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Dietary supplement

Mexican Sarsaparilla (Gray) Root Powder Ingredients & Drug Interactions

by TerraVita Premium Collection

Mexican Sarsaparilla (Gray) Root Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Mexican Sarsaparilla (Gray) Root 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: Moderate

Mexican Sarsaparilla (Gray) Root Powder is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for skin conditions like psoriasis, joint pain and arthritis, general tonic or 'blood purifier'.Based on those ingredients, 2 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Mexican Sarsaparilla, 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 Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection

Ask about any prescription or over-the-counter medication and we check it for interactions with Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Mexican Sarsaparilla (Gray) Root 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 Aug 20, 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: Mexican Sarsaparilla root in powder form. There are no 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 Sarsaparilla product and its label doesn't state a use — see Sarsaparilla'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 Mexican Sarsaparilla is not established in our data. We hold insufficient reliable evidence to rate its use for cancer, psoriasis, or rheumatoid arthritis.

If you're considering it for any of these, talk with your doctor about what research supports it and whether it fits your care plan.

The evidence, ingredient by ingredient Sarsaparilla

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.

Human safety data for supplement doses of sarsaparilla are limited, though it's likely low-risk in food amounts. The safety data advises against use during pregnancy and while breastfeeding because there isn't enough information to know whether it's safe in these situations — talk with your doctor or pharmacist for personalized advice.

Occupational exposure to sarsaparilla root dust can cause nasal irritation and asthma-like symptoms; this is unlikely to be a concern with the finished powder product, but it's worth knowing.

Side effects, ingredient by ingredient Sarsaparilla

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 — Sarsaparilla.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: heart-rhythm medications; lithium.
  • For scale: 2 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, double-check with your doctor or pharmacist if you take lithium or digoxin. Both are Moderate-severity interactions tied to sarsaparilla's diuretic properties, which can change how your kidneys handle these drugs and may require dose adjustments.

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.

Mexican Sarsaparilla root powder may appeal to those exploring traditional remedies, but its effectiveness isn't yet established in reliable research. If you take lithium or digoxin, check with your doctor or pharmacist before starting — the diuretic effect could affect how these medications work.

Talk it over with your own healthcare provider before adding this to your routine.

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 Jan 23, 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 Mexican Sarsaparilla (Gray) Root Powder, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435137090
Net contents 1 Ounce(s)
Market status On market
Date entered into DSLD Jan 23, 2023
DSLD ID 282683
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 Mexican Sarsaparilla (Gray) Root 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
064435137090
IngredientAmount% DV
Mexican Sarsaparilla, 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 2005 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

Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection label

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

Mexican Sarsaparilla (Gray) Root 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 Mexican Sarsaparilla (Gray) Root 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.

Mexican Sarsaparilla, Powder

Interacts with
2 drugs
1000 mg per serving Form: Smilax medica

Sarsaparilla is a traditional root used in teas, tonics, and old-fashioned root beer flavoring. Modern evidence for its health claims is very limited...

Mexican Sarsaparilla, Powder monograph & interactions
Interaction report

Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection Drug Interactions

Want to check YOUR meds against Mexican Sarsaparilla (Gray) Root 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
2Drugs
2 Moderate

Ingredients driving the most interactions

Mexican Sarsaparilla, Powder 2

Individual Drug Interactions

The ingredients in Mexican Sarsaparilla (Gray) Root Powder interact with 2 drugs. Click any drug to see the details.

1 of the 1 ingredient in Mexican Sarsaparilla (Gray) Root Powder interact with drugs. Each result below shows which ingredient is responsible. Mexican Sarsaparilla, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Mexican Sarsaparilla (Gray) Root 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.

Mexican Sarsaparilla, Powder2 drug types · 2 drugs

Digoxin (Lanoxin)

Theoretically, concomitant use of sarsaparilla with digoxin might increase the risk of cardiac toxicity.
Sarsaparilla is thought to have diuretic properties, which could potentially cause potassium loss. Overuse or misuse of sarsaparilla with cardiac glycoside therapy might increase the risk of cardiac toxicity due to potassium loss.

Likelihood Possible Evidence D
Lithium

Theoretically, sarsaparilla might increase the effects and adverse effects of lithium.
Sarsaparilla is thought to have diuretic properties. Due to these effects, sarsaparilla might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.

Likelihood Probable Evidence D
Mexican Sarsaparilla, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Mexican Sarsaparilla (Gray) Root 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

Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection: Common Questions

Does Mexican Sarsaparilla (Gray) Root Powder by TerraVita Premium Collection interact with any medications?
Yes. Based on its ingredients, Mexican Sarsaparilla (Gray) Root Powder has a known interaction with 2 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Mexican Sarsaparilla (Gray) Root 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.
Can I take this while I'm pregnant or breastfeeding?
The safety data advises against it — there isn't enough information to know whether it's safe in these situations. Talk with your doctor or pharmacist for personalized advice based on your health.
Does Mexican Sarsaparilla actually work for arthritis or other conditions?
We hold insufficient reliable evidence to rate it for rheumatoid arthritis, psoriasis, or cancer. If you're considering it for any of these, ask your doctor what research supports its use.
What is Mexican Sarsaparilla used for?
Traditionally it's been used in herbal medicine, but reliable evidence for its effectiveness in treating specific conditions isn't established in our data. Your doctor or pharmacist can discuss what it may or may not do.
Are there any side effects I should know about?
Human safety data at supplement doses are limited. Occupational exposure to the root dust can cause nasal irritation and asthma symptoms, though that's unlikely with the finished powder you'd take by mouth.

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.

Mexican Sarsaparilla (Gray) Root Powder label
Go deeper

The Full Monographs Behind Mexican Sarsaparilla (Gray) Root Powder’s Ingredients

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

Herb & supplement monograph

Sarsaparilla

Interacts with 2 drugs

Sarsaparilla is a traditional root used in teas, tonics, and old-fashioned root beer flavoring. Modern evidence for its health claims is very limited and comes mostly from lab studies, so it...

Read the full Sarsaparilla monograph →
Sources

Sources & How We Checked

Mexican Sarsaparilla (Gray) Root 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.

Sarsaparilla 3 references
  1. Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
  2. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  3. Vandenplas O, Depelchin S, Toussaint G, et al. Occupational asthma caused by sarsaparilla root dust. J Allergy Clin Immunol 1996;97:1416-8. PubMed

See these in context on the Sarsaparilla 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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