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Dietary supplement

Scullcap Vanilla Flavor Ingredients & Drug Interactions

by TerraVita

Scullcap Vanilla Flavor label
See full label image
Liquid 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 Scullcap Vanilla Flavor 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

Scullcap Vanilla Flavor is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for anxiety and stress, trouble sleeping, nervous tension.Based on those ingredients, 248 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Scullcap Glycerite Liquid Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Scullcap Vanilla Flavor by TerraVita

Ask about any prescription or over-the-counter medication and we check it for interactions with Scullcap Vanilla Flavor by TerraVita — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Scullcap Vanilla Flavor by TerraVita

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 Sep 10, 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: scullcap glycerite liquid extract. Scullcap is an herb that's been used traditionally for relaxation and nervous system support, though the scientific evidence for its effectiveness is limited.

The liquid is flavored with vanilla and made with glycerin as the base.

Does it work?

Insufficient 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
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: anxiety, stress, and sleep support.
  • We looked for evidence on: Anxiety, Stress, Insomnia, nervous tension, relaxation.
  • The closest evidence on file: Skullcap is rated "Insufficient Reliable Evidence To Rate" for Anxiety (Natural Medicines).
  • Also on file: Skullcap is rated "Insufficient Reliable Evidence To Rate" for Insomnia, Stress.

The evidence we hold does not establish that scullcap is effective for epilepsy, stress, stroke recovery, spasticity, contact dermatitis, or premenstrual dysphoric disorder (PMDD). For all six uses listed, the data is rated as insufficient reliable evidence to rate.

That means we simply don't have enough solid clinical research to say whether it works for these purposes.

The evidence, ingredient by ingredient Skullcap

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.

Scullcap is often used short-term, but the safety data is limited and product quality can vary—so use it with care and talk to your pharmacist about how long you plan to take it. The most common side effects reported are cognitive impairment, digestive upset, and sedation.

Mild digestive troubles occurred in about 9% of people taking a higher dose (350 mg three times daily) for two weeks. At lower doses like 100 mg, CNS side effects haven't been documented, but doses of 200 mg or higher may cause sedation and mental fogginess.

Don't use this product during pregnancy or while breastfeeding—there isn't enough safety data to say it's okay. Talk with your doctor or pharmacist about whether it's right for you in either situation.

Side effects, ingredient by ingredient Skullcap

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 — Skullcap.
  • The most serious interaction on file is rated Moderate.
  • For scale: 248 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're on any CNS depressants—sleeping aids, benzodiazepines (like alprazolam or diazepam), opioid pain medications, or sedating antihistamines. Scullcap can add to the drowsiness and mental fog these drugs cause.

Your provider can help you decide whether it's safe to combine them or adjust your timing.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Scullcap Vanilla Flavor is a single-ingredient liquid extract with a long traditional use, but solid scientific evidence for its effectiveness is lacking. The main concern is its Moderate interaction with CNS depressants—if you take sedatives, sleeping pills, anxiety medications, or opioids, you'll need to run this by your doctor or pharmacist first.

It's not for pregnancy or breastfeeding, and it's not established as effective for the conditions listed. Have a conversation with your own healthcare provider before starting it.

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 Dec 13, 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 Scullcap Vanilla Flavor, straight from the product label.

Brand TerraVita
Barcode (UPC) 064435171629
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 281483
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other
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 Scullcap Vanilla Flavor by TerraVita, 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:
25 Drop(s)
Maximum serving Sizes:
40 Drop(s)
Servings per container
227
UPC/BARCODE
064435171629
IngredientAmount% DV
Scullcap Glycerite Liquid Extract0.13 mL--

Other ingredients: Glycerin, Vanilla 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.
Brand IP Statement(s)

Copyright 2006 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Formula

Glycerite liquid extract (1:5) Vanilla flavored

Formulation

Alcohol free

Suggested/Recommended/Usage/Directions

Suggested Use: Take 25-40 drops of extract in a small amount of warm water 3-4 times daily. Shake well before using.

Precautions

Keep away from children.

Do not use if safety seal around cap is broken or missing.

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

See for yourself

Scullcap Vanilla Flavor by TerraVita label

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

Scullcap Vanilla Flavor 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 Scullcap Vanilla Flavor by TerraVita

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

Serving size25 Drop(s) Dosage formLiquid Servings per container227 Amounts shown are per serving.

Scullcap Glycerite Liquid Extract

Interacts with
248 drugs
0.13 mL per serving

American skullcap is an herb traditionally used to calm anxiety and promote relaxation, but solid human evidence is very limited. It is generally cons...

Scullcap Glycerite Liquid Extract monograph & interactions

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

Interaction report

Scullcap Vanilla Flavor by TerraVita Drug Interactions

Want to check YOUR meds against Scullcap Vanilla Flavor?

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
248Drugs
248 Moderate

Ingredients driving the most interactions

Scullcap Glycerite Liquid Extract 248

Individual Drug Interactions

The ingredients in Scullcap Vanilla Flavor interact with 248 drugs. Click any drug to see the details.

1 of the 1 ingredient in Scullcap Vanilla Flavor interact with drugs. Each result below shows which ingredient is responsible. Scullcap Glycerite Liquid Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Scullcap Vanilla Flavor 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.

Scullcap Glycerite Liquid Extract1 drug type · 248 drugs

Cns Depressants

Theoretically, skullcap can have additive effects when used with other CNS depressants.
Animal and clinical research suggests that skullcap can cause sedation and cognitive impairment.

Likelihood Possible Evidence D
Scullcap Glycerite Liquid Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Scullcap Vanilla Flavor, from the product label.

TerraVita

See all TerraVita products
Name
ZooScape LLC
Phone Number
844-449-0444
Web Address
www.ZooScape.com
Pharmacist Counseling Corner

Scullcap Vanilla Flavor by TerraVita: Common Questions

Does Scullcap Vanilla Flavor by TerraVita interact with any medications?
Yes. Based on its ingredients, Scullcap Vanilla Flavor has a known interaction with 248 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Scullcap Vanilla Flavor 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 scullcap used for?
Traditionally, scullcap has been used for relaxation and nervous system support. However, we don't have enough reliable evidence yet to confirm it actually works for epilepsy, stress, stroke, spasticity, contact dermatitis, or premenstrual dysphoric disorder.
What side effects might I get?
The most common are cognitive impairment (trouble thinking clearly), digestive upset, and sedation. Mild digestive troubles occurred in about 9% of people taking higher doses for two weeks. At lower doses, side effects are less common, but higher doses (200 mg or more) may cause drowsiness and mental fogginess.
Can I take this while pregnant or breastfeeding?
No—there isn't enough safety data, so it's best avoided during pregnancy and while breastfeeding. Talk with your doctor or pharmacist about whether it's right for you.
How long can I safely take this?
Scullcap is often used short-term, but evidence is limited and product quality varies. Talk with your pharmacist about how long you plan to use it and whether that makes sense for your situation.
Is this safe with my sleep medication or anxiety medication?
Maybe not without checking first. Scullcap can add to the drowsiness and mental fog that sedatives and anxiety drugs already cause. Your doctor or pharmacist needs to review your exact medications before you start.

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

Not sure if Scullcap Vanilla Flavor is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

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.

Scullcap Vanilla Flavor label
Go deeper

The Full Monographs Behind Scullcap Vanilla Flavor’s Ingredients

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

Herb & supplement monograph

Skullcap

Interacts with 248 drugs

American skullcap is an herb traditionally used to calm anxiety and promote relaxation, but solid human evidence is very limited. It is generally considered relatively safe for short-term us...

Read the full Skullcap monograph →
Sources

Sources & How We Checked

Scullcap Vanilla Flavor'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.

Skullcap 3 references
  1. Wolfson P, Hoffmann DL. An investigation into the efficacy of Scutellaria lateriflora in healthy volunteers. Altern Ther Health Med 2003;9:74-8.
  2. Awad, R., Arnason, J. T., Trudeau, V., Bergeron, C., Budzinski, J. W., Foster, B. C., and Merali, Z. Phytochemical and biological analysis of skullcap (Scutellaria lateriflora L.): a medicinal plant with anxiolytic properties. Phytomedicine. 2003;10(8):6 PubMed
  3. Brock C, Whitehouse J, Tewfik I, Towell T. American skullcap (Scutellaria lateriflora): a randomised, double-blind placebo-controlled crossover study of its effects on mood in healthy volunteers. Phytother Res 2014;28(5):692-8.

See these in context on the Skullcap 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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