Interactions on record — worth a quick check against your medications. Based on 4 of 5 ingredients. Check your meds →
Dietary supplement

Pump Peach Mango Ingredients & Drug Interactions

by Core Nutritionals

Pump Peach Mango 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 Pump Peach Mango 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

Pump Peach Mango is a dietary supplement by Core Nutritionals with 5 active ingredients. Its ingredients are commonly taken for exercise performance, muscle soreness and fatigue, blood flow and circulation.Based on those ingredients, 471 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Agmatine Sulfate, Vitamin C, L-Citrulline. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Pump Peach Mango by Core Nutritionals

Ask about any prescription or over-the-counter medication and we check it for interactions with Pump Peach Mango by Core Nutritionals — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Pump Peach Mango by Core Nutritionals

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 11, 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 5 of its 5 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Pump Peach Mango is a 5-ingredient powder designed to support blood flow and workout performance. L-citrulline is an amino acid your body converts to another amino acid called L-arginine, which widens blood vessels and improves circulation.

Vitamin C is an antioxidant vitamin. Agmatine sulfate is a compound made from the amino acid arginine.

Nitrosigine is a form of nitric oxide support—we can't detail its role because we hold no data. HydroMax is glycerol, a humectant that pulls water into tissues and may support hydration during exercise.

The powder also contains inactive ingredients: citric acid, silica, natural and artificial flavors, sucralose, and acesulfame potassium for taste and texture.

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 pump and exercise performance.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Muscle strength, Muscle endurance, Blood flow, Workout recovery.
  • The strongest evidence on file: Glycerol is rated "Possibly Effective" for Athletic performance (Natural Medicines).
  • Also on file: L-citrulline is rated "Possibly Effective" for Athletic performance.
  • Also on file: Vitamin C is rated "Insufficient Reliable Evidence To Rate" for Athletic performance, Exercise-induced muscle damage.

L-citrulline is possibly effective for athletic performance—the evidence suggests a modest benefit. For other uses like heart failure, cardiovascular disease, and diabetes, the evidence is insufficient to rate.

Vitamin C is effective for treating vitamin C deficiency and possibly effective for anemia of chronic disease, exercise-induced respiratory infections, cataracts, and atrial fibrillation. Agmatine and HydroMax have insufficient evidence established in our data for most uses, though glycerol is possibly effective for athletic performance and likely effective for constipation.

If you're taking this product for athletic performance, the L-citrulline component has some backing, but overall evidence for the blend as a whole isn't established in the data we hold.

The evidence, ingredient by ingredient L-citrulline Vitamin C Agmatine Glycerol

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.

L-citrulline is generally well tolerated in healthy adults, though long-term safety isn't fully studied. The most common side effects are gastrointestinal—discomfort, heartburn, and stomach upset.

Agmatine is well tolerated short-term but long-term safety in humans is unclear; a small number of trial participants reported diarrhea, indigestion, and nausea. Vitamin C at normal amounts is safe, but very high doses can cause abdominal cramps, heartburn, diarrhea, nausea, and kidney stones (especially in people prone to them).

Glycerol is generally well tolerated in normal amounts but large doses can cause bloating, diarrhea, nausea, dizziness, and headache. Regarding pregnancy: L-citrulline and agmatine don't have enough safety data—avoid them.

Vitamin C at normal dietary and prenatal-vitamin amounts is likely safe, but high-dose supplements should only be used if your doctor advises. Glycerol has insufficient specific safety data in pregnancy—check with your doctor.

Breastfeeding: L-citrulline and agmatine haven't been studied enough—avoid them. Vitamin C in recommended dietary amounts is safe while breastfeeding, but avoid high-dose supplements unless directed.

Glycerol's breastfeeding safety data isn't on file.

Side effects, ingredient by ingredient L-citrulline Vitamin C Agmatine Glycerol

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 — Vitamin C, L-citrulline, Agmatine.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; cancer treatments; diabetes medications.
  • For scale: 471 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 exact medications before taking this product if you use blood pressure medications (L-citrulline and agmatine may lower blood pressure further), diabetes medications (agmatine may lower blood sugar), oral contraceptives or hormone replacement therapy (vitamin C may increase estrogen levels), blood thinners like warfarin (high-dose vitamin C reduces effectiveness), thyroid hormone levothyroxine (vitamin C increases absorption and may require dose adjustment), chemotherapy drugs (vitamin C's antioxidant effects may interfere), or the antipsychotic fluphenazine or HIV medication indinavir (vitamin C may lower their levels). For Nitrosigine, we hold no interaction data.

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 a workout supplement aimed at athletic performance and blood flow support, with some evidence backing L-citrulline and vitamin C for those goals. If you take blood pressure medications, diabetes medications, blood thinners, thyroid hormone, oral contraceptives, or any chemotherapy, talk to your pharmacist before starting—several ingredients interact with these drug types.

Pregnant or breastfeeding? Check with your doctor first; most active ingredients here lack safety data in those situations.

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

Assessment coverage: 4 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 23, 2017.

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 Pump Peach Mango, straight from the product label.

Brand Core Nutritionals
Barcode (UPC) 602573098042
Net contents 10.5 Oz(s); 297 Gram(s)
Market status On market
Date entered into DSLD Jun 23, 2017
DSLD ID 74167
Product type Other Combinations
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten 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 Pump Peach Mango by Core Nutritionals, 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:
10.6 Gram(s)
Maximum serving Sizes:
10.6 Gram(s)
Servings per container
28
UPC/BARCODE
602573098042
IngredientAmount% DV
L-Citrulline3000 mg--
Vitamin C250 mg417%
Agmatine Sulfate1000 mg--
Nitrosigine1500 mg--
HydroMax2000 mg--

Other ingredients: Citric Acid, Silica, Natural and Artificial flavors, Sucralose, Acesulfame Potassium

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.
General Statements

It should be simple: the right combination of specifically targeted ingredients, in specifically chosen amounts, all blended together to produce a scientifically sound pump product. It should be, but it isn't. It is a good thing for consumers, then, that Core Nutritionals loves a challenge. With Core PUMP, we have accepted that difficult challenge and entered the non-stimulant, preworkout "pump" category with a fresh, innovative new entry. PUMP is expertly formulated, using the highest quality and cutting edge ingredients, to give you pumps so intense you will swear your skin is bursting!

Pre-workout vasodilator and performance optimizer

Manufactured in a U.S. cGMP Facility.

Naturally & artificially flavored

Precautions

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

Pregnant or nursing women should not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement or if you are taking a MAOI (Monoamine Oxidase Inhibitor) or any other medication.

Immediately discontinue use and consult your health care professional if you experience adverse reaction to this product. Do not exceed recommended serving. Do not use if safety seal is broken or missing.

Keep out of reach of children.

Suggested/Recommended/Usage/Directions

Directions: Mix 1 scoop with 8-12 ounces of water and consume approximately 15-30 prior to your workout. Do not exceed 2 servings in a 24 hour period.

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.

Brand IP Statement(s)

Crush It

HydroMax

HydroMax is a trademark of Glanbia Nutritionals

Nitrosigine

The Nitrosigine name and logo are federal trademarks of Nutritional 21, LLC. Nitrosignine is patent protected.

Storage

Protect from heat, light and moisture Store at 10-25(0) (50-77(0)F)

Formulation

Caffeine free No artificial colors No proprietary blends Gluten free

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

Pump Peach Mango by Core Nutritionals label

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

Pump Peach Mango 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 Pump Peach Mango by Core Nutritionals

These are the 5 active ingredients this product is made of. Select any to open its full monograph.

Serving size10.6 Gram(s) Dosage formPowder Servings per container28 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.

L-Citrulline

Interacts with
178 drugs
3000 mg per serving

L-citrulline is an amino acid that the body turns into L-arginine to help make nitric oxide, which relaxes blood vessels and may improve blood flow. I...

L-Citrulline monograph & interactions

Vitamin C

Interacts with
207 drugs
250 mg per serving Form: Ascorbic Acid

Vitamin C (ascorbic acid) is an essential nutrient your body needs but cannot make, so you must get it from food or supplements. It's important for im...

Vitamin C monograph & interactions

Agmatine Sulfate

Interacts with
258 drugs
1000 mg per serving

Agmatine is a compound your body makes from the amino acid arginine, and it is sold mainly as a workout and 'pump' supplement. Human evidence for most...

Agmatine Sulfate monograph & interactions

Nitrosigine

1500 mg per serving

HydroMax

No known
interactions
2000 mg per serving Form: Glycerol

Glycerol (glycerin) is a sweet, syrupy compound made naturally in the body and widely used in foods, skin products, and medicines. It is well establis...

HydroMax monograph & interactions

Other (inactive) ingredients: Citric Acid, Silica, Natural and Artificial flavors, Sucralose, Acesulfame Potassium. These complete the product’s ingredient list but are not active constituents.

Interaction report

Pump Peach Mango by Core Nutritionals Drug Interactions

Want to check YOUR meds against Pump Peach Mango?

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
471Drugs
365 Moderate 106 Minor

Ingredients driving the most interactions

Agmatine Sulfate 258
Vitamin C 207
L-Citrulline 178

Individual Drug Interactions

The ingredients in Pump Peach Mango interact with 471 drugs. Click any drug to see the details.

3 of the 5 ingredients in Pump Peach Mango interact with drugs. Each result below shows which ingredient is responsible. Agmatine Sulfate Vitamin C L-Citrulline

Each ingredient & the kinds of drugs it affects

For each ingredient in Pump Peach Mango 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.

Agmatine Sulfate2 drug types · 258 drugs

Antidiabetes Drugs

Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal and in vitro research suggest that agmatine has mild hypoglycemic effects.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, agmatine might increase the risk of hypotension when taken with antihypertensive drugs.
Animal research suggests that agmatine can modestly decrease heart rate and blood pressure.

Likelihood Possible Evidence D
Agmatine Sulfate full monograph & interactions

Vitamin C13 drug types · 207 drugs

Alkylating Agents

Theoretically, antioxidant effects of vitamin C might reduce the effectiveness of alkylating agents.
The use of antioxidants like vitamin C during chemotherapy is controversial. There is concern that antioxidants could reduce the activity of chemotherapy drugs that generate free radicals, such as cyclophosphamide, chlorambucil, carmustine, busulfan, and thiotepa. In contrast, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that could interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as vitamin C have on chemotherapy.

Likelihood Possible Evidence D
Aluminum

Vitamin C can increase the amount of aluminum absorbed from aluminum compounds.
Research in animals and humans shows that vitamin C increases aluminum absorption, theoretically by chelating aluminum and keeping it in solution where it is available for absorption. In people with normal renal function, urinary excretion of aluminum will likely increase, making aluminum retention and toxicity unlikely. Patients with renal failure who take aluminum-containing compounds such as phosphate binders should avoid vitamin C supplements in doses above the recommended dietary allowances.

Likelihood Probable Evidence B
Antitumor Antibiotics

Theoretically, the antioxidant effects of vitamin C might reduce the effectiveness of antitumor antibiotics.
The use of antioxidants like vitamin C during chemotherapy is controversial. There is concern that antioxidants could reduce the activity of chemotherapy drugs which generate free radicals, such as doxorubicin. In contrast, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that could interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effects, if any, antioxidants such as vitamin C have on chemotherapy.

Likelihood Possible Evidence D
Estrogens

Vitamin C might increase blood levels of estrogens.
Increases in plasma estrogen levels of up to 55% occur under some circumstances when vitamin C is taken concurrently with oral contraceptives or hormone replacement therapy, including topical products. It is suggested that vitamin C prevents oxidation of estrogen in the tissues, regenerates oxidized estrogen, and reduces sulfate conjugation of estrogen in the gut wall. When tissue levels of vitamin C are high, these processes are already maximized and supplemental vitamin C does not have any effect on estrogen levels. Increases in plasma estrogen levels may occur when patients who are deficient in vitamin C take supplements. Monitor these patients for estrogen-related side effects.

Likelihood Probable Evidence B
Fluphenazine (Prolixin)

Theoretically, vitamin C might decrease levels of fluphenazine.
In one patient there was a clinically significant decrease in fluphenazine levels when vitamin C (500 mg twice daily) was started. The mechanism is not known, and there is no further data to confirm this interaction.

Likelihood Possible Evidence D
Indinavir (Crixivan)

Vitamin C can modestly reduce indinavir levels.
One pharmacokinetic study shows that taking vitamin C 1 gram orally once daily along with indinavir 800 mg orally three times daily reduces the area under the concentration-time curve of indinavir by 14%. The mechanism of this interaction is unknown, but it is unlikely to be clinically significant in most patients. The effect of higher doses of vitamin C on indinavir levels is unknown.

Likelihood Probable Evidence B
Levothyroxine (Synthroid, Others)

Vitamin C can increase levothyroxine absorption.
Two clinical studies in adults with poorly controlled hypothyroidism show that swallowing levothyroxine with a glass of water containing vitamin C 500-1000 mg in solution reduces thyroid stimulating hormone (TSH) levels and increases thyroxine (T4) levels when compared with taking levothyroxine alone. This suggests that vitamin C increases the oral absorption of levothyroxine, possibly due to a reduction in pH.

Likelihood Probable Evidence B
Warfarin (Coumadin)

High-dose vitamin C might reduce the levels and effectiveness of warfarin.
Vitamin C in high doses may cause diarrhea and possibly reduce warfarin absorption. There are reports of two people who took up to 16 grams daily of vitamin C and had a reduction in prothrombin time. Lower doses of 5-10 grams daily can also reduce warfarin absorption. In many cases, this does not seem to be clinically significant. However, a case of warfarin resistance has been reported for a patient who took vitamin C 500 mg twice daily. Cessation of vitamin C supplementation resulted in a rapid increase in international normalized ratio (INR). Tell patients taking warfarin to avoid taking vitamin C in excessively high doses (greater than 10 grams daily). Lower doses may be safe, but the anticoagulation activity of warfarin should be monitored. Patients who are stabilized on warfarin while taking vitamin C should avoid adjusting vitamin C dosage to prevent the possibility of warfarin resistance.

Likelihood Possible Evidence D
Acetaminophen (Tylenol, Others)

High-dose vitamin C might slightly prolong the clearance of acetaminophen.
A small pharmacokinetic study in healthy volunteers shows that taking high-dose vitamin C (3 grams) 1.5 hours after taking acetaminophen 1 gram slightly increases the apparent half-life of acetaminophen from around 2.3 hours to 3.1 hours. Ascorbic acid competitively inhibits sulfate conjugation of acetaminophen. However, to compensate, elimination of acetaminophen glucuronide and unconjugated acetaminophen increases. This effect is not likely to be clinically significant.

Likelihood Probable Evidence B
Aspirin

Acidification of the urine by vitamin C might increase aspirin levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams daily of vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction is not clinically significant.

Likelihood Possible Evidence B
Choline Magnesium Trisalicylate (Trilisate)

Acidification of the urine by vitamin C might increase choline magnesium trisalicylate levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams daily of vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction probably is not clinically significant.

Likelihood Possible Evidence B
Niacin

Vitamin C might decrease the beneficial effects of niacin on high-density lipoprotein (HDL) cholesterol levels.
A combination of niacin and simvastatin (Zocor) effectively raises HDL cholesterol levels in patients with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% in patients with coronary disease. It is not known whether this adverse effect is due to a single antioxidant such as vitamin C, or to the combination. It also is not known whether it will occur in other patient populations.

Likelihood Possible Evidence A
Salsalate (Disalcid)

Acidification of the urine by vitamin C might increase salsalate levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams/day vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction probably is not clinically significant.

Likelihood Possible Evidence B
Vitamin C full monograph & interactions

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-Citrulline full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Pump Peach Mango, from the product label.

Core Nutritionals

See all Core Nutritionals products
Name
Core Nutritionals, LLC
City
Arlington
State
Virginia
ZipCode
22203
Phone Number
(888) 978-2332
Web Address
www.CoreNutritionals.com
Pharmacist Counseling Corner

Pump Peach Mango by Core Nutritionals: Common Questions

Does Pump Peach Mango by Core Nutritionals interact with any medications?
Yes. Based on its ingredients, Pump Peach Mango has a known interaction with 471 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Pump Peach Mango contains 5 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.
What is L-citrulline supposed to do in this product?
L-citrulline is an amino acid your body converts to L-arginine, which widens your blood vessels and improves blood flow. It's possibly effective for athletic performance—the idea is better circulation means better oxygen and nutrient delivery to your muscles during a workout.
Can I take this if I'm pregnant?
Not safely without talking to your doctor. L-citrulline, agmatine, and glycerol don't have enough safety data in pregnancy to recommend, and the label advises against them. Vitamin C at normal amounts is fine, but high-dose supplements should only be used if your doctor says so.
What are the most common side effects?
Gastrointestinal issues are most likely—heartburn, stomach discomfort, diarrhea, nausea, and bloating. These usually aren't serious, but if they persist or are severe, stop and talk to your pharmacist.
Will this interact with my birth control?
Yes, possibly. The vitamin C in this product might increase your blood levels of estrogen from oral contraceptives by up to 55% in some cases. Talk to your pharmacist to see if that's a concern for you and whether you need monitoring.
Is this safe if I have high blood pressure?
Not without checking with your doctor or pharmacist first. Both L-citrulline and agmatine in this product can theoretically lower blood pressure, so combining them with blood pressure medications could make your pressure drop too far.
Why is there so much citric acid and artificial sweetener in here?
Citric acid gives the powder its tangy peach-mango flavor and helps preserve it. The sweeteners (sucralose and acesulfame potassium) add sweetness without added sugar, keeping the supplement low-calorie. These are inactive ingredients—they don't contribute to the supplement's intended effects.

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.

Pump Peach Mango label
Go deeper

The Full Monographs Behind Pump Peach Mango’s Ingredients

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

Herb & supplement monograph

L-citrulline

Interacts with 178 drugs

L-citrulline is an amino acid that the body turns into L-arginine to help make nitric oxide, which relaxes blood vessels and may improve blood flow. It is popular for exercise performance an...

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

Vitamin C

Interacts with 207 drugs

Vitamin C (ascorbic acid) is an essential nutrient your body needs but cannot make, so you must get it from food or supplements. It's important for immune function, collagen, and acts as an...

Read the full Vitamin C monograph → Herb & supplement monograph

Agmatine

Interacts with 258 drugs

Agmatine is a compound your body makes from the amino acid arginine, and it is sold mainly as a workout and 'pump' supplement. Human evidence for most of its claimed benefits is limited and...

Read the full Agmatine monograph → Herb & supplement monograph

Glycerol

Glycerol (glycerin) is a sweet, syrupy compound made naturally in the body and widely used in foods, skin products, and medicines. It is well established as a laxative and a skin and eye moi...

Read the full Glycerol monograph →
Sources

Sources & How We Checked

Pump Peach Mango'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 70 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.

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 →

Vitamin C 51 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Back DJ, Breckenridge AM, MacIver M, et al. Interaction of ethinyloestradiol with ascorbic acid in man. Br Med J (Clin Res Ed) 1981;282:1516.
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See these in context on the Vitamin C monograph →

Agmatine 3 references
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See these in context on the Agmatine monograph →

Glycerol 8 references
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See these in context on the Glycerol 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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