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Medicine safety

Can You Take Maxorin With Medication? Nitrates, Blood Pressure Pills and Blood Thinners

By the Maxorin Editorial Desk · Medically reviewed by Dr. Casey McCraw, MD · Reviewed · 8 min read

Quick answerAsk your doctor or pharmacist before you take Maxorin with any medicine. Three groups matter most: nitrates, blood pressure drugs and blood thinners. The label also asks anyone with a medical condition to consult a physician first. Maxorin is not for anyone under 18, or for pregnant or nursing mothers.

Maxorin graphic showing two bottles with panels for formula, Supplement Facts, bottle label, daily routine, label directions and adult use
At a glance

Key facts

  • The label says: consult with a physician prior to use, especially if you are taking a medication or have a medical condition.
  • Ask first if you take nitrates, blood pressure drugs or blood thinners, or if you have heart disease.
  • L-citrulline feeds the nitric oxide pathway, which also widens blood vessels.
  • Pine bark extract may raise bleeding risk with blood thinners such as warfarin.
  • Not for anyone under 18, or for pregnant or nursing mothers (label caution).
  • No safety trial of the whole formula has been released.
  • Chest pain, fainting or trouble breathing means call 911.
First rule

Why does the label tell you to ask a physician first?

The caution on the bottle is short and clear. It says do not exceed the recommended dose, and it asks you to consult a physician before use, especially if you take a medication or have a medical condition.

We repeat it because it is the best advice on this page. A website can read you the label. It cannot see your blood pressure, your kidney tests or your full medicine list. Only your doctor or pharmacist can.

A safety trial of the finished Maxorin capsule has not been published. So the notes below come from research on single ingredients and from the label. They are a guide to the questions you should ask, not a clearance to start.

Who it is not for

Who should not take Maxorin, and who should ask a doctor first?

Should not take it

  • Anyone under 18 (label caution)
  • Pregnant or nursing mothers (label caution)
  • Anyone with a known allergy to a listed ingredient
  • Anyone told by a doctor to avoid nitric oxide boosters

Ask a doctor first

  • Men who take nitrates or blood pressure drugs
  • Men who take blood thinners or have a bleeding disorder
  • Men with heart disease or low blood pressure
  • Men who already take zinc or niacin in another product
  • Anyone with surgery coming up

The surgery line comes from pine bark and bleeding risk. Tell the surgeon about every supplement you take, with the bottle in your hand.

Medicine by medicine

Which medicines need a check, and why?

Each row below links a medicine group to the ingredient that raises the question. This is general information, not a verdict on your own treatment.

Based on the Maxorin label, the NIH and MSKCC sources, and the notes on this site's side effects page.
Medicine groupIngredient behind the questionWhat to do
Nitrates for chest painL-citrulline feeds the nitric oxide pathway, which widens blood vesselsDo not start without your doctor's okay
Blood pressure drugsThe same pathway could add to the effect of the drugAsk your doctor; watch for dizziness
Blood thinners such as warfarinPine bark extract may raise bleeding riskAsk before use; watch for easy bruising
Prescription ED pillsMaxorin feeds the nitric oxide pathway, so your doctor should know every product you combineAsk a pharmacist and bring the bottle
Other zinc or niacin productsLimits apply to your total, not one productAdd up zinc (limit 40 mg) and supplemental niacin (limit 35 mg)
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If your doctor says Maxorin is fine for you, the order page shows pack prices and the 60-day guarantee. If your doctor says no, believe your doctor.

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The main caution

Why do nitrates and blood pressure drugs need extra care?

L-citrulline lifts blood arginine, and the body uses arginine to make nitric oxide (Schwedhelm et al., 2008). Nitric oxide relaxes blood vessels. Nitrate heart drugs and many blood pressure pills act on the same broad pathway.

When two things push in the same direction, the total push can be larger than you expect. For a man on these drugs, that could mean a drop in blood pressure and a spell of dizziness. Your doctor knows your dose and can judge the sum.

L-citrulline is listed first in the 570 mg blend, so it is the largest part of it. Its true amount is not printed. That is one more reason to have the talk, not guess.

The risk is higher with fakes. Hidden prescription drugs have been found in many products sold for sexual enhancement (FDA, sexual enhancement notifications), and they can drop blood pressure sharply with nitrates. We have no evidence that Maxorin contains a drug, but this is why the authorized seller matters.

At the appointment

What should you bring to your doctor or pharmacist?

  1. The bottle

    Bring the real bottle, not a photo of the front. The full Supplement Facts panel and the caution line are on it.

  2. A list of everything you take

    Write down medicines, vitamins, lozenges and drinks. Zinc and niacin hide in multivitamins and B-complex pills.

  3. The numbers

    One capsule holds niacin 20 mg, zinc 11 mg and a 570 mg blend of six ingredients. Say the blend amounts are not printed.

  4. Your questions

    Ask about nitrates, blood pressure, bleeding and any upcoming surgery. Ask what to watch for in the first weeks.

Please be open about why you want a male performance product. Early erection trouble may be a first hint of heart disease. A large review of 92,757 men linked erectile dysfunction to a 44% higher risk of heart events (Vlachopoulos et al., 2013). A doctor can check for the common causes, such as diabetes and high blood pressure (NIDDK, causes of ED).

Everyday effects

What side effects can Maxorin cause?

Mild stomach upset is the effect most likely to show up. Amino acids and plant extracts can cause nausea or loose stools in some people, especially on an empty stomach. Taking the capsule with a meal can help, though the label does not name food.

Niacin flushing, a warm, red, itchy feeling in the skin, usually starts at 30 to 50 mg or more (NIH ODS, Niacin). One capsule has 20 mg, so it is unlikely. A sensitive person might feel mild warmth.

Zinc is 11 mg, the full daily need for men. The upper limit is 40 mg from all sources (NIH ODS, Zinc). The risk comes from stacking products, not from one capsule.

Carnitine can cause nausea and a fishy body odor at about 3 g a day (NIH ODS, Carnitine). The blend can hold at most 285 mg of it, so this is unlikely at this size.

Action plan

When should you stop and get help?

  1. Stop the capsules

    Pause for any new symptom that worries you. Hold on to the bottle, so a doctor can read the label.

  2. Call your doctor within a day or two

    For stomach upset that lasts, repeated flushing, a rash, bruising or dizziness.

  3. Call 911

    For chest pain, fainting, swelling of the face or throat, or trouble breathing.

  4. Tell the order desk

    If the seal was damaged or the bottle looked wrong, call +1 (323) 348-1373 with your order ID and lot number.

FAQ

Frequently asked questions

Can I take Maxorin with blood pressure medicine?

Ask your doctor first. L-citrulline feeds the nitric oxide pathway that widens blood vessels, which could add to the effect of blood pressure drugs.

Can I take Maxorin if I use nitrates?

Wait for your doctor's okay before you start. Nitrates and products that act on the nitric oxide pathway can combine to lower blood pressure.

Is Maxorin safe with blood thinners?

Talk to your doctor first. Pine bark extract may raise bleeding risk with blood thinners such as warfarin.

Is it fine to combine Maxorin with a multivitamin?

Often yes. First add up the zinc and niacin in both products, and keep total zinc under 40 mg a day and supplemental niacin under 35 mg.

Who should skip Maxorin completely?

Anyone under 18, pregnant or nursing mothers and anyone allergic to a listed ingredient. Men told by a doctor to avoid nitric oxide boosters should also skip it.

Can the order desk tell me if Maxorin is safe with my medicine?

No. The desk can read you the label, but only your doctor or pharmacist can check it against your health and medicines.

Our view

Our view

The honest answer to the title is: maybe, and not on your own. For a healthy man with no daily medicine, the label dose of one capsule is a small step. For a man on nitrates, blood pressure drugs or blood thinners, it is a decision for a doctor.

We would rather you lose a day to a phone call than gain a problem. The label asks you to ask first, and so do we. Bring the bottle, bring your medicine list and ask your questions out loud.

Maxorin is a dietary supplement. It is not FDA approved, because the FDA approves no supplement, and it does not treat erectile dysfunction or any disease. This page is general information and does not replace medical advice.

Last updated . Medically reviewed by Dr. Casey McCraw, MD.

Cleared by your doctor? Check the terms first.

The order page shows pack prices, any shipping fee and the 60-day guarantee before you pay. Medical questions belong with your doctor, not with the order desk.

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