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Dietary supplement

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg Ingredients & Drug Interactions

by Vitamer Laboratories

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg label
See full label image
Lozenge Category: Vitamin
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg 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: Minor

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg is a dietary supplement by Vitamer Laboratories with 1 active ingredient. Its ingredients are commonly taken for treating or preventing b12 deficiency, pernicious anemia, low energy and fatigue.Based on those ingredients, 20 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Vitamin B12. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories

Ask about any prescription or over-the-counter medication and we check it for interactions with Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Aug 20, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

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

This lozenge contains one active ingredient: vitamin B12 at 1,000 micrograms per dose. It's a straightforward single-ingredient supplement.

The inactive ingredients are mannitol, sorbitol, natural raspberry flavor, modified cellulose gum, magnesium stearate, citric acid, and silicon dioxide — the things that make the lozenge taste good and hold together.

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: nerve and red blood cell health, cardiovascular support.
  • We looked for evidence on: Cardiovascular disease (CVD), Peripheral neuropathy, Chemotherapy-induced peripheral neuropathy, Vitamin B12 deficiency, Fatigue, Cognitive function — and 4 related terms.
  • The strongest evidence on file: Vitamin B12 is rated "Effective" for Vitamin B12 deficiency (Natural Medicines).
  • Also on file: Vitamin B12 is rated "Possibly Ineffective" for Age-related cognitive decline.
  • Also on file: Vitamin B12 is rated "Insufficient Reliable Evidence To Rate" for Cardiovascular disease (CVD), Chemotherapy-induced peripheral neuropathy, Cognitive function, Fatigue, and more.

Vitamin B12 is effective for treating Imerslund-Grasbeck disease and vitamin B12 deficiency itself. It's likely effective for cyanide poisoning.

It's possibly effective for canker sores and postherpetic neuralgia (nerve pain that lingers after shingles). If you're taking it for a specific reason, talk with your doctor or pharmacist about whether this dose and form makes sense for your situation.

The evidence, ingredient by ingredient 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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Vitamin B12 is generally very well tolerated when taken by mouth. Your body excretes what it doesn't use in your urine, so there's no established upper limit to worry about.

Allergic reactions like rash or itching are rare but possible; they've been linked to the cobalt in the B12 molecule itself, so if you have a known cobalt allergy, mention that to your pharmacist. B12 is considered safe in pregnancy and while breastfeeding at normal recommended amounts — in fact, it's needed during both — but follow your provider's guidance on dosing.

Side effects, ingredient by ingredient Vitamin B12

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Vitamin B12.
  • The most serious interaction on file is rated Minor.
  • For scale: 20 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.

If you take metformin (Glucophage) for diabetes, let your doctor or pharmacist know before starting this supplement — metformin can lower B12 absorption, and taking this supplement together means monitoring is a good idea. No other medication interactions are documented for the ingredients we could check.

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. Only minor medication interactions are documented, and safety information is well characterized.

This is a straightforward B12 supplement that works well for people with B12 deficiency, Imerslund-Grasbeck disease, or those using it for canker sores or nerve pain. If you take metformin, let your pharmacist or doctor know you're adding this so they can monitor your B12 levels.

Talk with your own healthcare provider about whether this dose fits your needs.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Dec 23, 2016.

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 Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg, straight from the product label.

Brand Vitamer Laboratories
Barcode (UPC) 719985418402
Net contents 100 Vegetarian Lozenge(s)
Market status On market
Date entered into DSLD Dec 23, 2016
DSLD ID 67675
Product type Vitamin
Supplement form Lozenge
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy 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 Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories, 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 Lozenge(s)
Maximum serving Sizes:
1 Lozenge(s)
Servings per container
100
UPC/BARCODE
719985418402
IngredientAmount% DV
Vitamin B121000 mcg16667%

Other ingredients: Mannitol, Sorbitol, natural Raspberry flavor, modified Cellulose Gum, Magnesium Stearate, Citric Acid, Silicon Dioxide

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.
General Statements

This water soluble vitamin is key to maintaining healthy nerve and red blood cells, thereby supporting a healthy cardiovascular system, DNA formation and mental function.

Vegetarians, seniors, and those who have undergone gastric surgery tend to lack vitamin B-12, however many may benefit.

Naturally raspberry-flavored B-12 1,000 mcg Lozenges provide a flavorful alternative to your daily supplement.

Due to variations in nature, the natural color of this product may be slightly different with each batch; however, the quality specifications remain the same.

We guarantee our supplements for potency and purity

Supports cardiovascular and red blood cell health

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.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Double Verified Gluten Free

Suggested/Recommended/Usage/Directions

Suggested Use: Dissolve one lozenge in mouth or chew with meals, once daily.

Formulation

Contains no artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.

Suitable for vegans.

Precautions

Keep out of reach of children.

General

VVL 418-100F

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

See for yourself

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories label

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

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg 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 Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories

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

Serving size1 Lozenge(s) Dosage formLozenge Servings per container100 Amounts shown are per serving.

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

Other (inactive) ingredients: Mannitol, Sorbitol, Natural Raspberry flavor, Modified Cellulose Gum, Magnesium Stearate, Citric Acid, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.

Interaction report

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories Drug Interactions

Want to check YOUR meds against Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg?

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
20Drugs
20 Minor

Ingredients driving the most interactions

Vitamin B12 20

Individual Drug Interactions

The ingredients in Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg interact with 20 drugs. Click any drug to see the details.

1 of the 1 ingredient in Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg interact with drugs. Each result below shows which ingredient is responsible. Vitamin B12

Each ingredient & the kinds of drugs it affects

For each ingredient in Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg 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.

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
Vitamin B12 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg, from the product label.

Vitamer Laboratories

See all Vitamer Laboratories products
Phone Number
1-888-710-0006
Pharmacist Counseling Corner

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories: Common Questions

Does Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg by Vitamer Laboratories interact with any medications?
Yes. Based on its ingredients, Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg has a known interaction with 20 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this B12 lozenge work if I take metformin?
Metformin can interfere with how your body absorbs B12, so yes, supplementing may help — but it's a Minor interaction worth mentioning to your doctor or pharmacist so they can check your B12 levels during routine visits.
Is B12 safe to take while pregnant or breastfeeding?
Yes. B12 is actually needed during pregnancy and breastfeeding, and it's considered safe at normal recommended amounts. Follow your provider's guidance on dosing for your situation.
What are the side effects of taking B12 orally?
B12 taken by mouth is generally well tolerated. Allergic reactions like rash, itching, or hives are rare. If you have a cobalt allergy, mention it to your pharmacist beforehand.
Can this lozenge actually treat a B12 deficiency?
Yes, vitamin B12 is effective for treating B12 deficiency. But if you suspect a deficiency, talk with your doctor first — they may want to figure out why it happened and check whether this dose is right for you.
Does this lozenge have a lot of fillers or other stuff in it?
It's mostly B12 with a few inactive ingredients to make it taste like raspberry and hold together — mannitol, sorbitol, gum, magnesium stearate, citric acid, and silicon dioxide. Nothing unusual for a lozenge.

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

Not sure if Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg 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.

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg label
Go deeper

The Full Monographs Behind Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg’s Ingredients

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

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

Luscious Natural Raspberry Flavor B-12 Lozenge 1,000 mcg'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 30 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 →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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