Major interaction on record — check this product against your medications before combining. Based on 5 of 6 ingredients. Check your meds →
Dietary supplement

Liberty Ballz Ingredients & Drug Interactions

by Merica Labz

Capsule Category: Other Combinations
Most serious interaction: Major
The interaction bottom line Most serious interaction: Major

Liberty Ballz is a dietary supplement by Merica Labz with 6 active ingredients. Its ingredients are commonly taken for low testosterone or low libido in men, male fertility support, athletic performance and muscle strength.Based on those ingredients, 690 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Fenugreek Seed Extract, 3,3 Diindolylmethane, Eurycoma longifolia Root Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Liberty Ballz by Merica Labz

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

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 6 of its 6 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Liberty Ballz contains 6 active ingredients. Eurycoma longifolia root extract is a traditional herb sometimes used for sexual desire.

Fenugreek seed extract is a legume extract studied for sexual function and diabetes support. Mucuna pruriens seed extract is a tropical plant that naturally contains levodopa, a potent compound related to Parkinson's medication.

3,3-Diindolylmethane (DIM) is derived from cruciferous vegetables. Anacyclus pyrethrum root extract and Spilanthes acmella flower extract are botanical extracts with limited clinical research.

The capsules also contain inactive ingredients: gelatin, rice flour, magnesium stearate, silicon dioxide, titanium dioxide, and FD&C Blue #1.

Does it work?

Moderate 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
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: safe and natural testosterone support.
  • We looked for evidence on: Age-related testosterone deficiency, Athletic performance, Erectile dysfunction (ED), Male infertility, Muscle strength, Sexual arousal — and 4 related terms.
  • The strongest evidence on file: Fenugreek is rated "Possibly Effective" for Sexual dysfunction (Natural Medicines).
  • Also on file: Fenugreek is rated "Possibly Effective" for Sexual arousal.
  • Also on file: Eurycoma Longifolia is rated "Possibly Effective" for Sexual desire.

Evidence for this product's ingredients is mixed and often limited. Eurycoma longifolia is possibly effective for sexual desire but possibly ineffective for athletic performance; evidence is insufficient for back pain, osteoporosis, and diabetes.

Fenugreek is possibly effective for sexual dysfunction, sexual arousal, dysmenorrhea, and diabetes. Diindolylmethane, Mucuna pruriens, Anacyclus pyrethrum, and Spilanthes acmella have insufficient evidence to rate them for their intended uses in this product.

None of these ingredients has strong clinical proof of benefit.

The evidence, ingredient by ingredient Eurycoma Longifolia Fenugreek Diindolylmethane Cowhage Pellitory

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.

Eurycoma longifolia is generally tolerated short-term, but long-term safety is uncertain. It may raise testosterone, which can cause acne, insulin resistance, liver toxicity, and other side effects if levels go too high.

Fenugreek is generally tolerated in food amounts; supplement doses may cause abdominal pain, bloating, diarrhea, nausea, or (rarely) severe allergic reactions including difficulty breathing. Diindolylmethane is generally tolerated short-term and may cause diarrhea, gas, headache, nausea, rash, or vomiting.

Mucuna pruriens is considered to have rare adverse effects when taken by mouth, but can cause diarrhea, gas, or mucosal irritation; about 3% of trial participants reported insomnia with high doses. Anacyclus pyrethrum has limited safety data and may cause mouth or skin irritation or allergic reactions.

Safety data for Spilanthes acmella is not on file.

Side effects, ingredient by ingredient Eurycoma Longifolia Fenugreek Diindolylmethane Cowhage Pellitory

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?
  • 4 of the 5 matched ingredients can interact with medications — Fenugreek, Cowhage, Diindolylmethane, Eurycoma Longifolia.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; Parkinson's medications.
  • For scale: 690 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.

Check these medication types before using this product: monoamine oxidase inhibitors (MAOIs) — major risk; methyldopa, levodopa, non-selective MAOIs, or other antidepressants, especially tricyclic types; blood thinners like warfarin or antiplatelet drugs; diabetes medications; beta-blockers like propranolol or metoprolol; antipsychotics; seizure drugs like phenytoin; diuretics; estrogen therapy; and any anesthetics you may need. If you're on any of these, do not start without talking to your pharmacist first.

Check your own medication Run your meds through the checker above

The bottom line

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

This is a multi-ingredient product with serious drug interactions — especially if you take blood pressure meds, psychiatric drugs, seizure medication, blood thinners, diabetes drugs, or heart medication. Talk to your pharmacist or doctor before you start, and run your medications through the checker on this page.

The evidence for whether it actually works is weak to modest.

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

Assessment coverage: 5 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 25, 2025.

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 Liberty Ballz, straight from the product label.

Brand Merica Labz
Barcode (UPC) 672975315856
Net contents 180 Capsule(s)
Market status On market
Date entered into DSLD Mar 25, 2025
DSLD ID 327222
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses 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 Liberty Ballz by Merica Labz, 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:
6 Capsule(s)
Maximum serving Sizes:
6 Capsule(s)
Servings per container
30
UPC/BARCODE
672975315856
IngredientAmount% DV
Eurycoma longifolia Root Extract250 mg--
Fenugreek Seed Extract600 mg--
3,3 Diindolylmethane300 mg--
Mucuna pruriens Seed Extract500 mg--
Anacyclus pyrethrum Root Extract1800 mg--
Spilanthes Acmella Flower Extract400 mg--

Other ingredients: Gelatin, Rice Flour, Magnesium Stearate, Silicon Dioxide, Titanium Dioxide, FD&C Blue #1

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.
Brand IP Statement(s)

'Merica Labz Never Big Enough

General Statements

"Proclaim Liberty throughout all the pants unto the inhabitants thereof." We print this screed as a testament to the power of Liberty Ballz to liberate balls, big and small, from the tyranny of beta-hood. The product contained herein is your declaration of ball-independence; a solemn proclamation to never again cast aside your balls to the prison of purses, watching The View, or drinking mocha Frappuccino. For now and forever, stand tall on the shoulders of giants who lost their balls to protect yours.

Formulation

Liberty Ballz represents the pinnacle in safe and natural testosterone support. Key ingredients in Liberty Ballz have been shown to support healthy testosterone function and hormone balance.

Healthy testosterone support

Manufactured in a U.S. cGMP Facility.

Precautions

Warning: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Warning: This product is only intended for use in healthy adults 18 years of age or older. Keep out of reach of children.

Pregnant or nursing women should not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement or if you are taking a MAOI (Monoamine Oxidase Inhibitor) or any other medication.

Immediately discontinue use and consult your health care professional if you experience adverse reaction to this product. Discontinue use two weeks prior to surgery. Do not exceed recommended serving. Do not use if safety seal is broken or missing.

Suggested/Recommended/Usage/Directions

Directions: Take 6 capsules preworkout on training days. On non training days, take 6 capsules with any meal.

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.

FDA Statement of Identity

Dietary Supplement

See for yourself

Liberty Ballz by Merica Labz label

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

What’s inside

The Ingredients in Liberty Ballz by Merica Labz

These are the 6 active ingredients this product is made of. Select any to open its full monograph.

Serving size6 Capsule(s) Dosage formCapsule Servings per container30 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.

Eurycoma longifolia Root Extract

Interacts with
248 drugs
250 mg per serving

Eurycoma longifolia (tongkat ali) is a Southeast Asian herb most popular for supporting testosterone, libido, and male fertility, with some small huma...

Eurycoma longifolia Root Extract monograph & interactions

Fenugreek Seed Extract

Interacts with
389 drugs
600 mg per serving Form: Saponins

Fenugreek is a common kitchen spice that is also taken as a supplement, mainly for blood sugar, cholesterol, and to support breast milk production. So...

Fenugreek Seed Extract monograph & interactions

3,3 Diindolylmethane

Interacts with
269 drugs
300 mg per serving

Diindolylmethane (DIM) is a compound made when your body digests cruciferous vegetables, and it is sold as a supplement mainly for hormone balance and...

3,3 Diindolylmethane monograph & interactions

Mucuna pruriens Seed Extract

Interacts with
193 drugs
500 mg per serving Form: L-Dopa

Cowhage (Mucuna pruriens) is a tropical legume best known as a natural source of L-dopa, the compound the body turns into dopamine. It is most studied...

Mucuna pruriens Seed Extract monograph & interactions

Anacyclus pyrethrum Root Extract

No known
interactions
1800 mg per serving

Pellitory (often Anacyclus pyrethrum, the root traditionally called 'pellitory of Spain') is an herb chiefly known in folk and traditional medicine fo...

Anacyclus pyrethrum Root Extract monograph & interactions

Spilanthes Acmella Flower Extract

400 mg per serving Form: Spilanthols

Other (inactive) ingredients: Gelatin, Rice Flour, Magnesium Stearate, Silicon Dioxide, Titanium Dioxide, FD&C Blue #1. These complete the product’s ingredient list but are not active constituents.

Interaction report

Liberty Ballz by Merica Labz Drug Interactions

Want to check YOUR meds against Liberty Ballz?

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
690Drugs
17 Major 428 Moderate 245 Minor

Each ingredient & the kinds of drugs it affects

For each ingredient in Liberty Ballz 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.

Fenugreek Seed Extract9 drug types · 389 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, fenugreek might have additive effects when used with anticoagulant or antiplatelet drugs.
Some of the constituents in fenugreek have antiplatelet effects in animal and in vitro research. However, common fenugreek products might not contain sufficient concentrations of these constituents for clinical effects. A clinical study in patients with coronary artery disease or diabetes shows that taking fenugreek seed powder 2.5 grams twice daily for 3 months does not affect platelet aggregation, fibrinolytic activity, or fibrinogen levels .

Likelihood Unlikely Evidence B
Antidiabetes Drugs

Theoretically, fenugreek seed might have additive hypoglycemic effects when used with antidiabetes drugs.
Clinical research shows that fenugreek seed can reduce fasting blood glucose and 2-hour postprandial glucose levels in adults with type 2 diabetes.

Likelihood Probable Evidence B
Clopidogrel (Plavix)

Theoretically, fenugreek seed might alter the clinical effects of clopidogrel by inhibiting its conversion to the active form.
Animal research shows that fenugreek seed 200 mg/kg daily for 14 days increases the maximum serum concentration of clopidogrel by 21%. It is unclear how this affects the pharmacokinetics of the active metabolite of clopidogrel; however, this study found that concomitant use of fenugreek seed and clopidogrel prolonged bleeding time by an additional 11%.

Likelihood Possible Evidence D
Metoprolol (Toprol)

Theoretically, fenugreek seed might have additive hypotensive effects when used with metoprolol.
Animal research shows that fenugreek seed 300 mg/kg daily for 2 weeks decreases systolic and diastolic blood pressure by 9% and 11%, respectively, when administered alone, and by 15% and 22%, respectively, when given with metoprolol 10 mg/kg.

Likelihood Probable Evidence B
Phenytoin (Dilantin)

Theoretically, fenugreek might decrease plasma levels of phenytoin.
Animal research shows that taking fenugreek seeds for 1 week decreases maximum concentrations and the area under the curve of a single dose of phenytoin by 44% and 72%, respectively. This seems to be related to increased clearance. So far, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Sildenafil (Viagra)

Theoretically, concurrent use of sildenafil and fenugreek might reduce levels and therapeutic effects of sildenafil.
Animal research shows that taking fenugreek seeds for 1 week reduces maximum concentrations and the area under the curve of a single dose of sildenafil by 27% and 48%, respectively. So far, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Theophylline

Theoretically, fenugreek may reduce the levels and clinical effects of theophylline.
Animal research shows that fenugreek 50 grams daily for 7 days reduces the maximum serum concentration (Cmax) of theophylline by 28% and the area under the plasma drug concentration-time curve (AUC) by 22%.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, fenugreek might have additive effects with warfarin and increase the international normalized ratio (INR).
Some fenugreek constituents have antiplatelet effects, although these might not be present in concentrations that are clinically significant. In one case report, a patient taking warfarin experienced an increased INR when starting to take fenugreek in combination with boldo.

Likelihood Possible Evidence D
Antihypertensive Drugs

Fenugreek may also have an additive effect on blood pressure-lowering medications. Studies on animals have shown that fenugreek seed can decrease both systolic and diastolic blood pressure by up to 22% when combined with metoprolol. Therefore, it is essential to monitor your blood pressure regularly if you are taking fenugreek and metoprolol together or any other antihypertensive drugs.

Likelihood Possible Evidence C

3,3 Diindolylmethane3 drug types · 269 drugs

Diuretic Drugs

Theoretically, diindolylmethane might increase the risk of hyponatremia if used with sodium-depleting diuretics.
Large doses of diindolylmethane (600 mg daily) have been associated with two cases of asymptomatic hyponatremia in clinical research.

Likelihood Possible Evidence B
Estrogens

Theoretically, diindolylmethane might increase or decrease the effects of estrogens.
Diindolylmethane might have mild estrogenic or antiestrogenic effects. Theoretically, large amounts of diindolylmethane might interfere with hormone replacement therapy.

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

Theoretically, diindolylmethane might lower serum levels of CYP1A2 substrates.
In vitro evidence suggests that diindolylmethane can induce CYP1A2. Theoretically, it might increase metabolism of CYP1A2 substrates and lower serum concentrations. This interaction has not been reported in humans.

Likelihood Unlikely Evidence D

Eurycoma longifolia Root Extract5 drug types · 248 drugs

Propranolol (Inderal)

Eurycoma longifolia can reduce the levels and clinical effects of propranolol.
A small clinical study in healthy persons shows that taking a single dose of a water-based Eurycoma longifolia extract 200 mg, in combination with a single dose of propranolol 80 mg, reduces the propranolol area under the curve (AUC) by 29%, reduces the peak concentration by 42%, and increases time to peak concentration by 86% when compared with control. Since the elimination half-life of propranolol did not change, it seems that Eurycoma longifolia alters the kinetics of propranolol by decreasing its absorption in the gut, and not by altering its metabolism. It is not known if separating administration will prevent this interaction.

Likelihood Probable Evidence A
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, Eurycoma longifolia might increase levels CYP1A2 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP1A2 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2A6 (Cyp2A6) Substrates

Theoretically, Eurycoma longifolia might increase levels of CYP2A6 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2A6 enzymes. This effect has not been reported in humans.

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

Theoretically, Eurycoma longifolia might increase levels of CYP2C19 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2C19 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Testosterone

Theoretically, Eurycoma longifolia may further increase levels of testosterone.
A clinical study in aging males with testosterone levels below 300 ng/dL shows that taking a specific water extract of Eurycoma longifolia roots (Physta; Biotropics Malaysia) 100-200 mg daily with breakfast for 12 weeks increases total testosterone levels by 8% to 11% when compared with placebo. It is unclear whether this increase would occur in individuals with normal testosterone levels.

Likelihood Possible Evidence D

Mucuna pruriens Seed Extract8 drug types · 193 drugs

Levodopa

Concomitant use can increase the risk of levodopa-related adverse effects.
Cowhage contains levodopa. Some cowhage products have been standardized to contain 75-400 mg of levodopa per dose.

Likelihood Likely Evidence D
Methyldopa (Aldomet)

Theoretically, concomitant use of cowhage and methyldopa might increase the risk of hypotension.
Cowhage contains levodopa. Use of levodopa with methyldopa might cause additive hypotension. In addition, methyldopa may inhibit peripheral decarboxylation of levodopa and increase levodopa levels in the central nervous system; avoid using.

Likelihood Probable Evidence D
Monoamine Oxidase Inhibitors (Maois)

Theoretically, concomitant use of cowhage and non-selective MAOIs might increase the risk of hypertensive crisis.
Cowhage contains levodopa. Use of levodopa with non-selective MAOIs might cause hypertensive crisis. However, this interaction has not been reported with MAO-B selective inhibitors such as selegiline.

Likelihood Probable Evidence D
Anesthesia

Theoretically, concomitant use of cowhage and anesthesia might increase the risk of arrhythmias.
Cowhage contains levodopa. Use of levodopa with cyclopropane or halogenated hydrocarbon anesthesia has led to arrhythmias. Other anesthetics have not been implicated. Use other anesthetics in patients taking cowhage or tell patients to stop taking cowhage at least 2 weeks before surgery.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of cowhage and antidiabetes drugs might increase the risk of hypoglycemia.
Animal research shows that cowhage might have hypoglycemic effects.

Likelihood Possible Evidence D
Antipsychotic Drugs

Theoretically, use of cowhage might decrease the clinical effects of antipsychotic drugs.
Cowhage contains levodopa. Use of levodopa might counteract the antidopaminergic effects of antipsychotic medications.

Likelihood Possible Evidence D
Guanethidine (Ismelin)

Theoretically, concomitant use of cowhage and guanethidine might increase the risk of hypotension.
Cowhage contains levodopa. Use of levodopa with guanethidine might cause additive hypotension; avoid using.

Likelihood Probable Evidence D
Tricyclic Antidepressants (Tcas)

Theoretically, use of TCAs might reduce the levels and clinical effects of cowhage.
Cowhage contains levodopa. Use of TCAs might reduce the absorption of levodopa. Some case reports describe patients that developed hypertension and dyskinesia when taking both levodopa and TCAs.

Likelihood Possible Evidence D
The maker

Brand information

Manufacturer and brand details for Liberty Ballz, from the product label.

Merica Labz

Name
'Merica Labz LLC
City
Statesville
State
NC
ZipCode
28625
Phone Number
(888) 978-2332
Web Address
mericalabz.com
Pharmacist Counseling Corner

Liberty Ballz by Merica Labz: Common Questions

Does Liberty Ballz by Merica Labz interact with any medications?
Yes. Based on its ingredients, Liberty Ballz has a known interaction with 690 medications, including 17 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Liberty Ballz contains 6 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.
Does this product really improve sexual function?
Fenugreek is possibly effective for sexual dysfunction and arousal based on clinical research. Eurycoma longifolia is possibly effective for sexual desire. The other ingredients—Mucuna pruriens, diindolylmethane, Anacyclus pyrethrum, and Spilanthes acmella—don't have enough reliable evidence to say whether they work for this purpose.
What's levodopa and why is Mucuna pruriens a concern?
Levodopa is a powerful drug compound naturally found in Mucuna pruriens. It's related to Parkinson's medication and can have serious interactions with blood pressure drugs, certain antidepressants, and MAOIs. Because it's an active drug-like ingredient, it needs professional guidance before you use it—especially if you take psychiatric or blood pressure medication.
Can I take this while pregnant?
Eurycoma longifolia should be avoided during pregnancy due to insufficient safety data and possible hormonal effects. Fenugreek in supplement amounts may affect the uterus, so medicinal use is best avoided. Mucuna pruriens should be avoided due to insufficient safety data and its dopamine effects. Diindolylmethane is rated likely safe in pregnancy, but talk with your doctor or pharmacist about what's right for your situation.
Is this safe to breastfeed while taking?
Eurycoma longifolia, diindolylmethane, and Anacyclus pyrethrum should all be avoided while breastfeeding due to insufficient safety data. Mucuna pruriens should be avoided because its levodopa content can lower prolactin and reduce milk supply. Fenugreek is sometimes used to boost milk supply but has limited evidence; discuss it with your provider first. Talk to your pharmacist before using this product.
What are the most common side effects?
Fenugreek commonly causes abdominal pain, bloating, diarrhea, nausea, and flatulence. Diindolylmethane may cause diarrhea, gas, headache, nausea, or rash. Mucuna pruriens can cause diarrhea, gas, or mucosal irritation; insomnia occurred in about 3% of trial participants at high doses. Eurycoma longifolia and Anacyclus pyrethrum have limited adverse-effect data.
Is there anything in this product I should know about if I have allergies?
Fenugreek can cause severe allergic reactions including difficulty breathing, swelling, and shock—especially if you have a legume allergy. Anacyclus pyrethrum may cause mouth or skin irritation and allergic reactions. If you have a history of allergies to plants or legumes, talk to your pharmacist before using this product.

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.

Liberty Ballz label
Go deeper

The Full Monographs Behind Liberty Ballz’s Ingredients

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

Sources

Sources & How We Checked

Liberty Ballz'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 61 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.

Eurycoma Longifolia 4 references
  1. Salman SA, Amrah S, Wahab MS, et al. Modification of propranolol's bioavailability by Eurycoma longifolia water-based extract. J Clin Pharm Ther 2010;35:691-6. PubMed
  2. Tambi MI, Imran MK, Henkel RR. Standardised water-soluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster for managing men with late-onset hypogonadism? Andrologia 2011 Jun 15. doi: 10.1111/j.1439-0272.2011.01168.x. [Epub ahead of pri PubMed
  3. Han YM, Kim IS, Rehman SU, Choe K, Yoo HH. In vitro evaluation of the effects of Eurycoma longifolia extract on CYP-mediated drug metabolism. Evid Based Complement Alternat Med 2015;2015:631329.
  4. Chinnappan SM, George A, Pandey P, Narke G, Choudhary YK. Effect of Eurycoma longifolia standardised aqueous root extract-Physta ® on testosterone levels and quality of life in ageing male subjects: a randomised, double-blind, placebo-controlled multicent

See these in context on the Eurycoma Longifolia monograph →

Fenugreek 30 references
  1. Madar Z, Thorne R. Dietary fiber. Prog Food Nutr Sci 1987;11:153-74.
  2. Sharma RD, Raghuram TC, Rao NS. Effect of fenugreek seeds on blood glucose and serum lipids in type I diabetes. Eur J Clin Nutr 1990;44:301-6.
  3. Patil SP, Niphadkar PV, Bapat MM. Allergy to fenugreek (Trigonella foenum graecum). Ann Allergy Asthma Immunol 1997;78:297-300. PubMed
  4. Lambert J, Cormier J. Potential interaction between warfarin and boldo-fenugreek. Pharmacotherapy 2001;21:509-12. PubMed
  5. Bordia A, Verma SK, Srivastava KC. Effect of ginger (Zingiber officinale Rosc.) and fenugreek (Trigonella foenumgraecum L.) on blood lipids, blood sugar and platelet aggregation in patients with coronary artery disease. Prostaglandins Leukot Essent Fatty PubMed
  6. Yalcin SS, Tekinalp G, Ozalp I. Peculiar odor of traditional food and maple syrup urine disease. Pediatr Int 1999;41:108-9. PubMed
  7. Sewell AC, Mosandl A, Bohles H. False diagnosis of maple syrup urine disease owing to ingestion of herbal tea. N Engl J Med 1999;341:769.. PubMed
  8. Abdo MS, al-Kafawi AA. Experimental studies on the effect of Trigonella foenum-graecum (abstract). Planta Med 1969;17:14-8.
  9. Gupta A, Gupta R, Lal B. Effect of Trigonella foenum-graecum (fenugreek) seeds on glycaemic control and insulin resistance in type 2 diabetes mellitus: a double blind placebo controlled study. J Assoc Physicians India 2001;49:1057-61.
  10. Gabay MP. Galactogogues: medications that induce lactation. J Hum Lact 2002;18:274-9. PubMed
  11. Chevassus H, Gaillard JB, Farret A, et al. A fenugreek seed extract selectively reduces spontaneous fat intake in overweight subjects. Eur J Clin Pharmacol 2010;66(5):449-55. PubMed
  12. Turkyilmaz C, Onal E, Hirfanoglu IM, et al. The effect of galactagogue herbal tea on breast milk production and short-term catch-up of birth weight in the first week of life. J Altern Complement Med 2011;17(2):139-42. PubMed
  13. Swafford S, Berens P. Effect of fenugreek on breast milk volume. Abstract presented at: 5th International Meeting of the Academy of Breastfeeding Medicine; September 11-13,2000, Tucson, Arizona.
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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.

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