Major interaction on record — check this product against your medications before combining. Check your meds →
Dietary supplement

Yaeyama Chlorella Ingredients & Drug Interactions

by Source Naturals

Yaeyama Chlorella label
See full label image
Powder Category: Other Combinations
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Yaeyama Chlorella 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: Major

Yaeyama Chlorella is a dietary supplement by Source Naturals with 2 active ingredients. Its ingredients are commonly taken for general nutrition and 'detox' support, immune support, liver and kidney support.Based on those ingredients, 676 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Yaeyama Chlorella. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Yaeyama Chlorella by Source Naturals

Ask about any prescription or over-the-counter medication and we check it for interactions with Yaeyama Chlorella by Source Naturals — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Yaeyama Chlorella by Source Naturals

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 Jul 11, 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 3 of its 3 active ingredients.
  • “Yaeyama Chlorella” is listed as a grouped ingredient — the label gives one combined amount (3 Gram(s)) without saying how much of each component you get.

Yaeyama Chlorella by Source Naturals contains 3 active ingredients: iron, vitamin A, and vitamin B12. Iron supports healthy red blood cell production and is used to treat and prevent iron deficiency anemia.

Vitamin A is essential for vision, skin, and immune function. Vitamin B12 is needed for nerve health, DNA synthesis, and red blood cell formation.

The product has no inactive ingredients listed.

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
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: General nutrition and immune support.
  • We looked for evidence on: Iron deficiency anemia, Fatigue, Nutritional deficiency, Energy support, Antioxidant support.
  • The strongest evidence on file: Iron is rated "Effective" for Iron deficiency anemia (Natural Medicines).
  • Also on file: Iron is rated "Insufficient Reliable Evidence To Rate" for Fatigue.
  • Also on file: Vitamin B12 is rated "Insufficient Reliable Evidence To Rate" for Fatigue.

Iron is effective for iron deficiency anemia and anemia of chronic disease, and is possibly effective for heart failure. Vitamin A is effective for vitamin A deficiency and possibly effective for oral leukoplakia, aging skin, measles, ulcerative colitis, and bronchopulmonary dysplasia.

Vitamin B12 is effective for vitamin B12 deficiency and Imerslund-Grasbeck disease, likely effective for cyanide poisoning, and possibly effective for canker sores and postherpetic neuralgia.

The evidence, ingredient by ingredient Chlorella Iron Vitamin A Vitamin B12

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 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • 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, though it can cause stomach upset — abdominal pain, constipation, diarrhea, nausea, and vomiting are the most common side effects. Excess iron is toxic, so this supplement should only be used when there is a real need.

Iron is considered likely safe in pregnancy, but your prenatal care provider should guide the dose. It's generally acceptable while breastfeeding at appropriate doses.

Vitamin A is generally safe at recommended amounts but builds up in your body and can become toxic at high doses, potentially causing liver damage, headache, and skin problems. High doses of vitamin A — especially retinol — can cause birth defects and should be avoided in pregnancy; normal recommended amounts are safe.

During breastfeeding, dietary and recommended supplement amounts are appropriate; avoid high-dose supplements unless your clinician directs otherwise. Vitamin B12 is very safe and is generally well tolerated; it has no established upper limit because excess is removed through your urine.

It's needed and considered safe in both pregnancy and breastfeeding at recommended amounts.

Side effects, ingredient by ingredient Chlorella Iron Vitamin A Vitamin B12

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 3 of the 3 matched ingredients can interact with medications — Iron, Vitamin B12, Vitamin A.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; Parkinson's medications.
  • For scale: 441 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.

Check with your pharmacist before starting if you take levodopa, quinolone or tetracycline antibiotics, bisphosphonates, methyldopa, levothyroxine, mycophenolate mofetil, penicillamine (all Moderate interactions with iron), retinoids or vitamin A derivatives, warfarin or other blood thinners, medications that can harm the liver, or metformin (Minor interaction with B12). Iron and several of these drugs need to be spaced out by hours to work properly.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Major medication interactions have been identified, and safety information is well characterized.

This product is a nutritional supplement combining iron, vitamin A, and vitamin B12 — all key nutrients for blood health, vision, and energy. If you take levodopa, thyroid medication, antibiotics, bone medications, blood thinners, metformin, or any retinoid medication, run this product and all your current prescriptions through the medication checker before starting.

Talk to your pharmacist or doctor to make sure the timing and dosing work with your regimen.

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

Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 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 Yaeyama Chlorella, straight from the product label.

Brand Source Naturals
Barcode (UPC) 021078015277
Net contents 4 Oz(s); 113.4 Gram(s)
Market status On market
Date entered into DSLD May 24, 2017
DSLD ID 73866
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Yaeyama Chlorella by Source Naturals, 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 tsp
Maximum serving Sizes:
1 tsp
Servings per container
37
UPC/BARCODE
021078015277
IngredientAmount% DV
Calories10 Calorie(s)--
Iron4 mg22%
Vitamin A1200 IU24%
Vitamin B126 mcg100%
Protein2 Gram(s)4%
Yaeyama Chlorella3 Gram(s)--

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.
Suggested/Recommended/Usage/Directions

Suggested Use: 1 level teaspoon mixed or blended with at least 8 ounces (one cup) of water or other liquid 1 to 3 times daily.

Precautions

Caution: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

If you experience nausea or stomach discomfort, discontinue use and consult your physician.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

General Statements

Packaged by weight, not volume. Settling may occur.

Prduct of Japan

Source Naturals Yaeyama Chlorella is 100% freshwater chlorella, grown on the coral reef island of Ishigaki, Japan.

Chlorella gets its green color from the plant pigment, chlorophyll.

Preliminary evidence, including some human research, suggests that chlorella may help support the health of the liver and the immune system.

Formulation

Suitable for Vegans, Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Suitable for Vegans, Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Suitable for Vegans, Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Non GMO Validated

Chlorella is a green superfood of pure algae that is a rare vegetarian source of true vitamin B-12. It is also a good source of iron and vitamin A and a complete vegetarian protein.

Our non-GMO chlorella is made from 100% chlorella and is free of binders, fillers or excipients.

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.

General

SN1527 REV C152

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Non GMO Validated

Formula

Chlorella is a green superfood of pure algae that is a rare vegetarian source of true vitamin B-12. It is also a good source of iron and vitamin A and a complete vegetarian protein.

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

See for yourself

Yaeyama Chlorella by Source Naturals label

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

Yaeyama Chlorella 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 Yaeyama Chlorella by Source Naturals

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 tsp Dosage formPowder Servings per container37 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.

Protein

2 Gram(s) per serving

Yaeyama Chlorella

Interacts with
337 drugs
3 Gram(s) per serving

Chlorella is a nutrient-rich freshwater green algae taken as a supplement for general wellness, immune support, and 'detox.' Some small studies sugges...

Yaeyama Chlorella monograph & interactions
Interaction report

Yaeyama Chlorella by Source Naturals Drug Interactions

Want to check YOUR meds against Yaeyama Chlorella?

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
676Drugs
9 Major 650 Moderate 17 Minor

Ingredients driving the most interactions

Yaeyama Chlorella 337

Individual Drug Interactions

The ingredients in Yaeyama Chlorella interact with 676 drugs. Click any drug to see the details.

1 of the 2 ingredients in Yaeyama Chlorella interact with drugs. Each result below shows which ingredient is responsible. Yaeyama Chlorella

Each ingredient & the kinds of drugs it affects

For each ingredient in Yaeyama Chlorella 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.

Yaeyama Chlorella2 drug types · 337 drugs

Photosensitizing Drugs

Theoretically, chlorella might have additive effects with photosensitizing drugs.
Chlorella has been reported to cause photosensitization. In five case reports, patients who had ingested chlorella exhibited swelling followed by erythematopurpuric lesions on sun-exposed areas of the body. Theoretically, concomitant use with photosensitizing drugs may exacerbate effects.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, chlorella might reduce the clinical effects of warfarin.
Chlorella contains significant amounts of vitamin K. There is at least one case report of warfarin therapy becoming sub-therapeutic after initiation of chlorella supplements.

Likelihood Possible Evidence D
Yaeyama Chlorella full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Yaeyama Chlorella, from the product label.

Source Naturals

Name
Source Naturals, Inc.
Street Address
P. O. Box 2118
City
Santa Cruz
State
CA
ZipCode
95062
Web Address
www.sourcenaturals.com
Pharmacist Counseling Corner

Yaeyama Chlorella by Source Naturals: Common Questions

Does Yaeyama Chlorella by Source Naturals interact with any medications?
Yes. Based on its ingredients, Yaeyama Chlorella has a known interaction with 676 medications, including 9 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Yaeyama Chlorella contains 2 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?
The iron and vitamin A in this product have different safety profiles in pregnancy. Iron is likely safe and often recommended, but your prenatal care provider should guide your dose. Vitamin A safety is more nuanced — recommended amounts are safe, but high doses (especially retinol) can cause birth defects. Talk with your prenatal care provider before starting, since the right choice depends on your individual needs.
Can I breastfeed while taking this?
Iron and vitamin B12 are generally considered acceptable at recommended doses while breastfeeding — check with your provider to confirm your dose is appropriate. Vitamin A is safe at dietary and recommended supplement amounts during breastfeeding, but avoid high-dose supplements unless your clinician directs you to.
What are the most common side effects?
Iron is most likely to cause stomach trouble — abdominal pain, constipation, diarrhea, nausea, and vomiting can happen. Vitamin A and B12 are generally well tolerated, though vitamin A at very high doses can cause serious effects like liver damage and headache. Most people taking this product at recommended doses won't experience side effects.
Does this actually work for anemia?
Iron is effective for iron deficiency anemia and anemia of chronic disease, so yes — but only if your anemia is actually due to iron deficiency. Your doctor can test to confirm that's your problem before you start. Vitamin B12 is also effective for B12 deficiency anemia.
What is chlorella and why is it in here?
Chlorella is a nutrient-dense freshwater algae, and this product combines it with added iron, vitamin A, and vitamin B12. The ingredient list shows chlorella as a blend container for these three nutrients.
Is excess iron dangerous?
Yes. The supplement facts note that excess iron can be toxic, and supplements should only be used when there's a real need — not as a general preventive. This is why it's important to confirm you actually have iron deficiency before starting, and to stick to recommended doses.

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

Not sure if Yaeyama Chlorella is safe with your meds?

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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.

Yaeyama Chlorella label
Go deeper

The Full Monographs Behind Yaeyama Chlorella’s Ingredients

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

Herb & supplement monograph

Chlorella

Interacts with 337 drugs

Chlorella is a nutrient-rich freshwater green algae taken as a supplement for general wellness, immune support, and 'detox.' Some small studies suggest possible benefits for cholesterol, blo...

Read the full Chlorella monograph → 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

Vitamin A

Interacts with 387 drugs

Vitamin A is an essential nutrient important for vision, skin, immune function, and growth. Most people get enough from a balanced diet, and supplements are mainly useful for correcting a tr...

Read the full Vitamin A monograph → Herb & supplement monograph

Vitamin B12

Interacts with 20 drugs

Vitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very helpful for people who are deficient — su...

Read the full Vitamin B12 monograph →
Sources

Sources & How We Checked

Yaeyama Chlorella'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 146 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
  20. Toblli J. E., Brignoli, R. Iron(III)-hydroxide polymaltose complex in iron deficiency anemia / review and meta-analysis. Arzneimittelforschung 2007;57(6A):431-438. PubMed
  21. Köpcke W., Sauerland M. C. Meta-analysis of efficacy and tolerability data on iron proteinsuccinylate in patients with iron deficiency anemia of different severity. Arzneimittelforschung 1995;45(11):1211-1216.
  22. Campbell N. R., Campbell R. R., Hasinoff B. B. Ferrous sulfate reduces methyldopa absorption: methyldopa: iron complex formation as a likely mechanism. Clin Invest Med 1990;13(6):329-332.
  23. Morii M., Ueno K., Ogawa A., Kato R., Yoshimura H., Wada K., Hashimoto H., Takada M., Tanaka K., Nakatani T., Shibakawa M. Impairment of mycophenolate mofetil absorption by iron ion. Clin Pharmacol Ther 2000;68(6):613-616. PubMed
  24. Gelone D. K., Park J. M., Lake K. D. Lack of an effect of oral iron administration on mycophenolic acid pharmacokinetics in stable renal transplant recipients. Pharmacotherapy 2007;27(9):1272-1278. PubMed
  25. Ducray P. S., Banken L., Gerber M., Boutouyrie B., Zandt H. Absence of an interaction between iron and mycophenolate mofetil absorption. Br J Clin Pharmacol 2006;62(4):492-495. PubMed
  26. Lorenz M., Wolzt M., Weigel G., Puttinger H., Hörl W. H., Födinger M., Speiser W., Sunder-Plassmann G. Ferrous sulfate does not affect mycophenolic acid pharmacokinetics in kidney transplant patients. Am J Kidney Dis 2004;43(6):1098-1103. PubMed
  27. Osman M. A., Patel R. B., Schuna A., Sundstrom W. R., Welling P. G. Reduction in oral penicillamine absorption by food, antacid, and ferrous sulfate. Clin Pharmacol Ther 1983;33(4):465-470. PubMed
  28. Michael, B., Coyne, D. W., Fishbane, S., Folkert, V., Lynn, R., Nissenson, A. R., Agarwal, R., Eschbach, J. W., Fadem, S. Z., Trout, J. R., Strobos, J., and Warnock, D. G. Sodium ferric gluconate complex in hemodialysis patients: adverse reactions compar
  29. Zhang, X., Ouyang, J., Wieczorek, R., and DeSoto, F. Iron medication-induced gastric mucosal injury. Pathol.Res Pract 2009;205(8):579-581. PubMed
  30. Barbieri, P. G. [To-day exposure to occupational carcinogens and their effects. The experience of the rubber industry, iron metallurgy, asphalt work and aviculture]. Epidemiol.Prev 2009;33(4-5 Suppl 2):94-105.
  31. Macedo, A. and Cardoso, S. [Routine iron supplementation in pregnancy]. Acta Med Port. 2010;23(5):785-792.
  32. Bastide, N. M., Pierre, F. H., and Corpet, D. E. Heme iron from meat and risk of colorectal cancer: a meta-analysis and a review of the mechanisms involved. Cancer Prev Res (Phila) 2011;4(2):177-184. PubMed
  33. Stevens, R. G. Iron and the risk of cancer. Med Oncol Tumor Pharmacother. 1990;7(2-3):177-181. PubMed
  34. van den, Hombergh J., Dalderop, E., and Smit, Y. Does iron therapy benefit children with severe malaria-associated anaemia? A clinical trial with 12 weeks supplementation of oral iron in young children from the Turiani Division, Tanzania. J.Trop.Pediatr. PubMed
  35. Liabeuf S, Gras V, Moragny J, et al. Ulceration of the oral mucosa following direct contact with ferrous sulfate in elderly patients: a case report and a review of the French National Pharmacovigilance Database. Clin Interv Aging. 2014 Apr 25;9:737-40. PubMed
  36. Qiao L, Feng Y. Intakes of heme iron and zinc and colorectal cancer incidence: a meta-analysis of prospective studies. Cancer Causes Control. 2013 Jun;24(6):1175-83. PubMed
  37. Jalloh MA, Gregory PJ, Hein D, et al. Dietary supplement interactions with antiretrovirals: a systematic review. Int J STD AIDS. 2017 Jan;28(1):4-15. PubMed
  38. Guidelines for the Use of Antiretroviral Agents in HIV-1-Infected Adults and Adolescents: Drug Interactions between Integrase Inhibitors and Other Drugs. AIDSinfo. July 14, 2016. Available at: https://aidsinfo.nih.gov/guidelines/html/1/adult-and-adolescen
  39. Song I, Borland J, Arya N, Wynne B, Piscitelli S. Pharmacokinetics of dolutegravir when administered with mineral supplements in healthy adult subjects. J Clin Pharmacol. 2015;55(5):490-6. PubMed
  40. Esan MO, Boele van Hensbroek M, Nkhoma E, et al. Iron supplementation in HIV infected Malawian children with anemia: a double-blind, randomized, controlled trial. Clin Inf Dis 2013;57(11):1626-34.doi:10.1093/cid/cit528. PubMed
  41. Zlotkin S, Newton S, Aimone AM, et al. Effect of iron fortification on malaria incidence in infants and young children in Ghana: a randomized trial. JAMA 2013;310(9):938-47. PubMed
  42. Khambalia AZ, Aimone A, Nagubandi P, et al. High maternal iron status, dietary iron intake and iron supplement use in pregnancy and risk of gestational diabetes mellitus: a prospective study and systematic review. Diabet Med. 2016;33(9):1211-21. PubMed
  43. Kinnunen TI, Luoto R, Helin A, Hemminki E. Supplemental iron intake and the risk of glucose intolerance in pregnancy: re-analysis of a randomised controlled trial in Finland. Matern Child Nutr. 2016;12(1):74-84.
  44. Low MS, Speedy J, Styles CE, De-Regil LM, Pasricha SR. Daily iron supplementation for improving anaemia, iron status and health in menstruating women. Cochrane Database Syst Rev. 2016;4:CD009747. PubMed
  45. Melit LE, Marginean CO, Mocanu S, Marginean MO. A rare case of iron-pill induced gastritis in a female teenager: A case report and a review of the literature. Medicine (Baltimore). 2017;96(30):e7550. PubMed
  46. Neuberger A, Okebe J, Yahav D, Paul M. Oral iron supplements for children in malaria-endemic areas. Cochrane Database Syst Rev. 2016;2:CD006589. PubMed
  47. Peña-Rosas JP, De-Regil LM, Gomez Malave H, Flores-Urrutia MC, Dowswell T. Intermittent oral iron supplementation during pregnancy. Cochrane Database Syst Rev. 2015;(10):CD009997. PubMed
  48. Brabin B, Gies S, Roberts SA, et al. Excess risk of preterm birth with periconceptional iron supplementation in a malaria endemic area: analysis of secondary data on birth outcomes in a double blind randomized controlled safety trial in Burkina Faso. Mala PubMed
  49. Kaundal R, Bhatia P, Jain A, et al. Randomized controlled trial of twice-daily versus alternate-day oral iron therapy in the treatment of iron-deficiency anemia. Ann Hematol 2020;99(1):57-63. PubMed
  50. Li N, Zhao G, Wu W, et al. The efficacy and safety of vitamin C for iron supplementation in adult patients with iron deficiency anemia: A randomized clinical trial. JAMA Netw Open. 2020;3(11):e2023644.<br> PubMed
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