Who should not take Apex Boost? The avoid list and the ask-first list
Plain answers on who should not take apex boost: what the label says, what the cautions are and what is not published.
Written by the Theapexboost Editorial Desk Medically reviewed by Dr. Justin Houman, MD Published

Quick answer
Who should not take Apex Boost: anyone under 18, anyone pregnant or nursing, and anyone taking an MAO inhibitor or a tricyclic antidepressant. People with a heart, blood-pressure, anxiety, kidney or liver condition, or on any prescription, should ask a doctor first, because the blend contains yohimbe.
Who should not take Apex Boost?
The question who should not take apex boost has two answers: people who should not take it at all, and people who should ask a doctor before they do. Keeping those apart is the whole point of this page. The first list is short. The second is longer, and it is where most of the care is needed.
The reason is one herb. The label prints six herbs in an 838 mg blend, and the sixth is yohimbe. NCCIH links yohimbine to irregular heartbeat, blood pressure problems, heart attacks and seizures, and the label does not print how much yohimbe a serving holds. Everything below follows from that.
Key facts
- Not for: anyone under 18, anyone pregnant or nursing, anyone on an MAO inhibitor or a tricyclic antidepressant.
- Ask a doctor first: any prescription, or a heart, blood-pressure, anxiety, kidney or liver condition.
- The reason is yohimbe, the last of six herbs. The label does not print its amount.
- Dose limit: 2 capsules a day, never more. Adult use only.
- Stop and get help for a racing or irregular heartbeat, chest pain, fainting or severe anxiety. Call 911 in an emergency.
- Apex Boost is not FDA approved, and no supplement is.

Want to read the label and the terms before you decide? The packs page shows both, and the checkout shows the price.
Disclosure: Theapexboost is paid when you order through this button. The price you pay is the same.
Who should not take Apex Boost at all?
Three groups, on the label and on this site's own rules.
- Anyone under 18. The label says adult use only and names children under the age of 18 among those who should consult a physician.
- Anyone pregnant or nursing. The label asks pregnant or nursing mothers to consult a physician, and this site says Apex Boost is not for you.
- Anyone taking an MAO inhibitor or a tricyclic antidepressant. NCCIH says yohimbe should not be used with those drugs, so this is a stop, not an ask-first.
Our post on the yohimbe caution explains the mechanism: yohimbine blocks the alpha-2 receptors that normally brake the release of noradrenaline, so more of the fight-or-flight signal circulates.
Who should ask a doctor first before taking Apex Boost?
If any of these fit, speak to a doctor before the first capsule, and do not let a supplement become a reason to wait.
- You take any other prescription medicine, especially for erections, blood pressure, the heart, diabetes or hormones.
- You have a heart, blood-pressure, anxiety, kidney or liver condition, or you have had a seizure.
- Erection problems are new or getting worse. The causes can include diabetes, heart and blood vessel disease, high blood pressure and hormone problems, and a check-up can find those where a capsule cannot.
- Your energy has dropped for no clear reason. Anemia, thyroid problems, sleep disorders, depression and diabetes are among the causes of fatigue.
- You have surgery coming up. NCCIH advises telling your health care providers about every supplement you take, well before an operation.
- You have a known medical condition of any kind. That is the label's own wording.
Why does the label say adults only?
Because the label's caution reads that pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement, and that it is for adult use only. The product is labelled as male capsules, and this site writes for adult men aged 18 and over.
That wording is standard on supplement labels, but standard does not mean empty. It is the one place where the maker itself asks you to see a clinician first, and it covers more people than the yohimbe cautions do.
How can you use this list in practice?
Take the bottle, or a photo of the Supplement Facts panel, to your doctor or pharmacist. They can see all six herbs and the 838 mg total at once, which no summary can match. Bring a list of every medicine and supplement you take, and mention coffee and energy drinks, because caffeine is a stimulant and yohimbine already acts on heart rate.
If you then decide not to take it, nothing is lost. The refunds page sets out how to return an order. And if you start and anything feels wrong, such as a racing or irregular heartbeat, chest pain, a severe headache, fainting or severe anxiety, stop taking it and get medical help. For an emergency, call 911.
What are the label, price and return facts?
| Under 18 | Not for you; label says adult use only |
|---|---|
| Pregnant or nursing | Not for you; consult a physician |
| MAO inhibitor or tricyclic antidepressant | Do not combine; NCCIH warning on yohimbe |
| Other prescription medicine | Ask a doctor first |
| Heart, blood-pressure, anxiety, kidney or liver condition | Ask a doctor first |
| Dose limit | 2 capsules a day; never more |
Where do these facts come from?
The groups come from the label caution, the disclaimer page and our posts on yohimbe and side effects. The sources below back the yohimbe and supplement statements.
- NCCIH, National Institutes of Health. Yohimbe: Usefulness and Safety.
- NCCIH, National Institutes of Health. Using Dietary Supplements Wisely.
- U.S. Food and Drug Administration. Questions and Answers on Dietary Supplements.
Frequently asked questions
>Who should not take Apex Boost?+
Anyone under 18, anyone pregnant or nursing, and anyone on an MAO inhibitor or a tricyclic antidepressant. Others should ask a doctor first.
>Can I take it with a heart condition?+
Ask a doctor first. NCCIH links yohimbine to irregular heartbeat, blood pressure problems and heart attacks, and the amount of yohimbe in a serving is not printed.
>Can I take it if I have anxiety?+
Ask a doctor first. Yohimbe can cause jitters, and NCCIH also links yohimbine to anxiety.
>What if I take a prescription for something else?+
Ask your doctor or pharmacist before the first capsule, and bring the bottle or a photo of the Supplement Facts.
>Is it safe for men over 60?+
The label sets no upper age. Age is not the test: your medicines and conditions are. Ask your doctor first if any apply.
>What should I do if I feel unwell?+
Stop taking it and speak to a doctor. Chest pain, fainting or trouble breathing need emergency help: call 911.
Our view
A good avoid list is short, plain and specific, and ours is. Three groups should stay away, and a longer group should speak to a clinician first. If you are in neither, the label still limits you to two capsules a day.
If any item fits you, the disclaimer page and the home page give the rest. The decision belongs to you and your doctor, not to a page or a label.

The label is photographed on the home page. Read it, then check the price at secure checkout.
Disclosure: Theapexboost is paid when you order through this button. The price you pay is the same.
Last updated . Medically reviewed by Dr. Justin Houman, MD. This page is general information and not medical advice. Apex Boost is a dietary supplement. It is not FDA approved, and no supplement is.
Who reviewed this post
Dr. Justin Houman, MD Physician · medical reviewer for theapexboost.com
Dr. Justin Houman, MD is the physician named as medical reviewer for this site. He checks this kind of post for accuracy against the sources cited below and for safety wording, before it is published and again if it changes. The review is not an endorsement of Apex Boost and not personal medical advice. Questions about your own health belong with your own doctor.