15 Absolute Steals on Costco Kirkland Brand Health Essentials This May

Save even more on your health essentials when you buy Costco’s Kirkland brand of products.
Updated May 21, 2024
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Save more on everyday items when you use the smart Costco hacks like buying the Kirkland Signature brand.

Stock up on essentials this May when you shop these incredible bargains. Many of these Costco favorites are comparable to name brands but at a much cheaper price.

Editor’s note: Prices are subject to change and may vary by location.

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Kirkland Signature Adult 50+ Mature Multi Vitamins and Minerals

Courtesy of FinanceBuzz Kirkland Signature Adult 50+ Multivitamins

Price: $18.99

These daily multivitamins are formulated for any older adult or senior.

Each tablet has the multivitamins and minerals you need for a healthier day. It also helps support bone, teeth, and muscle health.

Kirkland Signature Aller-Flo Nasal Spray

Courtesy of FinanceBuzz Kirkland Signature Aller-Flo Nasal Spray

Price: $21.99

Stay allergy-free this spring when you buy this nasal spray multi-pack.

This nasal spray is comparable to Flonase but much more affordable. And you get five in a pack for an unbeatable deal.

Kirkland Signature Multi-Purpose Contact Disinfecting Solution

Courtesy of FinanceBuzz Kirkland Signature Multi-Purpose Disinfecting Solution

Price: $10.99

Cleanse your contacts after each day with this multi-purpose solution.

This pack has three value-sized bottles and an extra lens case for your contacts. It’s like getting three for the price of one.

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Kirkland Signature Psyllium Fiber Sugar-Free Powder

Courtesy of FinanceBuzz Kirkland Signature Psyllium Fiber Powder

Price: $28.99

Add more fiber to your diet when you snag this Costco bargain.

This sugar-free powder has a smooth orange flavor, making it perfect for a start to any day. It can also help promote digestive health and support blood sugar.

Kirkland Signature Mucus-DM

Courtesy of FinanceBuzz Kirkland Signature Mucus-DM

Price: $19.99

Combat those seasonal allergies and colds with this incredible steal.

This Mucus-DM is an over-the-counter medicine that is just as effective as Mucinex. These extended-release tablets can offer you 12 hours of relief when you’re under the weather.

Kirkland Signature Minoxidil Hair Regrowth Foam Treatment for Men

Courtesy of FinanceBuzz Kirkland Signature Minoxidil Treatment for Men

Price: $49.99

Use this hair regrowth foam for those bald spots and patches.

This unscented, easy-to-use foam is clinically proven to help regrow hair in men. And you get six canisters at one seriously low price.

Kirkland Signature Stool Softener Softgels

Courtesy of FinanceBuzz Kirkland Signature Stool Softener Softgels

Price: $5.99

When you buy Costco’s Kirkland brand, you can save big on all of your medicine cabinet essentials.

These stool softener softgels are similar to Colace, but you get more bang for your buck in this bargain. Help relieve constipation with this convenient pill.

Kirkland Signature Triple Action Joint Health Supplements

Courtesy of FinanceBuzz Kirkland Signature Joint Health Supplements

Price: $24.99

Stay active and healthy this May when you use these supplements.

These coated tablets help promote joint health for easier movement and better stability. Just take one pill a day to help your bones and cartilage.

Kirkland Signature Extra-Strength Acetaminophen PM Gelcaps

Courtesy of FinanceBuzz Kirkland Signature Acetaminophen PM Gelcaps

Price: $12.99

Say goodbye to those sleepless nights when you grab this deal.

This pain reliever and sleep aid combo is a must for those long days with aches and pains. Plus, they’re comparable to Tylenol PM but at a lower price point for more pills.

Get a protection plan on all your appliances

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Kirkland Signature Nitrile Multipurpose Gloves

Courtesy of FinanceBuzz Kirkland Signature Nitrile Multipurpose Gloves

Price: $27.99

Use these gloves for cleaning, gardening, and so much more this month.

These multi-purpose gloves help protect your hands during any activity. You can choose from a variety of sizes to suit your needs.

Kirkland Signature Low Dose Aspirin

Courtesy of FinanceBuzz Kirkland Signature Low Dose Aspirin

Price: $4.99

Compare this low-priced product to Bayer's low-dose aspirin at a better cost.

This pain reliever is perfect for any aspirin regimen. And the enteric-coated tablets are easy to swallow.

Kirkland Signature Hydrocortisone Cream 1% Plus

Courtesy of FinanceBuzz Kirkland Signature Hydrocortisone Cream

Price: $9.99

Keep this hydrocortisone cream in your medicine cabinet for any irritation and itches.

This anti-itch cream can treat everything from psoriasis to eczema. Plus, this unbeatable deal includes four value-sized tubes.

Kirkland Signature Fish Oil Softgels

Courtesy of FinanceBuzz Kirkland Signature Fish Oil Softgels

Price: $21.99

Help support a healthier heart when you add this supplement to your day.

These fish oil softgels are packed with the Omega-3 fatty acids you need in your diet. They have been sustainably sourced.

Kirkland Signature Energy Shot

Courtesy of FinanceBuzz Kirkland Signature Energy Shot

Price: $39.99

Boost your energy each day with these pint-sized powerhouses.

Each energy shot has a nice dose of caffeine without any sugar or gluten. You get a mix of berry flavors and pomegranate flavors in this variety pack.

Kirkland Signature Vitamin B12 Quick Dissolve Tablets

Courtesy of FinanceBuzz Kirkland Signature Vitamin B12 Dissolving Tablets

Price: $18.99

Support a healthier nervous system with these tasty, quick-dissolve tablets.

These vitamin B12 supplements can help you produce more energy for a smoother workday. They also come in a delicious cherry flavor.

Bottom line

Courtesy of FinanceBuzz pharmacist giving medicines to female client

Make sure your medicine cabinet has everything you need to stay healthy and enjoy the spring and summer days.

Costco makes it easy to keep within your shopping budget while you stock up on your must-have items. It’s worth taking a trip to your local store to see what other personal care and health items they have at a steal.

Lucrative, Flat-Rate Cash Rewards


Wells Fargo Active Cash® Card

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$200 cash rewards bonus after spending $500 in purchases in the first 3 months

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Earn 2% cash rewards on purchases

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Author Details

Ariel Taranski Ariel Taranski is a writer for FinanceBuzz. She has worked as a content marketer for CPAs and financial advisors, and she enjoys being frugal and money-savvy in her day-to-day life. Ariel has also worked with clients such as The Knot, St. Jude Children's Research Hospital, Alpha Prime, and many more in her time as a freelance writer.

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