Disclaimer: This is my review and personal opinion based on my knowledge and research. Stiff Nights and Stiff 4 Hours are trademarks of their respective owners, with whom we are not associated or affiliated in any way. Penile Guider does not sell any products.
Many herbal supplements in the market claim to be a natural alternative to Viagra, but most of them fall short of the tall promised results. This is a review of three OTC pills used to boost erection size and libido; Stiff Nights, Stiff 4 Hours, and VigRX Plus. Please note my conclusion below the table for some important notes about the safety of the “Stiff” pills.
|Brand||Stiff Nights||Stiff 4 Hours||VigRX Plus|
|Maker & Distributor||Impulsaria LLC||Sweeterex LLC||Leading Edge Health|
|Where is it Made?||United States||United States||United States|
|Recommended Serving Size||1 capsules||1 capsules||2 tablets|
|Servings per Container||6 (6 capsules)||12 (12 capsules)||30 (60 tablets)|
|Price per Serving||$4.99||$2.91||$2.56|
|Price per Container||$29.95||$34.95||$76.99|
|Is it FDA Approved?||No||No||No|
|Is it Doctor Approved?||No||No||Yes — endorsed by Dr. Steven Lamm, MD.|
|Clinically Proven Formula?||No data provided.||No data provided.||Yes, results published on the website.|
|Potential Results||Increased blood flow and harder erection.||Improved erectile function and strength.||Increased circulation, stronger erection, higher libido and improved stamina.|
|Does it Increase Size?||No, no pill can make your penis grow permanently.||No, no permanent growth in erectile tissue will occur.||No, do not believe scams that claim any pill will increase your penis size.|
|Side Effects||Headache, flushing, heartburn, and low blood pressure.||Headache, flushing, heartburn, and low blood pressure.||None listed. Possible side effects include stomach upset, diarrhea, insomnia and headache.|
|Is it Safe?||Safety warning: FDA investigation revealed that this supplement contains hidden prescription drugs.||Safety warning: Clinical analysis showed that this product contains hidden prescription drugs.||Yes — this supplement only contains herbal ingredients that are generally safe for daily use.|
|How to Use it?||You can take 1 capsule daily or on-demand a few hours before sex.||1 capsule daily or take it when needed.||For best results, you should take 2 tablets daily, or try every other day.|
|Shipping||No longer available in stores.||US Only via USPS.||Worldwide via UPS, USPS, DHL, FedEx.|
|Customer Support||N/A||Phone, email|
|Ordering Methods||No longer sold||Online||Online, phone, mail, fax|
So, which is the best herbal Viagra; Stiff Nights, Stiff 4 Hours or VigRX Plus?
First of all, there is no such thing as an “herbal Viagra”. The drug Viagra (sildenafil) is an FDA-approved treatment for erectile dysfunction and it works for most men with erection problems. There is no OTC substitute that works as fast or effective as Viagra, but there are some herbal remedies that can help to some extent.
A lot of customers seemed to be happy with the results of the “natural” supplements Stiff Nights and Stiff 4 Hours. Until it turned out they are not really natural! The FDA investigated Stiff Nights pills and found that it contains hidden prescription drugs. So, the company stopped making Stiff Nights a while ago. Then the Stiff 4 Hours brand came out, which has also been busted by health care authorities as it contains undeclared prescription-only drugs.
Neither Stiff Nights nor Stiff 4 Hours is as safe or natural as advertised. The undeclared drugs in these two pills can cause serious side effects and interactions for some consumers. Stiff Nights has been pulled from the market, and the same applies to Stiff 4 Hours (some stores may still be clearing out their stock).
VigRX Plus is a different story. This is truly an herbal supplement that contains the listed ingredients. This brand has been in the market for more than a decade with over 6 million users and it is one of the decent supplements that you can use for a boost in penile circulation and libido. If you are looking for an OTC sexual enhancer, I suggest you try VigRX Plus as it contains a multi-herbal formula of the most potent herbs used for sexual enhancement.
If you are looking for a long-term fix to your sexual potency, erection quality, and libido, then I’d vouch for VigRX Plus. All in all, VigRX Plus is a good consideration for non-prescription male enhancement. It works wonders, and is comparable to Viagra in terms of efficacy, but for a dietary supplement it provides an amazing dose of sex-enhancing herbs.