Medication interaction hub

What Supplements Interact with Nandrolone (prescription drug)?

Nandrolone (prescription drug) brand name: Deca-Durabolin. Every interaction below applies to the brands too.

55 Interactions 4 Major 42 Moderate 9 Minor
Curated & coded by · Clinical Pharmacist · Updated October 2, 2026

Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy

What is this page for?

One answer, for one medication: what supplements and herbal products interact with Nandrolone (prescription drug)? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.

This page covers supplement interactions only — to check Nandrolone (prescription drug) against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy

HelloPharmacist Bottom Line
Our Pharmacist Explains
What is this? The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.

Nandrolone (Deca-Durabolin), an injectable anabolic steroid used for anemia and muscle wasting, calls for genuine caution with supplements, and the liver is why. Thirty-eight of the 55 flagged ingredients can strain the liver on their own, a poor pairing with a steroid already known to stress it. Alcohol in excess accounts for two of the four major interactions, and Siberian cocklebur, an herb tied to cases of liver failure, is a third.

Activated charcoal rounds out the majors. It can pull the drug from your system even after an injection, since nandrolone recirculates through the gut. Another 17 entries mainly change how oral medicines are absorbed and belong well apart from anything swallowed. The 42 moderate and 9 minor listings mostly repeat the liver concern at lower intensity, so if you drink regularly or take herbs known to tax the liver, read this page slowly.

— , Clinical Pharmacist · July 18, 2026

Major 4 Moderate 42 Minor 9 No known interaction 1,397

This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓

Top Ingredient Interactions

Nandrolone (prescription drug): Top Interactions at a Glance

The most significant Nandrolone (prescription drug) supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 55 interacting ingredients — plus 1,397 more checked with no known interaction. See the complete ranked list.

Start here

The Major Interactions to Know About

The most clinically significant Nandrolone (prescription drug) + supplement combinations in our database, best-documented first. Open any card for the full report.

Major Likelihood Likely Siberian Cocklebur + Nandrolone (prescription drug)i

Siberian cocklebur can adversely affect the liver.

Read the full interaction Major Likelihood Probable Activated Charcoal + Nandrolone (prescription drug)i

Activated charcoal reduces systemic exposure to many drugs, including those that undergo enterohepatic recirculation, regardless of the route of administration.

Read the full interaction Major Likelihood Probable Beer + Nandrolone (prescription drug)i

Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.

Read the full interaction Major Likelihood Probable Wine + Nandrolone (prescription drug)i

Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.

Read the full interaction
The complete list

Every Supplement Checked Against Nandrolone (prescription drug)

All 1,452 ingredients in our database, ranked by severity — 55 with a Nandrolone (prescription drug) interaction on file and 1,397 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Looking for an interaction with a specific supplement product? Search products instead ↓

Straight answers

Can You Take It With Nandrolone (prescription drug)?

One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Saigon Cinnamon with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Saigon cinnamon might cause additive effects when used with hepatotoxic drugs.

Full Saigon Cinnamon + Nandrolone (prescription drug) answer

Can you take Slippery Elm with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.

Full Slippery Elm + Nandrolone (prescription drug) answer

Can you take Spearmint with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, high doses of spearmint might increase the risk of liver damage when taken with hepatotoxic drugs.

Full Spearmint + Nandrolone (prescription drug) answer

Can you take Sweet Annie with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Full Sweet Annie + Nandrolone (prescription drug) answer

Can you take Sweet Clover with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use of sweet clover with hepatoxic drugs might increase the risk of hepatotoxicity.

Full Sweet Clover + Nandrolone (prescription drug) answer

Can you take Syrian Rue with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, high doses of Syrian rue might increase the risk of liver damage when taken with hepatotoxic drugs.

Full Syrian Rue + Nandrolone (prescription drug) answer

Can you take Testolone with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive hepatotoxic effects.

Full Testolone + Nandrolone (prescription drug) answer

Can you take Tragacanth with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, tragacanth might alter absorption of oral drugs.

Full Tragacanth + Nandrolone (prescription drug) answer

Can you take Turmeric with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.

Full Turmeric + Nandrolone (prescription drug) answer

Can you take Vitamin A with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking high doses of vitamin A in combination with other potentially hepatotoxic drugs might increase the risk of liver disea...

Full Vitamin A + Nandrolone (prescription drug) answer

Can you take Green Tea with Nandrolone (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Full Green Tea + Nandrolone (prescription drug) answer

Can you take Thyroid Extract with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Food and medications can interfere with thyroid hormone absorption.

Full Thyroid Extract + Nandrolone (prescription drug) answer

Can you take Agar with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.

Full Agar + Nandrolone (prescription drug) answer

Can you take Algin with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, algin can alter the absorption of oral drugs.

Full Algin + Nandrolone (prescription drug) answer

Can you take Black Psyllium with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Black Psyllium + Nandrolone (prescription drug) answer

Can you take Blond Psyllium with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Blond Psyllium + Nandrolone (prescription drug) answer

Can you take Carob with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, carob might also impair the absorption of oral drugs.

Full Carob + Nandrolone (prescription drug) answer

Can you take Karaya Gum with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Co-administration of oral drugs with bulk forming laxatives such as karaya gum may decrease, increase, or have no effect on the absorption o...

Full Karaya Gum + Nandrolone (prescription drug) answer

Can you take Marshmallow with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, mucilage in marshmallow might impair absorption of oral drugs.

Full Marshmallow + Nandrolone (prescription drug) answer

Can you take Xanthan Gum with Nandrolone (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities.

Full Xanthan Gum + Nandrolone (prescription drug) answer
Read the list like a pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

How Does Our Interaction Checker Work?

Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).

So the check works in three steps: (1) Nandrolone (prescription drug) is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Nandrolone (prescription drug), and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.

Nandrolone (prescription drug) sits in 2 interaction categories. Open any one to see what the group means:

Hepatotoxic Drugs 38 ingredients

Medications with known liver considerations. Supplements that can stress the liver add to the load.

38 of the supplement ingredients on this page reach Nandrolone (prescription drug) through this category.

Oral Drugs 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Nandrolone (prescription drug) through this category.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Nandrolone (prescription drug)

Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Nandrolone (prescription drug).

Search a supplement product

Type a product name, brand, or UPC — smart search across our full catalog.

Grounded search over our product catalog — every verdict comes from our interaction database, never AI guesswork. How we use AI

Or scan the bottle

Photograph any Supplement Facts panel — we read the ingredients and check each one against your medications. Free, in seconds.

Open the label scanner

Prefer typing? The interaction checker looks up products by name too.

Products that contain Nandrolone (prescription drug)-interacting ingredients

Real supplements from the NIH label database that contain the top interacting ingredients on this page — each one is worth a full label check before combining with Nandrolone (prescription drug).

Zi Sheng Teapills by Plum Flower contains Siberian Cocklebur Cold Away by Health Concerns contains Siberian Cocklebur Sugar Coated Bi Yan Pian by Plum Flower contains Siberian Cocklebur Pe Min Kan Wan by Plum Flower contains Siberian Cocklebur
Pharmacist Counseling Corner

Nandrolone (prescription drug) & Supplements: Common Questions

What supplements interact with Nandrolone (prescription drug)?
More than you might expect — 55 in total, though they are far from equal: 4 are rated major, 42 moderate, and 9 minor. The ranked list on this page puts the ones that genuinely matter first, and every entry opens a full report on that exact pair. The highest-ranked right now: Siberian Cocklebur, Activated Charcoal, Beer.
Which Nandrolone (prescription drug) supplement interactions are the most serious?
The 4 major-rated combinations — led by Siberian Cocklebur, Activated Charcoal, Beer and Wine — deserve real caution: these are the ones generally best avoided, or used only with your prescriber watching. If you take any of them today, don't panic and don't stop anything abruptly — call your pharmacist first. Jump to the ranked list.
Can I take vitamins or supplements while on Nandrolone (prescription drug)?
Usually yes — most people on Nandrolone (prescription drug) can take most supplements. The catch is the exceptions, and they aren't always the exotic ones (St. John's Wort trips up more prescriptions than almost anything sold next to it). Look up each ingredient you actually take in the list above, and treat "no known interaction" as a green-ish light, not a guarantee. Try the label scanner or the interaction checker.
Do brands like Deca-Durabolin have the same supplement interactions as Nandrolone (prescription drug)?
Yes — Deca-Durabolin all contain Nandrolone (prescription drug), so everything on this page applies to them equally. Interactions belong to the active drug, never to the brand on the box; the same is true of generics.
Where do these interaction ratings come from?
Every rating comes from the Natural Medicines database — the same evidence-graded reference pharmacists and hospitals use — and each interaction carries three separate grades: severity (how bad it can be), likelihood (how well it's documented in studies and case reports), and an evidence level. Our pharmacists review the content; we never let an AI decide an interaction. See how to read the ratings and our editorial policy.
What about Nandrolone (prescription drug) and my other medications?
This page covers Nandrolone (prescription drug) against supplements and herbal ingredients. Checking Nandrolone (prescription drug) against your other prescription or OTC medications is a different tool — our drug interaction checker covers that side. Head to the drug–drug interaction checker.

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

Where next

More Free Pharmacist Tools

Supplement interaction checker Check any supplement or product against your medications Supplement label scanner Photograph a Supplement Facts panel; we check every ingredient Browse medications A–Z Every drug we’ve checked against herbs & supplements Ingredient directory Every vitamin, herb & mineral we track, with interaction data Product directory Look up any bottle by name, brand, or barcode Ask a pharmacist Free, personal answer from our licensed team
Sourcing

Where This Data Comes From — and Why You Can Trust It

🧪 Licensed clinical database

Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.

🧑‍⚕️ Pharmacist review

This page is curated and coded by , Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.

🔄 Kept current

Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of October 2, 2026.

🔍 Full transparency

How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.

Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.