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Dietary supplement

LGD Max Ingredients & Drug Interactions

by Panther Sports Nutrition

LGD Max label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking LGD Max 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

LGD Max is a dietary supplement by Panther Sports Nutrition with 1 active ingredient. Its ingredients are commonly taken for muscle building, athletic performance and strength, body recomposition.Based on those ingredients, 370 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are LGD-4033. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against LGD Max by Panther Sports Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with LGD Max by Panther Sports Nutrition — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of LGD Max by Panther Sports 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

LGD Max contains one active ingredient: ligandrol (LGD-4033), a selective androgen receptor modulator (SARM)—a type of experimental compound being studied for muscle and bone effects. The capsules also hold rice flour, magnesium stearate, and gelatin as inactive ingredients.

Does it work?

Insufficient 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
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: muscle building and athletic performance.
  • We looked for evidence on: Athletic performance, Muscle strength, Cachexia, Sarcopenia, Muscular dystrophy, body composition — and 2 related terms.
  • The closest evidence on file: Ligandrol is rated "Insufficient Reliable Evidence To Rate" for Athletic performance (Natural Medicines).
  • Also on file: Ligandrol is rated "Insufficient Reliable Evidence To Rate" for Cachexia, Muscle strength, Muscular dystrophy, Sarcopenia.

The evidence we hold does not establish that ligandrol works reliably for athletic performance, muscle strength, breast cancer, cachexia (severe muscle wasting), or muscular dystrophy. The ratings across these uses are all insufficient—meaning the data isn't there yet to say whether it helps or doesn't.

The evidence, ingredient by ingredient Ligandrol

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.

Ligandrol carries real safety concerns. Case reports document liver injury linked to its use, and the FDA has specifically warned that SARM-containing supplements have been associated with liver toxicity.

In one report, a 32-year-old who took 10 mg daily for just 2 weeks developed signs of liver damage. At lower doses (0.3 to 1.0 mg daily for 3 weeks), it has also lowered HDL cholesterol (the protective kind).

The product is an unapproved investigational drug, not a legal dietary supplement—it hasn't passed the safety and efficacy review that approved medications undergo. Pregnancy and breastfeeding: The safety data advises against use in pregnancy and lactation.

There isn't enough data to know whether it's safe while breastfeeding, and it may pass into breast milk.

Side effects, ingredient by ingredient Ligandrol

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 — Ligandrol.
  • The most serious interaction on file is rated Moderate.
  • For scale: 371 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, check with your doctor or pharmacist if you take any medication that can stress the liver or affect liver function (hepatotoxic drugs). The interaction data we hold documents Moderate-severity risk with this drug type.

Check your own medication Run your meds through the checker above

The bottom line

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

Ligandrol is an experimental compound with documented liver injury risks and unproven effects for any condition. It is not an approved medication or legal dietary supplement.

If you're considering it, talk with your doctor or pharmacist first—especially if you take any medication that affects your liver, or if you're pregnant or breastfeeding.

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 25, 2020.

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 LGD Max, straight from the product label.

Brand Panther Sports Nutrition
Net contents 90 Capsule(s)
Market status On market
Date entered into DSLD Jan 25, 2020
DSLD ID 211373
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other
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 LGD Max by Panther Sports 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
90
IngredientAmount% DV
LGD-403310 mg--

Other ingredients: Rice Flour, Magnesium Stearate, Gelatin

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

Hardcore Supplement

Dietary Supplements

Formulation

Physique Enhancing Agent Mass Builder

Suggested/Recommended/Usage/Directions

Suggested use: 1 capsule daily. No more than two in a 24hr period. Do not take for more than 2 months consecutively. Take at least 1 month off before starting another cycle. For best results: Eat 5-6 smaller meals per day reduce daily carbohydrate intake eliminate fast food and soda from your diet

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

See for yourself

LGD Max by Panther Sports Nutrition label

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

LGD Max 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 LGD Max by Panther Sports Nutrition

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.

LGD-4033

Interacts with
370 drugs
10 mg per serving

Ligandrol (LGD-4033) is a synthetic selective androgen receptor modulator (SARM), not a natural herb or approved dietary supplement. It is not approve...

LGD-4033 monograph & interactions

Other (inactive) ingredients: Rice Flour, Magnesium Stearate, Gelatin. These complete the product’s ingredient list but are not active constituents.

Interaction report

LGD Max by Panther Sports Nutrition Drug Interactions

Want to check YOUR meds against LGD Max?

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
370Drugs
370 Moderate

Ingredients driving the most interactions

LGD-4033 370

Individual Drug Interactions

The ingredients in LGD Max interact with 370 drugs. Click any drug to see the details.

1 of the 1 ingredient in LGD Max interact with drugs. Each result below shows which ingredient is responsible. LGD-4033

Each ingredient & the kinds of drugs it affects

For each ingredient in LGD Max 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.

LGD-40331 drug type · 370 drugs

Hepatotoxic Drugs

Theoretically, concomitant use might have additive hepatotoxic effects.
In case reports, patients were diagnosed with liver injury thought to be related to the use of products containing ligandrol.

Likelihood Possible Evidence D
LGD-4033 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for LGD Max, from the product label.

Panther Sports Nutrition

See all Panther Sports Nutrition products
Name
Panther Sports Nutrition
City
Garfield
State
NJ
ZipCode
07026
Web Address
www.panthersportsnutrition.com
Pharmacist Counseling Corner

LGD Max by Panther Sports Nutrition: Common Questions

Does LGD Max by Panther Sports Nutrition interact with any medications?
Yes. Based on its ingredients, LGD Max has a known interaction with 370 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
LGD Max 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.
Is ligandrol legal to buy and use?
No. Ligandrol is an unapproved investigational drug and is not a legal dietary supplement. It hasn't been approved by the FDA for any use.
Can I take this while pregnant or breastfeeding?
No. The safety data advises against use in both pregnancy and lactation. If you're pregnant, planning to become pregnant, or breastfeeding, do not take this product—talk with your doctor.
Does ligandrol really build muscle and strength?
We don't have reliable evidence that it works for athletic performance or muscle strength. The data we hold rates these uses as insufficient to say either way.
What's the liver risk I'm hearing about?
Case reports tie ligandrol use to liver injury, even at low doses or short durations. The FDA has warned that SARM-containing supplements have been linked to liver toxicity. This is a real, documented concern—not theoretical.
What are the inactive ingredients?
The capsule contains rice flour, magnesium stearate, and gelatin. These are fillers and binders that hold the product together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if LGD Max is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

LGD Max label
Go deeper

The Full Monographs Behind LGD Max’s Ingredients

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

Herb & supplement monograph

Ligandrol

Interacts with 370 drugs

Ligandrol (LGD-4033) is a synthetic selective androgen receptor modulator (SARM), not a natural herb or approved dietary supplement. It is not approved for human use, is banned in sports, an...

Read the full Ligandrol monograph →
Sources

Sources & How We Checked

LGD Max'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 9 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.

Ligandrol 9 references
  1. Joseph JF, Parr MK. Synthetic androgens as designer supplements. Curr Neuropharmacol. 2015;13(1):89-100. PubMed
  2. Warning Letter: Ironmag Labs 10/23/17. FDA Inspections, Compliance, Enforcement, and Criminal Investigations, October 23, 2017. https://www.fda.gov/iceci/enforcementactions/warningletters/2017/ucm582464.htm Accessed: November 1, 2017
  3. Warning Letter: Panther Sports Nutrition 10/23/17. FDA Inspections, Compliance, Enforcement, and Criminal Investigations, October 23, 2017. https://www.fda.gov/iceci/enforcementactions/warningletters/2017/ucm581630.htm. Accessed: November 1, 2017
  4. Warning Letter: Infantry Labs LLC 10/23/17. FDA Inspections, Compliance, Enforcement, and Criminal Investigations, October 23, 2017. https://www.fda.gov/iceci/enforcementactions/warningletters/2017/ucm582685.htm. Accessed: November 1, 2017
  5. Barbara M, Dhingra S, Mindikoglu AL. Drug-induced liver injury associated with alpha bolic (RAD-140) and alpha elite (RAD-140 and LGD-4033). ACG Case Rep J 2020;7(6):e00409. PubMed
  6. Barbara M, Dhingra S, Mindikoglu AL. Ligandrol (LGD-4033)-Induced Liver Injury. ACG Case Rep J 2020;7(6):e00370. PubMed
  7. Koller T, Vrbova P, Meciarova I, et al. Liver injury associated with the use of selective androgen receptor modulators and post-cycle therapy: Two case reports and literature review. World J Clin Cases 2021;9(16):4062-4071. PubMed
  8. Flores JE, Chitturi S, Walker S. Drug-induced liver injury by selective androgenic receptor modulators. Hepatol Commun. 2020;4(3):450-452. PubMed
  9. Basaria S, Collins L, Dillon EL, et al. The safety, pharmacokinetics, and effects of LGD-4033, a novel nonsteroidal oral, selective androgen receptor modulator, in healthy young men. J Gerontol A Biol Sci Med Sci 2013;68(1):87-95. PubMed

See these in context on the Ligandrol 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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