Interactions on record — worth a quick check against your medications. Based on 6 of 10 ingredients. Check your meds →
Dietary supplement

Quench BCAA Grape Blast Ingredients & Drug Interactions

by ANS Performance

Quench BCAA Grape Blast label
See full label image
Powder Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Quench BCAA Grape 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

The interaction bottom line Most serious interaction: Moderate

Quench BCAA Grape Blast is a dietary supplement by ANS Performance with 10 active ingredients. Its ingredients are commonly taken for morning sickness in pregnancy, premenstrual syndrome (pms), preventing or treating b6 deficiency.Based on those ingredients, 387 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Vitamin B6, Sodium, Taurine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Quench BCAA Grape Blast by ANS Performance

Ask about any prescription or over-the-counter medication and we check it for interactions with Quench BCAA Grape Blast by ANS Performance — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Quench BCAA Grape Blast by ANS Performance

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 Sep 10, 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 10 of its 10 active ingredients.
  • “Quench BCAA + Recovery System” is listed as a grouped ingredient — the label gives one combined amount (10,200 mg) without saying how much of each component you get.
  • “Natural Electrolyte Complex” is a proprietary blend — the label gives one combined amount (200 mg) without saying how much of each component you get.

Quench BCAA Grape Blast contains 10 ingredients, with six active components: the branched-chain amino acids L-valine, L-leucine, and L-isoleucine; taurine (an amino acid-like compound); L-glutamine (another amino acid); and L-carnitine L-tartrate (a compound that helps transport fatty acids for energy). It also provides vitamin B6, sodium, and coconut water powder as electrolyte and nutrient sources.

The remaining ingredients are inactive fillers and flavoring agents, including malic acid, citric acid, natural flavor, sucralose, silicon dioxide, stevia leaf extract, spirulina extract, and black carrot juice powder.

Does it work?

Not established
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
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use.

Why this rating?
  • The label markets this product for: muscle growth, repair, and exercise recovery.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Exercise-induced muscle soreness, Sports performance, Muscle endurance, Workout recovery.
  • The closest evidence on file: Glutamine is rated "Possibly Ineffective" for Athletic performance (Natural Medicines).
  • Also on file: Glutamine is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced muscle damage.
  • Also on file: Taurine is rated "Insufficient Reliable Evidence To Rate" for Athletic performance, Exercise-induced muscle soreness.

Evidence for this product's active ingredients is mixed and incomplete. Taurine is possibly effective for hepatitis and congestive heart failure, but possibly ineffective for obesity.

L-glutamine is effective for sickle cell disease and possibly effective for HIV/AIDS-related wasting and postoperative recovery. L-carnitine L-tartrate is effective for L-carnitine deficiency and possibly effective for high cholesterol, congestive heart failure, and angina.

Vitamin B6 is effective for sideroblastic anemia, B6 deficiency, and a rare seizure disorder, and likely effective for high homocysteine levels. We hold no effectiveness data for L-valine, L-leucine, L-isoleucine, coconut water powder, or sodium in the context of athletic performance or BCAA supplementation.

The product's use as a sports recovery or hydration aid is not established in the data available to us.

The evidence, ingredient by ingredient Vitamin B6 Sodium Taurine Glutamine L-carnitine Coconut

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 6 of the 6 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 6 of 6.
  • General safety write-ups exist for 6 of 6.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Taurine is generally well tolerated in typical doses for up to one year, though long-term safety is less certain; it may cause constipation, diarrhea, or indigestion, and rarely allergic reactions. L-glutamine is generally well tolerated but may cause belching, bloating, constipation, diarrhea, gas, stomach pain, headache, or nausea—especially at high doses—and in rare cases dizziness or mood changes in people with bipolar disorder.

L-carnitine L-tartrate is generally well tolerated but commonly causes stomach upset, nausea, and a fishy body odor; seizures are rare. Vitamin B6 is well tolerated at doses under 100 mg daily but can cause nerve damage (sensory neuropathy) at high doses over time.

Coconut is generally safe in food amounts and likely safe as a supplement, though allergic reactions including anaphylaxis can occur in people sensitive to coconut. Sodium is well tolerated in normal amounts but excess intake is linked to high blood pressure and worsening heart disease.

All ingredients are likely safe in pregnancy; vitamin B6 has a possibly unsafe rating for pregnancy use at higher doses, and L-carnitine's pregnancy safety has no rating on file. Breastfeeding safety data is limited for taurine, L-glutamine, L-carnitine, vitamin B6, and coconut—discuss with your doctor or pharmacist before taking while breastfeeding.

Side effects, ingredient by ingredient Vitamin B6 Sodium Taurine Glutamine L-carnitine Coconut

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?
  • 6 of the 6 matched ingredients can interact with medications — Glutamine, Vitamin B6, Taurine, L-carnitine, Coconut, among others.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; seizure medications; diabetes medications; lithium; Parkinson's medications.
  • For scale: 387 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.

Before taking this product, check with your doctor or pharmacist if you take blood pressure-lowering medications (taurine and vitamin B6 may increase their effect), lithium (taurine and sodium may alter its levels), seizure medications like phenobarbital or phenytoin (vitamin B6 at high doses may reduce their effectiveness) or anticonvulsants in general (L-glutamine theoretically may antagonize them), blood thinners like warfarin or acenocoumarol (L-carnitine L-tartrate may increase their effect), thyroid hormone replacement (L-carnitine L-tartrate may reduce its effect), amiodarone (vitamin B6 may worsen photosensitivity), corticosteroids or sodium-containing medications (sodium in this product may raise blood sodium levels), or levodopa without carbidopa (vitamin B6 may reduce its effectiveness).

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

Quench BCAA Grape Blast may appeal to athletes seeking branched-chain amino acids and electrolyte support, as several ingredients have shown some benefit in clinical settings. However, if you take blood pressure medications, lithium, seizure medications, thyroid hormone, blood thinners, amiodarone, corticosteroids, or other sodium-sensitive drugs, you should check your specific medications with your doctor or pharmacist before starting.

Talk with your healthcare provider about whether this product fits your needs and any medications you're on.

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

Assessment coverage: 6 of 10 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 21, 2022.

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 Quench BCAA Grape Blast, straight from the product label.

Brand ANS Performance
Barcode (UPC) 659153875937
Net contents 375 Gram(s); 13.2 Ounce(s)
Market status On market
Date entered into DSLD Jul 21, 2022
DSLD ID 268570
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating), Gluten 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 Quench BCAA Grape Blast by ANS Performance, 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:
12.5 Gram(s)
Maximum serving Sizes:
12.5 Gram(s)
Servings per container
30
UPC/BARCODE
659153875937
IngredientAmount% DV
Taurine1000 mg--
L-Valine1800 mg--
L-Leucine3600 mg--
L-Isoleucine1800 mg--
Coconut Water powder100 mg--
L-Glutamine1000 mg--
L-Carnitine L-Tartrate1000 mg--
Vitamin B62 mg118%
pink Himalayan Sea Salt100 mg--
Sodium40 mg2%
Quench BCAA + Recovery System10200 mg--
Natural Electrolyte Complex200 mg--

Other ingredients: Malic Acid, Citric Acid, Natural flavor, Sucralose, Silicon Dioxide, Stevia leaf extract, Spirulina extract, Black Carrot juice Powder

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.
Formula

All natural electrolytes & flavors

Quench is loaded with 7.2 g of muscle-building BCAAs per serving, delivered in nature's optimal 2:1:1 ration. Each scoop delivers over 10 g of total amino acids to fuel the most grueling of workouts and help athletes train harder and recover faster. Quench promotes hydration with naturally occurring electrolytes and trace minerals found in coconut water and pink Himalayan sea salt. Quench is a natural, great tasting and sugar-free way for athletes if any kind to maximize their workout intensity.

Quench benefits Huge 7.2 g dose of 2:1:1 BCAAs

Grape Blast Natural flavors

7.2 g BCAAs

Formulation

Quench muscle thirst

Quench is a natural, great tasting and sugar-free way for athletes if any kind to maximize their workout intensity. 0 g sugar No artificial dyes or colors Gluten free Banned substance free

Supports muscle growth & repair Enhance training & delay fatigue Improve recovery time Mixes instantly & tastes amazing

Zero sugar & no artificial dyes

0 g carbs 0 g sugar

FDA Statement of Identity

Dietary Supplement

General Statements

NPN 80079882

Contents sold by weight, not volume.

Brand IP Statement(s)

Copyright 2019. Advanced Nutraceutical Sciences Inc.

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.

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, mix one scoop per 8-10 oz. of cold water. Shake well and consume during exercise on training days, or drink throughout the day on non-training days.

Precautions

Warning: This product is only intended for healthy adults, 18 years of age or older.

Do not use if you are nursing, pregnant or attempting to become pregnant.

Consult with a healthcare professional before taking this or any dietary supplement product. Immediately discontinue use and contact your healthcare professional if you experience any adverse reaction to this product. Use only as directed. Do not use if safety seal is broken or missing.

Keep out of reach of children.

Allergen Warning: Contains ingredients from coconut. Made in a facility that also processes milk, soy, sesame, egg, peanuts, tree nuts, fish/crustaceans/shellfish oils, and wheat products.

Storage

Store in a cool dry place.

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

See for yourself

Quench BCAA Grape Blast by ANS Performance label

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

Quench BCAA Grape Blast 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 Quench BCAA Grape Blast by ANS Performance

These are the 10 active ingredients this product is made of. Select any to open its full monograph.

Serving size12.5 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.

Vitamin B6

Interacts with
210 drugs
2 mg per serving Form: Pyridoxal 5-Phosphate

Vitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is b...

Vitamin B6 monograph & interactions

Sodium

Interacts with
205 drugs
40 mg per serving Form: pink Himalayan Sea Salt

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 & interactions

Quench BCAA + Recovery System

10200 mg per serving

Natural Electrolyte Complex

200 mg per serving

Other (inactive) ingredients: Malic Acid, Citric Acid, Natural flavor, Sucralose, Silicon Dioxide, Stevia leaf extract, Spirulina extract, Black Carrot juice Powder. These complete the product’s ingredient list but are not active constituents.

Interaction report

Quench BCAA Grape Blast by ANS Performance Drug Interactions

Want to check YOUR meds against Quench BCAA Grape 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 checker
387Drugs
296 Moderate 91 Minor

Ingredients driving the most interactions

Vitamin B6 210
Sodium 205
Taurine 173
Coconut Water powder 86
L-Glutamine 50

Individual Drug Interactions

The ingredients in Quench BCAA Grape Blast interact with 387 drugs. Click any drug to see the details.

6 of the 10 ingredients in Quench BCAA Grape Blast interact with drugs. Each result below shows which ingredient is responsible. Vitamin B6 Sodium Taurine Coconut Water powder L-Glutamine L-Carnitine L-Tartrate

Each ingredient & the kinds of drugs it affects

For each ingredient in Quench BCAA Grape 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.

Vitamin B65 drug types · 210 drugs

Amiodarone (Cordarone)

Theoretically, vitamin B6 might increase the photosensitivity caused by amiodarone.
Despite initial case reports suggesting that pyridoxine may have a protective effect against amiodarone-induced photosensitivity, preliminary clinical research suggests that pyridoxine may actually exacerbate this adverse effect.

Likelihood Possible Evidence B
Antihypertensive Drugs

Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Research in hypertensive rats shows that vitamin B6 can decrease systolic blood pressure. Similarly, clinical research in patients with hypertension shows that taking high doses of vitamin B6 may reduce systolic and diastolic blood pressure, possibly by reducing plasma levels of epinephrine and norepinephrine.

Likelihood Possible Evidence B
Phenobarbital (Luminal)

High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenobarbital, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenobarbital to avoid high doses of vitamin B6.

Likelihood Possible Evidence D
Phenytoin (Dilantin)

High doses of vitamin B6 may reduce the levels and clinical effects of phenytoin.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenytoin, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenytoin to avoid high doses of vitamin B6.

Likelihood Possible Evidence D
Levodopa

Vitamin B6 may increase the metabolism of levodopa when taken alone, but not when taken in conjunction with carbidopa.
Vitamin B6 (pyridoxine) enhances the metabolism of levodopa, reducing its clinical effects. However, this interaction does not occur when carbidopa is used concurrently with levodopa (Sinemet). Therefore, it is not likely to be a problem in most people.

Likelihood Unlikely Evidence D
Vitamin B6 full monograph & interactions

Sodium7 drug types · 205 drugs

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.

Likelihood Probable Evidence A
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.

Likelihood Possible Evidence D
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.

Likelihood Probable Evidence C
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.

Likelihood Probable Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Probable Evidence C
Sodium full monograph & interactions

Taurine2 drug types · 173 drugs

Antihypertensive Drugs

Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Some clinical evidence suggests that taurine can reduce both systolic and diastolic blood pressure.

Likelihood Probable Evidence D
Lithium

Theoretically, taurine might reduce excretion and increase plasma levels of lithium.
Taurine is thought to have diuretic properties, which might reduce the excretion of lithium.

Likelihood Probable Evidence D
Taurine full monograph & interactions

Coconut Water powder1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research suggests that coconut milk might increase insulin levels and/or decrease blood glucose levels.

Likelihood Unlikely Evidence D
Coconut Water powder full monograph & interactions

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
L-Glutamine full monograph & interactions

L-Carnitine L-Tartrate3 drug types · 19 drugs

Acenocoumarol (Sintrom)

Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
L-carnitine might enhance the anticoagulant effects of acenocoumarol, an oral anticoagulant similar to warfarin, but shorter-acting. There are at least two case reports of INR elevation with concomitant use. In one case, a 33-year-old male with a previously stable INR had an elevated INR of 4.65 after L-carnitine was started and continued for 10 weeks. INR normalized after discontinuation of the L-carnitine-containing product.

Likelihood Possible Evidence D
Thyroid Hormone

Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
L-carnitine appears to act as a peripheral thyroid hormone antagonist by inhibiting entry of thyroid hormone into the nucleus of cells. Taking L-carnitine also seems to diminish some of the symptoms of hyperthyroidism.

Likelihood Probable Evidence B
Warfarin (Coumadin)

Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
L-carnitine might increase the anticoagulant effects of acenocoumarol, a shorter-acting oral anticoagulant similar to warfarin. There is not enough information to know whether this interaction occurs with L-carnitine and warfarin.

Likelihood Possible Evidence D
L-Carnitine L-Tartrate full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Quench BCAA Grape Blast, from the product label.

ANS Performance

See all ANS Performance products
Name
Advanced Nutraceutical Sciences Inc.
City
Rochester
State
NY
ZipCode
14606
Phone Number
1-888-385-9169
Pharmacist Counseling Corner

Quench BCAA Grape Blast by ANS Performance: Common Questions

Does Quench BCAA Grape Blast by ANS Performance interact with any medications?
Yes. Based on its ingredients, Quench BCAA Grape Blast has a known interaction with 387 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Quench BCAA Grape Blast contains 10 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 have a lot of sodium in it?
The product facts show it contains sodium (from pink Himalayan Sea Salt and the electrolyte blend), though the exact amount per serving is not specified in the data we hold. If you need to limit sodium because of high blood pressure, heart disease, or kidney problems, or if you take lithium or certain blood pressure or heart medications, check the label for the sodium content per serving and discuss it with your doctor or pharmacist.
Is it safe to use while breastfeeding?
The data on breastfeeding safety is limited for most of the active ingredients here—taurine, L-glutamine, L-carnitine L-tartrate, vitamin B6, and coconut all lack full safety information for breastfeeding. Although taurine naturally appears in breast milk, supplemental amounts haven't been well studied. Talk with your doctor or pharmacist before taking this product while breastfeeding.
Will it help with muscle recovery?
The product contains branched-chain amino acids (L-valine, L-leucine, and L-isoleucine) and L-glutamine, which have roles in muscle metabolism, but we hold no clinical evidence data on this specific product's effectiveness for athletic recovery. L-glutamine is possibly effective for postoperative recovery and HIV/AIDS-related wasting in clinical trials, but that's not the same as sports performance.
Does it have any fillers or ingredients I should know about?
Beyond the active ingredients, it contains several inactive ingredients used for flavor, texture, and stability: malic acid, citric acid, natural flavor, sucralose, silicon dioxide, stevia leaf extract, spirulina extract, and black carrot juice powder. If you have allergies to any of these, check the label or ask your pharmacist.
What is taurine in here for?
Taurine is an amino acid-like compound that has been studied for its roles in heart health and liver function. In this product, it's included as part of the BCAA recovery system, though its specific benefit for athletic performance is not documented in the data we hold.
Can I use this if I'm pregnant?
Most of the ingredients—taurine, L-glutamine, L-carnitine L-tartrate, and sodium—are rated likely safe or have no safety rating for pregnancy. However, vitamin B6 has a possibly unsafe rating when used at higher doses in pregnancy, and we don't have pregnancy safety data for L-valine, L-leucine, L-isoleucine, and coconut on file. Talk with your doctor before taking this product during pregnancy.

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

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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.

Quench BCAA Grape Blast label
Go deeper

The Full Monographs Behind Quench BCAA Grape Blast’s Ingredients

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

Herb & supplement monograph

Vitamin B6

Interacts with 210 drugs

Vitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is best known for helping with pregnancy-rel...

Read the full Vitamin B6 monograph → Herb & supplement monograph

Sodium

Interacts with 205 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 get more than enough—often too much—from...

Read the full Sodium monograph → Herb & supplement monograph

Taurine

Interacts with 173 drugs

Taurine is an amino acid your body makes naturally and that you also get from animal foods. It is widely used in energy drinks and sports supplements, and short-term use appears generally sa...

Read the full Taurine 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 → Herb & supplement monograph

L-carnitine

Interacts with 19 drugs

L-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most clearly useful for people with a true ca...

Read the full L-carnitine monograph → Herb & supplement monograph

Coconut

Interacts with 86 drugs

Coconut is a nutritious tropical food enjoyed as oil, water, milk, and flesh, and it is generally safe to eat in normal food amounts. While some uses (like skin moisturizing and hydration) h...

Read the full Coconut monograph →
Sources

Sources & How We Checked

Quench BCAA Grape 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.

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 153 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.

Taurine 21 references
  1. Ahmad S, Robertson HT, Golper TA, et al. Multicenter trial of L-carnitine in maintenance hemodialysis patients. II. Clinical and biochemical effects. Kidney Int 1990;38:912-8. PubMed
  2. Machado-Vieira R, Viale CI, Kapczinski F. Mania associated with an energy drink: the possible role of caffeine, taurine, and inositol. Can J Psychiatry 2001;46:454-5. PubMed
  3. Obermann M, Schorn CF, Mummel P, et al. Taurine induced toxic encephalopathy? Clin Neurol Neurosurg 2006;108:812-3. PubMed
  4. Bichler, A., Swenson, A., and Harris, M. A. A combination of caffeine and taurine has no effect on short term memory but induces changes in heart rate and mean arterial blood pressure. Amino Acids 2006;31(4):471-476. PubMed
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Coconut 10 references
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See these in context on the Sodium 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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