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Dietary supplement

Agmatine Sulfate Capsules 250 mg Ingredients & Drug Interactions

by Nootropics Depot

Agmatine Sulfate Capsules 250 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
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 Agmatine Sulfate Capsules 250 mg 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

Agmatine Sulfate Capsules 250 mg is a dietary supplement by Nootropics Depot with 1 active ingredient. Its ingredients are commonly taken for pre- and post-workout support, muscle pumps and exercise performance, cognitive support and mood.Based on those ingredients, 258 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Agmatine Sulfate. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Agmatine Sulfate Capsules 250 mg by Nootropics Depot

Ask about any prescription or over-the-counter medication and we check it for interactions with Agmatine Sulfate Capsules 250 mg by Nootropics Depot — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Agmatine Sulfate Capsules 250 mg by Nootropics Depot

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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: agmatine sulfate, 250 mg per capsule. Agmatine is a compound naturally found in the body that's been studied for its potential effects on brain function, mood, and pain.

The capsules also contain inactive ingredients — silicon dioxide and vegetable cellulose — which help form and fill the capsule.

Does it work?

Couldn't assess
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 assessable

This is a single-ingredient Agmatine product and its label doesn't state a use — see Agmatine's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for agmatine's effectiveness is insufficient for the conditions we have data on. Our facts cover six areas — alcohol use disorder, Alzheimer disease, anxiety, athletic performance, autism spectrum disorder, and bipolar disorder — and the data for all of them rates as insufficient reliable evidence.

That means we don't have enough solid research yet to say whether agmatine works for any of these uses.

The evidence, ingredient by ingredient Agmatine

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Short-term use of agmatine appears generally well tolerated in the amounts studied. The most common side effects reported in small clinical trials are diarrhea, indigestion (dyspepsia), and nausea — a few participants experienced mild-to-moderate diarrhea and nausea within 2–3 days, which resolved once they stopped taking it.

Long-term safety in humans hasn't been well studied, so we don't have a clear picture of what happens with extended use. There isn't enough safety data to know whether this product is safe during pregnancy or while breastfeeding; the safety data advises against use in both cases.

Talk with your pharmacist or doctor if you're pregnant, planning to become pregnant, or nursing.

Side effects, ingredient by ingredient Agmatine

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?
  • 1 of the 1 matched ingredient can interact with medications — Agmatine.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 258 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 you start, check your blood pressure medications and diabetes drugs against the tool below. These are the two medication types with documented moderate-severity interactions with agmatine.

If you take either type, run them through the checker to see if this product is right for you.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Agmatine might be worth considering if you're interested in nootropic or performance compounds and have discussed it with your doctor. Be cautious if you take blood pressure or diabetes medication — these are the interactions we know about.

If you're pregnant, breastfeeding, or planning long-term use, talk to your pharmacist first.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jun 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 Agmatine Sulfate Capsules 250 mg, straight from the product label.

Brand Nootropics Depot
Net contents 240 Capsule(s)
Market status On market
Date entered into DSLD Jun 23, 2021
DSLD ID 251140
Product type Non-nutrient/non-botanical
Supplement form Capsule
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 Agmatine Sulfate Capsules 250 mg by Nootropics Depot, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
240
IngredientAmount% DV
Agmatine Sulfate250 mg--

Other ingredients: Silicon Dioxide, Vegetable Cellulose

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.
FDA Statement of Identity

Dietary Supplement

Precautions

Disclaimer: Always consult with a qualified health physician before taking any new dietary supplement.

Warning: Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s).

Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s).

FDA Disclaimer Statement

This product is not intended to diagnose, treat, cure or prevent any diseases. These statements have not been evaluated by the Food & Drug Administration.

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take 1 capsule 1-2 times daily.

Storage

Storage: Store in a cool and dry place. Keep away from direct sunlight and heat.

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

See for yourself

Agmatine Sulfate Capsules 250 mg by Nootropics Depot label

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

Agmatine Sulfate Capsules 250 mg 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 Agmatine Sulfate Capsules 250 mg by Nootropics Depot

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container240 Amounts shown are per serving.

Agmatine Sulfate

Interacts with
258 drugs
250 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

Other (inactive) ingredients: Silicon Dioxide, Vegetable Cellulose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Agmatine Sulfate Capsules 250 mg by Nootropics Depot Drug Interactions

Want to check YOUR meds against Agmatine Sulfate Capsules 250 mg?

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
258Drugs
258 Moderate

Ingredients driving the most interactions

Agmatine Sulfate 258

Individual Drug Interactions

The ingredients in Agmatine Sulfate Capsules 250 mg interact with 258 drugs. Click any drug to see the details.

1 of the 1 ingredient in Agmatine Sulfate Capsules 250 mg interact with drugs. Each result below shows which ingredient is responsible. Agmatine Sulfate

Each ingredient & the kinds of drugs it affects

For each ingredient in Agmatine Sulfate Capsules 250 mg with known interactions, here are the types of medications it 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
The maker

Brand information

Manufacturer and brand details for Agmatine Sulfate Capsules 250 mg, from the product label.

Nootropics Depot

See all Nootropics Depot products
Name
Nootropics Depot
Street Address
8380 S. Kyrene Rd. Ste. 110
City
Tempe
State
AZ
ZipCode
85284
Web Address
nootropicsdepot.com
Pharmacist Counseling Corner

Agmatine Sulfate Capsules 250 mg by Nootropics Depot: Common Questions

Does Agmatine Sulfate Capsules 250 mg by Nootropics Depot interact with any medications?
Yes. Based on its ingredients, Agmatine Sulfate Capsules 250 mg has a known interaction with 258 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Agmatine Sulfate Capsules 250 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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 are the most common side effects?
Diarrhea, indigestion, and nausea are the side effects reported in clinical trials. They showed up a few days after starting and went away when people stopped taking it. Most people tolerate short-term use well.
Is this safe to take long-term?
Short-term use appears well tolerated, but long-term safety in humans hasn't been studied well yet. If you're thinking about taking it for a while, talk with your pharmacist about what we know and don't know.
Can I take this while pregnant or breastfeeding?
No, there isn't enough safety data, so it's best to avoid use during pregnancy and while breastfeeding. If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist.
Does agmatine actually work for anxiety, brain health, or athletic performance?
The evidence we have isn't solid enough yet to say. Our data shows insufficient reliable evidence for these uses, which means we need more research before we can make a call.
What is agmatine sulfate?
Agmatine is a compound your body makes naturally. This supplement form has been studied for potential effects on brain function, mood, and pain, though evidence is still building.

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

Not sure if Agmatine Sulfate Capsules 250 mg 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.

Agmatine Sulfate Capsules 250 mg label
Go deeper

The Full Monographs Behind Agmatine Sulfate Capsules 250 mg’s Ingredients

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

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 →
Sources

Sources & How We Checked

Agmatine Sulfate Capsules 250 mg'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 3 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.

Agmatine 3 references
  1. Piletz JE, Aricioglu F, Cheng JT, et al. Agmatine: clinical applications after 100 years in translation. Drug Discov Today 2013;18(17-18):880-93. PubMed
  2. Keynan O, Mirovsky Y, Dekel S, Gilad VH, Gilad GM. Safety and efficacy of dietary agmatine sulfate in lumbar disc-associated radiculopathy. An open-label, dose-escalating study followed by a randomized, double-blind, placebo-controlled trial. Pain Med 201 PubMed
  3. Shopsin B. The clinical antidepressant effect of exogenous agmatine is not reversed by parachlorophenylalanine: a pilot study. Acta Neuropsychiatr 2013;25(2):113-8. PubMed

See these in context on the Agmatine 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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