According to the Textiles Lab, toilet paper is always cheaper to buy in bulk. They also point out that buying generic brands may not be so wise, either. "Though some people may think it's cheaper to buy a store brand toilet paper, most drug store-branded toilet paper was actually more expensive than other brands available in bulk sizes in our recent test." explains senior textiles analyst Lexie Sachs. Try shopping at or on instead.

If you've ever been rushing to get a last-minute birthday card, you know that you can end up shelling out $5 or more at popular drugstores for a simple "happy birthday." Sachs swears by stocking up at places like TJ Maxx in advance, where she pays around $1.99 each for high-end cards. is also known for their , in a pinch.

You'll save nearly twice as much by ordering bundles of shampoo and conditioner on instead of buying from one-stop pharmacies. Plus, if you're an , some items are eligible for free same-day delivery, which makes it even easier than going to the store.

You wouldn't think it based on their name, but drugstore vitamin prices are through the roof. A 200-count bottle women's multivitamins can cost double the price from .

For pain relievers like Advil, your best bet is stocking up on . The online super store offers , which is around $6 less than what you'll pay for a 200-pack at drugstores.

Most pharmacies charge up to 23 cents a pop for their photo printing services. It may not seem like much, but the cost can quickly add up when you're hoping to develop a big batch. Instead, try using online services like which cost just nine cents per print.

"Technically all toys sold in the U.S. should meet the necessary safety standards, but drug stores may not be as diligent about ensuring such," explains Rachel Rothman, chief technologist at the Good Housekeeping Institute. Plus, they tend to be more expensive. Try shopping from a more trusted toy retailer instead.