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

Daily Energy Berry Yuzu Ingredients & Drug Interactions

by OLLY

Gummy Or Jelly Category: Other Combinations
Most serious interaction: Major
The interaction bottom line Most serious interaction: Major

Daily Energy Berry Yuzu is a dietary supplement by OLLY with 3 active ingredients. Its ingredients are commonly taken for treating or preventing b12 deficiency, pernicious anemia, low energy and fatigue.Based on those ingredients, 1,018 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Goji Berry Fruit Extract, Coenzyme Q-10, Vitamin B12. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Daily Energy Berry Yuzu by OLLY

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

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.
  • No proprietary blends here — you can verify the dose of every single component.

Daily Energy Berry Yuzu contains three active ingredients. Vitamin B12 is essential for energy production, nerve health, and red blood cell formation.

Coenzyme Q-10 (CoQ-10) is an antioxidant your body makes naturally and uses to fuel cell energy, particularly in heart and muscle tissue. Goji berry fruit extract is a traditional source of vitamins, minerals, and polysaccharides.

The product also contains inactive ingredients — corn syrup, sugar, gelatin, fruit juice concentrates, citric acid, pectin, vegetable oil, carnauba wax, and natural flavoring — that give the gummy its texture and taste.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use.

Why this rating?
  • The label markets this product for: energy and cellular energy production.
  • We looked for evidence on: Fatigue, Chronic fatigue syndrome (CFS), Chemotherapy-related fatigue, Athletic performance, low energy, vitality — and 2 related terms.
  • The closest evidence on file: Coenzyme Q10 is rated "Possibly Ineffective" for Chemotherapy-related fatigue (Natural Medicines).
  • Also on file: Coenzyme Q10 is rated "Likely Ineffective" for Athletic performance.
  • Also on file: Vitamin B12 is rated "Insufficient Reliable Evidence To Rate" for Fatigue.

Vitamin B12 is effective for treating B12 deficiency and Imerslund-Grasbeck disease (a rare genetic condition affecting B12 absorption), and likely effective for cyanide poisoning. It's also possibly effective for canker sores and postherpetic neuralgia (nerve pain after shingles).

Coenzyme Q-10 is likely effective for CoQ-10 deficiency and possibly effective for fibromyalgia, migraine headaches, congestive heart failure, and diabetic neuropathy. For goji berry, the evidence we hold is insufficient to rate its use for sunburn, heart disease, high blood pressure, obesity, or quality of life — so we don't know yet whether this ingredient delivers benefits for those purposes in this product.

The evidence, ingredient by ingredient Vitamin B12 Coenzyme Q10 Goji

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.

Vitamin B12 is generally very safe; your body excretes excess B12 in urine, so there's no established upper limit. It's considered safe in pregnancy and while breastfeeding at normal recommended amounts — follow your doctor's guidance.

Coenzyme Q-10 is generally well tolerated by most adults, though gastrointestinal side effects like nausea, heartburn, or diarrhea occur in fewer than 1% of people, especially at doses above 100 mg daily. Headache, dizziness, and rarely insomnia have been reported.

Safety data during pregnancy is not reliable enough, so it's best to avoid unless your doctor advises otherwise; breastfeeding safety also hasn't been well studied, so check with your doctor. Goji berry is generally safe as a food but has less safety data in concentrated supplement form.

It should be avoided during pregnancy due to limited safety data and traditional concerns about uterine effects. Breastfeeding safety hasn't been well established either — talk to your doctor before use.

Rare allergic reactions to goji, including facial swelling and anaphylaxis, have been reported.

Side effects, ingredient by ingredient Vitamin B12 Coenzyme Q10 Goji

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 — Vitamin B12, Coenzyme Q10, Goji.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 1,019 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 doctor or pharmacist before using this product if you take warfarin or any blood thinner — goji berry can increase bleeding risk. Also double-check if you're on chemotherapy drugs, blood pressure medications, diabetes drugs, heart rhythm medications like flecainide, or any drug processed by cytochrome P450 enzymes (your pharmacist can tell you if yours are).

If you take metformin for diabetes, be aware it may lower your B12 levels over time, so your doctor might want to monitor you.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Major medication interactions have been identified, and safety information is well characterized.

This product is designed to support energy and general wellness through B vitamins and antioxidants, and may be worth considering if you're deficient in B12 or interested in CoQ-10's other effects. However, if you take warfarin or any blood thinner, blood pressure medication, diabetes drug, heart rhythm medication, or chemotherapy, or if you're pregnant or breastfeeding, talk with your doctor or pharmacist before starting it — goji and CoQ-10 can interact significantly with these medications and situations.

Check your exact prescriptions with the tool on this page.

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 Jan 24, 2024.

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 Daily Energy Berry Yuzu, straight from the product label.

Brand OLLY
Barcode (UPC) 840160202117
Net contents 60 Gummy(ies)
Market status On market
Date entered into DSLD Jan 24, 2024
DSLD ID 303973
Product type Other Combinations
Supplement form Gummy Or Jelly
Dietary claims / uses Nutrient, 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 Daily Energy Berry Yuzu by OLLY, 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:
2 Gummy(ies)
Maximum serving Sizes:
2 Gummy(ies)
Servings per container
30
UPC/BARCODE
840160202117
IngredientAmount% DV
Calories15 Calorie(s)--
Total Carbohydrates3 Gram(s)1%
Vitamin B121000 mcg41667%
Added Sugars2 Gram(s)4%
Total Sugars2 Gram(s)--
Coenzyme Q-1010 mg--
Goji Berry Fruit Extract150 mg--

Other ingredients: Corn Syrup, Sugar, Water, Gelatin, Orange Juice Concentrate, Natural flavor, Citric Acid, Pectin, Sweet Potato Juice, Apple Juice, Radish Juice, Cherry Juice, Vegetable Oil, Carnauba leaf Wax Blend

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.
Formulation

Caffeine-free boost

This powerhouse blend helps put a pep in your step by boosting your cellular production.

Extra Strength Compared to OLLY Daily Energy. For Improved Cellular Energy Production

No synthetic flavors or colors Gluten free

Formula

The goods inside Vibrant Vitamin B12 Formulated for those who need a higher dose, each serving packs 1000 mcg of Vitamin B12. Go Go Goji Berry A super food used for centuries to help maintain healthy energy. CoQ10 for the win A key nutrient that helps support your mitochondria, the energy-producing structures that keep your cells powered up.

Vitamin B12, Goji Berry & CoQ10 Berry Yuzu with other Natural Flavors

Naturally tasty A bright blend of yuzu and sweet strawberry.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: Take 2 gummies daily. Chew thoroughly before swallowing.

Take on the daily No food or water needed.

Precautions

Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish, wheat and sesame.

Take only as directed. Do not exceed suggested use.

If you have a medical condition or are pregnant or nursing, please seek the advice of a qualified health care professional before using.

Not intended for use in children. Keep out of the reach of children.

Do not use if inner seal is torn or missing.

Storage

Store in a cool, dry place.

Seals/Symbols

Certified B Corporation Contents Certified NSF

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 Statements

Facebook Instagram Pinterest Twitter Olly.com Discard seal, empty & replace cap Plastic bottle How2recycle.info

Brand IP Statement(s)

Copyright 2022 OLLY PBC

See for yourself

Daily Energy Berry Yuzu by OLLY label

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

What’s inside

The Ingredients in Daily Energy Berry Yuzu by OLLY

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

Serving size2 Gummy(ies) Dosage formGummy Or Jelly Servings per container30 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.

Vitamin B12

Interacts with
20 drugs
1000 mcg per serving Form: Cyanocobalamin

Vitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very h...

Vitamin B12 monograph & interactions

Coenzyme Q-10

Interacts with
198 drugs
10 mg per serving Form: Ubiquinone

CoQ10 is a vitamin-like substance your body makes naturally that helps cells produce energy and acts as an antioxidant. It is generally well tolerated...

Coenzyme Q-10 monograph & interactions

Goji Berry Fruit Extract

Interacts with
1,000 drugs
150 mg per serving Form: Lycium barbarum Fruit Extract

Goji berries are a nutritious fruit rich in antioxidants, vitamins, and plant polysaccharides, and they are safe for most people as a food. While they...

Goji Berry Fruit Extract monograph & interactions

Other (inactive) ingredients: Corn Syrup, Sugar, Water, Gelatin, Orange Juice Concentrate, Natural flavor, Citric Acid, Pectin, Sweet Potato Juice, Apple Juice, Radish Juice, Cherry Juice, Vegetable Oil, Carnauba leaf Wax Blend. These complete the product’s ingredient list but are not active constituents.

Interaction report

Daily Energy Berry Yuzu by OLLY Drug Interactions

Want to check YOUR meds against Daily Energy Berry Yuzu?

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
1,018Drugs
2 Major 948 Moderate 68 Minor

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in Daily Energy Berry Yuzu 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.

Goji Berry Fruit Extract8 drug types · 1,000 drugs

Warfarin (Coumadin)

Goji can increase the effects of warfarin and possibly increase the risk of bleeding.
There are at least 5 case reports of increased international normalized ratio (INR) in patients stabilized on warfarin who began drinking goji juice, concentrated goji tea, or goji wine. Goji may inhibit the metabolism of warfarin by cytochrome P450 2C9 (CYP2C9).

Likelihood Probable Evidence D
Antihypertensive Drugs

Theoretically, concomitant use of goji root bark, but not goji fruit, with antihypertensive drugs might have additive effects.
Animal and in vitro research suggest that goji root bark has hypotensive effects. However, goji fruit juice does not appear to reduce systolic or diastolic blood pressure in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, goji berry might inhibit CYP2C19 and reduce metabolism of CYP2C19 substrates.
In vitro research shows that goji berry tincture and juice inhibit CYP2C19 enzymes. Concomitant use with goji may decrease metabolism and increase levels of CYP2C19 substrates. However, this has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, goji berry might inhibit CYP2C9 and reduce metabolism of CYP2C9 substrates.
In vitro research shows that goji berry tincture and juice inhibit CYP2C9 enzymes. Additionally, multiple case reports suggest that goji berry concentrated tea and juice inhibit the metabolism of warfarin, a CYP2C9 substrate. Concomitant use with goji may decrease metabolism and increase levels of CYP2C9 substrates.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, goji berry might inhibit CYP2D6 and reduce metabolism of CYP2D6 substrates.
In vitro research shows that goji berry juice inhibits CYP2D6 enzymes. Concomitant use with goji may decrease metabolism and increase levels of CYP2D6 substrates. However, this has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, goji berry might inhibit CYP3A4 and reduce metabolism of CYP3A4 substrates.
In vitro research shows that goji berry juice inhibits CYP3A4 enzymes. Concomitant use with goji may decrease metabolism and increase levels of CYP3A4 substrates. However, this has not been reported in humans.

Likelihood Possible Evidence D
Flecainide (Tambocor)

Theoretically, goji berry might increase the levels and clinical effects of flecainide.
In one case report, a 75-year-old patient stable on flecainide and warfarin presented to the emergency room with fainting and pleomorphic arrhythmia caused by flecainide toxicity. Flecainide toxicity was attributed to drinking 1-2 glasses of concentrated goji tea daily for 2 weeks. Theoretically, goji may have inhibited the cytochrome P450 2D6 (CYP2D6) metabolism of flecainide.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of goji fruit polysaccharides or goji root bark with antidiabetes drugs might have additive effects.
Animal and in vitro research show that goji root bark and fruit polysaccharides might have hypoglycemic effects. However, clinical research has only shown that taking goji fruit polysaccharides with or without antidiabetes drugs modestly reduces postprandial glucose when compared with control, with no reports of hypoglycemia.

Likelihood Possible Evidence B

Coenzyme Q-103 drug types · 198 drugs

Alkylating Agents

Coenzyme Q10 has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals.
Theoretically, antioxidants such as coenzyme Q10 might protect tumor cells from chemotherapeutic agents that work by inducing oxidative stress, such as alkylating agents (e.g., cyclophosphamide) and radiation therapy. The clinical importance of this interaction is unknown.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Coenzyme Q10 is chemically similar to menaquinone and might have vitamin K-like procoagulant effects, which could decrease the effects of warfarin.
Concomitant use of coenzyme Q10 and warfarin might reduce the anticoagulant effects of warfarin. Four cases of decreased warfarin efficacy thought to be due to coenzyme Q10 have been reported. However, there is some preliminary clinical research that suggests coenzyme Q10 might not significantly decrease the effects of warfarin in patients who have a stable INR.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Some clinical research shows that coenzyme Q10 can significantly lower blood pressure, although other studies have shown conflicting results.

Likelihood Possible Evidence B

Vitamin B121 drug type · 20 drugs

Metformin (Glucophage)

Metformin, a common medication used to manage type 2 diabetes, has been associated with lower vitamin B12 levels in some individuals. Prolonged use of metformin can interfere with the absorption of B12 in the digestive system, potentially leading to a deficiency in this essential vitamin.

Likelihood Possible Evidence A
The maker

Brand information

Manufacturer and brand details for Daily Energy Berry Yuzu, from the product label.

OLLY

See all OLLY products
Name
OLLY Public Benefit Corp.
City
San Francisco
State
CA
ZipCode
94111
Phone Number
1-844-439-6559
Web Address
OLLY.com
Pharmacist Counseling Corner

Daily Energy Berry Yuzu by OLLY: Common Questions

Does Daily Energy Berry Yuzu by OLLY interact with any medications?
Yes. Based on its ingredients, Daily Energy Berry Yuzu has a known interaction with 1,018 medications, including 2 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Daily Energy Berry Yuzu 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 on warfarin or another blood thinner?
No — not without talking to your doctor first. Goji berry in this product can increase warfarin's effects and raise your bleeding risk; we have at least 5 case reports of this. Your doctor may need to adjust your dose or monitor you more closely if you decide to take it.
Will this affect my diabetes medication?
Possibly. Goji berry may theoretically add to the blood-sugar-lowering effects of diabetes drugs, and metformin can lower B12 levels over time. Talk to your doctor before starting, so they can watch your blood sugar and B12 levels if needed.
Is vitamin B12 safe if I'm pregnant or breastfeeding?
Yes — B12 is considered safe during pregnancy and breastfeeding at normal recommended amounts and is actually needed during both. Follow your doctor's advice on dosing.
What does coenzyme Q-10 actually do?
CoQ-10 is an antioxidant your body naturally makes to fuel cells, especially in your heart and muscles. It's likely effective if you're deficient in it, and possibly effective for migraine, heart failure, fibromyalgia, and diabetic nerve pain — though results in studies have been mixed.
Can I take this while pregnant?
The B12 in this product is safe in pregnancy. However, goji berry should be avoided during pregnancy due to limited safety data and traditional concerns about its uterine effects — talk to your doctor before use.
What side effects might I notice?
Most people tolerate these ingredients well. Coenzyme Q-10 can cause nausea, heartburn, or diarrhea in fewer than 1% of users, and rarely headache or dizziness. Goji berry rarely causes allergic reactions like facial swelling or rash. Vitamin B12 is generally very safe when taken by mouth.

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

Not sure if Daily Energy Berry Yuzu 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.

Daily Energy Berry Yuzu label
Sources

Sources & How We Checked

Daily Energy Berry Yuzu'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 84 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.

Vitamin B12 30 references
  1. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
  2. Hartman TJ, Woodson K, Stolzenberg-Solomon R, et al. Association of the B-vitamins pyridoxal 5'-phosphate (B6), B12, and folate with lung cancer risk in older men. Am J Epidemiol 2001;153:688-94.. DOI
  3. Jansen T, Romiti R, Kreuter A, Altmeyer P. Rosacea fulminans triggered by high-dose vitamins B6 and B12. J Eur Acad Dermatol Venereol 2001;15:484-5..
  4. Lange H, Suryapranata H, De Luca G, et al. Folate therapy and in-stent restenosis after coronary stenting. N Engl J Med 2004;350:2673-81. PubMed
  5. Collin, S. M., Metcalfe, C., Refsum, H., Lewis, S. J., Zuccolo, L., Smith, G. D., Chen, L., Harris, R., Davis, M., Marsden, G., Johnston, C., Lane, J. A., Ebbing, M., Bonaa, K. H., Nygard, O., Ueland, P. M., Grau, M. V., Baron, J. A., Donovan, J. L., Nea
  6. Geissbuhler, P., Mermillod, B., and Rapin, C. H. Elevated serum vitamin B12 levels associated with CRP as a predictive factor of mortality in palliative care cancer patients: a prospective study over five years. J.Pain Symptom.Manage. 2000;20(2):93-103. PubMed
  7. Salles, N., Herrmann, F., Sakbani, K., Rapin, C. H., and Sieber, C. High vitamin B12 level: a strong predictor of mortality in elderly inpatients. J Am Geriatr.Soc 2005;53(5):917-918.
  8. Looker, H. C., Fagot-Campagna, A., Gunter, E. W., Pfeiffer, C. M., Sievers, M. L., Bennett, P. H., Nelson, R. G., Hanson, R. L., and Knowler, W. C. Homocysteine and vitamin B(12) concentrations and mortality rates in type 2 diabetes. Diabetes Metab Res R
  9. Uhl, W., Nolting, A., Golor, G., Rost, K. L., and Kovar, A. Safety of hydroxocobalamin in healthy volunteers in a randomized, placebo-controlled study. Clin Toxicol (Phila) 2006;44 Suppl 1:17-28. PubMed
  10. Borron, S. W., Baud, F. J., Barriot, P., Imbert, M., and Bismuth, C. Prospective study of hydroxocobalamin for acute cyanide poisoning in smoke inhalation. Ann Emerg.Med 2007;49(6):794-801, 801. PubMed
  11. Borron, S. W., Baud, F. J., Megarbane, B., and Bismuth, C. Hydroxocobalamin for severe acute cyanide poisoning by ingestion or inhalation. Am J Emerg.Med 2007;25(5):551-558. PubMed
  12. Lewis, J. G. Gout, Steatorrhoea, and Megaloblastic Anaemia. Ann Rheum.Dis 1962;21(3):284-286. PubMed
  13. Tal, S., Shavit, Y., Stern, F., and Malnick, S. Association between vitamin B12 levels and mortality in hospitalized older adults. J Am Geriatr.Soc 2010;58(3):523-526. PubMed
  14. Baztan, J. J., Gavidia, J. J., Gomez-Pavon, J., Esteve, A., and Ruiperez, I. High vitamin B12 levels and in-hospital mortality. J Am Geriatr.Soc 2010;58(11):2237-2238. PubMed
  15. Omboni, E., Checchini, M., and Longoni, F. [Hypopotassemia and megaloblastic anemia. Presentation of a case]. Minerva Med 8-31-1987;78(16):1255-1257.
  16. Aalfs As, Scholvinck LH, Horvath B. Acneiform eruption in a 5-year old due to vitamin B12 supplementation. Eur J Dermatol 2013;23(5):726-7. PubMed
  17. Balta I, Ozuguz P. Vitamin B12-induced acneiform eruption. Cutan Ocul Toxicol 2014;33(2):94-5. PubMed
  18. Carman KB, Belgemen T, Yis U. Involuntary movements misdiagnosed as seizure during vitamin B12 treatment. Pediatr Emerg Care 2013;29(11):1223-4. PubMed
  19. Djuric V, Bogic M, Popadic AP, et al. Anaphylactic reaction to hydroxycobalamin with tolerance to cyanocobalamin. Ann Allergy Asthma Immunol 2012;108(3):207-8. PubMed
  20. Kartel O, Gulec M, Demirel F, et al. Vitamin B12 allergy and successful desensitization with cyanocobalamin: A case report. Allergol Immunopath (Madr) 2012;40(5):324-5.
  21. Patiroglu T, Unal E, Yildirim S. Infantile tremor syndrome associated with cobalamin therapy: A case report. Clin Neurol Neurosurg 2013;115(9):1903-5. PubMed
  22. Schulte S, Barkema LW, Kardaun SH. Long-lasting atypical acneiform eruption with prominent comedones induced by hydroxocobalamin (vitamin B12). J Dtsch Dermatol Ges 2014;12(6):502-3.
  23. Zanus C, Alberini E, Costa P, et al. Involuntary movements after correction of vitamin B12 deficiency: A video-case report. Epileptic Disord 2012;14(2):174-80. PubMed
  24. Fanidi A, Carreras-Torres R, Larose TL, et al. Is high vitamin B12 status a cause of lung cancer? Int J Cancer. 2019 Sep 15;145(6):1499-1503. PubMed
  25. Fujita Y, Mizukami T, Maya Y, et al. Vitamin B12 allergy manifesting as lymphomatoid contact dermatitis. Eur J Dermatol. 2020;30(3):304-305. PubMed
  26. Dépret F, Hoffmann C, Daoud L, et al. Association between hydroxocobalamin administration and acute kidney injury after smoke inhalation: a multicenter retrospective study. Crit Care. 2019;23(1):421. PubMed
  27. Khairan P, Sobue T, Eshak ES, et al. Association of dietary intakes of vitamin B12, vitamin B6, folate, and methionine with the risk of esophageal cancer: the Japan Public Health Center-based (JPHC) prospective study. BMC Cancer 2021;21(1):982. PubMed
  28. Evans J, Pandya A, Ding Y, Qunibi WY. Hydroxocobalamin-Induced Oxalate Nephropathy in a Patient With Smoke Inhalation. Kidney Int Rep 2021;6(8):2228-2231. PubMed
  29. Lacombe V, Chabrun F, Lacout C, et al. Persistent elevation of plasma vitamin B12 is strongly associated with solid cancer. Sci Rep 2021;11(1):13361. PubMed
  30. Pegalajar-García MD, Cebolla-Verdugo M, Prados-Carmona Á, Llamas-Segura C, Navarro-Triviño FJ. Systemic allergic dermatitis to cobalt present in cyanocobalamin supplementation. Contact Dermatitis 2023;89(3):203-205. PubMed

See these in context on the Vitamin B12 monograph →

Coenzyme Q10 40 references
  1. Kamikawa T, Kobayashi A, Yamashita T, et al. Effects of coenzyme Q10 on exercise tolerance in chronic stable angina pectoris. Am J Cardiol 1985;56:247-51. PubMed
  2. Langsjoen P, Willis R, Folkers K. Treatment of essential hypertension with coenzyme Q10. Mol Aspects Med 1994;S265-72. PubMed
  3. Spigset O. Reduced effect of warfarin caused by ubidecarenone. Lancet 1994;334:1372-3. PubMed
  4. Singh RB, Niaz MA, Rastogi SS, et al. Effect of hydrosoluble coenzyme Q10 on blood pressures and insulin resistance in hypertensive patients with coronary artery disease. J Hum Hypertens 1999;13:203-8. PubMed
  5. Portakal O, Ozkaya O, Erden Inal M, et al. Coenzyme Q10 concentrations and antioxidant status in tissues of breast cancer patients. Clin Biochem 2000;33:279-84. PubMed
  6. Lund EL, Quistorff B, Spang-Thomsen M, Kristjansen PE. Effect of radiation therapy on small-cell lung cancer is reduced by ubiquinone intake. Folia Microbiol (Praha) 1998;43:505-6. PubMed
  7. Langsjoen PH, Langsjoen PH, Folkers K. Long-term efficacy and safety of coenzyme Q10 therapy for idiopathic dilated cardiomyopathy. Am J Cardiol 1990;65:521-3. PubMed
  8. Heck AM, DeWitt BA, Lukes AL. Potential interactions between alternative therapies and warfarin. Am J Health Syst Pharm 2000;57:1221-7. DOI
  9. Landbo C, Almdal TP. [Interaction between warfarin and coenzyme Q10]. Ugeskr Laeger 1998;160:3226-7.
  10. Baggio E, Gandini R, Plauncher AC, et al. Italian multicenter study on the safety and efficacy of coenzyme Q10 as adjunctive therapy in heart failure. CoQ10 Drug Surveillance Investigators. Mol Aspects Med 1994;15 Suppl:S287-94. PubMed
  11. Burke BE, Neuenschwander R, Olson RD. Randomized, double-blind, placebo-controlled trial of coenzyme Q10 in isolated systolic hypertension. South Med J 2001;94:1112-7. PubMed
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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.

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