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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.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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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 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 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 that forms naturally in your body from the amino acid arginine.

The capsule also contains two inactive ingredients—silicon dioxide and vegetable cellulose—that 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 we hold doesn't establish that agmatine works for any of the conditions it's marketed for. The data rates it as having insufficient reliable evidence for alcohol use disorder, Alzheimer disease, anxiety, athletic performance, autism spectrum disorder, and bipolar disorder.

That doesn't mean it doesn't work—it means the research isn't yet solid enough for us to say.

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. The most common side effects reported in small studies were diarrhea, indigestion (dyspepsia), and nausea—these showed up in a minority of people and went away when they stopped taking it.

Long-term safety in humans hasn't been well studied, so caution is warranted if you're thinking about using it regularly. There isn't enough safety data to recommend agmatine during pregnancy or while breastfeeding.

If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist before using this product.

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.

Check any blood pressure medications (antihypertensives) and diabetes medications (antidiabetes drugs) you take before starting this product. Moderate-severity interactions are documented for both drug types, and agmatine may lower your blood pressure or blood sugar further than intended.

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 is a single-ingredient supplement with limited evidence of benefit for the conditions it's marketed for. If you're on blood pressure or diabetes medications, you'll need to check your specific drugs with our tool before starting.

It's generally tolerated short-term but not studied long-term in humans.

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 Aug 23, 2020.

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 120 Capsule(s)
Market status On market
Date entered into DSLD Aug 23, 2020
DSLD ID 231942
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
120
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 container120 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 is agmatine and what does it do in your body?
Agmatine is a compound your body naturally makes from the amino acid arginine. It's involved in several biological processes, but what it actually does clinically in humans isn't well established yet.
Will this help with anxiety or memory?
The evidence isn't there yet. Our data rates agmatine as having insufficient reliable evidence for anxiety, Alzheimer disease, and other neurological conditions it's sometimes promoted for.
What side effects might I experience?
In short-term use, diarrhea, indigestion, and nausea are the most commonly reported side effects. They appeared in a small number of people in clinical studies and went away when they stopped the supplement.
Is it safe to use long-term?
Long-term safety in humans hasn't been well studied. Short-term use appears generally well tolerated, but if you're thinking about taking it regularly for months or longer, that's worth discussing with your pharmacist.
Can I take this while pregnant or breastfeeding?
There isn't enough safety data to recommend it during pregnancy or while breastfeeding. Talk with your doctor or pharmacist for personalized guidance based on your situation.
What are the inactive ingredients?
The capsule contains silicon dioxide and vegetable cellulose—standard inactive ingredients that help form the capsule and deliver the active ingredient.

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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