Herb & supplement monograph

Carrot Drug Interactions, Uses, Effectiveness, Safety & More

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Interaction report

Drugs that interact with Carrot

0 medications have a known interaction with Carrot, graded by severity. Select any drug for the full evidence-based detail.

We don’t currently list any known drug interactions for Carrot. This doesn’t guarantee none exist — always confirm with your pharmacist before combining supplements with your medications.

Read The List Like a Pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each drug listed above links to the full report for that exact Carrot combination — clinical detail, likelihood, evidence level, and citations.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.
Monograph

Carrot: Uses, Safety & Side Effects

The bottom line

Carrot is a common food vegetable that is a rich source of beta-carotene (which the body turns into vitamin A) and other nutrients. Eating carrots is safe and nutritious for most people, but concentrated supplements, seed oil, or large amounts of juice have less evidence and should be used with care. Talk to your pharmacist or doctor before using carrot products for a health condition.

Scientific name
Daucus carota
Family
Apiaceae
Part used
Root, seeds, leaves, and seed oil
Common forms
Whole vegetable, juice, capsules, powders, seed oil, and seed extracts
People commonly use it for
  • Source of vitamin A (beta-carotene)
  • Eye and vision health
  • Digestive support
  • Skin health
  • General antioxidant nutrition

Popular and traditional uses — not proof it works. See “Uses & effectiveness” below for the evidence.

Safety at a glance
OverallLikely safe

Carrot as a food is safe for most people; concentrated supplements are less studied.

PregnancyLikely Safe

When used orally in amounts commonly found in food. Carrot essential oil, extracts, and food additives have Generally Recognized as Safe (GRAS) status...

Read the full pregnancy detail
BreastfeedingLikely Safe

When used orally in amounts commonly found in food. Carrot essential oil, extracts, and food additives have Generally Recognized as Safe (GRAS) status...

Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center). Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

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Overview

Carrot (Daucus carota) is a common root vegetable grown and eaten all over the world. It belongs to the same plant family as parsley, celery, and fennel. The orange root is the part most people eat, but the seeds, leaves, and seed oil are also used in traditional medicine and as flavorings.

Carrots are valued mostly as a food. They are a leading source of beta-carotene, a plant pigment the body can convert into vitamin A. People take carrots as a whole food, as fresh juice, or as supplements and powders that are marketed for eye health, skin, and general nutrition.

How it works

Carrots are rich in carotenoids, especially beta-carotene. The body converts beta-carotene into vitamin A, which is needed for vision, skin, immune function, and cell growth. Carrots also contain other carotenoids such as lutein, along with fiber, potassium, and vitamin K.

These compounds act as antioxidants, meaning they may help protect cells from a type of damage called oxidative stress. Much of this antioxidant research comes from laboratory and animal studies, so it is not certain how strongly it applies to people eating normal amounts. The fiber in carrots also supports digestion and helps with regular bowel movements.

Effectiveness

Does Carrot work?

Evidence overview · 5 uses evaluated
1 Possibly effective 4 Insufficient evidence
How to read these evidence grades

Natural Medicines’ 7-point scale. We show each rating’s label word-for-word.

1EffectiveStrong, consistent evidence it works.
2Likely EffectiveGood evidence, though not yet conclusive.
3Possibly EffectiveSome evidence suggests a benefit.
4Possibly IneffectiveSome evidence it may not help.
5Likely IneffectiveFairly strong evidence it doesn’t help.
6IneffectiveStrong evidence it doesn’t work.
7Insufficient Reliable Evidence to RateToo little research to say either way.
Possibly Effective Vitamin A deficiency
Rating & evidence shown verbatim from Natural Medicines

Some preliminary clinical research shows that consuming one spoonful of carrot jam daily for 10 weeks improves growth velocity when compared with control in children with vitamin A deficiency. Other preliminary research shows that consuming 100 grams of grated carrot daily for 60 days improves vitamin A status when compared with placebo in lactating women at risk for vitamin A deficiency.

Also studied for 4 conditions — evidence insufficient to rate
Insufficient Reliable Evidence To Rate Breast cancer
Rating & evidence shown verbatim from Natural Medicines

A meta-analysis of observational research has found that consuming a diet highest in carrots is associated with a 21% decreased odds of developing breast cancer when compared with consuming a diet lowest in carrots.

Sources Ref 101715
Insufficient Reliable Evidence To Rate Colorectal cancer
Rating & evidence shown verbatim from Natural Medicines

A large observational study in older Danish adults shows that self-reported high consumption of raw carrot (2-4 carrots weekly or greater than 32 grams daily) is associated with a 17% lower likelihood of colorectal cancer diagnosis, whereas lower carrot consumption is not associated with a decreased risk. The validity of these findings may be limited by selection bias, recall bias, and other confounding factors.

Sources Ref 106559
Insufficient Reliable Evidence To Rate Fibromyalgia
Rating & evidence shown verbatim from Natural Medicines

Preliminary clinical research shows that consuming a mostly raw, pure vegetarian diet that includes two to four 240 mL servings of carrot juice daily for 7 months might improve fibromyalgia symptoms in some people. The effect of carrot alone on fibromyalgia is unknown.

Sources Ref 98057
Insufficient Reliable Evidence To Rate Prostate cancer
Rating & evidence shown verbatim from Natural Medicines

Population research has found that higher intake of carrot is associated with an 18% decrease in the odds of developing prostate cancer. Increasing carrot consumption by 10 grams daily or 1 serving per week is associated with a 4% to 5% decrease in the odds of developing prostate cancer.

Sources Ref 96307

Source & disclaimer. Effectiveness ratings and evidence summaries are provided by Natural Medicines (Therapeutic Research Center) and shown as licensed. Where Natural Medicines hasn’t rated a use, HelloPharmacist’s pharmacists may add their own reviewed rating and evidence (each such entry is labeled). This is educational information, not medical advice — talk with your pharmacist or doctor before starting, stopping, or changing a supplement.

Safety & precautions

Carrots are a food and are considered safe for nearly everyone when eaten in normal amounts. Concentrated products such as carrot seed oil, seed extracts, or high-dose supplements are less studied and should be used more cautiously.

People who are allergic to plants in the carrot family (such as celery, parsley, or mugwort pollen) may also react to carrots. Eating very large amounts of carrots or drinking a lot of carrot juice can turn the skin a harmless yellow-orange color (called carotenemia); this fades when intake goes down.

Pregnancy: Carrots as a normal food are fine. However, concentrated carrot seed products have traditionally been used in ways that may affect the womb, so high-dose supplements, seed oil, and extracts should be avoided during pregnancy. Breastfeeding: Eating carrots is fine, but concentrated carrot supplements are not well studied, so it is best to be cautious. When in doubt, check with your pharmacist or doctor.

Side effects

Carrots eaten as food rarely cause problems. The most common effect of eating a lot of carrots or drinking large amounts of juice is a yellow-orange tint to the skin (carotenemia), which is harmless and reversible.

Some people may have an allergic reaction, especially those sensitive to related plants or certain pollens. Signs can include itching of the mouth, hives, or swelling; severe allergic reactions are rare but need emergency care. Very large amounts of vitamin A from supplements (not usually from carrots themselves) can be harmful, so do not take high-dose vitamin A products without medical advice.

Carrot: Reported Adverse Effects

Documented safety reports on Carrot from the evidence-graded Natural Medicines (TRC Healthcare) database, shown word-for-word from the licensed record.

Orally, carrot is well tolerated when consumed as a food. It also seems to be generally well-tolerated when consumed as a medicine. Some people are allergic to carrot; allergic symptoms include anaphylactic, cutaneous, respiratory, and gastrointestinal reactions such as hives, swelling of the larynx, asthma, or diarrhea. In infants, excessive consumption of carrot products in nursing bottles has been reported to cause extensive caries in the primary teeth.

Topically, carrot has been associated with a case of phytophotodermatitis.

  1. Helbling A. [Food allergy]. Ther Umsch 1994;51(1):31-7.
  2. Mullins M, Froelke BR, Rivera MR. Effect of delayed activated charcoal on acetaminophen concentration after simulated overdose of oxycodone and acetaminophen. Clin Toxicol (Phila) 2009;47(2):112-5.
  3. Sánchez-Guerrero IM, Nieto A, Meseguer J, et al. Occupational Rhinoconjunctivitis Induced by Unusual Allergens of Carrot. J Investig Allergol Clin Immunol 2020;30(3):204-206.
  4. Wetzel WE, Lehn W, Grieb A. [Carotene jaundice in infants with "sugar nursing bottle syndrome"]. Monatsschr Kinderheilkd 1989;137(10):659-61.
  5. Bosanac SS, Clark AK, Sivamani RK. Phytophotodermatitis related to carrot extract-containing sunscreen. Dermatol Online J. 2018;24(1). pii: 13030/qt2nv2d1n0.
Reports by condition
Allergic rhinitis (hay fever) Immunologic

Orally, carrots may cause allergic reactions in some patients. Allergic responses to carrot-containing foods can include skin reactions such as hives, erythema, swelling, and/or papules. For one patient, treatment of skin lesions resolved after a month of oral antihistamines and topical steroids, and avoiding further contact with carrot. Allergic responses to carrot-containing foods can also include gastrointestinal symptoms, such as diarrhea, and respiratory symptoms, such as swelling of the larynx or asthma. In one case, a patient with a history of allergic rhinitis and asthma who had been successfully treated with subcutaneous immunotherapy and was tolerant of consumption of raw and cooked carrots developed rhinoconjunctivitis when handling carrots. Inhalation of dust particles and aerosols produced by food processing activities and containing allergens from the peel and pulp of carrots is thought to have sensitized the airway, producing a distinct form of respiratory food allergy in which there are typically no symptoms with ingestion.

Topically, a female runner developed phytophotodermatitis, which was considered possibly associated with the inclusion of carrot in a sunscreen (Yes To Carrots Daily Facial Moisturizer with SPF 15; Yes to, Inc.).

  1. Helbling A. [Food allergy]. Ther Umsch 1994;51(1):31-7.
  2. Kawai M, Tamagawa-Mineoka R, Hagura A, Masuda K, Katoh N. Allergic contact dermatitis due to carrots. J Dermatol 2014;41(8):753-4.
  3. Sánchez-Guerrero IM, Nieto A, Meseguer J, et al. Occupational Rhinoconjunctivitis Induced by Unusual Allergens of Carrot. J Investig Allergol Clin Immunol 2020;30(3):204-206.
  4. Bosanac SS, Clark AK, Sivamani RK. Phytophotodermatitis related to carrot extract-containing sunscreen. Dermatol Online J. 2018;24(1). pii: 13030/qt2nv2d1n0.
Dental caries Dental

Orally, feeding carrot juice to infants, with or without sugar- or acid-containing beverages, has been reported to damage teeth and cause dental caries.

  1. Wetzel WE, Lehn W, Grieb A. [Carotene jaundice in infants with "sugar nursing bottle syndrome"]. Monatsschr Kinderheilkd 1989;137(10):659-61.
Diarrhea Gastrointestinal

Orally, carrots may cause allergic reactions in some patients. Allergic responses to carrot-containing foods can include gastrointestinal symptoms, such as diarrhea.

  1. Helbling A. [Food allergy]. Ther Umsch 1994;51(1):31-7.
Erythema Dermatologic

Orally, excessive consumption of carrots or carrot-containing products can cause yellowing of the skin, which results from increased beta-carotene levels in the blood. Carrots may cause allergic reactions in some patients. Allergic responses to carrot-containing foods include skin reactions such as hives, erythema, swelling, and/or papules.

  1. Wetzel WE, Lehn W, Grieb A. [Carotene jaundice in infants with "sugar nursing bottle syndrome"]. Monatsschr Kinderheilkd 1989;137(10):659-61.
  2. Helbling A. [Food allergy]. Ther Umsch 1994;51(1):31-7.
  3. Kawai M, Tamagawa-Mineoka R, Hagura A, Masuda K, Katoh N. Allergic contact dermatitis due to carrots. J Dermatol 2014;41(8):753-4.
Insomnia Psychiatric

Compulsive carrot eating is a rare condition in which the patient craves carrots. According to one case report, withdrawal symptoms include nervousness, cravings, insomnia, water brash, and irritability.

  1. Kaplan R. Carrot addiction. Aust N Z J Psychiatry 1996;30(5):698-700.
DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.

Adverse-effects data: Natural Medicines, Therapeutic Research Center

Dosing

There is no official medicinal dose for carrot, because it is mainly a food. As part of a healthy diet, carrots can be enjoyed cooked or raw, or as juice in moderation.

For carrot supplements, powders, or seed oil, a standardized effective dose has not been established. If you choose to use a product, follow the directions on the label and do not exceed the recommended amount. Because supplement strength and quality vary, it is wise to ask your pharmacist or doctor before starting one, especially if you are pregnant, breastfeeding, or have a health condition.

Pregnancy & Breastfeeding

Carrot & Pregnancy

Likely Safe

When used orally in amounts commonly found in food. Carrot essential oil, extracts, and food additives have Generally Recognized as Safe (GRAS) status in the US. There is insufficient reliable information available about the safety of carrot when used in medicinal amounts during pregnancy and lactation.

  1. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182

Carrot & Breastfeeding

Likely Safe

When used orally in amounts commonly found in food. Carrot essential oil, extracts, and food additives have Generally Recognized as Safe (GRAS) status in the US. There is insufficient reliable information available about the safety of carrot when used in medicinal amounts during pregnancy and lactation.

  1. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.

© 2026 Therapeutic Research Center

Pregnancy & lactation ratings: Natural Medicines, Therapeutic Research Center

References & further reading

The 14 references that drive our Carrot monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
  2. Wetzel WE, Lehn W, Grieb A. [Carotene jaundice in infants with "sugar nursing bottle syndrome"]. Monatsschr Kinderheilkd 1989;137(10):659-61.
  3. el-Arab AE, Khalil F, Hussein L. Vitamin A deficiency among preschool children in a rural area of Egypt: the results of dietary assessment and biochemical assay. Int J Food Sci Nutr 2002;53(6):465-74. PubMed
  4. Helbling A. [Food allergy]. Ther Umsch 1994;51(1):31-7.
  5. Kaplan R. Carrot addiction. Aust N Z J Psychiatry 1996;30(5):698-700.
  6. Ncube, T. N., Greiner, T., Malaba, L. C., and Gebre-Medhin, M. Supplementing lactating women with puréed papaya and grated carrots improved vitamin A status in a placebo-controlled trial. J Nutr 2001;131(5):1497-1502. PubMed
  7. Mullins M, Froelke BR, Rivera MR. Effect of delayed activated charcoal on acetaminophen concentration after simulated overdose of oxycodone and acetaminophen. Clin Toxicol (Phila) 2009;47(2):112-5. PubMed
  8. Kawai M, Tamagawa-Mineoka R, Hagura A, Masuda K, Katoh N. Allergic contact dermatitis due to carrots. J Dermatol 2014;41(8):753-4. PubMed
  9. Xu X, Cheng Y, Li S, et al. Dietary carrot consumption and the risk of prostate cancer. Eur J Nutr 2014;53(8):1615-23. PubMed
  10. Donaldson MS, Speight N, Loomis S. Fibromyalgia syndrome improved using a mostly raw vegetarian diet: an observational study. BMC Complement Altern Med. 2001;1:7. PubMed
  11. Chen H, Shao F, Zhang F, Miao Q. Association between dietary carrot intake and breast cancer: A meta-analysis. Medicine (Baltimore). 2018;97(37):e12164. PubMed
  12. Bosanac SS, Clark AK, Sivamani RK. Phytophotodermatitis related to carrot extract-containing sunscreen. Dermatol Online J. 2018;24(1). pii: 13030/qt2nv2d1n0. DOI
  13. Deding U, Baatrup G, Christensen LP, Kobaek-Larsen M. Carrot Intake and Risk of Colorectal Cancer: A Prospective Cohort Study of 57,053 Danes. Nutrients 2020;12(2):332. PubMed
  14. Sánchez-Guerrero IM, Nieto A, Meseguer J, et al. Occupational Rhinoconjunctivitis Induced by Unusual Allergens of Carrot. J Investig Allergol Clin Immunol 2020;30(3):204-206. PubMed
Keep reading

This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.

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

Product directory

Supplement products with Carrot

5,605 products in our database contain Carrot. Open any to see its full ingredient list and every drug interaction we check.

Advanced Purples by BodSmith Powder 328.5 Gram(s) · 11.59 Ounce(s) View ingredients & interactions Advanced Reds by BodSmith Powder 324.9 Gram(s) · 11.5 Ounce(s) View ingredients & interactions Advanced Superfood Greens & Vegetables Berry Flavored by H!D Hallelujah Diet Powder 8.5 Ounce(s) · 240 Gram(s) View ingredients & interactions Advanced Superfood Greens & Vegetables Plain by H!D Hallelujah Diet Powder 8.5 Ounce(s) · 240 Gram(s) View ingredients & interactions AdvoGreens Greens Powder Lemon by AdvoCare Powder 7 Ounce(s) · 200 Gram(s) View ingredients & interactions AdvoGreens Reds Powder Berry by AdvoCare Powder 7 Ounce(s) · 200 Gram(s) View ingredients & interactions AdvoGreens Snack Shake Chocolate by AdvoCare Powder 1.06 oz. · 30 Gram(s) View ingredients & interactions AdvoGreens Snack Shake Chocolate by AdvoCare Powder 12 Pouch(es) · 12.8 oz. · 362 Gram(s) View ingredients & interactions AG1 by Athletic Greens Powder 350 Gram(s) · 12.7 Ounce(s) View ingredients & interactions AG1 by Athletic Greens Powder 360 Gram(s) · 12.7 Ounce(s) View ingredients & interactions Age Defying Formula by California Academy of Health Liquid 32 Fluid Ounce(s) · 946 mL View ingredients & interactions Ageless Male Tonight by New Vitality Capsule 5 Capsule(s) View ingredients & interactions Algae-Based Calcium 1,000 mg by Super Nutrition Tablet Or Pill 180 Tablet(s) View ingredients & interactions Align Kids Probiotic Mixed Fruit Flavored by Align Gummy Or Jelly 50 Gummy(ies) View ingredients & interactions Alive! Adult Gummy Multivitamin by Nature's Way Gummy Or Jelly 50 Gummy(ies) View ingredients & interactions Alive! Adult Premium Gummies by Nature's Way Gummy Or Jelly 90 Gummy(ies) View ingredients & interactions Alive! Adult Premium Gummies by Nature's Way Gummy Or Jelly 90 Gummy(ies) View ingredients & interactions Alive! Adult Ultra Multivitamin by Nature's Way Tablet Or Pill 60 Tablet(s) View ingredients & interactions Alive! Adult Ultra Potency Complete Multivitamin by Nature's Way Tablet Or Pill 60 Tablet(s) View ingredients & interactions Alive! B-Complex by Nature's Way Tablet Or Pill 150 Tablet(s) View ingredients & interactions Alive! B-Complex Gummies Delicious Mango Flavored by Nature's Way Gummy Or Jelly 60 Gummy(ies) View ingredients & interactions Alive! B-Complex Gummy Mango Flavored by Nature's Way Gummy Or Jelly 60 Gummy(ies) View ingredients & interactions Alive! Calcium & Vitamin D3 Gummies by Nature's Way Gummy Or Jelly 60 Gummy(ies) View ingredients & interactions Alive! Calcium + Vitamin D3 Gummies by Nature's Way Gummy Or Jelly 60 Gummy(ies) View ingredients & interactions
Pharmacist Counseling Corner

Carrot: Common Questions

What is Carrot used for, and does it work?
People use Carrot for many reasons, but the evidence varies by use. According to the Natural Medicines database, there is at least some clinical evidence supporting Carrot for Vitamin A deficiency. For most other uses it has been studied for, the evidence is currently insufficient to rate. See the graded list on this page, and always confirm with your pharmacist or doctor.
Does Carrot interact with prescription medications?
We do not currently list any known drug interactions for Carrot. This does not guarantee that none exist, so always confirm with your pharmacist before combining it with your medications.
How are Carrot interactions rated?
Each interaction is graded major, moderate, or minor based on how clinically significant it is and the strength of the evidence behind it. Major interactions are the most serious and are best avoided, or used only under close professional supervision.
Is it safe to take Carrot with my medications?
It depends on the specific medication. Some combinations are fine, while others call for monitoring, timing changes, or should be avoided. Check your exact drug above and confirm with your pharmacist or doctor before starting, stopping, or changing anything.
Where does this Carrot interaction information come from?
Our interaction data is built on the Natural Medicines database — an evidence-graded reference for vitamins, herbs, and supplements — and is reviewed by licensed HelloPharmacist pharmacists, who may add clinical context.
Do Carrots really improve your eyesight?
Carrots provide vitamin A, which is needed for normal vision, and they help prevent the night blindness caused by vitamin A deficiency. But if your eyesight is already normal, eating more Carrots will not make it sharper.
Can eating too many Carrots turn my skin orange?
Yes. Eating a lot of Carrots or drinking large amounts of Carrot juice can cause a harmless yellow-orange skin color called carotenemia. It goes away once you cut back on Carrots.
Are Carrots safe during pregnancy?
Carrots as a normal food are fine and nutritious during pregnancy. However, concentrated Carrot seed oil, extracts, or high-dose supplements should be avoided unless your doctor approves.
Is Carrot juice as healthy as whole Carrots?
Carrot juice provides many of the same nutrients but lacks most of the fiber and can be higher in concentrated sugars. Whole Carrots are usually the better everyday choice, and juice is best in moderation.

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

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