Stamina Rx is a fast-acting sexual stimulant used to boost performance in the bedroom. The makers of Stamina Rx claim this product is an herbal alternative to prescription drugs like Viagra.
Stamina Rx helps men with erectile dysfunction improve their sexual performance if taken about an hour ahead of planned sexual activity, and improved stamina and sexual performance. The manufacturers mention the blend of herbal ingredients and nutraceuticals help open the blood vessels in the body, allowing more blood to flow to the penis, similar to how PDE-5 inhibitors work.
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The official label for Stamina Rx is listed on all websites where this product is sold. Here’s a look at what’s inside the formula:
Yohimbe Bark Extract
Xanthroparmelia Scabrosa: A lichen used to treat sexual dysfunction and promote desire.
According to WebMD, xanthroparmelia may cause healthy blood cells to die off.
Yohimbe Bark Extract: An evergreen tree from Africa, yohimbe bark is used as an herbal male enhancement solution due to its ability to promote blood flow to the penis, which provides longer, harder erections in men with sexual dysfunction issues.
Yohimbe has been linked to a number of negative side effects. WebMD states that yohimbe bark extract may cause anxiety, mood changes, headaches, stomach problems, rash, bloating, nausea, vomiting and more.
When taken in high doses, yohimbe may cause heart palpitations, lowered blood pressure and trouble breathing.
Additionally, yohimbe may interact with some antidepressants.
L-Arginine: An amino acid that promotes the body’s production of nitric oxide, L-arginine helps blood flow to the penis, helping produce firmer erections.
Cnidium Monnier: A traditional Chinese herb used for its pro-erectile properties, cnidium monnier may also potentially boost cognitive function and liver health.
In looking at the ingredients of Stamina Rx, it’s clear that the formula is made from a blend of herbs that have been shown to increase sexual performance and desire to some extent.
However, it’s unclear whether or not this product is as effective as prescription drugs like Viagra or Cialis that are known to produce long lasting erections in men with sexual deficiencies.
Yohimbe, despite its ability to boost sexual function in many users, does have some negative effects like nausea and vomiting, as well as more serious problems like kidney failure and rapid heartbeat. For that reason, suggest speaking to your doctor to determine if Stamina Rx is a safe sexual health solution for you.
Aside from yohimbe, it is unclear whether any negative side effects can be attributed to the other ingredients included in this formula.
Stamina Rx is sold on the official website for $49.95 for a bottle containing 40 pills, which are meant to be taken an hour ahead of an expected sexual encounter.
For just over a dollar a pill, the price point seems relatively low as compared to similar products, and because you’re only taking Stamina Rx as needed 40 pills is likely to last for at least a month or two depending on the frequency of sex.
In terms of quality, reviews suggest this is an effective product, though the fact that yohimbe is a key ingredient suggests that there is a high risk of negative side effects that come along with using this product.
Additionally, we didn’t like that this product uses so much blue food coloring, it seems unnecessary and takes away from the idea of this being an herbal male enhancement product.
The name of the company that sells Stamina Rx is known as Hi-Tech Pharmaceuticals, and their information is as follows:
Phone Number: 888-855-7919
Address: 6015 B Unity Drive
Norcross, GA 30071
The Hi-Tech Pharmaceuticals website looks rather outdated, but the shopping feature is pretty straightforward and the contact information is easily found.
Each product page comes with a description, as well as an easy-to-read label and a bit about the science behind the supplement. Unfortunately, the science tab does not link to any case studies, or actually lay out how the ingredients work together to create a viable male enhancement solution.
Back in 2004, the FDA issued a warning stating that Stamina Rx had an undeclared ingredient known as sildenafil in the formula. Sildenafil is the active ingredient in Viagra, and may be dangerous for individuals with heart problems.
Again, in 2023, Stamina Rx was recalled due to the presence of an ingredient called benzamidenafil, which is derived from prescription strength male enhancement products and may have some negative effects when taken in combination with other medications.
Since the labeling issue was revealed, Stamina Rx replaced the recalled ingredients with yohimbe, another ingredient with some troubling side effects. The benefit of the change is, at least consumers are aware of what’s inside the bottle before they buy.
While it seems that Hi-Tech Pharmaceuticals is legitimate and not engaging in any negative business practices these days, there just isn’t enough credible information about Stamina Rx for us to pass any judgement on whether it’s safe or effective.
Customer Opinions of Stamina Rx
While customer reviews were mixed, it seems Stamina Rx consistently produces the same negative side effects — headaches, nausea and dizziness. Here’s a look at what people had to say after trying this product:
“This product works, but only if taken on an empty stomach without any alcohol. I’ve noticed using it with other herbal supplements amplifies the effects, though not sure how safe that is. I’d use it again.”
“Unfortunately, Stamina Rx caused my husband to become really sick. He had to miss a few days of work because of headaches, dizziness and nausea because of this product. Not worth it at all.”
“This stuff worked 100% of the time before they changed the formula, and didn’t cause nausea or headache. The yohimbe seems to cause some nasty effects, though the product definitely works.”
“Not long after taking, the negative side effects of yohimbe kicked in — dizziness, nausea, and I think I had an allergic reaction to the blue dye. That said, this pill may work for someone more tolerant to artificial coloring and yohimbe.”
The customer reviews for Stamina Rx were mixed, though nearly all of them cited some kind of adverse effect on their system. Some people mentioned the tradeoff was worth it, they were pleased with the ability to have functional sex, even if they knew they’d have a headache or dizziness shortly thereafter.
While it seems that this product does what it claims to do for a large number of users, there were a lot of negative reviews as well, particularly with men who experienced some troubling side effects with use.
Reviews indicate that this herbal supplement does, fact, produce erections with use, but it may come at a cost. We recommend talking with your doctor before using Stamina Rx.
Upon evaluating this supplement, it is clear that Stamina Rx may have some merit as an herbal sexual enhancement product, as there were many reports the pills produced an erection within an hour, as advertised.
Aside from the fact that this company has had two recalls for illegally adding prescription drugs into the formula, this product still poses a significant risk of side effects based on customer reviews alone. Even several positive reviews mentioned Stamina Rx caused dizziness and nausea, while negative reviews indicated more serious problems — like being sick for a few days, well after the effects had worn off.
After looking at a countless male enhancement products from test boosters to sex pills, our review experts have found Viritenz is the best product on today’s market. This herbal supplement is made from all-natural ingredients like maca, tongkat ali, ginseng, tribulus terrestris and L-arginine, all shown to be safe and effective for improving sexual function and supporting hormone levels in the body.
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