Pump-XR Unflavored Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Pump-XR Unflavored 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
Pump-XR Unflavored is a dietary supplement by VMI Sports Black Series with 3 active ingredients. Its ingredients are commonly taken for replacing fluids and electrolytes, preventing dehydration during exercise or illness, treating low blood sodium (under medical care).Based on those ingredients, 205 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Sodium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Pump-XR Unflavored by VMI Sports Black Series
Ask about any prescription or over-the-counter medication and we check it for interactions with Pump-XR Unflavored by VMI Sports Black Series — 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 Pump-XR Unflavored by VMI Sports Black Series
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
Partial disclosure
Pump-XR Unflavored is a 4-ingredient powder. The active components are sodium, sodium nitrate, betaine anhydrous, and a blend called Pump-XR Nitrate Matrix.
Sodium and sodium nitrate are electrolytes and nitrate donors meant to support blood flow and muscle pump during exercise. Betaine anhydrous is an amino acid derivative that may support athletic performance and heart health.
The powder also contains silica and calcium silicate as inactive ingredients (fillers and flow agents).
Does it work?
Insufficient evidence
Sodium is likely effective for cystic fibrosis and possibly effective for amphotericin B-related kidney damage. Evidence for bipolar disorder and congestive heart failure is insufficient.
Betaine anhydrous is effective for homocystinuria (a rare metabolic disorder) and possibly effective for high homocysteine levels, but evidence for NASH (fatty liver disease), colorectal adenoma, depression, and GERD is insufficient. The effectiveness data we hold doesn't establish this product's claims for workout performance or muscle pump.
How safe is it?
Well-documented data
Sodium is generally well tolerated when used in moderation up to the recommended daily limit of 2.3 grams. Rare serious effects from excess sodium include worsened heart disease, high blood pressure, and kidney damage.
High sodium intake is also linked to increased gastric cancer risk in population studies. Betaine anhydrous is generally well tolerated but commonly causes body odor, diarrhea, nausea, GI upset, and vomiting.
Rare serious effect is cerebral edema (brain swelling). Safety data for betaine anhydrous during breastfeeding is not well established.
Meds to double-check
Moderate interaction found
Check with your doctor or pharmacist before using this product if you take lithium (a mood stabilizer—high sodium can lower its effectiveness), blood pressure medications (antihypertensives), corticosteroids (steroids), didanosine (Videx, an HIV drug), sodium phosphates (bowel prep), tolvaptan (Samsca), or any other sodium-containing medications. All of these are affected by extra dietary sodium.
The bottom line
Scorecard at a glancePartially disclosed formula with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product is a sodium-and-nitrate based pre-workout. If you take lithium, blood pressure medications, steroids, or any HIV or sodium-related medications, talk with your doctor or pharmacist before starting—sodium intake can alter how these drugs work.
For anyone else, the main concern is total daily sodium (this product plus food and other supplements); keeping that under 2.3 grams a day is standard medical advice. Chat with your healthcare provider to see if this fits your individual needs and medications.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 24, 2020.
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 Pump-XR Unflavored, straight from the product label.
| Brand | VMI Sports Black Series |
|---|---|
| Barcode (UPC) | 850001728003 |
| Net contents | 126 Gram(s); 4.4 Oz(s) |
| Market status | On market |
| Date entered into DSLD | Mar 24, 2020 |
| DSLD ID | 215897 |
| Product type | Other Combinations |
| Supplement form | Powder |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Women (not pregnant or lactating) |
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 Pump-XR Unflavored by VMI Sports Black Series, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Sodium | 140 mg | 6% |
| Sodium Nitrate | 0 NP | -- |
| Betaine Nitrate | 0 NP | -- |
| Pump-XR Pump Blend | 3.75 Gram(s) | -- |
| Betaine Anhydrous | 2.5 Gram(s) | -- |
| Pump-XR Nitrate Matrix | 1.25 Gram(s) | -- |
Other ingredients: Silica, Calcium Silicate
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: Mix 1 full scoop into your pre-workout beverage or into 8-10 ounces of water, approximately 15-20 minutes prior to physical activity/weight training. Do not exceed 1 scoop per serving, nor in any 24 hour period.
Precautions
Do not exceed 1 scoop per serving, nor in any 24 hour period. Warning: For use as a Dietary Supplement only, for healthy adults of the age of 18 and over.
Do not use this product if you are pregnant, nursing, or may become pregnant. Do not use if you have a pre-existing medical condition, or you are taking any prescription medication.
Please consult your doctor or health care practitioner prior to use. Do not use if safety seal is broken. Use only as directed and do not exceed recommended dosage.
Warning: Do not use if you are currently taking nitrates for chest pain or if you are taking medication to treat erectile dysfunction such as a PDE-5 inhibitor.
Keep out of the reach of children.
Allergen warning: Produced in a facility that may process ingredients containing milk, egg, soy, wheat, tree nuts, peanuts, fish and shellfish.
FDA Statement of Identity
Warning: For use as a Dietary Supplement only, for healthy adults of the age of 18 and over.
Dietary Supplement featuring NO3-T betaine nitrate
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.
Storage
Store in a cool, dry place (60 degrees F to 80 degrees F)
General Statements
Follow us Facebook Twitter Instagram @VMISports
Real supplements. Real results.
Seals/Symbols
Made in the USA Good Manufacturing Practice GMP
Formulation
Pump additive Stim free pre-workout intensifier
Stim free pre-workout intensifier
NO2 amplifier
Muscle endurance
Pump amplifier
NO3 T nitrate technology NO3-T.com/patents
Formula
Featuring NO3-T nitrates
Powered by betaine anhydrous
Nitrate powered
2.5 g betaine anhydrous
Dietary Supplement featuring NO3-T betaine nitrate
Brand IP Statement(s)
NO3-T is a registered trademark of ThermoLife International, LLC. For patent information, please visit http//www/NO3-T.com/patent
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Pump-XR Unflavored by VMI Sports Black Series 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 Pump-XR Unflavored by VMI Sports Black Series
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size4.2 Gram(s) Dosage formPowder 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.
Sodium
Interacts with205 drugs
Sodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets g...
Sodium monograph & interactionsPump-XR Pump Blend
- › Betaine Anhydrous
- › Pump-XR Nitrate Matrix
Other (inactive) ingredients: Silica, Calcium Silicate. These complete the product’s ingredient list but are not active constituents.
Pump-XR Unflavored by VMI Sports Black Series Drug Interactions
HelloPharmacist Interaction Report
Pump-XR Unflavored by VMI Sports Black Series contains sodium and sodium nitrate, both of which interact with medications.
The most serious concern is with lithium—high sodium intake can reduce lithium levels and effectiveness, while low sodium can cause toxicity. Altogether, these interactions span 205 individual medications.
Read the full breakdown — every affected drug type, severity by severity
Sodium and sodium nitrate both affect blood pressure medications (antihypertensives), potentially reducing how well they work. They also interact with corticosteroids (steroids), which can increase the risk of high blood sodium levels (hypernatremia).
If you take didanosine (an HIV medication), sodium phosphates (bowel prep agents), tolvaptan (for low blood sodium), or other sodium-containing drugs, adding extra sodium from this product raises your hypernatremia risk.
Betaine anhydrous, the other active ingredient we checked, has no interactions documented in our data. That said, the sodium content here is the real medication concern—check your exact prescriptions with the tool on this page before starting.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Pump-XR Unflavored?
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 Pump-XR Unflavored interact with 205 drugs. Click any drug to see the details.
1 of the 3 ingredients in Pump-XR Unflavored interact with drugs. Each result below shows which ingredient is responsible. Sodium
AcebutololRhotral, Sectral
How Acebutolol interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Acebutolol interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Acetazolamide interactionAliskirenTekturna
How Aliskiren interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Aliskiren interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Ambrisentan interactionAmilorideAmilamont, Midamor
How Amiloride interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amiloride interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amiloride, Hydrochlorothiazide interactionAmlodipineNorliqva
How Amlodipine interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine interactionAmlodipine BenzoateKaterzia
How Amlodipine Benzoate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine Benzoate interactionAmlodipine BesilateIstin
How Amlodipine Besilate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine Besilate interactionAmlodipine BesylateNorvasc
How Amlodipine Besylate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine Besylate interactionAmlodipine Besylate, BenazeprilLotrel
How Amlodipine Besylate, Benazepril interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine Besylate, Benazepril interactionAmlodipine, CelecoxibConsensi
How Amlodipine, Celecoxib interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Amlodipine, Celecoxib interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Ammonium Chloride interactionAprocitentanTryvio
How Aprocitentan interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Aprocitentan interactionAtenololAtenix, Tenormin
How Atenolol interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Atenolol interactionAtenolol, ChlortalidoneAtenixCo, Tenoret 50, Totaretic
How Atenolol, Chlortalidone interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Atenolol, Chlortalidone interactionAtenolol, ChlorthalidoneTenoretic
How Atenolol, Chlorthalidone interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Atenolol, Chlorthalidone interactionAzelastine Hydrochloride, Fluticasone PropionateDymista
How Azelastine Hydrochloride, Fluticasone Propionate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Nitrate + Azelastine Hydrochloride, Fluticasone Propionate interactionAzilsartanEdarbi
How Azilsartan interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Azilsartan interactionAzilsartan, ChlorthalidoneEdarbyclor
How Azilsartan, Chlorthalidone interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Azilsartan, Chlorthalidone interactionBeclometasone DipropionateBecotide
How Beclometasone Dipropionate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Nitrate + Beclometasone Dipropionate interactionBeclomethasoneBeclovent, Vanceril
How Beclomethasone interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Nitrate + Beclomethasone interactionBeclomethasone DipropionateQNASL, Qvar
How Beclomethasone Dipropionate interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Nitrate + Beclomethasone Dipropionate interactionBenazeprilLotensin
How Benazepril interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Benazepril interactionBenazepril, HydrochlorothiazideLotensin HCT
How Benazepril, Hydrochlorothiazide interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Benazepril, Hydrochlorothiazide interactionBendroflumethiazideAprinox, Naturetin, Neo-NaClex
How Bendroflumethiazide interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Bendroflumethiazide interactionBendroflumethiazide, NadololCorzide
How Bendroflumethiazide, Nadolol interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Bendroflumethiazide, Nadolol interactionBendroflumethiazide, Rauwolfia SerpentinaRauzide
How Bendroflumethiazide, Rauwolfia Serpentina interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Bendroflumethiazide, Rauwolfia Serpentina interactionBenzthiazideExna
How Benzthiazide interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Nitrate + Benzthiazide interactionBetamethasoneCelestone, Diprolene AF, Diprosone
How Betamethasone interacts with Pump-XR Unflavored — through 1 ingredient. Tap an ingredient for the detail:
Sodium NitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Nitrate + Betamethasone interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Pump-XR Unflavored 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.
Sodium
Antihypertensive Drugs
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
High intake of dietary sodium can increase systolic and diastolic blood pressure. Also, high intake of sodium may necessitate increased use of antihypertensive medications to achieve blood pressure control in some patients, such as those with chronic kidney disease.
Corticosteroids
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Mineralocorticoids and some glucocorticoids (corticosteroids) cause sodium retention. This effect is dose-related and depends on mineralocorticoid potency. It is most common with hydrocortisone, cortisone, and fludrocortisone, followed by prednisone and prednisolone.
Didanosine (Videx)
Concomitant use of didanosine with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia.
Didanosine formulations contain a significant amount of sodium.
Lithium
Altering dietary intake of sodium might alter the levels and clinical effects of lithium.
High sodium intake can reduce plasma concentrations of lithium by increasing lithium excretion. Reducing sodium intake can significantly increase plasma concentrations of lithium and cause lithium toxicity in patients being treated with lithium carbonate. Stabilizing sodium intake is shown to reduce the percentage of patients with lithium level fluctuations above 0.8 mEq/L. Patients taking lithium should avoid significant alterations in their dietary intake of sodium.
Sodium Phosphates
Theoretically, concomitant use of sodium phosphate with sodium supplements might increase the risk of hypernatremia.
Use of high doses (> 45 mL in 24 hours) of sodium phosphate, such as those used for bowel cleansing before surgery, can lead to serious electrolyte disturbances, including hypernatremia. The risk of hypernatremia is highest in the elderly and people with other risk factors for electrolyte disturbances.
Sodium-Containing Drugs
Concomitant use of sodium-containing drugs with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia and long-term sodium-related complications.
The Chronic Disease Risk Reduction (CDRR) intake level of 2.3 grams of sodium daily indicates the intake at which it is believed that chronic disease risk increases for the apparently healthy population. Some medications contain high quantities of sodium. When used in conjunction with sodium supplements or high-sodium diets, the CDRR may be exceeded. Additionally, concomitant use may increase the risk for hypernatremia; this risk is highest in the elderly and people with other risk factors for electrolyte disturbances.
Tolvaptan (Samsca)
Theoretically, concomitant use of tolvaptan with sodium might increase the risk of hypernatremia.
Tolvaptan is a vasopressin receptor 2 antagonist that is used to increase sodium levels in patients with hyponatremia. Patients taking tolvaptan should use caution with the use of sodium salts such as sodium chloride.
Brand information
Manufacturer and brand details for Pump-XR Unflavored, from the product label.
VMI Sports Black Series
See all VMI Sports Black Series products- Name
- VMI Sports
- Street Address
- 100 B Tec Street
- City
- Hicksville
- State
- NY
- ZipCode
- 11801
- Web Address
- www.vmisports.com
Pump-XR Unflavored by VMI Sports Black Series: Common Questions
Does Pump-XR Unflavored by VMI Sports Black Series interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is this safe to use if I'm pregnant or breastfeeding?
What's the betaine anhydrous in here for?
Can this cause side effects?
Will this actually help me with my workouts?
I'm on a water pill for my blood pressure. Can I use this?
What's the difference between sodium and sodium nitrate in this product?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Pump-XR Unflavored 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 Pump-XR Unflavored’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sodium
Interacts with 205 drugsSodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets get more than enough—often too much—from...
Read the full Sodium monograph → Herb & supplement monographBetaine Anhydrous
Betaine anhydrous (also called trimethylglycine) is a compound found in foods like beets, spinach, and whole grains, and is sold as a supplement and as a prescription medicine for a rare gen...
Read the full Betaine Anhydrous monograph →Sources & How We Checked
Pump-XR Unflavored'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 49 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.
Sodium 38 references
- Garabedian-Ruffalo SM, Ruffalo RL. Drug and nutrient interactions. Am Fam Physician 1986;33:165-74.
- Food and Drug Administration Science Background: Safety of Sodium Phosphates Oral Solution. September 17, 2001. Available at: http://www.fda.gov/cder/drug/safety/sodiumphospate.htm
- Coton T, Mallaret C, Coilliot C, Carre D, Guisset M. Severe acute ulcerated gastritis induced by salt. Presse Med 2009;38(3):499-500. PubMed
- Frings-Meuthen P, Buehlmeier J, Baecker N, et al. High sodium chloride intake exacerbates immobilization-induced bone resorption and protein losses. J Appl Physiol 2011;111(2):537-542. PubMed
- Frings-Meuthen P, Baecker N, Heer M. Low-grade metabolic acidosis may be the cause of sodium chloride-induced exaggerated bone resorption. J Bone Miner Res 2008;23(4):517-524. PubMed
- Alam S, Johnson AG. A meta-analysis of randomised controlled trials (RCT) among healthy normotensive and essential hypertensive elderly patients to determine the effect of high salt (NaCl) diet of blood pressure. J Hum Hypertens 1999;13(6):367-74.
- Boudville N, Ward S, Benaroia M, House AA. Increased sodium intake correlates with greater use of antihypertensive agents by subjects with chronic kidney disease. Am J Hypertens 2005;18(10):1300-5. PubMed
- Bennett WM. Drug interactions and consequences of sodium restriction. Am J Clin Nutr 1997;65(2 Suppl):678S-681S. PubMed
- Okusa MD, Crystal LJ. Clinical manifestations and management of acute lithium intoxication. Am J Med 1994;97(4):383-9. PubMed
- Food and Nutrition Board, Institute of Medicine. Dietary reference intakes for water, potassium, sodium, chloride, and sulfate. Washington, DC: National Academy Press, 2005. Available at: http://www.nap.edu/openbook.php?record_id=10925. DOI
- D'Elia L, Rossi G, Ippolito R, Cappuccio FP, Strazzullo P. Habitual salt intake and risk of gastric cancer: a meta-analysis of prospective studies. Clin Nutr 2012;31(4):489-98. PubMed
- Goldsmith SR. Hyponatremia in heart failure: time for a trial. J Card Fail 2013;19(6):398-400. PubMed
- Willocks L, Brettle R, Keen J, Valentine C, Pinching AJ. Formulations of didanosine (ddI) and salt overload. Lancet 1992;339(8786):190.
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