Evidence D
Potassium-Sparing Diuretics

Theoretically, combing noni and a potassium-sparing diuretic might increase the risk of hyperkalemia.
Noni juice contains significant amounts of potassium, about 6 mEq/100 mL juice. This may increase the risk for hyperkalemia when used in conjunction with potassium-sparing diuretics, which can also increase potassium levels.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, taking noni juice concomitantly with warfarin might decrease the effectiveness of warfarin.
In one case, a 41-year-old patient stabilized on warfarin had a decreased international normalized ratio (INR) following consumption of a specific commercial noni juice product (Noni juice 4 Everything). While the patient was still taking noni juice, an increase in warfarin dose did not produce an increase in INR. However, it should be noted that this particular product contained extracts and derivatives from more than 115 components, many of which contained vitamin K. Furthermore, vitamin K was listed as a separate ingredient of the product, suggesting that the product was possibly fortified with vitamin K. It has not been verified that noni fruit alone contains a significant amount of vitamin K or interacts with warfarin.

Likelihood Possible Evidence D
Ranitidine (Zantac)

Taking noni fruit with ranitidine might increase the levels and clinical effects of ranitidine.
Clinical evidence shows that taking an aqueous extract of noni fruit 30 minutes prior to taking a single oral dose of ranitidine can increase the rate of absorption and plasma concentration of ranitidine.

Likelihood Possible Evidence B
Genesis Today Organic Noni Liquid full monograph & interactions

Iron13 drug types · 80 drugs

Bictegravir/Emtricitabine/Tenofovir Alafenamide (Biktarvy)

Iron might decrease levels of bictegravir/emtricitabine/tenofovir alafenamide by reducing its absorption when taken in a fasting state.
Advise patients that bictegravir/emtricitabine/tenofovir alafenamide and iron can be taken together if taken with food. However, if taken on an empty stomach, bictegravir/emtricitabine/tenofovir alafenamide should not be taken with, or 2 hours after, iron containing products.

Likelihood Probable Evidence D
Bisphosphonates

Iron reduces the absorption of bisphosphonates.
Advise patients that doses of bisphosphonates should be separated by at least two hours from doses of all other medications, including supplements such as iron. Divalent cations, including iron, can decrease absorption of bisphosphonates by forming insoluble complexes in the gastrointestinal tract.

Likelihood Probable Evidence D
Denosumab (Prolia, Others)

Administration of intravenous iron within one month of denosumab administration might increase the risk of severe hypophosphatemia and hypocalcemia.
A case of severe hypocalcemia (albumin corrected calcium 6.88 mg/dL, ionized calcium 3.68 mg/dL) and hypophosphatemia (<0.5 mg/dL) with respiratory acidosis, QT interval prolongation, and nonsustained ventricular tachycardia was reported in a 76-year-old male who had received an iron polymaltose infusion within 2 weeks of a subcutaneous injection of denosumab. Serum parathyroid hormone was also elevated (348 pg/mL). Subsequent iron infusions with iron polymaltose and ferric carboxymaltose were followed by transient hypophosphatemia, but without hypocalcemia. Additionally, a literature review describes 6 additional cases of hypophosphatemia and hypocalcemia in patients 52-92 years of age who had been administered intravenous iron as either ferric carboxymaltose or iron polymaltose and subcutaneous denosumab within 1-4 weeks of each other.

Likelihood Possible Evidence D
Dolutegravir (Tivicay)

Iron might decrease dolutegravir levels by reducing its absorption.
Advise patients to take dolutegravir at least 2 hours before or 6 hours after taking iron. Pharmacokinetic research shows that iron can decrease the absorption of dolutegravir from the gastrointestinal tract through chelation. When taken under fasting conditions, a single dose of ferrous fumarate 324 mg orally along with dolutegravir 50 mg reduces overall exposure to dolutegravir by 54%.

Likelihood Probable Evidence B
Integrase Inhibitors

Theoretically, taking iron along with integrase inhibitors might decrease the levels and clinical effects of these drugs.
Iron is a divalent cation. There is concern that iron may decrease the absorption of integrase inhibitors from the gastrointestinal tract through chelation. One pharmacokinetic study shows that iron can decrease blood levels of the specific integrase inhibitor dolutegravir through chelation. Also, other pharmacokinetic research shows that other divalent cations such as calcium can decrease the absorption and levels of some integrase inhibitors through chelation.

Likelihood Possible Evidence D
Levodopa

Iron might decrease levodopa levels by reducing its absorption.
Advise patients to separate doses of levodopa and iron as much as possible. There is some evidence in healthy people that iron forms chelates with levodopa, reducing the amount of levodopa absorbed by around 50%. The clinical significance of this hasn't been determined.

Likelihood Probable Evidence B
Levothyroxine (Synthroid, Others)

Iron might decrease levothyroxine levels by reducing its absorption.
Advise patients to separate levothyroxine and iron doses by at least 2 hours. Iron can decrease the absorption and efficacy of levothyroxine by forming insoluble complexes in the gastrointestinal tract.

Likelihood Probable Evidence B
Methyldopa (Aldomet)

Iron might decrease methyldopa levels by reducing its absorption.
Advise patients to separate methyldopa and iron doses by at least 2 hours. Iron can decrease the absorption of methyldopa from the gastrointestinal tract through chelation, resulting in increases in blood pressure.

Likelihood Probable Evidence B
Mycophenolate Mofetil (Cellcept)

Theoretically, iron might decrease mycophenolate mofetil levels by reducing its absorption.
Advise patients to take iron 4-6 hours before, or 2 hours after, mycophenolate mofetil. It has been suggested that a decrease of absorption is possible, probably by forming nonabsorbable chelates. However, mycophenolate pharmacokinetics are not affected by iron supplementation in available clinical research.

Likelihood Unlikely Evidence D
Penicillamine (Cuprimine, Depen)

Iron might decrease penicillamine levels by reducing its absorption.
Advise patients to separate penicillamine and iron doses by at least 2 hours. Oral iron supplements can reduce absorption of penicillamine by 30% to 70%, probably due to chelate formation. In people with Wilson's disease, this interaction has led to reduced efficacy of penicillamine.

Likelihood Probable Evidence D
Quinolone Antibiotics

Iron might decrease levels of quinolone antibiotics by reducing their absorption.
Advise patients to separate quinolone antibiotics and iron doses by at least 2 hours. Iron decreases the absorption of quinolones due to formation of insoluble complexes in the gastrointestinal tract.

Likelihood Probable Evidence D
Tetracycline Antibiotics

Iron might decrease levels of tetracycline antibiotics by reducing their absorption.
Advise patients to take iron at least 2 hours before or 4 hours after tetracycline antibiotics. Concomitant use can decrease absorption of tetracycline antibiotics from the gastrointestinal tract by 50% to 90%.

Likelihood Probable Evidence D
Chloramphenicol

Theoretically, taking chloramphenicol with iron might reduce the response to iron therapy in iron deficiency anemia.
Chloramphenicol interferes with erythrocyte maturation. However, since chloramphenicol isn't usually taken for prolonged periods, this isn't likely to be clinically significant.

Likelihood Unlikely Evidence D
Iron full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Organic Noni 99, from the product label.

GT Genesis Today

See all GT Genesis Today products
Name
Genesis Today, Inc.
City
Austin
State
TX
ZipCode
78744
Phone Number
(800) 916-6642
Web Address
GenesisToday.com
Pharmacist Counseling Corner

Organic Noni 99 by GT Genesis Today: Common Questions

Does Organic Noni 99 by GT Genesis Today interact with any medications?
Yes. Based on its ingredients, Organic Noni 99 has a known interaction with 584 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Organic Noni 99 contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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?
Noni should not be used during pregnancy — it has a history of traditional use to cause abortion. Iron in pregnancy is often recommended, but the dose needs to be guided by your prenatal care provider. Talk with your doctor about what's right for you.
Is it safe while breastfeeding?
Iron is generally considered acceptable while breastfeeding at appropriate doses, but check with your provider first. There isn't enough safety information on noni during breastfeeding to know either way — ask your doctor or pharmacist for personalized advice.
What are the most common side effects?
From iron: abdominal pain, constipation, diarrhea, nausea, and vomiting. From noni: abdominal discomfort and nausea. Taking the product with food may help reduce stomach upset.
Does noni actually work for health conditions?
The evidence we hold doesn't establish that noni is effective for asthma, atherosclerosis, athletic performance, burns, cancer, or cardiovascular disease. Research on noni's benefits is still developing.
Why is there a concern about liver damage with noni?
Rare cases of hepatotoxicity (liver damage) have been reported in people using noni juice and other noni products. Symptoms of liver problems can show up within a couple of weeks. If you notice yellowing of the skin or eyes, dark urine, or unusual fatigue, stop taking it and see your doctor right away.
Is iron supplement safe to take long-term?
Iron is generally safe at recommended doses, but excess iron can be toxic over time. Supplements should be used only when there's a real need — like treating iron deficiency anemia — not as a general tonic. Talk with your doctor about whether you need iron and for how long.

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

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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.

Organic Noni 99 label
Go deeper

The Full Monographs Behind Organic Noni 99’s Ingredients

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

Herb & supplement monograph

Iron

Interacts with 80 drugs

Iron is an essential mineral your body needs to make hemoglobin and carry oxygen in the blood. Supplements are mainly useful for treating or preventing iron deficiency and iron-deficiency an...

Read the full Iron monograph → Herb & supplement monograph

Noni

Interacts with 542 drugs

Noni is a tropical fruit used widely in folk medicine and sold mostly as a juice or supplement, but solid human evidence for its many claimed benefits is limited. While moderate juice intake...

Read the full Noni monograph →
Sources

Sources & How We Checked

Organic Noni 99'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 88 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.

Iron 72 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Bruner AB, Joffe A, Duggan AK, et al. Randomized study of cognitive effects of iron supplementation in non- anaemic iron-deficient adolescent girls. Lancet 1996;348:992-6.
  3. Ullen H, Augustsson K, Gustavsson C, Steineck G. Supplementary iron intake and risk of cancer: reversed causality? Cancer Lett 1997;114:215-6.
  4. Reunanen A, Takkunen H, Knekt P, et al. Body iron stores, dietary iron intake and coronary heart disease mortality. J Intern Med 1995;238:223-30. PubMed
  5. Lund EK, Wharf SG, Fairweather-Tait SJ, Johnson IT. Oral ferrous sulfate supplements increase the free radical-generating capacity of feces from healthy volunteers. Am J Clin Nutr 1999;69:250-5.
  6. Rehman A, Collis CS, Yang M, et al. The effects of iron and vitamin C co-supplementation on oxidative damage to DNA in healthy volunteers. Biochem Biophys Res Comm 1998;246:293-8. PubMed
  7. Klipstein-Grobusch K, Grobbee DE, den Breeijen JH, et al. Dietary iron and risk of myocardial infarction in the Rotterdam Study. Am J Epidemiol 1999;149:421-8. PubMed
  8. Hansten PD, Horn JR. Drug Interactions Analysis and Management. Vancouver, WA: Applied Therapeutics Inc., 1997 and updates.
  9. Tatro DS, ed. Drug Interactions Facts. Facts and Comparisons Inc., St. Louis, MO. 1999.
  10. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press, 2002.
  11. Campbell N, Paddock V, Sundaram R. Alteration of methyldopa absorption, metabolism, and blood pressure control by ferrous sulfate and ferrous gluconate. Clin Pharmacol Ther 1988;43:381-6..
  12. Schumann K, Borch-Iohnsen B, Hentze MW, Marx JJ. Tolerable upper intakes for dietary iron set by the US Food and Nutrition Board (commentary). Am J Clin Nutr 2002;76:499-500. PubMed
  13. Tuomainen TP, Punnonen K, Nyyssonen K, Salonen JT. Association between body iron stores and the risk of acute myocardial infarction in men. Circulation 1998;97:1461-6.. PubMed
  14. Salonen JT, Nyyssonen K, Korpela H, et al. High stored iron levels are associated with excess risk of myocardial infarction in Eastern Finnish men. Circulation 1992;86:803-11.. PubMed
  15. Campbell NRC, Hasinoff B. Ferrous sulfate reduces levodopa bioavailability: Chelation as a possible mechanism. Clin Pharmacol Ther 1989;45:220-5.. PubMed
  16. Campbell NRC, Hasinoff BB, Stalts H, et al. Ferrous sulfate reduces thyroxine efficacy in patients with hypothyroidism. Ann Int Med 1992;117:1010-3.. PubMed
  17. Kiechl S, Willeit J, Egger G, et al. Body iron stores and the risk of carotid atherosclerosis: prospective results from the Bruneck study. Circulation 1997;96:3300-07. PubMed
  18. Comparison of oral iron supplements. Pharmacist's Letter / Prescriber's Letter 2008;24(8):240811.
  19. Tran T., Wax J. R., Philput C., Steinfeld J. D., Ingardia C. J. Intentional iron overdose in pregnancy--management and outcome. J Emerg Med 2000;18(2):225-228. PubMed
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