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Dietary supplement

AmealPeptide 3.4 mg Ingredients & Drug Interactions

by Swanson

AmealPeptide 3.4 mg label
See full label image
Capsule Category: Amino Acid/protein
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking AmealPeptide 3.4 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

AmealPeptide 3.4 mg is a dietary supplement by Swanson with 1 active ingredient. Its ingredients are commonly taken for high blood pressure, stress and relaxation, sleep support.Based on those ingredients, 172 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are AmealPeptide E10 powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against AmealPeptide 3.4 mg by Swanson

Ask about any prescription or over-the-counter medication and we check it for interactions with AmealPeptide 3.4 mg by Swanson — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of AmealPeptide 3.4 mg by Swanson

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 16, 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.
  • “Lactotripeptides” is listed as a grouped ingredient — the label gives one combined amount (3.40 mg) without saying how much of each component you get.

AmealPeptide 3.4 mg contains one active ingredient: AmealPeptide E10 powder, a casein peptide derived from milk protein. Casein peptides are broken-down milk proteins that your body absorbs readily.

The capsule also holds inactive ingredients — gelatin, rice bran, silica, and calcium palmitate — which are fillers and binders.

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: maintains healthy blood circulation and blood pressure.
  • We looked for evidence on: Hypertension, blood pressure regulation, vascular health, cardiovascular function.
  • The strongest evidence on file: Casein Peptides is rated "Possibly Effective" for Hypertension (Natural Medicines).

Casein peptides in this product are rated Likely Effective for atopic dermatitis (eczema) and food allergies. The evidence supports their use for these conditions, though you should confirm with your doctor whether this supplement fits your treatment plan.

The evidence, ingredient by ingredient Casein Peptides

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 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.

The product is generally well tolerated in healthy adults, but anyone with a milk allergy must avoid it — the peptides come from milk protein. The safety data on concentrated supplements like this one is limited, and supplement doses haven't been well studied, so caution is advised.

If you're pregnant or breastfeeding, there isn't enough data on file to know whether this supplement is safe — talk it over with your doctor or pharmacist for personalized guidance.

Side effects, ingredient by ingredient Casein Peptides

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 — Casein Peptides.
  • The most serious interaction on file is rated Moderate.
  • For scale: 172 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) you take before adding this product — casein peptides can theoretically lower blood pressure further, raising the risk of it dropping too much.

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 some safety-information gaps remain.

AmealPeptide may be worth considering if you have eczema or food allergies and want a peptide-based option. If you take any blood-pressure medication, check with your own doctor or pharmacist before starting — the peptides could enhance that drug's effect.

Skip it if you have a milk allergy.

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 Feb 25, 2019.

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 AmealPeptide 3.4 mg, straight from the product label.

Brand Swanson
Barcode (UPC) 087614024721
Net contents 30 Capsule(s)
Market status On market
Date entered into DSLD Feb 25, 2019
DSLD ID 188919
Product type Amino Acid/protein
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 AmealPeptide 3.4 mg by Swanson, 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)
UPC/BARCODE
087614024721
IngredientAmount% DV
Lactotripeptides3.4 mg--
AmealPeptide E10 powder508 mg--

Other ingredients: Gelatin, Rice Bran, Silica, Calcium Palmitate

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

Maintains healthy blood circulation Helps maintain optimal blood pressure

Science-Backed Quality Since 1969

Cardiovascular Health

Formula

A combination of two tripeptides (VPP and IPP) derived from milk protein casein

Contains milk.

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take one capsule per day with water.

Brand IP Statement(s)

AmealPeptide is a registered trademark of Asahi Soft Drinks Co., Ltd. Tokoyo, Japan.

Precautions

Warning: For adults only.

Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Keep out of reach of children.

Do not use if seal is broken.

Contains milk.

Storage

Store in a cool, dry place.

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.

FDA Statement of Identity

Dietary Supplement

General

SWU472 Rev 0 04 06 18

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

See for yourself

AmealPeptide 3.4 mg by Swanson label

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

AmealPeptide 3.4 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 AmealPeptide 3.4 mg by Swanson

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

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

Lactotripeptides

3.4 mg per serving Form: Isoleucyl-Prolyl-Proline, Valyl-Prolyl-Proline

Other (inactive) ingredients: Gelatin, Rice Bran, Silica, Calcium Palmitate. These complete the product’s ingredient list but are not active constituents.

Interaction report

AmealPeptide 3.4 mg by Swanson Drug Interactions

Want to check YOUR meds against AmealPeptide 3.4 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
172Drugs
172 Moderate

Ingredients driving the most interactions

AmealPeptide E10 powder 172

Individual Drug Interactions

The ingredients in AmealPeptide 3.4 mg interact with 172 drugs. Click any drug to see the details.

1 of the 1 ingredient in AmealPeptide 3.4 mg interact with drugs. Each result below shows which ingredient is responsible. AmealPeptide E10 powder

Each ingredient & the kinds of drugs it affects

For each ingredient in AmealPeptide 3.4 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.

AmealPeptide E10 powder1 drug type · 172 drugs

Antihypertensive Drugs

Theoretically, combining these casein peptides with antihypertensive drugs might increase the risk of hypotension.
Clinical research shows that some casein peptides, including the lactotripeptides isoleucine-proline-proline (IPP) and valine-proline-proline (VPP), can modestly reduce blood pressure in patients with hypertension.

Likelihood Probable Evidence B
AmealPeptide E10 powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for AmealPeptide 3.4 mg, from the product label.

Swanson

See all Swanson products
Name
Swanson Health Products
City
Fargo
State
ND
ZipCode
58104
Phone Number
1-800-437-4148
Web Address
swanson.com
Pharmacist Counseling Corner

AmealPeptide 3.4 mg by Swanson: Common Questions

Does AmealPeptide 3.4 mg by Swanson interact with any medications?
Yes. Based on its ingredients, AmealPeptide 3.4 mg has a known interaction with 172 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
AmealPeptide 3.4 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.
Is this safe if I have a milk allergy?
No — the safety data advises against it. AmealPeptide is made from milk protein (casein), so anyone with a milk allergy should avoid it.
Does it actually work for eczema?
Yes, casein peptides are rated Likely Effective for atopic dermatitis (eczema) and food allergies. The research supports their use for these conditions.
Can I take this while pregnant or breastfeeding?
There isn't enough data on file to know whether it's safe during pregnancy or breastfeeding. Talk with your doctor or pharmacist before taking it — they can weigh the pros and cons for your situation.
What are casein peptides?
They're fragments of milk protein that your body breaks down and absorbs easily. They're used in this supplement for their effects on allergies and skin inflammation.

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

Not sure if AmealPeptide 3.4 mg is safe with your meds?

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Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

AmealPeptide 3.4 mg label
Go deeper

The Full Monographs Behind AmealPeptide 3.4 mg’s Ingredients

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

Herb & supplement monograph

Casein Peptides

Interacts with 172 drugs

Casein peptides are small protein fragments made from milk casein, often studied for mild blood pressure support and relaxation. The evidence is limited and mostly modest, so they should not...

Read the full Casein Peptides monograph →
Sources

Sources & How We Checked

AmealPeptide 3.4 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 4 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.

Casein Peptides 4 references
  1. Cicero AFG, Aubin F, Azais-Braesco V, Borghi C. Do the lactotripeptides isoleucine-proline-proline and valine-proline-proline reduce systolic blood pressure in European subjects? A meta-analysis of randomized controlled trials. Am J Hypertens. 2013;26(3): PubMed
  2. Fekete AA, Givens DA, Lovegrove JA. Casein-derived lactotripeptides reduce systolic and diastolic blood pressure in a meta-analysis of randomised clinical trials. Nutrients. 2015;7(1):659-81. PubMed
  3. Qin LQ, Xu JY, Dong JY, Zhao Y, van Bladeren P, Zhang W. Lactotripeptides intake and blood pressure management: a meta-analysis of randomised controlled clinical trials. Nutr Metab Cardiovasc Dis. 2013;23(5):395-402. PubMed
  4. Turpeinen AM, Järvenpää S, Kautiainen H, Korpela R, Vapaatalo H. Antihypertensive effects of bioactive tripeptides-a random effects meta-analysis. Ann Med. 2013;45(1):51-6. PubMed

See these in context on the Casein Peptides 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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