Interactions on record — worth a quick check against your medications. Based on 2 of 4 ingredients. Check your meds →
Dietary supplement

Sukrol Ingredients & Drug Interactions

by Laboratorio Farmamedica

Sukrol label
See full label image
Tablet Or Pill Category: Other Combinations
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 Sukrol 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

Sukrol is a dietary supplement by Laboratorio Farmamedica with 4 active ingredients. Its ingredients are commonly taken for preventing or treating thiamine deficiency, beriberi, wernicke-korsakoff syndrome (alcohol-related).Based on those ingredients, 3 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Thiamine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Sukrol by Laboratorio Farmamedica

Ask about any prescription or over-the-counter medication and we check it for interactions with Sukrol by Laboratorio Farmamedica — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Sukrol by Laboratorio Farmamedica

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 4 of its 4 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Sukrol contains four active ingredients. Thiamine (vitamin B1) helps your body convert food into energy and supports nerve function.

Lecithin is a fatty substance that aids fat breakdown and is sometimes used for brain health, though evidence for cognitive benefit is limited. Glutamic acid is an amino acid involved in protein synthesis and nerve signaling.

Monosodium phosphate is a mineral salt that plays a role in bone and energy metabolism. The product also contains several inactive ingredients (fillers and binders) including lactose, corn starch, talc, and food colorings.

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: Nutrient supplementation with thiamin and lecithin.
  • We looked for evidence on: Thiamine deficiency, Wernicke-Korsakoff syndrome (WKS), Cognitive function, Age-related cognitive decline, Dyslipidemia, Hyperlipidemia — and 4 related terms.
  • The strongest evidence on file: Thiamine is rated "Effective" for Thiamine deficiency (Natural Medicines).
  • Also on file: Thiamine is rated "Effective" for Wernicke-Korsakoff syndrome (WKS).
  • Also on file: Thiamine is rated "Insufficient Reliable Evidence To Rate" for Cognitive function, Dyslipidemia.

Thiamine in this product is effective for thiamine deficiency and Wernicke-Korsakoff syndrome (a serious brain condition caused by severe thiamine lack). It's possibly effective for period pain (dysmenorrhea), but the evidence is limited.

Lecithin shows insufficient reliable evidence for age-related cognitive decline, anxiety, or bipolar disorder, and is likely ineffective for Alzheimer disease. We don't have effectiveness data on file for glutamic acid or monosodium phosphate in this product.

The evidence, ingredient by ingredient Thiamine Lecithin

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Thiamine is generally very safe when taken by mouth in normal doses. Allergic skin reactions are rare; they happen with injected thiamine much more often than with tablets.

Lecithin is generally well tolerated, though some people report mild stomach upset (abdominal pain, diarrhea, fullness, nausea), and anyone with an egg or soy allergy should be cautious since lecithin can trigger reactions in those individuals. Both thiamine and lecithin are rated Likely Safe in pregnancy and breastfeeding, though you should use supplement doses only as your provider recommends.

Side effects, ingredient by ingredient Thiamine Lecithin

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 2 matched ingredients can interact with medications — Thiamine.
  • The most serious interaction on file is rated Minor.
  • For scale: 3 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 trimethoprim (Proloprim), let your pharmacist know — it's a Minor interaction but it's worth monitoring. We couldn't verify data for all ingredients in this product, so it's especially important to check your full medication list with the search tool on this page before starting.

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.

Sukrol is a straightforward vitamin and nutrient tablet best suited for people with thiamine deficiency or those wanting general nutritional support. If you take trimethoprim or any other regular medications, check them against this product first.

Anyone with egg or soy allergies should be aware that lecithin can trigger a reaction. Talk to your pharmacist before starting if you're pregnant, breastfeeding, or on prescription drugs.

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

Assessment coverage: 2 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2019.

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 Sukrol, straight from the product label.

Brand Laboratorio Farmamedica
Barcode (UPC) 678573001104
Net contents 100 Tablet(s)
Market status On market
Date entered into DSLD Aug 23, 2019
DSLD ID 206320
Product type Other Combinations
Supplement form Tablet Or Pill
Dietary claims / uses Nutrient, All Other
Intended target group(s) Adult (18 - 50 Years)
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 Sukrol by Laboratorio Farmamedica, 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 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
Servings per container
100
UPC/BARCODE
678573001104
IngredientAmount% DV
Thiamine10 mg667%
Lecithin25 mg--
Glutamic Acid200 mg--
Monosodium Phosphate25 mg--

Other ingredients: Lactose, Soy Lecithin, Corn Starch, Thiamine Mononitrate, Polyvinylpyrrolidone, Talc, Magnesium Stearate, FD&C Blue No. 1 Aluminum Lake, FD&C Yellow No. 5 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake

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

Pharamedica

Made in Guatemala

Formula

Glutaminc Acid Lecithin Thiamin

Strengthened with Thiamin

Contain soy lecithin ingredient.

FDA Statement of Identity

Dietary Supplement

Precautions

Contain soy lecithin ingredient.

Keep this product out of the reach of children.

Suggested/Recommended/Usage/Directions

Suggested intake: Three tablets daily.

Storage

Store at room temperature.

Brand IP Statement(s)

Sukrol is a registered trademark of Farmamedica, S.A.

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

See for yourself

Sukrol by Laboratorio Farmamedica label

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

Sukrol 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 Sukrol by Laboratorio Farmamedica

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container100 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.

Thiamine

Interacts with
3 drugs
10 mg per serving

Thiamine (vitamin B1) is an essential nutrient your body needs to turn food into energy and to keep your nerves and heart healthy. Most people get eno...

Thiamine monograph & interactions

Lecithin

No known
interactions
25 mg per serving

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting...

Lecithin monograph & interactions

Glutamic Acid

200 mg per serving

Monosodium Phosphate

25 mg per serving

Other (inactive) ingredients: Lactose, Soy Lecithin, Corn Starch, Thiamine Mononitrate, Polyvinylpyrrolidone, Talc, Magnesium Stearate, FD&C Blue No. 1 Aluminum Lake, FD&C Yellow No. 5 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake. These complete the product’s ingredient list but are not active constituents.

Interaction report

Sukrol by Laboratorio Farmamedica Drug Interactions

Want to check YOUR meds against Sukrol?

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
3Drugs
3 Minor

Ingredients driving the most interactions

Thiamine 3

Individual Drug Interactions

The ingredients in Sukrol interact with 3 drugs. Click any drug to see the details.

1 of the 4 ingredients in Sukrol interact with drugs. Each result below shows which ingredient is responsible. Thiamine

Each ingredient & the kinds of drugs it affects

For each ingredient in Sukrol 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.

Thiamine1 drug type · 3 drugs

Trimethoprim (Proloprim)

Trimethoprim might increase blood levels of thiamine.
In vitro, animal, and clinical research suggest that trimethoprim inhibits intestinal thiamine transporter ThTR-2, hepatic transporter OCT1, and renal transporters OCT2, MATE1, and MATE2, resulting in paradoxically increased thiamine plasma concentrations.

Likelihood Probable Evidence B
Thiamine full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Sukrol, from the product label.

Laboratorio Farmamedica

See all Laboratorio Farmamedica products
Name
Laboratorio Farmamedica, S.A.
Street Address
2a. calle 34-16 zona 7, CP 01007
Phone Number
PBX (502) 2439-6360
Pharmacist Counseling Corner

Sukrol by Laboratorio Farmamedica: Common Questions

Does Sukrol by Laboratorio Farmamedica interact with any medications?
Yes. Based on its ingredients, Sukrol has a known interaction with 3 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Sukrol contains 4 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.
Is Sukrol safe to take if I'm pregnant or breastfeeding?
Both thiamine and lecithin, the ingredients we have safety data for, are rated Likely Safe in pregnancy and breastfeeding. That said, use supplement doses only as your doctor or midwife recommends — don't just take the whole tablet without checking.
Will Sukrol help my memory or brain fog?
Thiamine supports nerve function, but we don't have strong evidence that Sukrol improves memory in otherwise healthy people. Lecithin has insufficient reliable evidence for age-related cognitive decline and is likely ineffective for Alzheimer disease.
Can Sukrol cause stomach upset?
Lecithin may cause mild abdominal pain, diarrhea, fullness, or nausea in some people. Thiamine itself is very safe and rarely causes side effects. If you have allergies to eggs or soy, lecithin could trigger a skin reaction.
What is thiamine used for?
Thiamine (vitamin B1) helps your body turn food into energy and keeps your nerves working properly. Sukrol's thiamine is effective for treating thiamine deficiency and Wernicke-Korsakoff syndrome, a serious brain condition from severe B1 lack.
What does lecithin do in this product?
Lecithin is a fatty substance that helps break down fats in your body. It's sometimes added to supplements for brain health, but the evidence that it works for cognitive problems is not yet established.

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

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Sukrol label
Go deeper

The Full Monographs Behind Sukrol’s Ingredients

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

Herb & supplement monograph

Thiamine

Interacts with 3 drugs

Thiamine (vitamin B1) is an essential nutrient your body needs to turn food into energy and to keep your nerves and heart healthy. Most people get enough from food, but supplements are clear...

Read the full Thiamine monograph → Herb & supplement monograph

Lecithin

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting most of its health claims is limited, t...

Read the full Lecithin monograph →
Sources

Sources & How We Checked

Sukrol'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 16 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.

Thiamine 7 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Yates AA, Schlicker SA, Suitor CW. Dietary reference intakes: The new basis for recommendations for calcium and related nutrients, B vitamins, and choline. J Am Diet Assoc 1998;98:699-706. PubMed
  3. 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
  4. Rogovik, A. L., Vohra, S., and Goldman, R. D. Safety considerations and potential interactions of vitamins: should vitamins be considered drugs? Ann.Pharmacother. 2010;44(2):311-324. PubMed
  5. Arruti N, Bernedo N, Audicana MT, Villarreal O, Uriel O, Muñoz D. Systemic allergic dermatitis caused by thiamine after iontophoresis. Contact Dermatitis. 2013 Dec;69(6):375-6. PubMed
  6. Thiamine hydrochloride injection package insert. Lake Zurich, IL: Fresenius Kabi, LLC; September 2019.
  7. Vora B, Wen A, Yee SW, et al. The Effect of Trimethoprim on Thiamine Absorption: A Transporter-Mediated Drug-Nutrient Interaction. Clin Pharmacol Ther 2023;114(2):381-392.

See these in context on the Thiamine monograph →

Lecithin 9 references
  1. Buchman AL, Dubin M, Jenden D, et al. Lecithin increases plasma free choline and decreases hepatic steatosis in long-term total parenteral nutrition patients. Gastroenterology 1992;102:1363-70.
  2. 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
  3. Chatellier G, Lacomblez L. Tacrine (tetrahydroaminoacridine; THA) and lecithin in senile dementia of the Alzheimer type: a multicentre trial. Groupe Francais d'Etude de la Tetrahydroaminoacridine. BMJ 1990;300:495-9.
  4. Gelenberg AJ, Dorer DJ, Wojcik JD, et al. A crossover study of lecithin treatment of tardive dyskinesia. J Clin Psychiatry 1990;51:149-53.
  5. Little A, Levy R, Chuaqui-Kidd P, Hand D. A double-blind, placebo controlled trial of high-dose lecithin in Alzheimer's disease. J Neurol Neurosurg Psychiatry 1985;48:736-42. PubMed
  6. Palm M, Moneret-Vautrin DA, Kanny G, et al. Food allergy to egg and soy lecithins. Allergy 1999;54:1116-7. PubMed
  7. Drachman DA, Glosser G, Fleming P, et al. Memory decline in the aged: treatment with lecithin and physostigmine. Neurology 1982;32:944-50. PubMed
  8. Gelenberg, A. J., Doller-Wojcik, J. C., and Growdon, J. H. Choline and lecithin in the treatment of tardive dyskinesia: preliminary results from a pilot study. Am J Psychiatry 1979;136(6):772-776. PubMed
  9. Electronic Code of Federal Regulations. Title 21, Chapter 1, Subchapter B, Part 184: Direct food substances affirmed as Generally Recognized as Safe. Subpart B - listing of specific substances affirmed as GRAS. Sec. 184.1400 Lecithin. Available at: https:

See these in context on the Lecithin 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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