Interactions on record — worth a quick check against your medications. Based on 4 of 8 ingredients. Check your meds →
Dietary supplement

BCAA Watermelon Flavor Ingredients & Drug Interactions

by Nutra Sport

BCAA Watermelon Flavor label
See full label image
Powder Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking BCAA Watermelon Flavor against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

BCAA Watermelon Flavor is a dietary supplement by Nutra Sport with 8 active ingredients. Its ingredients are commonly taken for high cholesterol, vitamin b3 deficiency (pellagra), heart health support.Based on those ingredients, 779 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Niacin, Potassium, Glutamine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against BCAA Watermelon Flavor by Nutra Sport

Ask about any prescription or over-the-counter medication and we check it for interactions with BCAA Watermelon Flavor by Nutra Sport — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of BCAA Watermelon Flavor by Nutra Sport

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

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 12, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 8 of its 8 active ingredients.
  • “Branched Chain Amino Acids” is listed as a grouped ingredient — the label gives one combined amount (5 Gram(s)) without saying how much of each component you get.

Nutra Sport BCAA Watermelon Flavor has 8 active ingredients. The main ones are three branched-chain amino acids—Leucine, Isoleucine, and Valine—which are amino acids your body uses for muscle repair and energy during exercise.

You'll also get Niacin (a B vitamin), Potassium (an electrolyte), Glutamine (another amino acid), Pantothenic Acid (vitamin B5), and Vitamin B1 (thiamine). The product is rounded out with several inactive ingredients including Xylitol, Glycine, Stevia, Inulin, watermelon and beet root flavoring, Potassium Chloride, Citric Acid, Silica, and Lo Han Guo.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: muscle recovery and sports performance.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Postoperative recovery, Muscle protein synthesis, Endurance, Strength gains.
  • The strongest evidence on file: Glutamine is rated "Possibly Effective" for Postoperative recovery (Natural Medicines).
  • Also on file: Glutamine is rated "Possibly Ineffective" for Athletic performance.
  • Also on file: Pantothenic Acid is rated "Insufficient Reliable Evidence To Rate" for Athletic performance.

Evidence varies by ingredient. Niacin is likely effective for pellagra (a severe B vitamin deficiency) and possibly effective for managing cholesterol problems in people with HIV/AIDS and metabolic syndrome.

Glutamine is effective for sickle cell disease and possibly effective for HIV/AIDS-related muscle wasting, postoperative recovery, and critical illness from trauma. Pantothenic Acid is effective for pantothenic acid deficiency; there is insufficient evidence to establish whether it works for hay fever or alopecia areata, and it appears ineffective for radiation skin damage.

We hold no effectiveness ratings for Leucine, Isoleucine, Valine, Vitamin B1, or Potassium—the data on file does not include evidence summaries for these as supplement purposes.

The evidence, ingredient by ingredient Niacin Potassium Pantothenic Acid Glutamine

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

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

Why this rating?
  • We hold adverse-effect (side-effect) data for 4 of the 4 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 4 of 4.
  • General safety write-ups exist for 4 of 4.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Niacin at food levels is safe, but high supplement doses can cause flushing (a common reaction affecting up to 70% of users), stomach upset, and liver problems—avoid high-dose supplements unless prescribed. Pantothenic Acid is generally well tolerated at typical supplement doses.

Potassium from food is fine, but supplement doses can be dangerous in certain people, especially those with kidney disease; don't take potassium supplements without medical guidance. Glutamine is generally well tolerated in healthy adults but requires care in people with kidney or liver disease.

Niacin is likely safe in pregnancy and lactation at normal food and prenatal-vitamin amounts, but high-dose supplements should be avoided unless prescribed. Pantothenic Acid is likely safe in pregnancy and lactation.

Potassium is likely safe in pregnancy and lactation at normal dietary and prenatal amounts, but supplements should be used only under medical guidance. Glutamine is likely safe in pregnancy and lactation.

We have no pregnancy or lactation safety data on file for Leucine, Isoleucine, Valine, or Vitamin B1; talk to your pharmacist or doctor for personalized advice.

Side effects, ingredient by ingredient Niacin Potassium Pantothenic Acid Glutamine

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 3 of the 4 matched ingredients can interact with medications — Potassium, Glutamine, Niacin.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; seizure medications; diabetes medications.
  • For scale: 780 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check your medications before using this product if you take blood pressure or heart drugs—antihypertensives, potassium-sparing diuretics, ACE inhibitors, or ARBs. Also double-check if you're on blood thinners, antidiabetes drugs, statins, gout medications, bile acid sequestrants, hepatotoxic drugs, or anticonvulsants.

Use the medication search tool below to verify your exact drugs.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This product may be useful if you're looking for amino acids and B vitamins to support muscle recovery during exercise. However, if you take any blood pressure medications, heart medications, blood thinners, gout medications, cholesterol drugs, anticonvulsants, or diabetes drugs, you need to check your specific prescriptions against our medication interaction tool before starting.

Pregnant or breastfeeding, or have kidney disease? Talk to your pharmacist first.

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

Assessment coverage: 4 of 8 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2021.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about BCAA Watermelon Flavor, straight from the product label.

Brand Nutra Sport
Net contents 11.65 Ounce(s); 330 Gram(s)
Market status On market
Date entered into DSLD Aug 23, 2021
DSLD ID 249641
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for BCAA Watermelon Flavor by Nutra Sport, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Scoop(s)
Maximum serving Sizes:
2 Scoop(s)
Servings per container
30
IngredientAmount% DV
Calories4 Calorie(s)--
Niacin20 mg100%
Potassium34 mg1%
Pantothenic Acid10 mg100%
Glutamine3 Gram(s)--
Leucine2500 mg--
Isoleucine1250 mg--
Valine1250 mg--
Vitamin B11.5 mg100%
Branched Chain Amino Acids5 Gram(s)--

Other ingredients: Xylitol, Glycine, Stevia, Inulin, natural Watermelon flavor, natural Beet root, Potassium Chloride, Citric Acid, Silica, Lo Han Guo

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation

Contains no sugar, salt, dairy, yeast, wheat, gluten, corn, soy, preservatives, artificial colors or flavors.

Water soluble

Supports lean muscle mass & post work-out recovery

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, adults take one (1) serving thirty (30) to forty (40) minutes before physical activity and/or immediately afterwards. Add one serving size to eight (8) to twelve (12) ounces of water and stir or shake vigorously before consuming.

Storage

Store in a cool, dry place and away from direct light.

General Statements

This product is sold by weight not volume

Precautions

Keep out of reach of children.

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.

Formula

Branched chain amino acids with Glutamine and B Vitamins

FDA Statement of Identity

Dietary Supplement

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

See for yourself

BCAA Watermelon Flavor by Nutra Sport label

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

BCAA Watermelon Flavor label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in BCAA Watermelon Flavor by Nutra Sport

These are the 8 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Scoop(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.

Niacin

Interacts with
727 drugs
20 mg per serving

Niacin (vitamin B3) is an essential nutrient your body needs for energy and metabolism, and deficiency is uncommon in most developed countries. Prescr...

Niacin monograph & interactions

Potassium

Interacts with
62 drugs
34 mg per serving

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 & interactions

Pantothenic Acid

No known
interactions
10 mg per serving

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nea...

Pantothenic Acid monograph & interactions

Glutamine

Interacts with
50 drugs
3 Gram(s) per serving

Glutamine is the most abundant amino acid in the body and is usually made in your muscles. A prescription form is FDA-approved to help reduce sickle c...

Glutamine monograph & interactions

Vitamin B1

1.5 mg per serving

Branched Chain Amino Acids

5 Gram(s) per serving
  • › Leucine
  • › Isoleucine
  • › Valine

Other (inactive) ingredients: Xylitol, Glycine, Stevia, Inulin, Natural Watermelon flavor, Natural Beet root, Potassium Chloride, Citric Acid, Silica, Lo Han Guo. These complete the product’s ingredient list but are not active constituents.

Interaction report

BCAA Watermelon Flavor by Nutra Sport Drug Interactions

Want to check YOUR meds against BCAA Watermelon Flavor?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
779Drugs
779 Moderate

Ingredients driving the most interactions

Niacin 727
Potassium 62
Glutamine 50

Individual Drug Interactions

The ingredients in BCAA Watermelon Flavor interact with 779 drugs. Click any drug to see the details.

3 of the 8 ingredients in BCAA Watermelon Flavor interact with drugs. Each result below shows which ingredient is responsible. Niacin Potassium Glutamine

Each ingredient & the kinds of drugs it affects

For each ingredient in BCAA Watermelon Flavor 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.

Niacin15 drug types · 727 drugs

Alcohol (Ethanol)

Concomitant use of alcohol and niacin might increase the risk of flushing and hepatotoxicity.
Alcohol can exacerbate the flushing and pruritus associated with niacin. Large doses of niacin might also exacerbate liver dysfunction associated with chronic alcohol use. A case report describes delirium and lactic acidosis in a patient taking niacin 3 grams daily who ingested 1 liter of wine. Advise patients to avoid large amounts of alcohol while taking niacin.

Likelihood Probable Evidence D
Allopurinol (Zyloprim)

Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as allopurinol.
Large doses of niacin can reduce urinary excretion of uric acid, potentially resulting in hyperuricemia. Doses of uricosurics such as allopurinol might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.

Likelihood Probable Evidence C
Anticoagulant/Antiplatelet Drugs

Theoretically, niacin may have additive effects when used with anticoagulant or antiplatelet drugs.
Several cases of clotting factor synthesis deficiency and coagulopathy have been reported in patients taking sustained-release niacin. Also, thrombocytopenia has been reported in patients treated with niacin or niacin plus lovastatin.

Likelihood Possible Evidence D
Antidiabetes Drugs

Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Niacin impairs glucose tolerance in a dose-dependent manner, probably by causing or aggravating insulin resistance and increasing hepatic production of glucose. In diabetes patients, niacin 4.5 grams daily for 5 weeks can increase plasma glucose by an average of 16% and glycated hemoglobin (HbA1c) by 21%. However, lower doses of 1.5 grams daily or less appear to have minimal effects on blood glucose. In some patients, glucose levels increase when niacin is started, but then return to baseline when a stable dose is reached. Up to 35% of patients with diabetes may need adjustments in hypoglycemic therapy when niacin is added.

Likelihood Probable Evidence B
Antihypertensive Drugs

Theoretically, niacin may increase the risk of hypotension when used with antihypertensive drugs.
The vasodilating effects of niacin can cause hypotension. Furthermore, some clinical evidence suggests that a one-hour infusion of niacin can reduce systolic, diastolic, and mean blood pressure in hypertensive patients. This effect is not observed in normotensive patients.

Likelihood Possible Evidence B
Bile Acid Sequestrants

Bile acid sequestrants can bind niacin and decrease absorption. Separate administration by 4-6 hours to avoid an interaction.
In vitro studies show that colestipol (Colestid) binds about 98% of available niacin and cholestyramine (Questran) binds 10% to 30%.

Likelihood Possible Evidence D
Gemfibrozil (Lopid)

Theoretically, concomitant use of niacin and gemfibrozil might increase the risk of myopathy in some patients.
A case of myopathy from concomitant use of niacin and gemfibrozil has been reported. Niacin alone has also been associated with cases of myopathy. Using gemfibrozil with niacin might further increase the risk of developing myopathy.

Likelihood Possible Evidence D
Hepatotoxic Drugs

Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Niacin has been associated with cases of liver toxicity, especially when used in pharmacologic doses. Sustained-release niacin preparations appear to be associated with a higher risk of hepatotoxicity than immediate-release niacin.

Likelihood Possible Evidence D
Hmg-Coa Reductase Inhibitors ("Statins")

Theoretically, concomitant use of niacin and statins might increase the risk of myopathy and rhabdomyolysis in some patients.
Some case reports have raised concerns that niacin might increase the risk of myopathy and rhabdomyolysis when combined with statins. However, a significantly increased risk of myopathy has not been demonstrated in clinical trials, including those using an FDA-approved combination of lovastatin and niacin (Advicor).

Likelihood Possible Evidence D
Probenecid (Benemid)

Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as probenecid.
Large doses of niacin reduce urinary excretion of uric acid, potentially causing hyperuricemia. Doses of uricosurics such as probenecid might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.

Likelihood Probable Evidence C
Sulfinpyrazone (Anturane)

Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as sulfinpyrazone.
Large doses of niacin reduce urinary excretion of uric acid, potentially causing hyperuricemia. Doses of uricosurics such as sulfinpyrazone might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.

Likelihood Probable Evidence C
Thyroid Hormone

Theoretically, niacin might antagonize the therapeutic effects of thyroid hormones.
Clinical research and case reports suggests that taking niacin can reduce serum levels of thyroxine-binding globulin by up to 25% and moderately reduce levels of thyroxine (T4). Patients taking thyroid hormone for hypothyroidism might need dose adjustments when using niacin.

Likelihood Probable Evidence D
Transdermal Nicotine (Nicoderm)

Theoretically, concomitant use of niacin and transdermal nicotine might increase the risk of flushing and dizziness.
Niacin and nicotine can both cause flushing and dizziness.

Likelihood Possible Evidence D
Warfarin (Coumadin)

There is limited evidence that niacin may increase the anticoagulant effects of warfarin.
In a case report, a patient on warfarin developed an elevated international normalized ratio (INR) of 3.9 after taking niacin for two weeks. The patient's INR was previously stable, ranging between 2 and 3 in recent months, and no other medication changes were identified. The elevated INR returned to therapeutic range within 4 days following the discontinuation of niacin.

Likelihood Possible Evidence D
Aspirin

Large doses of aspirin might alter the clearance of niacin.
Aspirin is often used with niacin to reduce niacin-induced flushing. Doses of 80-975 mg aspirin have been used, but 325 mg appears to be optimal. Aspirin also seems to reduce the clearance of niacin by competing for glycine conjugation. Taking aspirin 1 gram seems to reduce niacin clearance by 45%. This is probably a dose-related effect and not clinically significant with the more common aspirin dose of 325 mg.

Likelihood Likely Evidence B
Niacin full monograph & interactions

Potassium3 drug types · 62 drugs

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.

Likelihood Likely Evidence C
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.

Likelihood Likely Evidence C
Potassium-Sparing Diuretics

Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.

Likelihood Likely Evidence C
Potassium full monograph & interactions

Glutamine1 drug type · 50 drugs

Anticonvulsants

Theoretically, glutamine might antagonize the effects of anticonvulsant medications.
Glutamine is metabolized to the excitatory neurotransmitter glutamate. Glutamate might have antagonistic effects with anticonvulsant drugs. However, this interaction has not yet been reported in humans.

Likelihood Possible Evidence D
Glutamine full monograph & interactions
The maker

Brand information

Manufacturer and brand details for BCAA Watermelon Flavor, from the product label.

Nutra Sport

See all Nutra Sport products
Name
NutraSport Sports Nutrition
Street Address
VitaScript Compounding Pharmacy & Nutrition Center
City
Columbia
State
MD
ZipCode
21046
Phone Number
888-248-3266
Web Address
www.NutraSportRx.com
Pharmacist Counseling Corner

BCAA Watermelon Flavor by Nutra Sport: Common Questions

Does BCAA Watermelon Flavor by Nutra Sport interact with any medications?
Yes. Based on its ingredients, BCAA Watermelon Flavor has a known interaction with 779 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
BCAA Watermelon Flavor contains 8 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Does this product have any side effects I should know about?
The most common ones come from niacin—flushing (up to 70% of users experience it), and stomach upset including heartburn, nausea, diarrhea, and constipation. Potassium and Glutamine can cause stomach discomfort like nausea, bloating, and diarrhea. Serious side effects are rare but include liver problems, heart rhythm changes, and high potassium levels.
Is this safe to take during pregnancy?
Niacin, Pantothenic Acid, Potassium, and Glutamine are all likely safe at normal food and prenatal-vitamin amounts during pregnancy. However, we have no pregnancy safety data on file for Leucine, Isoleucine, Valine, or Vitamin B1. Talk to your doctor or pharmacist before taking this supplement while pregnant.
Can I take this if I'm breastfeeding?
Niacin and Pantothenic Acid are likely safe while breastfeeding. Potassium is likely safe at normal dietary amounts, and Glutamine is likely safe. We have no breastfeeding data for Leucine, Isoleucine, Valine, or Vitamin B1. Check with your pharmacist or doctor for personalized guidance.
What are BCAAs and why would I take them?
BCAAs—Leucine, Isoleucine, and Valine—are three amino acids your body uses to build and repair muscle and to provide energy during and after exercise. Athletes and people training hard often take them, though research on whether they outperform whole protein is mixed.
Will this product work for my condition?
That depends on what you're treating. Glutamine is effective for sickle cell disease and possibly helpful for muscle wasting from HIV/AIDS, after surgery, or during critical illness. Niacin is effective for severe B3 deficiency and possibly helpful for cholesterol and metabolic issues. Ask your pharmacist whether this product is appropriate for your specific needs.
Does this product have fillers?
Yes. Beyond the active ingredients, it contains Xylitol, Glycine, Stevia, Inulin, watermelon and beet root flavoring, Potassium Chloride, Citric Acid, Silica, and Lo Han Guo—these are excipients that add taste, texture, and stability.

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

Not sure if BCAA Watermelon Flavor is safe with your meds?

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

BCAA Watermelon Flavor label
Go deeper

The Full Monographs Behind BCAA Watermelon Flavor’s Ingredients

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

Herb & supplement monograph

Niacin

Interacts with 727 drugs

Niacin (vitamin B3) is an essential nutrient your body needs for energy and metabolism, and deficiency is uncommon in most developed countries. Prescription-strength niacin has been used to...

Read the full Niacin monograph → Herb & supplement monograph

Potassium

Interacts with 62 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 balanced diet rich in fruits and vegetables. P...

Read the full Potassium monograph → Herb & supplement monograph

Pantothenic Acid

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nearly all foods, and most people meet thei...

Read the full Pantothenic Acid monograph → Herb & supplement monograph

Glutamine

Interacts with 50 drugs

Glutamine is the most abundant amino acid in the body and is usually made in your muscles. A prescription form is FDA-approved to help reduce sickle cell disease complications, but for most...

Read the full Glutamine monograph →
Sources

Sources & How We Checked

BCAA Watermelon Flavor's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 100 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.

Niacin 66 references
  1. Garg R, Malinow MR, Pettinger M, et al. Niacin treatment increases plasma homocysteine levels. Am Heart J 1999;138:1082-7.
  2. Anon. Inositol hexaniacinate. Altern Med Rev 1998;3:222-3.
  3. Knodel LC, Talbert RL. Adverse effects of hypolipidaemic drugs. Med Toxicol 1987;2:10-32. PubMed
  4. Guyton JR, Blazing MA, Hagar J, et al. Extended-release niacin vs gemfibrozil for the treatment of low levels of high-density lipoprotein cholesterol. Niaspan-Gemfibrozil Study Group. Arch Intern Med 2000;160:1177-84. PubMed
  5. Gibbons LW, Gonzalez V, Gordon N, Grundy S. The prevalence of side effects with regular and sustained-release nicotinic acid. Am J Med 1995;99:378-85. PubMed
  6. Whelan AM, Price SO, Fowler SF, Hainer BL. The effect of aspirin on niacin-induced cutaneous reactions. J Fam Pract 1992;34:165-8.
  7. Jungnickel PW, Maloley PA, Vander Tuin EL, et al. Effect of two aspirin pretreatment regimens on niacin-induced cutaneous reactions. J Gen Intern Med 1997;12:591-6. PubMed
  8. Capuzzi DM, Guyton JR, Morgan JM, et al. Efficacy and safety of an extended-release niacin (Niaspan): a long-term study. Am J Cardiol 1998;82:74-81;disc. 85U-6U. PubMed
  9. Gray DR, Morgan T, Chretien SD, Kashyap ML. Efficacy and safety of controlled-release niacin in dyslipoproteinemic veterans. Ann Intern Med 1994;121:252-8. PubMed
  10. McKenney JM, Proctor JD, Harris S, Chinchili VM. A comparison of the efficacy and toxic effects of sustained- vs immediate-release niacin in hypercholesterolemic patients. JAMA 1994;271:672-7. DOI
  11. Knopp RH, Alagona P, Davidson M, et al. Equivalent efficacy of a time-release form of niacin (Niaspan) given once-a-night versus plain niacin in the management of hyperlipidemia. Metabolism 1998;47:1097-104. PubMed
  12. Knopp RH. Clinical profiles of plain versus sustained-release niacin (Niaspan) and the physiologic rationale for nighttime dosing. Am J Cardiol 1998;82:24U-28U;discussion 39U-41U. PubMed
  13. Garg A, Grundy SM. Nicotinic acid as therapy for dyslipidemia in non-insulin-dependent diabetes mellitus. JAMA 1990;264:723-6. DOI
  14. Leighton RF, Gordon NF, Small GS, et al. Dental and gingival pain as side effects of niacin therapy. Chest 1998;114:1472-4. PubMed
  15. American Society of Health-System Pharmacists. ASHP Therapeutic Position Statement on the safe use of niacin in the management of dyslipidemias. Am J Health Syst Pharm 1997;54:2815-9. DOI
  16. Vega GL, Grundy SM. Lipoprotein responses to treatment with lovastatin, gemfibrozil, and nicotinic acid in normolipidemic patients with hypoalphalipoproteinemia. Arch Intern Med 1994;154:73-82. DOI
  17. Guyton JR, Goldberg AC, Kreisberg RA, et al. Effectiveness of once-nightly dosing of extended-release niacin alone and in combination for hypercholesterolemia. Am J Cardiol 1998;82:737-43.
  18. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
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Glutamine 11 references
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

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