Major interaction on record — check this product against your medications before combining. Check your meds →
Dietary supplement

Joint Support Advanced Ingredients & Drug Interactions

by Herbalife Nutrition

Joint Support Advanced label
See full label image
Tablet Or Pill Category: Other Combinations
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Joint Support Advanced 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: Major

Joint Support Advanced is a dietary supplement by Herbalife Nutrition with 5 active ingredients. Its ingredients are commonly taken for bone health support, antioxidant and enzyme support, filling dietary gaps.Based on those ingredients, 1,103 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Scute root extract, Selenium, Glucosamine HCl. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Joint Support Advanced by Herbalife Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with Joint Support Advanced by Herbalife Nutrition — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Joint Support Advanced by Herbalife Nutrition

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 13, 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 5 of its 5 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Joint Support Advanced contains five active ingredients. Manganese, selenium, and copper are minerals that play roles in bone structure and immune function.

Glucosamine HCl is an amino sugar derived from shellfish that supports cartilage health in joints. Scute root extract (also called Baikal skullcap) is a traditional herbal ingredient.

The product also contains several inactive ingredients—microcrystalline cellulose, acacia gum, stearic acid, silicon dioxide, magnesium stearate, sodium carboxymethylcellulose, dextrin, dextrose, soy lecithin, and sodium citrate—which serve as fillers, binders, and flow agents in the tablet.

Does it work?

Strong 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
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: joint comfort and healthy joint function.
  • We looked for evidence on: Joint pain, Knee pain, Osteoarthritis, Hip joint health.
  • The strongest evidence on file: Glucosamine is rated "Likely Effective" for Osteoarthritis (Natural Medicines).
  • Also on file: Manganese is rated "Insufficient Reliable Evidence To Rate" for Osteoarthritis.
  • Also on file: Glucosamine is rated "Insufficient Reliable Evidence To Rate" for Joint pain, Knee pain.

Glucosamine HCl is rated likely effective for osteoarthritis, the main condition this product targets. Manganese is rated effective for manganese deficiency but has insufficient evidence for hay fever, osteoporosis, COPD, weight management, or osteoarthritis itself.

Selenium is rated likely effective for selenium deficiency and possibly effective for Kashin-Beck disease, pre-eclampsia, and autoimmune thyroiditis, but possibly ineffective for cholesterol problems. Copper is rated likely effective for copper deficiency but possibly ineffective for Alzheimer disease.

Scute root extract has insufficient evidence for the conditions listed in our data—hay fever, anxiety, atherosclerosis, ADHD, prostate cancer, and headache. Overall, the strongest evidence supports glucosamine for joint pain from osteoarthritis; the other ingredients lack clear evidence for most claimed benefits.

The evidence, ingredient by ingredient Manganese Selenium Copper Glucosamine Baikal 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 5 of the 5 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 5 of 5.
  • General safety write-ups exist for 5 of 5.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Manganese, selenium, and copper are generally well tolerated in normal doses, but high doses can be harmful—manganese at very high intakes (100 mg daily for years) has caused irreversible Parkinson-like symptoms in rare cases, and excess selenium and copper can cause serious toxicity affecting the liver, skin, and nervous system. Glucosamine by mouth is generally well tolerated, though bloating, constipation, diarrhea, nausea, and heartburn occur in some people; allergic reactions including anaphylaxis have been reported rarely, and asthma exacerbations have been associated with glucosamine-chondroitin products.

Scute root extract appears well tolerated orally but may cause abdominal pain, constipation, diarrhea, nausea, and vomiting; one branded formulation containing Baikal skullcap was linked to hypersensitivity pneumonitis (a lung inflammation) and liver injury, leading to an FDA recall in 2017. For pregnancy and breastfeeding, there is not enough safety information on glucosamine or scute root extract, so they should be avoided during pregnancy and lactation unless your doctor advises otherwise.

Manganese in normal prenatal vitamin amounts is appropriate, and copper is rated likely safe in pregnancy and lactation within recommended amounts—but talk with your doctor before taking high-dose supplements of any mineral.

Side effects, ingredient by ingredient Manganese Selenium Copper Glucosamine Baikal Skullcap

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 5 of the 5 matched ingredients can interact with medications — Manganese, Glucosamine, Copper, Baikal Skullcap, Selenium.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; diabetes medications; lithium.
  • For scale: 1,103 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 warfarin or other blood thinners and antiplatelet drugs (major interaction risk from glucosamine and other ingredients). Also discuss it if you take antipsychotic medications, quinolone or tetracycline antibiotics, diabetes drugs, blood pressure medications, immunosuppressants, barbiturates, lithium, thyroid drugs, oral contraceptives, or any drug processed by your liver's CYP2C19 or CYP1A2 enzymes.

No interactions are documented for the inactive ingredients we hold data on.

Check your own medication Run your meds through the checker above

The bottom line

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

This product may help with joint pain from osteoarthritis, thanks mainly to its glucosamine content. However, it carries real interaction risks—particularly with warfarin and other blood thinners, blood pressure drugs, diabetes medications, and certain antibiotics.

If you take any prescription medications, especially those mentioned above, talk with your doctor or pharmacist before starting it. The mineral doses and herbal extract have limited safety data in pregnancy and breastfeeding, so avoid those uses unless your healthcare provider specifically approves.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 5 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 23, 2021.

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 Joint Support Advanced, straight from the product label.

Brand Herbalife Nutrition
Barcode (UPC) 0555US
Net contents 90 Tablet(s)
Market status On market
Date entered into DSLD Jun 23, 2021
DSLD ID 250689
Product type Other Combinations
Supplement form Tablet Or Pill
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating)
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 Joint Support Advanced by Herbalife Nutrition, 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:
1 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
Servings per container
90
UPC/BARCODE
0555US
IngredientAmount% DV
Total Carbohydrates1 Gram(s)1%
Manganese0.67 mg29%
Selenium23.3 mcg42%
Copper0.33 mg37%
Glucosamine HCl500 mg--
Scute root extract160 mg--

Other ingredients: Microcrystalline Cellulose, Acacia Gum, Stearic Acid, Silicon Dioxide, Magnesium Stearate, Sodium Carboxymethylcellulose, Dextrin, Dextrose, Soy Lecithin, Sodium Citrate

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 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.

Formula

Glucosamine for joint comfort

Joint Support Advanced is formulated with glucosamine to help maintain healthy joint function and comfort. Provides an excellent source of antioxidant selenium for healthy aging.

Contains bioengineered food ingredients

FDA Statement of Identity

Dietary Supplement

Precautions

Contains crab, shrimp and soy.

Notice: Not recommended for pregnant or lactating women.

Formulation

Made in USA with US and imported ingredients

Suggested/Recommended/Usage/Directions

Recommended Use: Take 1 tablet, 3 times per day.

General Statements

30-day money-back guarantee. This exclusively formulated product is only available through Herbalife Nutrition Independent Distributors.

Recycle this bottle.

Brand IP Statement(s)

2020 Herbalife Nutrition

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

See for yourself

Joint Support Advanced by Herbalife Nutrition label

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

Joint Support Advanced 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 Joint Support Advanced by Herbalife Nutrition

These are the 5 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container90 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.

Manganese

Interacts with
83 drugs
0.67 mg per serving Form: Manganese Sulfate

Manganese is an essential trace mineral your body needs in small amounts for bone formation, metabolism, and antioxidant defense, and most people get...

Manganese monograph & interactions

Selenium

Interacts with
321 drugs
23.3 mcg per serving Form: Sodium Selenate

Selenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who...

Selenium monograph & interactions

Copper

Interacts with
31 drugs
0.33 mg per serving Form: Copper Gluconate

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes wor...

Copper monograph & interactions

Glucosamine HCl

Interacts with
170 drugs
500 mg per serving

Glucosamine is a natural compound found in cartilage and joint fluid, and it is one of the most popular supplements for osteoarthritis, especially of...

Glucosamine HCl monograph & interactions

Scute root extract

Interacts with
946 drugs
160 mg per serving

Baikal skullcap is a traditional Chinese herb (Huang Qin) used for inflammation, allergies, and infections, with active compounds like baicalin and ba...

Scute root extract monograph & interactions

Other (inactive) ingredients: Microcrystalline Cellulose, Acacia Gum, Stearic Acid, Silicon Dioxide, Magnesium Stearate, Sodium Carboxymethylcellulose, Dextrin, Dextrose, Soy Lecithin, Sodium Citrate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Joint Support Advanced by Herbalife Nutrition Drug Interactions

Want to check YOUR meds against Joint Support Advanced?

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
1,103Drugs
2 Major 831 Moderate 270 Minor

Ingredients driving the most interactions

Scute root extract 946
Selenium 321
Glucosamine HCl 170
Manganese 83
Copper 31

Individual Drug Interactions

The ingredients in Joint Support Advanced interact with 1,103 drugs. Click any drug to see the details.

5 of the 5 ingredients in Joint Support Advanced interact with drugs. Each result below shows which ingredient is responsible. Scute root extract Selenium Glucosamine HCl Manganese Copper

Each ingredient & the kinds of drugs it affects

For each ingredient in Joint Support Advanced with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Scute root extract12 drug types · 946 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, Baikal skullcap might increase the risk of bleeding when used concomitantly with anticoagulant and antiplatelet drugs.
Preliminary clinical research suggests that taking capsules containing a combination of astragalus, goldthread, and Baikal skullcap daily for 4 weeks inhibits platelet aggregation; the effect seems to be similar to that of aspirin 50 mg daily. It is unclear if this effect is due to Baikal skullcap, other ingredients, or the combination.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of Baikal skullcap with antidiabetes drugs might enhance blood glucose lowering effects.
Baicalein, a constituent of Baikal skullcap, has alpha-glucosidase inhibitory activity in vitro. Animal research also suggests that Baikal skullcap enhances the antidiabetic effects of metformin. However, in a small human study, taking Baikal skullcap extract did not enhance the antidiabetic effects of metformin, although it did modestly lower glucose levels during an oral glucose tolerance test (OGTT). Until more is known, use cautiously.

Likelihood Possible Evidence B
Antihypertensive Drugs

Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Animal research suggests that baicalein, a constituent of Baikal skullcap, might lower blood pressure.

Likelihood Possible Evidence D
Antithyroid Drugs

Theoretically, concomitant use of Baikal skullcap and antithyroid drugs may result in additive activity and increase the risk of hypothyroidism.
In an animal hyperthyroid model, Baikal skullcap improved levels of triiodothyronine (T3), thyroxine (T4), and thyroid stimulating hormone (TSH). The clinical significance of this effect is unclear.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, Baikal skullcap may increase levels of drugs metabolized by CYP1A2 enzymes.
In vitro evidence suggests that constituents of Baikal skullcap inhibit the activity of CYP1A2. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, Baikal skullcap might increase levels of drugs metabolized by CYP2C19 enzymes.
In vitro evidence suggest that wogonin, a constituent of Baikal skullcap, modestly inhibits the activity of CYP2C19 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Estrogens

Theoretically, concomitant use of large amounts of Baikal skullcap might interfere with hormone replacement therapy, due to competition for estrogen receptors.
In vitro evidence suggests that Baikal skullcap has estrogenic activity.

Likelihood Possible Evidence D
Lithium

Theoretically, Baikal skullcap might reduce lithium excretion and increase serum levels of lithium.
Baikal skullcap is thought to have diuretic properties, which may reduce lithium excretion. The dose of lithium might need to be decreased.

Likelihood Possible Evidence D
Alcohol (Ethanol)

Theoretically, Baikal skullcap might potentiate the sedative effects of alcohol.
In vitro and animal research suggests that Baikal skullcap binds to GABA-A receptors and causes sedation. Theoretically, Baikal skullcap might potentiate the sedative effects of alcohol. Preliminary clinical research has not identified clinically relevant sedation after use of Baikal skullcap; however, a thorough evaluation of safety outcomes has not been conducted.

Likelihood Unlikely Evidence D
Cns Depressants

Theoretically, Baikal skullcap might cause additive therapeutic and adverse effects when used concomitantly with drugs with sedative properties.
In vitro and animal research suggests that Baikal skullcap binds to GABA-A receptors and causes sedation. Theoretically, Baikal skullcap might cause additive therapeutic and adverse effects when used concomitantly with drugs with sedative properties. Preliminary clinical research has not identified clinically relevant sedation after use of Baikal skullcap; however, a thorough evaluation of safety outcomes has not been conducted.

Likelihood Unlikely Evidence D
Organic Anion-Transporting Polypeptide Substrates (Oatp)

Theoretically, Baikal skullcap might alter the levels and clinical effects of OATP substrates.
Some pharmacokinetic research shows that baicalin, a constituent of Baikal skullcap, can decrease plasma levels of rosuvastatin. The mechanism is thought to involve stimulation of the activity of the organic anion-transporting polypeptide 1B1 (OATP1B1), which transports rosuvastatin into the liver. This decreases plasma levels of the drug, but increases levels at the site of action in the liver. The degree to which rosuvastatin levels are affected depends on the OATP1B1 haplotype of the individual. Baikal skullcap might also affect other OATP1B1 substrates.

Likelihood Possible Evidence B
P-Glycoprotein Substrates

Theoretically, Baikal skullcap might increase levels of drugs transported by P-glycoprotein.
In vitro and animal research suggests that baicalein, oroxylin A, and wogonin, constituents of Baikal skullcap, can inhibit P-glycoprotein. This effect has not been reported in humans.

Likelihood Possible Evidence D
Scute root extract full monograph & interactions

Selenium6 drug types · 321 drugs

Anticoagulant/Antiplatelet Drugs

Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Clinical research suggests that taking selenium 10 mcg/kg/day can increase bleeding times by increasing prostacyclin production, which inhibits platelet activity. Other clinical research suggests that taking selenium 75 mcg daily, in combination with ascorbic acid 600 mg, alpha-tocopherol 300 mg, and beta-carotene 27 mg, reduces platelet aggregation.

Likelihood Possible Evidence D
Barbiturates

Theoretically, selenium might prolong the sedating effects of barbiturates.
Laboratory research suggests that selenium can inhibit the hepatic metabolism of barbiturates. Selenium seems to prolong the sedative effect of pentobarbital in animal models.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, selenium supplementation may reduce the effectiveness of immunosuppressant therapy.
In vitro research and preliminary clinical evidence suggests that selenium may stimulate the immune system.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, selenium might interfere with warfarin activity.
Animal research suggests that selenium can increase warfarin activity. Selenium might interact with warfarin by displacing it from albumin binding sites, reducing its metabolism in the liver, or by decreasing production of vitamin K-dependent clotting factors. Selenium can also prolong bleeding times in humans by increasing prostacyclin production, which inhibits platelet activity.

Likelihood Possible Evidence D
Contraceptive Drugs

Contraceptive drugs might increase levels of selenium, although the clinical significance of this effect is unclear.
Some research suggests that oral contraceptives increase serum selenium levels in women taking oral contraceptives; however, other research shows no change in selenium levels. It is suggested that an increase could be due to increased carrier proteins, indicating a redistribution of selenium rather than a change in total body selenium.

Likelihood Possible Evidence B
Niacin

Selenium might reduce the beneficial effects of niacin on high-density lipoprotein (HDL) levels.
A combination of niacin and simvastatin (Zocor) effectively raises HDL cholesterol levels in patients with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% in patients with coronary disease. It is not known whether this adverse effect is due to a single antioxidant such as selenium, or to the combination. It also is not known whether it will occur in other patient populations.

Likelihood Possible Evidence A
Selenium full monograph & interactions

Glucosamine HCl4 drug types · 170 drugs

Warfarin (Coumadin)

Glucosamine might increase the anticoagulant effects of warfarin and increase the risk of bruising and bleeding.
In two individual case reports, glucosamine/chondroitin combinations were associated with a significant increase in international normalized ratio (INR) in patients previously stabilized on warfarin. In one case, the increase in INR occurred only after tripling the dose of a glucosamine/chondroitin supplement from 500 mg/400 mg daily to 1500/1200 mg daily. Additionally, 20 voluntary case reports to the U.S. Food & Drug Administration (FDA) have linked glucosamine plus chondroitin with increased INR, bruising, and bleeding in patients who were also taking warfarin. There have also been 20 additional case reports to the World Health Organization (WHO) that link glucosamine alone to increased INR in patients taking warfarin. The mechanism of this interaction is unclear. Glucosamine is a small component of heparin, but is not thought to have anticoagulant activity; however, animal research suggests that it might have antiplatelet activity.

Likelihood Probable Evidence D
Topoisomerase Ii Inhibitors

Theoretically glucosamine may induce resistance to topoisomerase II inhibitors.
In vitro research suggests that glucosamine might induce resistance to etoposide (VP16, VePesid) and doxorubicin (Adriamycin) by reducing inhibition of topoisomerase II, an enzyme required for DNA replication in tumor cells. This effect has not been reported in humans.

Likelihood Possible Evidence D
Acetaminophen (Tylenol, Others)

Acetaminophen might interfere with the activity of glucosamine sulfate by interacting with the sulfate portion.
Anecdotal reports suggest that adding glucosamine to an acetaminophen regimen might decrease pain control in patients with osteoarthritis. Some research suggests that the sulfate portion of glucosamine sulfate might contribute to its effect in osteoarthritis. Since acetaminophen metabolism requires sulfur and reduces serum sulfate concentrations, acetaminophen could theoretically interfere with the action of glucosamine sulfate. Conversely, the administration of sulfate could theoretically decrease the effectiveness of acetaminophen in sulfate-deficient people by increasing its clearance.

Likelihood Possible Evidence B
Antidiabetes Drugs

Despite initial concerns, it is unlikely that glucosamine will interfere with the effects of antidiabetes drugs.
In vitro and animal research has suggested that glucosamine might increase insulin resistance or decrease insulin production. This has raised concerns that taking glucosamine might worsen diabetes and decrease the effectiveness of diabetes drugs. However, clinical research suggests that glucosamine does not have adverse effects on blood glucose or glycated hemoglobin (HbA1C) in healthy, obese, or type 2 diabetes patients.

Likelihood Unlikely Evidence B
Glucosamine HCl full monograph & interactions

Manganese3 drug types · 83 drugs

Antipsychotic Drugs

Theoretically, the risk for manganese toxicity might increase when taken with antipsychotic drugs.
Hallucinations and behavioral changes have been reported in a patient with liver disease who was taking haloperidol and manganese. Researchers speculate that taking manganese along with haloperidol, phenothiazine-derivatives, or other antipsychotic medications might increase the risk of manganese toxicity in some patients.

Likelihood Possible Evidence D
Quinolone Antibiotics

Theoretically, manganese might reduce the absorption of quinolone antibiotics.
Manganese is a multivalent cation. Interactions resulting in reduced quinolone absorption have been reported between quinolones and other multivalent cations, such as calcium and iron.

Likelihood Probable Evidence D
Tetracycline Antibiotics

Theoretically, manganese might reduce the absorption of tetracycline antibiotics.
Manganese is a multivalent cation. Interactions resulting in reduced tetracycline absorption have been reported between tetracyclines and other multivalent cations, such as calcium and iron.

Likelihood Probable Evidence D
Manganese full monograph & interactions

Copper2 drug types · 31 drugs

Penicillamine (Cuprimine, Depen)

Theoretically, taking copper with penicillamine might decrease the absorption of penicillamine; separate dosing by at least 2 hours.
Copper chelates penicillamine, which decreases its absorption and may reduce its clinical effects.

Likelihood Probable Evidence D
Contraceptive Drugs

Theoretically, taking copper with contraceptive drugs might increase the levels and toxic effects of copper.
A meta-analysis of clinical studies suggests that chronic use of oral contraceptives increases serum copper levels by a mean of 57 mcg/dL. In most people, this resulted in levels above the normal reference range for copper.

Likelihood Possible Evidence D
Copper full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Joint Support Advanced, from the product label.

Herbalife Nutrition

See all Herbalife Nutrition products
Name
Herbalife International of America, Inc.
Street Address
800 W. Olympic Blvd., Suite 406
City
Los Angeles
State
CA
ZipCode
90015
Pharmacist Counseling Corner

Joint Support Advanced by Herbalife Nutrition: Common Questions

Does Joint Support Advanced by Herbalife Nutrition interact with any medications?
Yes. Based on its ingredients, Joint Support Advanced has a known interaction with 1,103 medications, including 2 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Joint Support Advanced contains 5 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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 glucosamine in this product safe to take with warfarin?
No—this is the most serious interaction documented for this product. Two case reports showed that glucosamine/chondroitin combinations significantly increased bleeding risk in people taking warfarin. Do not take this product if you're on warfarin without explicit approval from your doctor.
Does glucosamine in this product actually work for joint pain?
Glucosamine HCl is rated likely effective for osteoarthritis specifically. The other four ingredients—manganese, selenium, copper, and scute root extract—don't have established evidence for osteoarthritis or most joint conditions in our data.
Can I take this if I'm pregnant or breastfeeding?
Not without talking to your doctor first. There isn't enough safety information on glucosamine or scute root extract during pregnancy and breastfeeding, so they should be avoided unless your healthcare provider advises otherwise. Manganese in normal prenatal vitamin doses is fine, and copper in recommended amounts is rated likely safe.
What's the most common side effect of this product?
Glucosamine can cause bloating, constipation, diarrhea, nausea, and heartburn. The herbal extract (scute root) may cause abdominal pain, constipation, or nausea. These are generally mild, but allergic reactions are possible in sensitive people.
Does this product have fillers?
Yes—it contains several inactive ingredients including microcrystalline cellulose, acacia gum, stearic acid, and others that serve as binders, flow agents, and fillers in the tablet form.
Can high doses of the minerals in this product be harmful?
Yes. High doses of manganese, selenium, and copper can cause serious toxicity—manganese at very high intakes has caused irreversible neurological damage, and excess selenium and copper can damage your liver, skin, and nervous system. Stick to the label dose and do not exceed it.

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.

Joint Support Advanced label
Go deeper

The Full Monographs Behind Joint Support Advanced’s Ingredients

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

Herb & supplement monograph

Manganese

Interacts with 83 drugs

Manganese is an essential trace mineral your body needs in small amounts for bone formation, metabolism, and antioxidant defense, and most people get enough from a normal diet. Supplements m...

Read the full Manganese monograph → Herb & supplement monograph

Selenium

Interacts with 321 drugs

Selenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who eat a varied diet get enough, and supple...

Read the full Selenium monograph → Herb & supplement monograph

Copper

Interacts with 31 drugs

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes work. Most people get enough copper from fo...

Read the full Copper monograph → Herb & supplement monograph

Glucosamine

Interacts with 170 drugs

Glucosamine is a natural compound found in cartilage and joint fluid, and it is one of the most popular supplements for osteoarthritis, especially of the knee. The evidence is mixed, with so...

Read the full Glucosamine monograph → Herb & supplement monograph

Baikal Skullcap

Interacts with 946 drugs

Baikal skullcap is a traditional Chinese herb (Huang Qin) used for inflammation, allergies, and infections, with active compounds like baicalin and baicalein studied mostly in the lab. Human...

Read the full Baikal Skullcap monograph →
Sources

Sources & How We Checked

Joint Support Advanced'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 160 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.

Manganese 21 references
  1. Hansten PD, Horn JR. Hansten and Horn's Drug Interactions Analysis and Management. Vancouver, CAN:Appl Therapeut, 1999.
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Glucosamine 58 references
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See these in context on the Baikal 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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