Choline Silica Complex Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Choline Silica Complex 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
Choline Silica Complex is a dietary supplement by California Gold Nutrition with 3 active ingredients. Its ingredients are commonly taken for exercise performance and recovery, heart health, weight management.Based on those ingredients, 35 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are L-Carnitine, Choline. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Choline Silica Complex by California Gold Nutrition
Ask about any prescription or over-the-counter medication and we check it for interactions with Choline Silica Complex by California Gold Nutrition — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Choline Silica Complex by California Gold Nutrition
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.
What’s inside
Full disclosure
This product contains three active ingredients. L-carnitine is an amino acid your body uses to move fatty acids into cells for energy — it's especially important if you have a carnitine deficiency.
Choline is a nutrient that supports cell function and brain health. Silicon is a mineral linked to bone strength.
The liquid also contains water, purified water, and potassium chloride as inactive ingredients.
Does it work?
Strong evidence
L-carnitine is effective for carnitine deficiency and possibly effective for high cholesterol, heart failure, and angina. Choline's evidence for athletic performance is insufficient, and we don't have established data for it on cognitive decline, liver health during nutrition support, or allergies.
Silicon is possibly effective for osteoporosis but we lack reliable evidence for hair loss or dental health.
How safe is it?
Well-documented data
L-carnitine is generally well tolerated at typical doses, though high doses can cause stomach upset, nausea, diarrhea, and a fishy body odor. Seizures are rare.
Choline is generally safe at food amounts; high-dose supplements over 3.5 grams daily may cause the same fishy odor plus nausea, vomiting, and sweating. Silicon from food and supplements is well tolerated; the serious risks (silicosis, lung disease) come only from occupational inhalation of crystalline dust, not oral supplements.
For pregnancy: L-carnitine lacks reliable safety data and should be used only under medical supervision. Choline is likely safe but prenatal or supplement doses should be advised by your doctor.
Silicon safety data doesn't support use during pregnancy. For breastfeeding: L-carnitine safety isn't well studied, choline is likely safe but needs are higher and supplements should be guided by your doctor, and silicon safety hasn't been established.
Meds to double-check
Moderate interaction found
Double-check this product if you take blood thinners (warfarin, acenocoumarol) — L-carnitine may increase their effects and your bleeding risk. Also check if you're on thyroid hormone replacement, since L-carnitine might reduce how well it works.
If you take atropine (a drug for certain eye or digestive conditions), choline might decrease its effects.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
L-carnitine in this product may help with carnitine deficiency and possibly support heart and cholesterol health, but it's a real concern if you take blood thinners or thyroid medication — check with your pharmacist first. If you're pregnant or breastfeeding, talk to your doctor about whether this is right for you before starting.
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 Dec 14, 2023.
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
General information
Key facts about Choline Silica Complex, straight from the product label.
| Brand | California Gold Nutrition |
|---|---|
| Net contents | 1 Fluid Ounce(s); 30 Milliliter(s) |
| Market status | On market |
| Date entered into DSLD | Dec 14, 2023 |
| DSLD ID | 299603 |
| Product type | Other Combinations |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free |
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 Choline Silica Complex by California Gold Nutrition, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Carnitine | 60 mg | -- |
| Choline | 116 mg | 21% |
| Silicon | 5 mg | -- |
Other ingredients: Water, Purified, Potassium Chloride
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Suggested Use: Add 10 drops (Approx. 0.5 mL) to 4-8 ounces of water or your favorite beverage daily, with or without food. Best when taken as directed by a qualified healthcare professional.
Precautions
Warnings: Keep out of reach of children.
Consult with a healthcare professional prior to taking dietary supplements. Sealed for your protection. Do not use if seal is missing or broken.
Not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, or gluten. Produced in an FDA-registered, third-party audited, and cGMP-compliant facility that may process other products that contain these allergens or ingredients.
Storage
Store in a cool dry place. Protect from heat, light, and moisture.
Brand IP Statement(s)
California Gold Nutrition is a registered trademark of Madre Labs, LLC
Formula
Bioavailable & Stabilized Silicon (as OSA) with Choline & L-Carnitine
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Choline Silica Complex by California Gold Nutrition label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Choline Silica Complex by California Gold Nutrition
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size0.5 mL Dosage formLiquid Servings per container60 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.
L-Carnitine
Interacts with19 drugs
L-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most...
L-Carnitine monograph & interactionsCholine
Interacts with16 drugs
Choline is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like egg...
Choline monograph & interactionsSilicon
No knowninteractions
Silicon is a trace mineral found in the body and in foods like oats, barley, and certain fruits and vegetables, and it is popular in supplements for h...
Silicon monograph & interactionsOther (inactive) ingredients: Water, Purified, Potassium Chloride. These complete the product’s ingredient list but are not active constituents.
Choline Silica Complex by California Gold Nutrition Drug Interactions
HelloPharmacist Interaction Report
Choline Silica Complex by California Gold Nutrition contains L-carnitine, which has documented interactions with blood thinners and thyroid medication.
The most serious concern is L-carnitine with blood thinners (anticoagulants) like warfarin and acenocoumarol — it may increase their blood-thinning effects, which could raise your bleeding risk. This is rated Moderate severity.
Read the full breakdown — every affected drug type, severity by severity
L-carnitine also interacts with thyroid hormone replacement (Moderate severity) — it may work against the hormone and reduce how well it works for you. Choline has a Minor interaction with atropine, an anticholinergic drug: choline might reduce its effectiveness in the brain.
Silicon, the third ingredient, has no known interactions documented in our data. Altogether, these interactions span 35 individual medications.
Before you start this product, run your exact prescriptions through the interaction checker below — especially if you take blood thinners or thyroid medication.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Choline Silica Complex?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Choline Silica Complex interact with 35 drugs. Click any drug to see the details.
2 of the 3 ingredients in Choline Silica Complex interact with drugs. Each result below shows which ingredient is responsible. L-Carnitine Choline
AcenocoumarolSintrom
How Acenocoumarol interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineAcenocoumarol (sintrom) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
Read the full L-carnitine + Acenocoumarol interactionConjugated EstrogensCenestin, Enjuvia, Premarin, Premarin Vaginal Cream
How Conjugated Estrogens interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Conjugated Estrogens interactionDesiccated Thyroid ExtractWesthroid, WP Thyroid
How Desiccated Thyroid Extract interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Desiccated Thyroid Extract interactionDesiccated Thyroid Extract (prescription Drug)Nature-Throid, Thyrar
How Desiccated Thyroid Extract (prescription Drug) interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Desiccated Thyroid Extract (prescription Drug) interactionDextrothyroxineCholoxin
How Dextrothyroxine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Dextrothyroxine interactionHuman Chorionic Gonadotropin (hcg)Pregnyl
How Human Chorionic Gonadotropin (hcg) interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Human Chorionic Gonadotropin (hcg) interactionLevothyroxineEltroxin, Estre, Euthyrox, Levo-T, Levolet, Levothroid +5 more
How Levothyroxine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine interactionLevothyroxine SodiumErmez, Thyquidity, Tirosint-Sol
How Levothyroxine Sodium interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine Sodium interactionLevothyroxine, LiothyronineArmour Thyroid
How Levothyroxine, Liothyronine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine, Liothyronine interactionLiothyronineCytomel
How Liothyronine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liothyronine interactionLiotrixEuthroid 1, Euthroid 1/2, Euthroid 3
How Liotrix interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liotrix interactionLiotrix, T4/t3Euthroid 2
How Liotrix, T4/t3 interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liotrix, T4/t3 interactionMenotropinsMenopur, Repronex
How Menotropins interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Menotropins interactionOspemifeneOsphena
How Ospemifene interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Ospemifene interactionTestosterone UndecanoateAndriol, Aveed, Jatenzo, Kyzatrex
How Testosterone Undecanoate interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Testosterone Undecanoate interactionThyroglobulinProloid
How Thyroglobulin interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Thyroglobulin interactionThyroid HormoneEtwon
How Thyroid Hormone interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Thyroid Hormone interactionWarfarinWarfarin
How Warfarin interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineWarfarin (coumadin) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
Read the full L-carnitine + Warfarin interactionWarfarin SodiumCoumadin, Panwarfin, Sofarin
How Warfarin Sodium interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineWarfarin (coumadin) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
Read the full L-carnitine + Warfarin Sodium interactionAtropineSal-Tropine
How Atropine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine interactionAtropine SulfateAtropine Sulfate, Isopto Atropine
How Atropine Sulfate interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine Sulfate interactionAtropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, PhenylAtrosept
How Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl interactionAtropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl SalicylateUrinary Antiseptic 2, Urised
How Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl Salicylate interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl Salicylate interactionAtropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, ScopolamineAtrohist Plus, Pro Tuss, Ru-tuss, Stahist
How Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interactionAtropine, DifenoxinMotofen
How Atropine, Difenoxin interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Difenoxin interactionAtropine, DiphenoxylateLofene, Lomotil
How Atropine, Diphenoxylate interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Diphenoxylate interactionAtropine, Hyoscyamine, PhenobarbitalHypnaldyne
How Atropine, Hyoscyamine, Phenobarbital interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Hyoscyamine, Phenobarbital interactionAtropine, Hyoscyamine, Phenobarbital, ScopolamineBarbidonna No. 2, Belladonna Phenobarbital
How Atropine, Hyoscyamine, Phenobarbital, Scopolamine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Hyoscyamine, Phenobarbital, Scopolamine interactionAtropine, Hyoscyamine, ScopolamineColytrol
How Atropine, Hyoscyamine, Scopolamine interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Hyoscyamine, Scopolamine interactionAtropine, Hyoscyamine, Scopolamine, PhenobarbitalBarbeloid, Donnatal #2, Donphen
How Atropine, Hyoscyamine, Scopolamine, Phenobarbital interacts with Choline Silica Complex — through 1 ingredient. Tap an ingredient for the detail:
CholineAtropine Minor
Interaction Summary
Theoretically, choline might decrease the effects of atropine in the brain.
Read the full Choline + Atropine, Hyoscyamine, Scopolamine, Phenobarbital interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Choline Silica Complex 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.
L-Carnitine
Acenocoumarol (Sintrom)
Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
L-carnitine might enhance the anticoagulant effects of acenocoumarol, an oral anticoagulant similar to warfarin, but shorter-acting. There are at least two case reports of INR elevation with concomitant use. In one case, a 33-year-old male with a previously stable INR had an elevated INR of 4.65 after L-carnitine was started and continued for 10 weeks. INR normalized after discontinuation of the L-carnitine-containing product.
Thyroid Hormone
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
L-carnitine appears to act as a peripheral thyroid hormone antagonist by inhibiting entry of thyroid hormone into the nucleus of cells. Taking L-carnitine also seems to diminish some of the symptoms of hyperthyroidism.
Warfarin (Coumadin)
Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
L-carnitine might increase the anticoagulant effects of acenocoumarol, a shorter-acting oral anticoagulant similar to warfarin. There is not enough information to know whether this interaction occurs with L-carnitine and warfarin.
Choline
Atropine
Theoretically, choline might decrease the effects of atropine in the brain.
Animal research shows that administering choline one hour before administering atropine can attenuate atropine-induced decreases in brain levels of acetylcholine. Theoretically, concomitant use of choline and atropine may decrease the effects of atropine.
Brand information
Manufacturer and brand details for Choline Silica Complex, from the product label.
California Gold Nutrition
See all California Gold Nutrition products- Name
- Madre Labs, LLC
- Street Address
- 301 North Lake Avenue, Suite 500
- City
- Pasadena
- State
- CA
- ZipCode
- 91101
- Web Address
- www.calgn.com
Choline Silica Complex by California Gold Nutrition: Common Questions
Does Choline Silica Complex by California Gold Nutrition interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will this give me the fishy body odor I've heard about with choline supplements?
Can I take this if I'm on warfarin (Coumadin)?
Is this safe during pregnancy?
What is L-carnitine actually for?
Does choline actually improve brain health or memory?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Choline Silica Complex is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Choline Silica Complex’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
L-carnitine
Interacts with 19 drugsL-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most clearly useful for people with a true ca...
Read the full L-carnitine monograph → Herb & supplement monographCholine
Interacts with 16 drugsCholine is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like eggs, meat, and fish. Supplements may help...
Read the full Choline monograph → Herb & supplement monographSilicon
Silicon is a trace mineral found in the body and in foods like oats, barley, and certain fruits and vegetables, and it is popular in supplements for hair, skin, nail, and bone health. Some s...
Read the full Silicon monograph →Sources & How We Checked
Choline Silica Complex'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 74 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.
L-carnitine 41 references
- Ellaway CM, Williams K, Leonard H, et al. Rett syndrome: randomized controlled trial of L-carnitine. J Child Neurol 1999;14:162-7. PubMed
- Anon. Carnitor (levocarnitine) package insert. Sigma-Tau Pharmaceuticals Inc, Gaithersburg, MD. December 1999.
- Cherchi A, Lai C, Angelino F, et al. Effects of L-carnitine on exercise tolerance in chronic stable angina: a multicenter, double-blind, randomized, placebo-controlled, crossover study. Int J Clin Pharmacol Ther Toxicol 1985;23:569-72.
- Plioplys AV, Plioplys S. Amantadine and L-carnitine treatment of Chronic Fatigue Syndrome. Neuropsychobiology 1997;35:16-23. PubMed
- Benvenga S, Ruggeri RM, Russo A, et al. Usefulness of L-carnitine, a naturally occurring peripheral antagonist of thyroid hormone action, in iatrogenic hyperthyroidism: a randomized, double-blind, placebo-controlled clinical trial. J Clin Endocrinol Meta
- Martinez E, Domingo P, Roca-Cusachs A. Potentiation of acenocoumarol action by L-carnitine. J Intern Med 1993;233:94.
- Bachmann HU, Hoffmann A. Interaction of food supplement L-carnitine with oral anticoagulant acenocoumarol. Swiss Med Wkly 2004;134:385. PubMed
- Evans AM, Fornasini G. Pharmacokinetics of L-carnitine. Clin Pharmacokinet 2003;42:941-67. PubMed
- 12761 Benvenga S, Amato A, Calvani M, Trimarchi F. Effects of carnitine on thyroid hormone action. Ann N Y Acad Sci 2004;1033:158-67. PubMed
- Ciacci C, Peluso G, Iannoni E, et al. L-Carnitine in the treatment of fatigue in adult celiac disease patients: a pilot study. Dig Liver Dis 2007;39:922-8. PubMed
- Cruciani RA, Dvorkin E, Homel P, et al. Safety, tolerability and symptom outcomes associated with L-carnitine supplementation in patients with cancer, fatigue, and carnitine deficiency: a phase I/II study. J Pain Symptom Manage 2006;32:551-9. PubMed
- Lebrun C, Alchaar H, Candito M, et al. Levocarnitine administration in multiple sclerosis patients with immunosuppressive therapy-induced fatigue. Mult Scler 2006;12:321-4. PubMed
- Malaguarnera M, Cammalleri L, Gargante MP, et al. L-Carnitine treatment reduces severity of physical and mental fatigue and increases cognitive functions in centenarians: a randomized and controlled clinical trial. Am J Clin Nutr 2007;86:1738-44. PubMed
- Mantovani G, Maccio A, Madeddu C, et al. Randomized phase III clinical trial of five different arms of treatment in 322 patients with cancer cachexia. Oncologist 2010;15:200-11.
- Angelova-Fischer I, Rippke F, Fischer TW, Neufang G, Zillikens D. A double-blind, randomized, vehicle-controlled efficacy assessment study of a skin care formulation for improvement of mild to moderately severe acne. J Eur Acad Dermatol Venereol. 2013 Jul PubMed
- Hatamkhani S, Khalili H, Karimzadeh I, Dashti-Khavidaki S, Abdollahi A, Jafari S. Carnitine for prevention of antituberculosis drug-induced hepatotoxicity: a randomized, clinical trial. J Gastroenterol. Hepatol. 2014 May;29(5):997-1004. PubMed
- Boehm G, Stahl B. Oligosaccharides from milk. J Nutr 2007;137(3 Suppl 2):847S-849S.
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