Generic Acyclovir Price: What You Pay and Where to Buy Safely

When you need treatment for herpes outbreaks, generic acyclovir, the affordable antiviral drug used to treat cold sores, genital herpes, and shingles. Also known as acyclovir tablets or capsules, it works by stopping the virus from multiplying, which helps sores heal faster and reduces outbreaks. Many people turn to generic versions because they cost far less than the brand-name Zovirax—often under $10 for a 30-day supply—but not all sources are safe or legal.

What drives the generic acyclovir price? It’s mostly about where you buy it. Pharmacies in the U.S. might charge $50–$100 without insurance, but overseas online pharmacies often sell the same pills for $15–$30. That’s not magic—it’s because generic manufacturers in countries like India or Canada produce acyclovir at a fraction of the cost. The active ingredient is identical. What changes is the packaging, the brand name, and the regulatory path. But here’s the catch: not every website selling cheap acyclovir is legit. Some sell fake pills with no medicine, or worse, toxic fillers. Always check if the pharmacy requires a prescription and has a physical address you can verify.

Related to this are herpes medication, a category that includes valacyclovir and famciclovir, which are similar antivirals with different dosing. These can be more convenient—once-daily instead of five times a day—but they’re usually pricier. Then there’s online pharmacy, a growing option for people seeking affordable prescriptions. The key is knowing how to pick one that’s trustworthy. Look for sites that list a licensed pharmacist, offer U.S.-based customer service, and don’t sell drugs without a prescription. If it feels too good to be true, it probably is.

People use generic acyclovir for more than just outbreaks. Some take it daily to prevent recurrent herpes, especially if they’re immunocompromised or have frequent flare-ups. Others use it for shingles early on to reduce nerve pain. The dosage and timing matter—taking it within 48 hours of the first sign makes a big difference. That’s why knowing where to get reliable medication fast is just as important as the price.

Below, you’ll find real reviews and guides from people who’ve bought generic acyclovir online. Some found great deals. Others got scammed. We’ve collected the honest stories, price comparisons, and safety tips so you don’t have to guess what works—and what doesn’t.