Interactions on record — worth a quick check against your medications. Based on 2 of 6 ingredients. Check your meds →
Dietary supplement

Steam Blue Raspberry Ingredients & Drug Interactions

by Rivalus

Powder Category: Other Combinations
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Steam Blue Raspberry is a dietary supplement by Rivalus with 6 active ingredients. Its ingredients are commonly taken for muscle recovery and sports performance, gut health and 'leaky gut', recovery from severe illness or injury.Based on those ingredients, 227 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are L-Citrulline, L-Glutamine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Steam Blue Raspberry by Rivalus

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

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 6 of its 6 active ingredients.
  • “Hi-Speed Micronized BCAA Blend” is a proprietary blend — the label doesn't break down how much of each component you get.
  • “Hi-Speed NO & Recovery Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

Steam Blue Raspberry contains 6 active ingredients. The main players are amino acids: L-glutamine, L-leucine, L-isoleucine, L-valine, and L-citrulline — all of which support muscle protein and recovery.

Citrulline Malate is another form of citrulline bonded to malic acid. The product also lists two proprietary blends — a branched-chain amino acid (BCAA) blend and a nitric oxide and recovery blend — both made up of ingredients already named on the label.

The rest is inactive ingredients: natural and artificial flavors, citric acid, malic acid, sodium chloride, potassium citrate, sucralose, acesulfame potassium, vitamin B6, and FD&C Blue #1.

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: in-workout BCAA energy and muscle support.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Muscle strength, Postoperative recovery, Wound healing, Muscle recovery — and 2 related terms.
  • The strongest evidence on file: Glutamine is rated "Possibly Effective" for Postoperative recovery (Natural Medicines).
  • Also on file: L-citrulline is rated "Possibly Effective" for Athletic performance.
  • Also on file: Glutamine is rated "Possibly Ineffective" for Athletic performance.

L-glutamine has strong evidence supporting its use in sickle cell disease and is possibly effective for HIV/AIDS-related wasting, postoperative recovery, and critical illness from trauma. L-citrulline is possibly effective for athletic performance but possibly ineffective for sarcopenia (age-related muscle loss).

The data we hold is insufficient to rate L-citrulline for cardiovascular disease, heart failure, Reye syndrome, or diabetes.

The evidence, ingredient by ingredient Glutamine L-citrulline

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

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

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

L-glutamine is generally well tolerated in healthy adults, though people with kidney or liver disease should use it only under a doctor's supervision. The most common side effects from glutamine are gastrointestinal: belching, bloating, constipation, diarrhea, flatulence, nausea, and vomiting.

Headache and musculoskeletal pain have also been reported. Rare cases of dizziness and even mania or hypomania in people with bipolar disorder have occurred, though dizziness resolved when the dose was lowered.

L-citrulline is generally well tolerated, with gastrointestinal discomfort and heartburn being the most common side effects. A small number of people with pulmonary hypertension reported cough.

For pregnancy, the safety data advises against L-glutamine and L-citrulline in pregnancy and breastfeeding; there isn't enough data to know either way with L-glutamine during lactation — talk with your doctor or pharmacist for personalized advice. We hold no pregnancy or breastfeeding safety data for the other amino acids in this product.

Side effects, ingredient by ingredient Glutamine L-citrulline

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?
  • 2 of the 2 matched ingredients can interact with medications — Glutamine, L-citrulline.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: seizure medications.
  • For scale: 227 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 against this product if you take anticonvulsant drugs (seizure medications) — L-glutamine may theoretically interfere with how they work. Also double-check if you're on blood pressure medications or phosphodiesterase-5 inhibitors like sildenafil or tadalafil, since L-citrulline might add to their blood-pressure-lowering effect.

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 is an amino acid supplement designed for athletic performance and muscle recovery. If you take anticonvulsants, blood pressure medications, or erectile dysfunction drugs, check your exact medications with the tool on this page before starting.

People with kidney or liver disease should discuss this with their doctor first. Otherwise, talk to your pharmacist if you have questions about whether it's right for you.

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

Assessment coverage: 2 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Oct 25, 2018.

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 Steam Blue Raspberry, straight from the product label.

Brand Rivalus
Barcode (UPC) 807156001819
Net contents 0.68 lbs; 309 Gram(s)
Market status On market
Date entered into DSLD Oct 25, 2018
DSLD ID 182250
Product type Other Combinations
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Steam Blue Raspberry by Rivalus, 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:
10.3 Gram(s)
Maximum serving Sizes:
10.3 Gram(s)
Servings per container
30
UPC/BARCODE
807156001819
IngredientAmount% DV
L-Glutamine1000 mg--
L-Leucine3000 mg--
L-Isoleucine1500 mg--
L-Citrulline500 mg--
L-Valine1500 mg--
Citrulline Malate500 mg--
Hi-Speed Micronized BCAA Blend0 NP--
Hi-Speed NO & Recovery Blend0 NP--

Other ingredients: Natural and Artificial flavors, Citric Acid, Malic Acid, Sodium Chloride, Potassium Citrate, Sucralose, Acesulfame Potassium, Vitamin B6, FD&C Blue #1

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.
Precautions

Allergen Information: Manufactured on equipment that process products containing milk, soybeans (lecithin), peanut flavor, wheat, shellfish, tree nuts, fish oil and egg.

Keep out of reach of children.

Warning: Consult a physician before using if you are unaware of your current health status, if you have a medical condition, or if you or your family has a medical history of cardiovascular disease, diabetes, psychological disorders, hormonal abnormalities, or if you are taking any prescription drug.

Do not exceed maximum daily dosage. Do not use if safety seal is broken.

Contains ingredients derived from milk.

Formula

6 grams BCAAs at 2:1:1 ratio 1 gram glutamine per serving 1 gram citrulline per serving

Natural & artificial flavor

The athlete's choice to rise to the top Endurance is mandatory for serious athletes.

Why Steam? Which is why the 2:1:1 BCAA ratio, plus added glutamine, citrulline, and electrolytes in Steam give workouts an added kick in the glutes - to help you train longer and recover quicker.

2:1:1 BCAA mix Leucine Isoleucine Valine Amino endurance mix Glutamine L-Citrulline Citrulline malate

Pro & Olympic athlete trusted worldwide 100% WADA IOC compliant.

Contains ingredients derived from milk.

Formulation

0 banned substances

Zero banned substances simply ensures training harder is also training smarter.

FDA Statement of Identity

Dietary Supplement

General Statements

In-workout core BCAA energy converter

Stamina+muscle recovery Lactic acid+soreness

Twitter @Rivalus

Seals/Symbols

Informed-Choice.org Trusted by sport

Suggested/Recommended/Usage/Directions

10 oz H2O + 1 full scoop Training day: 1 serving @ workout

Storage

Store in a cool, dry place.

See for yourself

Steam Blue Raspberry by Rivalus label

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

What’s inside

The Ingredients in Steam Blue Raspberry by Rivalus

These are the 6 active ingredients this product is made of. Select any to open its full monograph.

Serving size10.3 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.

Hi-Speed Micronized BCAA Blend

0 NP per serving
  • › L-Leucine
  • › L-Isoleucine
  • › L-Valine

Hi-Speed NO & Recovery Blend

0 NP per serving

Other (inactive) ingredients: Natural and Artificial flavors, Citric Acid, Malic Acid, Sodium Chloride, Potassium Citrate, Sucralose, Acesulfame Potassium, Vitamin B6, FD&C Blue #1. These complete the product’s ingredient list but are not active constituents.

Interaction report

Steam Blue Raspberry by Rivalus Drug Interactions

Want to check YOUR meds against Steam Blue Raspberry?

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
227Drugs
227 Moderate

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in Steam Blue Raspberry with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

L-Citrulline2 drug types · 178 drugs

Antihypertensive Drugs

Theoretically, concomitant use of L-citrulline with antihypertensive drugs might have additive effects and increase the chance of hypotension.
L-citrulline is converted to L-arginine, which can increase nitric oxide and cause vasodilation. However, a meta-analysis of 5 small clinical studies suggests that taking L-citrulline 3-6 grams daily for 1-8 weeks does not lower blood pressure when compared with control.

Likelihood Possible Evidence B
Phosphodiesterase-5 Inhibitors

Theoretically, concurrent use of phosphodiesterase-5 (PDE-5) inhibitors and L-citrulline might result in additive vasodilation.
L-citrulline is converted to L-arginine, which can increase nitric oxide and cause vasodilation. Theoretically, taking L-arginine with PDE-5 inhibitors might have additive vasodilatory and hypotensive effects. However, in studies evaluating the combined use of L-arginine and sildenafil for erectile dysfunction, hypotension was not reported.

Likelihood Possible Evidence D

L-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
The maker

Brand information

Manufacturer and brand details for Steam Blue Raspberry, from the product label.

Rivalus

See all Rivalus products
Name
RIVALUS (A Nutrivo Company)
Street Address
1785 N. Edgelawn Dr
City
Aurora
State
IL
ZipCode
60506
Phone Number
1-800-620-4177
Web Address
RIVALUS.NET
Pharmacist Counseling Corner

Steam Blue Raspberry by Rivalus: Common Questions

Does Steam Blue Raspberry by Rivalus interact with any medications?
Yes. Based on its ingredients, Steam Blue Raspberry has a known interaction with 227 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Steam Blue Raspberry contains 6 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is this safe to take if I'm pregnant or breastfeeding?
The safety data advises against L-glutamine during pregnancy and breastfeeding. L-citrulline is also not recommended during pregnancy or breastfeeding. We don't have safety information on file for the other amino acids in this product. Talk with your doctor or pharmacist before taking this supplement if you're pregnant, planning to become pregnant, or breastfeeding.
What side effects might I notice?
The most common side effects are gastrointestinal — belching, bloating, constipation, diarrhea, flatulence, nausea, and vomiting. Headache, heartburn, and musculoskeletal pain have also been reported in some people. These effects are usually mild, but if you experience severe or persistent symptoms, stop and talk to your pharmacist.
Does L-glutamine really work for sickle cell disease?
Yes, L-glutamine has strong evidence supporting its use in sickle cell disease. It's possibly effective for HIV/AIDS-related wasting, postoperative recovery, and critical illness from trauma, but the evidence is less solid for those uses.
What is L-citrulline supposed to do?
L-citrulline is possibly effective for athletic performance — it converts to L-arginine in your body, which increases nitric oxide and helps relax blood vessels. It's not effective for sarcopenia (age-related muscle loss), and we don't have enough data to rate it for heart disease, diabetes, or other conditions.
Can I take this if I have kidney or liver disease?
L-glutamine is generally well tolerated, but people with kidney or liver disease should only take it under medical supervision. Talk to your doctor before starting this product if you have either condition.

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

Not sure if Steam Blue Raspberry is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Steam Blue Raspberry label
Sources

Sources & How We Checked

Steam Blue Raspberry'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 19 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.

Glutamine 11 references
  1. Miller AL. Therapeutic considerations of L-glutamine: a review of the literature. Altern Med Rev 1999;4:239-48..
  2. Bozzetti F, Biganzoli L, Gavazzi C, et al. Glutamine supplementation in cancer patients receiving chemotherapy: a double-blind randomized study. Nutrition 1997;13:748-51.. PubMed
  3. Mebane AH. L-Glutamine and mania. Am J Psychiatry 984;141:1302-3.
  4. Meldrum BS. Glutamate as a neurotransmitter in the brain: review of physiology and pathology. J Nutr 2000;130:1007S-15S.. PubMed
  5. Garlick PJ. Assessment of the safety of glutamine and other amino acids. J Nutr 2001;131:2556S-61S.. PubMed
  6. Chapman AG. Glutamate and epilepsy. J Nutr 2000;130:1043S-5S.. PubMed
  7. Ziegler TR. Glutamine supplementation in cancer patients receiving bone marrow transplantation and high dose chemotherapy. J Nutr 2001;131:2578S-84S.. PubMed
  8. Laviano A, Molfino A, Lacaria MT, Canelli A, De Leo S, Preziosa I, Rossi Fanelli F. Glutamine supplementation favors weight loss in nondieting obese female patients. A pilot study. Eur J Clin Nutr. 2014 Nov;68(11):1264-6. PubMed
  9. Endari (l-glutamine) [package insert]. Torrance, CA: Emmaus Medical,Inc; 2017.
  10. Niihara Y, Miller ST, Kanter J, et al. A Phase 3 Trial of l-Glutamine in Sickle Cell Disease. N Engl J Med 2018;379(3):226-35. doi: 10.1056/NEJMoa1715971.
  11. Ogden HB, Child RB, Fallowfield JL, et al. Gastrointestinal Tolerance of Low, Medium and High Dose Acute Oral l-Glutamine Supplementation in Healthy Adults: A Pilot Study. Nutrients. 2020;12(10):2953. PubMed

See these in context on the Glutamine monograph →

L-citrulline 8 references
  1. Cheng JW, Balwin SN. L-arginine in the management of cardiovascular diseases. Ann Pharmacother 2001;35:755-64. PubMed
  2. Schwedhelm E, Maas R, Freese R, et al. Pharmacokinetic and pharmacodynamic properties of oral L-citrulline and L-arginine: impact on nitric oxide metabolism. Br J Clin Pharmacol 2008;65:51-9. PubMed
  3. Romero MJ, Platt DH, Caldwell RB, Caldwell RW. Therapeutic use of citrulline in cardiovascular disease. Cardiovasc Drug Rev 2006;24:275-90. PubMed
  4. Balderas-Munoz K, Castillo-Martínez L, Orea-Tejeda A, et al. Improvement of ventricular function in systolic heart failure patients with oral L-citrulline supplementation. Cardiol J 2012;19:612-7. PubMed
  5. Sharif Kashani B, Tahmaseb Pour P, Malekmohammad M, et al. Oral l-citrulline malate in patients with idiopathic pulmonary arterial hypertension and Eisenmenger Syndrome: a clinical trial. J Cardiol 2014;64:231-5. PubMed
  6. Pérez-Guisado J, Jakeman PM. Citrulline malate enhances athletic anaerobic performance and relieves muscle soreness. J Strength Cond Res 2010;24:1215-22. PubMed
  7. Mirenayat MS, Moradi S, Mohammadi H, Rouhani MH. Effect of L-citrulline supplementation on blood pressure: a systematic review and meta-analysis of clinical trials. Curr Hypertens Rep. 2018;20(11):98. PubMed
  8. Xu Z, Liu C, Liu S, Zhou Z. Comparison of efficacy and safety of daily oral L-arginine and PDE5Is alone or combination in treating erectile dysfunction: A systematic review and meta-analysis of randomised controlled trials. Andrologia. 2021:e14007. PubMed

See these in context on the L-citrulline monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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