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Dietary supplement

Tangerine Peel Powder Ingredients & Drug Interactions

by TerraVita Premium Collection

Tangerine Peel Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Tangerine Peel Powder 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: Minor

Tangerine Peel Powder is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for source of vitamin c, digestive support, aromatherapy and relaxation.Based on those ingredients, 643 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Tangerine, 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 Tangerine Peel Powder by TerraVita Premium Collection

Ask about any prescription or over-the-counter medication and we check it for interactions with Tangerine Peel Powder by TerraVita Premium Collection — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Tangerine Peel Powder by TerraVita Premium Collection

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 17, 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: tangerine powder. Tangerine is a citrus fruit, and the powder form concentrates its constituents, including a compound called tangeretin.

There are no other inactive ingredients listed.

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 Tangerine product and its label doesn't state a use — see Tangerine'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 tangerine's effectiveness against cancer is insufficient to rate. We don't hold data showing it works reliably for that or other conditions.

If you're considering this for a specific health goal, talk it over with your doctor or pharmacist about whether the evidence supports its use.

The evidence, ingredient by ingredient Tangerine

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.

Tangerine fruit itself is generally well tolerated when you eat it as food. However, the safety data advises caution with concentrated supplements and essential oils — the research on those forms is more limited.

Very few side effects have been reported with medicinal use of tangerine, though a full safety review hasn't been done. Topically, tangerine essential oil has been linked to contact dermatitis in at least one case report.

Since this is a powder supplement (not an oil), topical risk is low unless applied to skin. Pregnancy and lactation safety data for tangerine is not on file in our data.

If you're pregnant, nursing, or planning to become pregnant, check with your doctor or pharmacist before starting any new supplement.

Side effects, ingredient by ingredient Tangerine

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Tangerine.
  • The most serious interaction on file is rated Minor.
  • For scale: 644 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.

If you take CYP3A4 substrate medications — a broad category that includes blood pressure drugs, cholesterol drugs, immunosuppressants, and others — check your exact medications with your doctor or pharmacist before starting. The documented interaction is minor, and human studies didn't show a clinically meaningful effect, but it's worth confirming your specific drugs are in the clear.

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. Only minor medication interactions are documented, and safety information is well characterized.

This is a single-ingredient powder from a citrus fruit that most of us eat without issue. The interaction data shows only minor theoretical concerns with a very large drug group, and real-world evidence with tangerine juice suggests those risks don't materialize in practice.

If you take any CYP3A4 substrate medications — ask your own doctor or pharmacist to review your specific drugs before you add this.

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 21, 2023.

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 Tangerine Peel Powder, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435215163
Net contents 1 Ounce(s)
Market status On market
Date entered into DSLD Feb 21, 2023
DSLD ID 284683
Product type Botanical
Supplement form Powder
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 Tangerine Peel Powder by TerraVita Premium Collection, 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:
0.25 Teaspoon(s)
Maximum serving Sizes:
0.25 Teaspoon(s)
Servings per container
28
UPC/BARCODE
064435215163
IngredientAmount% DV
Tangerine, Powder1000 mg--

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

A Dietary Supplement

Brand IP Statement(s)

Copyright 2017 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Suggested/Recommended/Usage/Directions

Directions Stir 1/4 of a teaspoon into a glass of water and consume 3 times daily, with meals.

General Statements

TerraVita is an exclusive line of premium natural products that use the finest, purest and most potent ingredients in the world. TerraVita's hallmarks are the highest possible standards of purity, potency, stability and freshness. All products are prepared with the greatest quality control, from raw materials through the entire manufacturing process, right up to the moment your product is sealed for freshness and shipped to you.

Please recycle!

FDA Disclaimer Statement

Statements not evaluated by FDA. Product not intended to diagnose, treat, cure, or prevent any disease.

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

See for yourself

Tangerine Peel Powder by TerraVita Premium Collection label

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

Tangerine Peel Powder 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 Tangerine Peel Powder by TerraVita Premium Collection

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

Serving size0.25 Teaspoon(s) Dosage formPowder Servings per container28 Amounts shown are per serving.

Tangerine, Powder

Interacts with
643 drugs
1000 mg per serving

Tangerine is a sweet citrus fruit that is a good source of vitamin C and other nutrients, and is widely enjoyed as food. While the peel and essential...

Tangerine, Powder monograph & interactions
Interaction report

Tangerine Peel Powder by TerraVita Premium Collection Drug Interactions

Want to check YOUR meds against Tangerine Peel Powder?

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
643Drugs
643 Minor

Ingredients driving the most interactions

Tangerine, Powder 643

Individual Drug Interactions

The ingredients in Tangerine Peel Powder interact with 643 drugs. Click any drug to see the details.

1 of the 1 ingredient in Tangerine Peel Powder interact with drugs. Each result below shows which ingredient is responsible. Tangerine, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Tangerine Peel Powder 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.

Tangerine, Powder2 drug types · 643 drugs

Cytochrome P450 3A4 (Cyp3A4) Substrates

In vitro, tangeretin, a constituent of tangerine, induces a 52% increase in the metabolism of midazolam by cytochrome P450 3A4 (CYP3A4). This suggests that tangeretin may stimulate CYP3A4 activity. However, in humans, drinking tangerine juice 200 mL slightly delayed the absorption, but did not affect the metabolism, of midazolam, a CYP3A4 substrate. Theoretically, tangerine juice might increase CYP3A4 activity and decrease levels of drugs metabolized by this enzyme. However, this effect is unlikely.
Some drugs metabolized by CYP3A4 include amitriptyline (Elavil), amiodarone (Cordarone), citalopram (Celexa), felodipine (Plendil), lansoprazole (Prevacid), ondansetron (Zofran), prednisone (Deltasone, Orasone), sertraline (Zoloft), sibutramine (Meridia), and many others.

Likelihood Unlikely Evidence B
Midazolam (Versed)

In vitro, tangeretin, a constituent of tangerine, appears to increase the metabolism of midazolam in human liver microsomes by up to 52%. However, in humans, drinking tangerine juice 200 mL slightly delayed the absorption, but did not affect the metabolism, of midazolam. Theoretically, tangerine juice might increase the metabolism and reduce the effects of midazolam. However, this effect is unlikely.

Likelihood Unlikely Evidence B
Tangerine, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Tangerine Peel Powder, from the product label.

TerraVita Premium Collection

See all TerraVita Premium Collection products
Name
TerraVita Fine Whole Herbs
City
Brampton
State
Ontario
Pharmacist Counseling Corner

Tangerine Peel Powder by TerraVita Premium Collection: Common Questions

Does Tangerine Peel Powder by TerraVita Premium Collection interact with any medications?
Yes. Based on its ingredients, Tangerine Peel Powder has a known interaction with 643 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Tangerine Peel Powder 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 tangerine powder safe if I eat tangerine fruit normally?
Yes. Tangerine fruit itself is generally well tolerated as food. The safety data does flag that concentrated supplements and essential oils should be used cautiously and with medical advice, so the powder form sits in a middle ground — it's more concentrated than fresh fruit but not an isolated extract. The research on concentrated supplements isn't as thorough, so it's worth a quick conversation with your pharmacist.
Does this interact with my blood pressure or cholesterol medications?
Tangerine may theoretically affect a large group of drugs called CYP3A4 substrates, which includes many blood pressure and cholesterol medications. However, when people actually drank tangerine juice, it didn't meaningfully change how those drugs work. Still, your specific medications might respond differently — use the interaction checker on this page or ask your own doctor or pharmacist to confirm your drugs are in the clear.
Can I take this while pregnant or breastfeeding?
We don't have enough safety data on file to say either way. Since you'd be taking a concentrated supplement rather than eating fresh fruit, talk with your doctor or pharmacist about what's right for you and your baby.
What is tangerine powder supposed to do?
The evidence for tangerine's effectiveness against cancer is insufficient to rate in our data. If you're taking it for a specific reason, ask your doctor or pharmacist whether the science backs that use.
Are there any fillers or other ingredients in here?
No — this product is tangerine powder only, with no other inactive ingredients listed.

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

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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.

Tangerine Peel Powder label
Go deeper

The Full Monographs Behind Tangerine Peel Powder’s Ingredients

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

Herb & supplement monograph

Tangerine

Interacts with 643 drugs

Tangerine is a sweet citrus fruit that is a good source of vitamin C and other nutrients, and is widely enjoyed as food. While the peel and essential oil are used in traditional medicine and...

Read the full Tangerine monograph →
Sources

Sources & How We Checked

Tangerine Peel Powder'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.

Tangerine 3 references
  1. Yuan, J. M., Wang, X. L., Xiang, Y. B., Gao, Y. T., Ross, R. K., and Yu, M. C. Preserved foods in relation to risk of nasopharyngeal carcinoma in Shanghai, China. Int J Cancer 2000;85(3):358-363. DOI
  2. Backman, J. T., Maenpaa, J., Belle, D. J., Wrighton, S. A., Kivisto, K. T., and Neuvonen, P. J. Lack of correlation between in vitro and in vivo studies on the effects of tangeretin and tangerine juice on midazolam hydroxylation. Clin Pharmacol Ther 2000; PubMed
  3. Vilaplana, J. and Romaguera, C. Contact dermatitis from the essential oil of tangerine in fragrance. Contact Dermatitis 2002;46(2):108. PubMed

See these in context on the Tangerine 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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