Interactions on record — worth a quick check against your medications. Based on 1 of 3 ingredients. Check your meds →
Dietary supplement

Full-Spectrum Hemp Blend Ingredients & Drug Interactions

by Mountain Meadow Herbs

Full-Spectrum Hemp Blend label
See full label image
Liquid 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 Full-Spectrum Hemp Blend 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

Full-Spectrum Hemp Blend is a dietary supplement by Mountain Meadow Herbs with 3 active ingredients. 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 extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Full-Spectrum Hemp Blend by Mountain Meadow Herbs

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

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HelloPharmacist Scorecard of Full-Spectrum Hemp Blend 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 Jul 30, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 1 of its 3 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (1 mL) without saying how much of each component you get.

This product contains 3 active ingredients: hemp extract, hemp oil, and cannabinoids. Hemp extract and hemp oil are both sourced from the hemp plant and deliver the supplement's active compounds.

The product also contains several inactive ingredients — vegetable glycerin, distilled water, organic grain alcohol, maltodextrin, and natural flavor — which are used as preservatives, carriers, and flavoring.

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 for hemp extract and hemp oil in this product isn't yet established. Our data shows insufficient reliable evidence to rate them for constipation, eczema (atopic dermatitis), or high cholesterol levels.

That doesn't mean they don't work — it means the research isn't solid enough yet to say either way. We hold no effectiveness data for cannabinoids in this formulation.

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 products in food amounts are generally well tolerated. Because this is a concentrated supplement extract rather than a food, it's less studied than whole hemp seed, and caution is advised.

Rare serious side effects have been reported — anaphylaxis, allergy reactions (hives, facial swelling, shortness of breath), and in one case elevated liver enzymes and hepatitis in a young child given very high doses for seizures. Allergies to hemp seed protein, though uncommon, are documented.

We hold no pregnancy or breastfeeding safety data for this product.

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 this product, check with your doctor or pharmacist if you take estrogens or hormone therapy (the main concern here), blood pressure medications (including ACE inhibitors), blood thinners like warfarin or aspirin, or any medication your liver breaks down, including some antidepressants and cancer drugs. No interactions are documented for cannabinoids, but we hold no data on that ingredient.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This product is designed with hemp extract and oil, but the evidence for what it actually does isn't established in our data. More importantly, it interacts with several medication types — especially hormone therapy, blood pressure drugs, and blood thinners — and may affect how your liver processes certain medications.

If you're on any prescription drugs, check them against the tool on this page before starting, and talk with your doctor or pharmacist about whether it's right for you.

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

Assessment coverage: 2 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 11, 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 Full-Spectrum Hemp Blend, straight from the product label.

Brand Mountain Meadow Herbs
Barcode (UPC) 813086016717
Net contents 4 Fluid Ounce(s); 120 mL
Market status On market
Date entered into DSLD Apr 11, 2022
DSLD ID 267525
Product type Other Combinations
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Children 4 or More Years of Age, 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 Full-Spectrum Hemp Blend 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:
1 mL
Maximum serving Sizes:
1 mL
Servings per container
120
UPC/BARCODE
813086016717
IngredientAmount% DV
Proprietary Blend1 mL--
Hemp extract0 NP--
Hemp Oil0 NP--
Cannabinoids15 mg--

Other ingredients: Vegetable Glycerin, Water, Distilled, organic Grain Alcohol, Maltodextrin, Natural flavor

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 15 mg cannabinoids per serving

Contains less than 0.3% THC

FDA Statement of Identity

Herbal Dietary Supplement

General Statements

15 dropperful = approx. 1 mL

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.

Seals/Symbols

Made in Montana USA

Suggested/Recommended/Usage/Directions

Suggested Use: 12+ yrs: 1 mL. Take 1-3 times daily, or as needed.

Shake well.

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.

Formulation

Full-spectrum hemp captures active molecules from the entire plant! Relaxation support Support a healthy inflammatory response

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

See for yourself

Full-Spectrum Hemp Blend by Mountain Meadow Herbs label

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

Full-Spectrum Hemp Blend 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 Full-Spectrum Hemp Blend by Mountain Meadow Herbs

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 mL Dosage formLiquid Servings per container120 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.

Proprietary Blend

1 mL per serving

Cannabinoids

15 mg per serving

Other (inactive) ingredients: Vegetable Glycerin, Water, Distilled, Organic Grain Alcohol, Maltodextrin, Natural flavor. These complete the product’s ingredient list but are not active constituents.

Interaction report

Full-Spectrum Hemp Blend by Mountain Meadow Herbs Drug Interactions

Want to check YOUR meds against Full-Spectrum Hemp Blend?

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 extract 938

Individual Drug Interactions

The ingredients in Full-Spectrum Hemp Blend interact with 938 drugs. Click any drug to see the details.

1 of the 3 ingredients in Full-Spectrum Hemp Blend interact with drugs. Each result below shows which ingredient is responsible. Hemp extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Full-Spectrum Hemp Blend 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 extract6 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 extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Full-Spectrum Hemp Blend, 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

Full-Spectrum Hemp Blend by Mountain Meadow Herbs: Common Questions

Does Full-Spectrum Hemp Blend by Mountain Meadow Herbs interact with any medications?
Yes. Based on its ingredients, Full-Spectrum Hemp Blend 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?
Full-Spectrum Hemp Blend contains 3 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.
Does this product actually work for anything?
According to our data, the evidence for hemp extract and hemp oil isn't solid enough yet to say they work for constipation, eczema, or high cholesterol. The effectiveness is rated insufficient — meaning we don't have enough reliable research to rate it either way.
Is it safe if I'm not on any medications?
In food amounts, hemp is generally well tolerated. Because this is a concentrated supplement, it's less studied than whole hemp seed. Serious side effects are rare but have been reported — allergic reactions (hives, facial swelling, shortness of breath, anaphylaxis). If you have a food allergy history or respiratory issues, talk with your pharmacist first.
Can I take this while pregnant or breastfeeding?
We don't have safety data on file for this product during pregnancy or breastfeeding. Talk with your doctor or pharmacist about whether it's right for you in those situations.
What's the difference between hemp extract and hemp oil in this blend?
Both come from the hemp plant and carry the same interaction risks, but hemp extract is typically a more concentrated form while hemp oil is the pressed oil from the seed. Together they deliver the supplement's active compounds.
Will this interact with my birth control?
Possibly — our data shows a Moderate concern between hemp and estrogens (hormone therapy). Birth control containing estrogen could be affected. Check with your doctor or pharmacist before combining them.
What are the inactive ingredients for?
Vegetable glycerin, water, grain alcohol, and maltodextrin help preserve the product and carry the active ingredients. Natural flavor makes it taste better. They're fillers and carriers, not active.

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

Not sure if Full-Spectrum Hemp Blend 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.

Full-Spectrum Hemp Blend label
Go deeper

The Full Monographs Behind Full-Spectrum Hemp Blend’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

Full-Spectrum Hemp Blend'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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