XTEND Kiwi Berry Blast Ingredients & Drug Interactions
by XTEND
What is this page for?
First and foremost: checking XTEND Kiwi Berry Blast 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
XTEND Kiwi Berry Blast is a dietary supplement by XTEND with 10 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, 220 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Sodium, Potassium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against XTEND Kiwi Berry Blast by XTEND
Ask about any prescription or over-the-counter medication and we check it for interactions with XTEND Kiwi Berry Blast by XTEND — 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 XTEND Kiwi Berry Blast by XTEND
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
XTEND Kiwi Berry Blast contains nine ingredients, of which the active ones are sodium (supplied by sodium chloride and sodium citrate), potassium (supplied by potassium and potassium chloride), and three branched-chain amino acids — L-Leucine, L-Isoleucine, and L-Valine — plus Citrulline Malate. The rest are inactive ingredients used to flavor, preserve, and carbonate the liquid.
Does it work?
Couldn't assess
The evidence we hold is limited to sodium's uses. Sodium is likely effective for cystic fibrosis and possibly effective for amphotericin B nephrotoxicity (kidney damage from a fungal medication).
For bipolar disorder and congestive heart failure, the evidence is insufficient to rate it either way. We don't have effectiveness ratings on file for potassium or the amino acids in this product.
How safe is it?
Well-documented data
Sodium is generally well tolerated when kept to moderate intakes — up to the recommended daily limit of 2.3 grams. Potassium is also generally well tolerated orally, though high levels can cause stomach upset (nausea, vomiting, diarrhea, abdominal pain) and in rare cases serious effects like heart rhythm problems and low blood pressure.
The safety notes emphasize that sodium is essential in small amounts but too much is linked to high blood pressure and heart strain. For potassium, supplements can cause dangerously high blood levels in some people, especially those with kidney disease.
During pregnancy, sodium is likely safe, but possibly unsafe — the data is mixed. Potassium from a normal diet is appropriate in pregnancy and lactation, but supplements should be used only under medical guidance.
Meds to double-check
Moderate interaction found
Check before starting if you take potassium-sparing diuretics, ACE inhibitors, or ARBs (all blood pressure or heart drugs that raise potassium) — the sodium and potassium in this product can push levels dangerously high. Also check if you're on antihypertensive drugs (blood pressure meds), corticosteroids, lithium, didanosine, sodium phosphate products, or tolvaptan — sodium here can interfere with their effect or safety.
Use the medication checker below with your full prescription list.
The bottom line
Scorecard at a glancePartially disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product is designed as an electrolyte and amino acid drink, but it's not right for everyone. If you take blood pressure medications, lithium, HIV medications, corticosteroids, or potassium-sparing diuretics, you need to check with your pharmacist or doctor before using it.
Even if you don't take those drugs, avoid this product if you have kidney disease, high blood pressure you're trying to control, or heart problems — and check your exact medications with the tool on this page first.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 5 of 9 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2025.
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 XTEND Kiwi Berry Blast, straight from the product label.
| Brand | XTEND |
|---|---|
| Barcode (UPC) | 842595110852 |
| Net contents | 16 Fluid Ounce(s); 473 mL |
| Market status | On market |
| Date entered into DSLD | Feb 23, 2025 |
| DSLD ID | 321645 |
| Product type | Other Combinations |
| Supplement form | Liquid |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Women (not pregnant or lactating), Sugar 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 XTEND Kiwi Berry Blast by XTEND, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 0 Calorie(s) | -- |
| Total Carbohydrates | 0 Gram(s) | -- |
| Sugar | 0 Gram(s) | -- |
| Sodium | 250 mg | 10% |
| Potassium | 190 mg | 5% |
| L-Leucine | 3500 mg | -- |
| L-Isoleucine | 1750 mg | -- |
| L-Valine | 1750 mg | -- |
| Potassium Chloride | 0 NP | -- |
| Electrolyte Blend | 1140 mg | -- |
| Sodium Chloride | 0 NP | -- |
| Sodium Citrate | 0 NP | -- |
| Citrulline Malate | 1000 mg | -- |
Other ingredients: Carbonated Water, Citric Acid, Natural & Artificial Flavors, Malic Acid, Sucralose, Sodium Benzoate, Acesulfame Potassium
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.
Formulation
No artificial colors or dyes. Contains 0% juice.
Made in the U.S.A. using strategically sourced domestic and imported ingredients and components.
Fuels recovery + enhances hydration
0 Calories 0g Carb 0g Sugar
The official recovery brand of champions. Fuels Recovery Branched-chain amino acids (BCAAs) promote recovery and repair. Enhances Hydration Hydrating electrolytes with zero sugar, calories, and carbs. Superior Results BCAAs plus performance ingredients to help maximize your recovery. The World's #1 BCAA Brand Based upon cumulative global sales of all XTEND branded BCAA products from 2004 to present.
Suggested/Recommended/Usage/Directions
Recommended Use: Consume one can (16 fl oz) of Xtend before, during, or after exercise, or at any time during the day. For best results, consume 2 servings of Xtend daily.
Brand IP Statement(s)
XTEND is a trademark of Scivation Inc.
Formula
7g BCAA
Kiwi Berry Blast Naturally & Artificially Flavored
FDA Statement of Identity
Dietary Supplement
Precautions
Warning: This product is only intended for healthy adults, 18 years of age or older. Keep out of reach of children.
Do not use if pregnant or nursing. Consult with a licensed, qualified, healthcare professional before taking this or any dietary supplement product, especially if you taking medication or have a medical condition.
Discontinue use 2 weeks prior to surgery. Do not freeze.
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.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
XTEND Kiwi Berry Blast by XTEND 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 XTEND Kiwi Berry Blast by XTEND
These are the 10 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Can(s) Dosage formLiquid Servings per container1 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.
Sugar
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 & interactionsPotassium
Interacts with62 drugs
Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...
Potassium monograph & interactionsL-Leucine
L-Isoleucine
L-Valine
Electrolyte Blend
Citrulline Malate
Other (inactive) ingredients: Carbonated Water, Citric Acid, Natural & Artificial Flavors, Malic Acid, Sucralose, Sodium Benzoate, Acesulfame Potassium. These complete the product’s ingredient list but are not active constituents.
XTEND Kiwi Berry Blast by XTEND Drug Interactions
HelloPharmacist Interaction Report
XTEND Kiwi Berry Blast contains sodium (in three forms) and potassium that interact with several medication types.
The most serious concern is potassium's Moderate-severity interaction with potassium-sparing diuretics (water pills that preserve potassium), ACE inhibitors, and ARBs (blood pressure medications) — all of which can cause dangerously high potassium levels (hyperkalemia) when combined with potassium supplements.
Read the full breakdown — every affected drug type, severity by severity
Sodium in this product interacts Moderately with blood pressure medications (antihypertensives), corticosteroids (steroids), lithium (a mood stabilizer), didanosine (an HIV medication), sodium phosphate (a laxative), tolvaptan (a sodium-regulating drug), and other sodium-containing medications. High sodium intake can reduce the effectiveness of blood pressure drugs, increase sodium retention when combined with steroids, and either reduce lithium levels (making it less effective) or dangerously raise them if you cut sodium later.
We could not check L-Leucine, L-Isoleucine, L-Valine, or Citrulline Malate for interactions — no data is on file for these ingredients. Altogether, these interactions span 218 individual medications.
Run your exact prescriptions through the checker below before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against XTEND Kiwi Berry Blast?
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 XTEND Kiwi Berry Blast interact with 220 drugs. Click any drug to see the details.
2 of the 10 ingredients in XTEND Kiwi Berry Blast interact with drugs. Each result below shows which ingredient is responsible. Sodium Potassium
BetamethasoneCelestone, Diprolene AF, Diprosone
How Betamethasone interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Betamethasone interactionBetamethasone DipropionateSernivo
How Betamethasone Dipropionate interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Betamethasone Dipropionate interactionBetamethasone Dipropionate, CalcipotrieneEnstilar, Wynzora
How Betamethasone Dipropionate, Calcipotriene interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Betamethasone Dipropionate, Calcipotriene interactionBetamethasone ValerateLuxiq
How Betamethasone Valerate interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Betamethasone Valerate interactionBetaxololBetoptic, Kerlone
How Betaxolol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Betaxolol interactionBisoprololZebeta
How Bisoprolol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bisoprolol interactionBisoprolol, HydrochlorothiazideZiac
How Bisoprolol, Hydrochlorothiazide interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bisoprolol, Hydrochlorothiazide interactionBosentanTracleer
How Bosentan interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bosentan interactionBudesonideEntocort EC, Eohilia, Pulmicort, Tarpeyo, Uceris
How Budesonide interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Budesonide interactionBumetanideBurinex
How Bumetanide interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bumetanide interactionBumetanide (iv)Bumex
How Bumetanide (iv) interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bumetanide (iv) interactionBumetanide (oral)Bumex
How Bumetanide (oral) interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Bumetanide (oral) interactionBumetanide, PotassiumBurinex K
How Bumetanide, Potassium interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Potassium ChloridePotassium-sparing Diuretics Moderate
Interaction Summary
Concomitant use increases the risk of hyperkalemia.
Read the full Potassium Chloride + Bumetanide, Potassium interactionCandesartan CilexetilAmias, Atacand
How Candesartan Cilexetil interacts with XTEND Kiwi Berry Blast — through 2 ingredients. Tap an ingredient for the detail:
Potassium ChlorideAngiotensin Receptor Blockers (arbs) Moderate
Interaction Summary
Using ARBs with high doses of potassium increases the risk of hyperkalemia.
Read the full Potassium Chloride + Candesartan Cilexetil interactionSodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Candesartan Cilexetil interactionCandesartan Cilexetil, HydrochlorothiazideAtacand HCT
How Candesartan Cilexetil, Hydrochlorothiazide interacts with XTEND Kiwi Berry Blast — through 2 ingredients. Tap an ingredient for the detail:
Potassium ChlorideAngiotensin Receptor Blockers (arbs) Moderate
Interaction Summary
Using ARBs with high doses of potassium increases the risk of hyperkalemia.
Read the full Potassium Chloride + Candesartan Cilexetil, Hydrochlorothiazide interactionSodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Candesartan Cilexetil, Hydrochlorothiazide interactionCaptoprilAcepril, Capoten
How Captopril interacts with XTEND Kiwi Berry Blast — through 2 ingredients. Tap an ingredient for the detail:
Potassium ChlorideAce Inhibitors (aceis) Moderate
Interaction Summary
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
Read the full Potassium Chloride + Captopril interactionSodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Captopril interactionCaptopril, HydrochlorothiazideAcezide, Capozide
How Captopril, Hydrochlorothiazide interacts with XTEND Kiwi Berry Blast — through 2 ingredients. Tap an ingredient for the detail:
Potassium ChlorideAce Inhibitors (aceis) Moderate
Interaction Summary
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
Read the full Potassium Chloride + Captopril, Hydrochlorothiazide interactionSodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Captopril, Hydrochlorothiazide interactionCarteololCartrol, Ocupress
How Carteolol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Carteolol interactionCarvedilolCoreg, Coreg CR
How Carvedilol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Carvedilol interactionCeliprololCelicard
How Celiprolol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Celiprolol interactionChlorothiazideDiuril
How Chlorothiazide interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Chlorothiazide interactionChlorothiazide, MethyldopaAldochlor, Aldoclor 150, Aldoclor 250
How Chlorothiazide, Methyldopa interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Chlorothiazide, Methyldopa interactionChlorothiazide, ReserpineDiupres
How Chlorothiazide, Reserpine interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Chlorothiazide, Reserpine interactionChlorthalidoneHygroton, Thalitone
How Chlorthalidone interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Chlorthalidone interactionChlorthalidone, ClonidineClorpres, Combipres
How Chlorthalidone, Clonidine interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Chlorthalidone, Clonidine interactionCilazaprilInhibace
How Cilazapril interacts with XTEND Kiwi Berry Blast — through 2 ingredients. Tap an ingredient for the detail:
Potassium ChlorideAce Inhibitors (aceis) Moderate
Interaction Summary
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
Read the full Potassium Chloride + Cilazapril interactionSodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Cilazapril interactionClevidipineCleviprex
How Clevidipine interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Clevidipine interactionClobetasolClobex, Temovate
How Clobetasol interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Clobetasol interactionClonidineCatapres
How Clonidine interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Citrate + Clonidine interactionCortisone AcetateCortisone Tablets, Cortone
How Cortisone Acetate interacts with XTEND Kiwi Berry Blast — through 1 ingredient. Tap an ingredient for the detail:
Sodium CitrateCorticosteroids Moderate
Interaction Summary
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Read the full Sodium Citrate + Cortisone Acetate interactionEach ingredient & the kinds of drugs it affects
For each ingredient in XTEND Kiwi Berry Blast 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.
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.
Potassium
Ace Inhibitors (Aceis)
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Angiotensin Receptor Blockers (Arbs)
Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Potassium-Sparing Diuretics
Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.
Brand information
Manufacturer and brand details for XTEND Kiwi Berry Blast, from the product label.
XTEND
See all XTEND products- Name
- Nutrabolt
- Street Address
- 3891 S. Traditions Dr.
- City
- Bryan
- State
- TX
- ZipCode
- 77807
- Phone Number
- 1.866.996.3489
- Web Address
- www.scivation.com
XTEND Kiwi Berry Blast by XTEND: Common Questions
Does XTEND Kiwi Berry Blast by XTEND interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I use this if I'm on blood pressure medication?
Is the sodium in this product safe?
What are the branched-chain amino acids (BCAAs) in here for?
Can I take this while breastfeeding?
Can I take this if I have kidney disease?
What side effects might I notice?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if XTEND Kiwi Berry Blast 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 XTEND Kiwi Berry Blast’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 monographPotassium
Interacts with 62 drugsPotassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...
Read the full Potassium monograph →Sources & How We Checked
XTEND Kiwi Berry Blast'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 50 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
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