White Willow Ingredients & Drug Interactions
by GNC TriFlex
What is this page for?
First and foremost: checking White Willow 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
White Willow is a dietary supplement by GNC TriFlex with 1 active ingredient.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of White Willow by GNC TriFlex
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
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
None of the active ingredients could be matched to our evidence database, so intended use can't be graded.
Why this rating?
- None of the active ingredients could be matched to a HelloPharmacist monograph, so intended use can't be graded against our evidence data.
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.
None of the active ingredients could be matched to our interaction database.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was nothing to check interactions against.
None of the active ingredients could be matched to our safety data.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was no safety data to measure.
HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Medication interactions could not be assessed, and safety information could not be assessed.
Assessment coverage: 0 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 24, 2012.
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
General information
Key facts about White Willow, straight from the product label.
| Brand | GNC TriFlex |
|---|---|
| Market status | Off market |
| Date entered into DSLD | Aug 24, 2012 |
| DSLD ID | 11546 |
| Product type | Botanical |
| Supplement form | Unknown |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 White Willow by GNC TriFlex, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| White Willow bark extract | 800 mg | -- |
Other ingredients: Dicalcium Phosphate, Cellulose, Titanium Dioxide, Vegetable Acetoglycerides, Chlorophyll
Tap any ingredient to jump to its full detail below.
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.
Brand IP Statement(s)
Comprehensive Vitapak(R) program for joint health: TriFlex(TM) Fast-Acting, Triple Strength Fish Oil, White Willow Bark and MSM
General Statements
NEW
GNC GUARANTEE Use any GNC supplement for as little as 10 days. If you are not 100% completely satisfied, return the unused portion of the product with proof of purchase to your GNC store for a complete refund of your purchase price. No questions asked!
GNC QUALITY COMMITMENT GNC, the leader in the development and manufacture of dietary supplements, is committed to producing the highest quality products available. This commitment begins with quality designed supplement formulations. Every raw material that goes into a GNC supplement is guaranteed as to quality and potency. Each product is dated and then shipped immediately to our stores, so you can be sure you are purchasing the freshest supplements available. At GNC, we extend our quality commitment to you by offering our money-back guarantee
Maximum strength, provides joint comfort in as early as two weeks Rebuilds cartilage and lubricates joints Supports natural anti-inflammatory response
Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
ACTUAL SIZE
White Willow Bark Extract - Provides joint comfort in as early as two weeks. The combination of glucosamine and chondroitin with white willow bark provide dual action benefits for joint comfort.
Storage
Store in a cool, dry place.
Precautions
KEEP OUT OF REACH OF CHILDREN.
WARNING: DO NOT USE if pregnant, nursing or are allergic or contraindicated to aspirin.
Discontinue two weeks prior to surgery, or if upset stomach occurs.
If you are taking blood thinning or other medication, consult your healthcare professional before using this product.
Formulation
No Sugar, No Artificial Colors, No Preservatives, No Wheat, No Gluten, No Dairy, Yeast Free.
Formula
Each pack Contains: White Willow
Suggested/Recommended/Usage/Directions
DIRECTIONS: As a dietary supplement, take the contents of one pack daily.
General
CODE 281612 JLG
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
White Willow by GNC TriFlex label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in White Willow by GNC TriFlex
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size2 Caplet(s) Dosage formUnknown Amounts shown are per serving.
White Willow bark extract
Other (inactive) ingredients: Dicalcium Phosphate, Cellulose, Titanium Dioxide, Vegetable Acetoglycerides, Chlorophyll. These complete the product’s ingredient list but are not active constituents.
White Willow by GNC TriFlex Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in White Willow. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for White Willow, from the product label.
GNC TriFlex
- Phone Number
- 1-888-462-2548
White Willow by GNC TriFlex: Common Questions
Does White Willow by GNC TriFlex interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if White Willow is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
Sources & How We Checked
White Willow'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
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