Xtra-Cell Joint Support Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Xtra-Cell Joint Support 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
Xtra-Cell Joint Support is a dietary supplement by Douglas Laboratories with 2 active ingredients.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 Xtra-Cell Joint Support by Douglas Laboratories
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 2 of its 2 active ingredients.
- 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 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jan 25, 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 Xtra-Cell Joint Support, straight from the product label.
| Brand | Douglas Laboratories |
|---|---|
| Barcode (UPC) | 310539025048 |
| Net contents | 24 Bottle(s) of 0.3 fl. Oz. (9 ml); 7.2 fl. Oz.; 216 mL |
| Market status | On market |
| Date entered into DSLD | Jan 25, 2012 |
| DSLD ID | 5021 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other |
| Intended target group(s) | Children 4 or More Years of Age, 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 Xtra-Cell Joint Support by Douglas Laboratories, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Marine Liquid Cartilage Extract | 0.18 fl. Oz. | -- |
| Porcine Mesenchyme Aqueous Extract 125X | 0.13 fl. Oz. | -- |
Other ingredients: None
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 Statement of Identity
A Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested Usage: As a dietary supplement, take 1 bottle of Xtra-Cell(R) Joint Support per day. Follow the instructions included in this box or as directed by your healthcare professional.
Precautions
KEEP OUT OF REACH OF CHILDREN
This product may not be suitable for children 12 years of age or younger, pregnant or nursing women, individuals allergic to fish (shark) and/or pork products or persons who have recently had a heart attack. Consult a healthcare professional before use.
FOR ORAL USE ONLY!
Warning: Do not use if security seal is broken or missing.
Storage
KEEP FROZEN
General
Formula #99459-24XC
General Statements
Individually Sealed
With Highly Concentrated 125X Mesenchyme Extract
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Xtra-Cell Joint Support by Douglas Laboratories 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 Xtra-Cell Joint Support by Douglas Laboratories
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size9 mL Dosage formLiquid Servings per container24 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.
Marine Liquid Cartilage Extract
Porcine Mesenchyme Aqueous Extract 125X
Other (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.
Xtra-Cell Joint Support by Douglas Laboratories Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Xtra-Cell Joint Support. 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 Xtra-Cell Joint Support, from the product label.
Douglas Laboratories
See all Douglas Laboratories products- Name
- Douglas Laboratories
- Street Address
- 600 Boyce Road
- City
- Pittsburg
- State
- PA
- ZipCode
- 15205
- Web Address
- www.douglaslabs.com
Xtra-Cell Joint Support by Douglas Laboratories: Common Questions
Does Xtra-Cell Joint Support by Douglas Laboratories 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 Xtra-Cell Joint Support 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
Xtra-Cell Joint Support'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