Does Costco Sell Plan B? [Learn More]

Does Costco Sell Plan B?

While some may find it surprising, it is true that Costco sells Plan B, a brand of emergency contraception, at its stores.

Costco is a membership-only warehouse club that offers a wide selection of merchandise at low prices. The company was founded in 1976 in San Diego, California, and has since expanded to become one of the largest retailers in the world.

Costco operates on a membership model, which means that customers must have a membership to shop at their stores. Members pay an annual fee in exchange for access to Costco’s wide selection of products, which includes groceries, household items, electronics, clothing, and more.

The company is known for its bulk offerings, with many products sold in larger quantities than traditional retail stores.

Costco also offers a range of additional services, including a pharmacy, optical department, and photo center, as well as travel and auto services.

The company has a reputation for providing high-quality products at low prices, and its business model of selling in bulk and charging a membership fee has allowed it to maintain a strong competitive advantage in the retail industry.

What is Plan B?

What is Plan B?

Plan B is a brand of emergency contraception, also known as the “morning-after pill”. It is used to prevent pregnancy after unprotected sexual intercourse, contraceptive failure, or sexual assault.

The active ingredient in Plan B is levonorgestrel, a synthetic hormone that works to prevent pregnancy by delaying or inhibiting ovulation, the release of an egg from the ovary.

Plan B is intended to be used as a backup method of contraception and should not be relied upon as a regular form of birth control. It is most effective when taken as soon as possible after unprotected sex, ideally within 72 hours but can be effective up to 120 hours (5 days) after intercourse.

Plan B is available over the counter without a prescription in the United States for individuals who are 17 years of age and older, and it is available by prescription for those who are younger.

It is important to note that Plan B is not effective in preventing sexually transmitted infections (STIs), and it does not terminate a pregnancy that has already occurred. It is also not intended to be used as a regular form of contraception and should only be used in emergency situations.

What is the Cost of Plan B at Costco?

At Costco, the cost of Plan B emergency contraception is $7.69.

Do You Need to Be a Costco Member to Purchase Plan B?

Yes, you need to be a Costco member to purchase Plan B emergency contraception at their stores. Costco does not allow non-members to shop at their stores, including the pharmacy.

Is Shopping at Costco Pharmacy Worth it?

Shopping at Costco Pharmacy can be worth it for many people, depending on their individual needs and circumstances. Here are a few reasons why:

  1. Low Prices: Costco Pharmacy is known for offering some of the lowest prices for prescription drugs and over-the-counter medications, as well as for their competitive pricing on other healthcare items, such as hearing aids and contact lenses. Additionally, Costco often sells prescription drugs at a discount to members who do not have insurance or whose insurance does not cover the full cost of their medications.
  2. Convenience: Costco Pharmacy is often located inside Costco warehouse stores, which makes it convenient for members who are already shopping at the store. Additionally, some Costco Pharmacy locations offer online prescription ordering and delivery services, which can save time and hassle.
  3. Quality: Costco Pharmacy is committed to providing high-quality medications and healthcare products. They regularly monitor and test their products to ensure that they meet the highest standards for safety and effectiveness.
  4. Additional Services: In addition to prescription medications, Costco Pharmacy also offers a variety of other healthcare services, such as flu shots, travel vaccinations, and health screenings. They also offer support and resources for managing chronic conditions such as diabetes.

Overall, if you are a Costco member and are in need of prescription medications or other healthcare products, shopping at Costco Pharmacy can be a convenient and cost-effective option. However, it is important to compare prices and services with other pharmacies in your area to determine what will be the best option for your specific needs.

Does Plan B Affect Your Body?

Does Plan B Affect Your Body?

Yes, Plan B emergency contraception can affect your body in several ways, as it contains a high dose of levonorgestrel, a synthetic hormone that can disrupt the normal hormonal balance in your body. Here are some potential effects that Plan B may have on your body:

  1. Menstrual changes: Plan B can cause changes in your menstrual cycle, such as irregular bleeding or spotting. It can also cause your next period to be earlier or later than expected.
  2. Nausea: Some people may experience nausea or vomiting after taking Plan B.
  3. Headaches: Plan B can cause headaches or migraines in some people.
  4. Breast tenderness: Plan B may cause breast tenderness or sensitivity in some people.
  5. Fatigue: Some people may feel tired or fatigued after taking Plan B.
  6. Changes in mood: Plan B may cause changes in mood, such as depression, anxiety, or irritability.

It’s worth noting that these effects are usually temporary and should subside within a few days. If you experience severe or persistent side effects after taking Plan B, you should contact your healthcare provider for further guidance.

Additionally, if you have a history of medical conditions or are taking other medications, you should talk to your healthcare provider before taking Plan B to ensure that it is safe and appropriate for you to use.

What Are the Alternatives Available for Plan B?

In addition to Plan B, there are other emergency contraceptives available for women. Two of the most common are Ella and Paragard, which, like Plan B, should be taken as soon as possible after unprotected sex.

What Does Plan B Contain?

Plan B is an emergency contraceptive pill that contains a synthetic hormone called levonorgestrel, which is a type of progestin. The active ingredient in Plan B is levonorgestrel, which is a synthetic version of the hormone progesterone.

The exact amount of levonorgestrel in Plan B is 1.5 milligrams. Plan B also contains other inactive ingredients, such as lactose monohydrate, corn starch, and magnesium stearate, which are used to make the pill and help it dissolve in your stomach.

How Does Plan B Work?

Plan B works similarly to birth control pills by preventing ovulation when an egg is released from the ovary into the fallopian tubes. This prevents fertilization from occurring because there is no egg for the sperm to fertilize.

Additionally, Plan B changes the lining of the uterus so that a fertilized egg cannot implant in the uterine wall.

It’s important to note that if you are already pregnant when taking Plan B, it will not work to prevent pregnancy. Also, the effectiveness of Plan B may be reduced if you are breastfeeding or if your period has already started.

To ensure complete protection against unwanted pregnancy and sexually transmitted diseases, it’s always best to use condoms every time you have sex.

Is Plan B Safe for Long-Term Use?

No, Plan B is not intended for long-term use and is recommended only for emergency use. It is not designed to be used as a regular form of birth control. Plan B contains a higher dose of the hormone levonorgestrel than regular birth control pills and is meant to be taken as a backup method of contraception in case of a contraceptive failure or unprotected sex.

While Plan B is generally considered safe, like any medication, it can have potential side effects, and repeated or frequent use of emergency contraception can disrupt your menstrual cycle and cause hormonal imbalances.

Additionally, if you find that you need to use emergency contraception frequently, it is recommended that you talk to your healthcare provider about finding a more reliable and suitable form of birth control for long-term use.


If you’re in need of emergency contraception, Costco is an excellent place to consider. Known for its exceptional customer service and high-quality products, Costco offers a range of prescription drugs, over-the-counter medications, and other health-related products.

Additionally, Costco provides free delivery services without any membership fee, making it more convenient for customers to access their needed medications without leaving the comfort of their homes.