ErecPower Side Effects and Drug Interactions
ErecPower side effects come down to its ingredients, and the main point is interactions with heart and blood-pressure drugs.
Hawthorn may interact with heart drugs such as digoxin. Icariin caused stomach upset at a high dose, and saw palmetto is generally well tolerated. If you take nitrates or blood-pressure drugs, see a doctor first.
See who ErecPower is for.
Is ErecPower safe? What is known and what is not
ErecPower has not been tested for safety as a finished product. We know the names of its six ingredients, but not the amount of each one. That means nobody can put a number on its side-effect risk.
What we can do is look at each ingredient on its own. Some have human safety data. Some have very little. The table below sums up what our sources say.
| Ingredient | What safety sources say | Source |
|---|---|---|
| Hawthorn berry | May interact with heart drugs such as digoxin | (NCCIH, 2025) |
| Epimedium (icariin) | Stomach upset at the top dose in a 5-day study | (Brown et al., 2019) |
| Saw palmetto | Generally well tolerated; side effects similar to placebo | (NCCIH, 2025) |
| Tribulus | No side-effect figure in the trials we checked | Not listed in our sources |
| Chrysin | Poorly absorbed, so blood levels stay tiny | (Walle et al., 2001) |
| Tongkat Ali | Small, short trials; no side-effect figure we can quote | Not listed in our sources |
A blank cell is not the same as proof of safety. It means the data is thin. Also keep in mind that the FDA does not approve dietary supplements before they go on sale (FDA, 2022).
ErecPower and heart medicines: the hawthorn interaction
The main known interaction in ErecPower comes from hawthorn berry. Hawthorn may interact with heart drugs such as digoxin (NCCIH, 2025). Digoxin has a narrow safe range, so even a small change in how it acts can matter.
Hawthorn is often called a heart herb. Yet in one study it did not widen arteries or lower blood pressure (Asher et al., 2012). So the interaction risk is real, while the promised heart benefit is unproven.
ErecPower, nitrates and blood-pressure medicines
Men on nitrates or blood-pressure medicine should talk to a doctor before taking ErecPower. Nitrates are often prescribed for chest pain. Mixing them with the wrong product can make blood pressure fall fast.
The concern is not a named ingredient. It is the product category. Male enhancement supplements are a common place for hidden drugs that react badly with nitrates.
Medicines to raise with your doctor
- Nitrates, such as nitroglycerin, for chest pain
- Blood-pressure medicines of any kind
- Heart medicines, including digoxin
- Blood thinners
- Any hormone therapy, including testosterone
Bring the bottle to your visit. The ingredients page lists all six herbs in one place.
Can the epimedium in ErecPower upset your stomach?
It can at high doses. In a human safety study, adults took purified icariin, the main compound in epimedium, for 5 days. Stomach upset showed up at the top dose of 1,680 mg a day (Brown et al., 2019).
The same study found very low blood levels of icariin. The amount in ErecPower is not published, so we cannot say how close it comes to that top dose.
- Mild stomach upset is the effect most likely linked to this herb.
- If it happens, stop and see whether it clears within a day or two.
- If it keeps coming back, talk to your doctor before you try again.
Saw palmetto in ErecPower: generally well tolerated
Saw palmetto has one of the better safety records among the ErecPower herbs. The NCCIH says it is generally well tolerated (NCCIH, 2025). A large Cochrane review of 27 trials and 4,656 men found side effects similar to placebo (Franco et al., 2023).
That review looked at urinary symptoms in older men, not sexual function. So it tells you more about safety than about benefit. Saw palmetto has not been studied for sexual function.
Tribulus, chrysin and tongkat ali in ErecPower: what the safety data shows
These three herbs are sold for men's hormones, so safety questions often focus on testosterone. In human trials, tribulus did not raise testosterone (Neychev et al., 2005). Chrysin did not either (Gambelunghe et al., 2003).
Tongkat Ali showed a rise, mainly in men who started with low levels (Leisegang et al., 2022). The trials behind it were small and short. That is why anyone on hormone therapy should ask a doctor before adding ErecPower.
Tribulus
Trials ran up to 12 weeks. We found no side-effect figure we can quote from them.
Chrysin
The body absorbs very little of it (Walle et al., 2001), which also keeps blood levels low.
Tongkat Ali
Data comes from a handful of small trials, some with industry links.
Possible ErecPower side effects and what to do
Here is what to do if something feels wrong while you take ErecPower. These steps are general safety advice. They are not a list of effects the product is known to cause.
| What you notice | What to do |
|---|---|
| Mild stomach upset or nausea | Stop for a day or two. If it returns when you restart, stop for good and tell your doctor. |
| Headache or feeling flushed | Stop taking it. Call your doctor if it lasts more than a day. |
| Dizziness or feeling faint | Sit or lie down. Stop taking it and call your doctor the same day. |
| Fast, pounding or uneven heartbeat | Stop taking it and call your doctor right away. |
| Chest pain | Call 911. Tell the crew what supplements and medicines you took. |
| Swelling of the face, lips or throat, or trouble breathing | Call 911. These can be signs of a serious allergic reaction. |
| Sudden change in vision or hearing | Stop taking it and get urgent care the same day. |
| An erection that lasts more than 4 hours | Get emergency care. Do not wait for it to pass. |
When to stop ErecPower and call a doctor
Stop taking ErecPower and call a doctor if a new symptom lasts, gets worse or worries you. You do not need proof that the capsule caused it. Stopping first and asking questions second is the safe order.
- Any symptom from the table above that does not settle in a day or two
- A new medicine prescribed while you are taking the capsules
- A new diagnosis, such as heart or blood-pressure trouble
- A bottle that looks, smells or tastes different from your last one
- Any sign of a reaction you have never had before
Call the order desk at +1 (877) 257-0825 to pause or cancel future orders. The money-back guarantee runs for 60 days from purchase if you decide to stop for good.
Erection problems can signal heart disease: see a doctor before ErecPower
Erection problems are sometimes the first sign of a heart or blood-vessel problem. The same narrowed vessels that affect the heart can show up there first. That makes a checkup worth more than any capsule.
See your doctor before you try ErecPower or any similar product. A simple visit can check blood pressure, blood sugar and cholesterol. If all is well, you can then decide on a supplement with a clear mind.
Our men’s sexual health guide explains what to expect at that visit.
ErecPower safety: common questions
Does ErecPower have side effects?
ErecPower itself has not been tested, so there is no side-effect rate for the product. Of its six ingredients, icariin caused stomach upset at a high dose in one safety study. Saw palmetto is generally well tolerated.
Can I take ErecPower with blood-pressure medicine?
Talk to your doctor first. Anyone on nitrates or blood-pressure medicine needs a doctor's view before taking any male enhancement supplement.
Is ErecPower safe with digoxin?
Ask your doctor before you start. ErecPower contains hawthorn berry, and hawthorn may interact with heart drugs such as digoxin.
Does ErecPower contain hidden drugs?
We have no evidence that it does. The FDA has found hidden prescription drugs in many products sold as male enhancement, so it makes sense to buy from the official seller and check your bottle on the batch-verify page.
Is ErecPower FDA approved?
No. The FDA does not approve dietary supplements before they are sold. The seals say ErecPower is made in an FDA-registered facility, which describes the factory, not the product.
What should I do if I feel unwell on ErecPower?
Stop taking it. Call your doctor for mild but lasting problems. Call 911 for chest pain, fainting, trouble breathing or swelling of the face or throat.
Can women or teenagers take ErecPower?
No. ErecPower is made for healthy adult men 18 and over. It is not meant for women, and it is not for anyone under 18.
