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Dietary supplement

Hemp Caps 1500 mg Ingredients & Drug Interactions

by Mountain Meadow Herbs

Hemp Caps 1500 mg label
See full label image
Capsule Category: Botanical
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 Hemp Caps 1500 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

Hemp Caps 1500 mg is a dietary supplement by Mountain Meadow Herbs with 1 active ingredient. Its ingredients are commonly taken for plant-based protein source, heart health support, skin and hair health.Based on those ingredients, 938 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Hemp, 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 Hemp Caps 1500 mg by Mountain Meadow Herbs

Ask about any prescription or over-the-counter medication and we check it for interactions with Hemp Caps 1500 mg by Mountain Meadow Herbs — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Hemp Caps 1500 mg by Mountain Meadow Herbs

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 Aug 6, 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.

Hemp Caps 1500 mg contains one active ingredient: hemp powder — the whole plant material, seeds and all. Each capsule delivers 1500 mg of this powder, which is rich in proteins, healthy fats, and various plant compounds.

The capsule shell itself is made from hypromellose, an inert filler.

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 Hemp product and its label doesn't state a use — see Hemp'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 hemp powder works for constipation, eczema (atopic dermatitis), or familial hypercholesterolemia (a genetic cholesterol condition). For each of these uses, the rating is insufficient reliable evidence — meaning the studies aren't robust enough yet to say whether it helps or doesn't.

The evidence, ingredient by ingredient Hemp

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.

Hemp seed foods in normal amounts are generally well tolerated. Concentrated extracts and supplements like this one are less studied, so caution is advised — we simply don't have enough long-term safety data on higher doses yet.

Serious adverse effects are rare but have been reported: anaphylaxis (a severe allergic reaction), allergy symptoms ranging from hives to facial swelling and breathing trouble, and in one case report, elevated liver enzymes and hepatitis in a young child taking high-dose hemp extract. Milder allergies to hemp seed proteins do occur, though uncommonly.

Regarding pregnancy and lactation, the safety data we hold on file is incomplete — there isn't enough information to know either way. If you're pregnant, nursing, or planning to be, talk with your doctor or pharmacist about whether this product is right for you.

Side effects, ingredient by ingredient Hemp

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 — Hemp.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 939 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 Hemp Caps 1500 mg, double-check with your doctor or pharmacist if you take estrogen-based hormone therapies (the most serious concern), blood pressure medications, blood thinners (anticoagulants or antiplatelet drugs), or any drugs broken down by your liver's CYP1A2 or CYP3A4 enzymes — hemp may reduce how well these work.

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.

Hemp Caps might interest you if you're exploring hemp powder as a food supplement, but the evidence doesn't yet support its use for constipation, eczema, or high cholesterol. Because hemp interacts with estrogens, blood pressure drugs, blood thinners, and several liver-metabolized medications — affecting hundreds of individual drugs — you should check your exact medications with your doctor or pharmacist before starting.

The product is generally well tolerated at food amounts, but we have limited safety data on concentrated supplements at this dose.

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 Apr 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 Hemp Caps 1500 mg, straight from the product label.

Brand Mountain Meadow Herbs
Barcode (UPC) 813086016724
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Apr 21, 2022
DSLD ID 267529
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Children 4 or More Years of Age, Vegan, Vegetarian, Adult (18 - 50 Years), 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 Hemp Caps 1500 mg by Mountain Meadow Herbs, 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:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
30
UPC/BARCODE
813086016724
IngredientAmount% DV
Hemp, Powder1500 mg--

Other ingredients: Hypromellose

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 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.

Formula

Cannabis sativa Contains natural cannabinoids

Contains less than 0.3% THC

FDA Statement of Identity

Herbal Dietary Supplement

Formulation

Vegan

Sugar free GF (Glutan free)

Tested for purity, quality, and potency! Support a healthy inflammatory response Effective mood and mind balancing

Seals/Symbols

Made in Montana USA

Suggested/Recommended/Usage/Directions

Suggested Use: 12+ yrs: Take 2 capsules daily, or as needed.

Precautions

Caution: If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.

Keep out of reach of children.

Storage

Store in a cool, dry place out of sunlight.

General Statements

The MMH Three-Leaf Promise: Our high-standards produce nothing less than pure, safe, and effective herbal products. You will always feel that we care - through our products, our service, and our understanding. We deliver on time.

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

See for yourself

Hemp Caps 1500 mg by Mountain Meadow Herbs label

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

Hemp Caps 1500 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 Hemp Caps 1500 mg by Mountain Meadow Herbs

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

Serving size2 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Hemp, Powder

Interacts with
938 drugs
1500 mg per serving

Hemp seeds and hemp seed oil are nutritious foods rich in protein, fiber, and healthy omega-3 and omega-6 fatty acids, and they are generally safe for...

Hemp, Powder monograph & interactions

Other (inactive) ingredients: Hypromellose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Hemp Caps 1500 mg by Mountain Meadow Herbs Drug Interactions

Want to check YOUR meds against Hemp Caps 1500 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
938Drugs
41 Moderate 897 Minor

Ingredients driving the most interactions

Hemp, Powder 938

Individual Drug Interactions

The ingredients in Hemp Caps 1500 mg interact with 938 drugs. Click any drug to see the details.

1 of the 1 ingredient in Hemp Caps 1500 mg interact with drugs. Each result below shows which ingredient is responsible. Hemp, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Hemp Caps 1500 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.

Hemp, Powder6 drug types · 938 drugs

Estrogens

Theoretically, hemp might interfere with hormone therapy due to its estrogenic effects.
In an ovariectomized animal model, a diet containing hemp seed 1%, 2%, or 10% resulted in normalized plasma levels of 17-beta-estradiol. The mechanism of action for this effect is unclear.

Likelihood Possible Evidence D
Ace Inhibitors (Aceis)

Theoretically, consuming hemp seed protein isolate with ACE inhibitors might have additive effects and increase the risk of hypotension.
Hemp seed protein hydrolysate has shown ACE inhibitor-like effects in a hypertensive animal model. However, hempseed oil consumption does not seem to reduce blood pressure in humans. Until more is known, monitor blood pressure and potassium levels.

Likelihood Unlikely Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, hemp seed might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
In animal research, hemp seed at 5% of the diet inhibits platelet aggregation in vitro. However, in human research, taking hemp seed oil 2 grams daily for 12 weeks does not inhibit the aggregation of platelets in vitro.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, hemp seed protein may have additive effects with antihypertensive drugs.
In a hypertensive animal model, hemp seed protein hydrolysate reduced systolic blood pressure by a mechanism possibly involving the inhibition of renin and angiotensin converting enzyme (ACE) activities. However, there was no effect of hemp seed protein on blood pressure in normotensive animals. Furthermore, hempseed oil consumption does not seem to reduce blood pressure in humans.

Likelihood Unlikely Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, hemp might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that hemp induces CYP1A2 enzymes.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, hemp might decrease the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that hemp induces CYP3A4 enzymes.

Likelihood Possible Evidence D
Hemp, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Hemp Caps 1500 mg, from the product label.

Mountain Meadow Herbs

See all Mountain Meadow Herbs products
Name
Mountain Meadow Herbs, Inc.
Street Address
1019 Hard Rock Rd
City
Somers
State
MT
ZipCode
59932
Phone Number
888.528.8615
Web Address
www.mmherbs.com
Pharmacist Counseling Corner

Hemp Caps 1500 mg by Mountain Meadow Herbs: Common Questions

Does Hemp Caps 1500 mg by Mountain Meadow Herbs interact with any medications?
Yes. Based on its ingredients, Hemp Caps 1500 mg has a known interaction with 938 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Hemp Caps 1500 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.
Can I take this if I'm on birth control or hormone replacement therapy?
Probably not without talking to your doctor first. Hemp theoretically interferes with estrogen-based hormones, and animal studies show it can affect estrogen levels in the body. Your doctor or pharmacist needs to know before you add this to your routine.
Is hemp the same as marijuana or CBD?
Not exactly. This product contains hemp powder — the whole plant material. It's not the same as THC (the high-producing part of marijuana) or isolated CBD; the facts we hold don't specify the cannabinoid content. If you have questions about what's in this particular product, contact the manufacturer.
What are the main side effects I should watch for?
Most people tolerate hemp seed well. Rare but serious reactions include anaphylaxis (severe allergic reaction), facial swelling, and breathing trouble — especially if you've never had hemp before. Milder allergies like hives are less common but documented. If you're allergic to hemp seed protein, avoid this product entirely.
Does this product work for constipation or eczema?
We don't have reliable evidence that it does. The research isn't robust enough yet to say whether hemp helps with constipation, eczema, or high cholesterol, so the rating is insufficient evidence for all three.
Is it safe to take while breastfeeding?
We don't have enough data on file to know either way. Talk with your doctor or pharmacist — they can give you personalized advice based on your situation.
What's the hypromellose in the capsule?
It's an inert filler — part of the capsule shell that holds the hemp powder inside. It doesn't contribute to the product's effects.

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

Not sure if Hemp Caps 1500 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.

Hemp Caps 1500 mg label
Go deeper

The Full Monographs Behind Hemp Caps 1500 mg’s Ingredients

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

Herb & supplement monograph

Hemp

Interacts with 938 drugs

Hemp seeds and hemp seed oil are nutritious foods rich in protein, fiber, and healthy omega-3 and omega-6 fatty acids, and they are generally safe for most people as part of the diet. While...

Read the full Hemp monograph →
Sources

Sources & How We Checked

Hemp Caps 1500 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 12 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.

Hemp 12 references
  1. Kaul N, Kreml R, Austria JA, et al. A comparison of fish oil, flaxseed oil and hempseed oil supplementation on selected parameters of cardiovascular health in healthy volunteers. J Am Coll Nutr 2008;27:51-8. PubMed
  2. Saberivand A, Karimi I, Becker LA, et al. The effects of Cannabis sativa L. seed (hempseed) in the ovariectomized rat model of menopause. Methods Find Exp Clin Pharmacol. 2010;32(7):467-73. PubMed
  3. Girgih AT, Alashi A, He R, Malomo S, Aluko RE. Preventive and treatment effects of a hemp seed (Cannabis sativa L.) meal protein hydrolysate against high blood pressure in spontaneously hypertensive rats. Eur J Nutr. 2014;53(5):1237-46. PubMed
  4. Richard MN, Ganguly R, Steigerwald SN, Al-Khalifa A, Pierce GN. Dietary hempseed reduces platelet aggregation. J Thromb Haemost. 2007;5(2):424-5. PubMed
  5. Stadtmauer G, Beyer K, Bardina L, Sicherer SH. Anaphylaxis to ingestion of hempseed (Cannabis sativa). J Allergy Clin Immunol. 2003;112(1):216-7. PubMed
  6. Del Bo' C, Deon V, Abello F, et al. Eight-week hempseed oil intervention improves the fatty acid composition of erythrocyte phospholipids and the omega-3 index, but does not affect the lipid profile in children and adolescents with primary hyperlipidemia. PubMed
  7. Alkhammash S, Tsui H, Thomson DMP. Cannabis and hemp seed allergy. J Allergy Clin Immunol Pract. 2019;7(7):2429-2430.e1. PubMed
  8. Stokes JR, Hartel R, Ford LB, Casale TB. Cannabis (hemp) positive skin tests and respiratory symptoms. Ann Allergy Asthma Immunol. 2000;85(3):238-40. PubMed
  9. Déléaval M, Burri H, Bakelants E. Harmless herbs? A case report of acquired long QT syndrome and torsades de pointes in a patient taking herbal supplements. HeartRhythm Case Rep 2022;8(5):309-12. PubMed
  10. Singh M, Sehgal M, Yacoub M, et al. Severe liver dysfunction in a toddler receiving nonprescription phytocannabinoid. J Am Pharm Assoc (2003) 2022;62(4):1438-1440. PubMed
  11. Clark E, Nilsson U, Samaran Q, Raison-Peyron N. Allergic contact dermatitis from Cannabis sativa (hemp) seed oil. Contact Dermatitis 2022;87(3):292-293.
  12. Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed

See these in context on the Hemp 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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