No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.


Lactaid Fast Act

Item | LAC002

  • Supports digestion of dairy without gas or bloating

  • Features the enzyme lactase

  • Easy to take capsules to be taken with the first bite of dairy

5% OFF
32 Cplts

Customers Also Viewed

Supplement Facts

Serving Size 1 Caplet

Supplement Facts
Amount Per Caplet   % Daily Value
Sodium 5 mg <1%*
Lactase Enzyme 9,000 FCC Lactase Unites  

*Percent Daily Values are based on a 2,000 calorie diet.

†Daily Value not established.

Other ingredients:

Microcrystalline Cellulose, Croscarmellose Sodium, Crospovidone, Magnesium Stearate, Colloidal Silicon Dioxide.



1 caplet with your first bite of dairy food. If necessary you may take 2 caplets at one time.


If you continue to eat foods containing dairy after 30-45 minutes, take another caplet.

Consult your doctor if your symptoms continue after using this product or if your symptoms are unusual and sem unrelated to eating dairy.

Keep out or the reach of children.

This is a dietary supplement, NOT A DRUG, and may be used by adults and children 4 years and over. May be used every time you eat food containing dairy - every meal, every snack, every day.

DO NOT USE if carton or single-serve packet is open

Store at or below 77°F.

Keep away from heat and humidity.

Made in Canada

  • Supports digestion of dairy without gas or bloating

  • Features the enzyme lactase

  • Easy to take capsules to be taken with the first bite of dairy

Perhaps you know the feeling, you’re craving a delicious cold ice cream cone on a hot day, but you know that ingesting dairy always leads to unfortunate gas and bloating. Fortunately, there’s an easy solution, Lactaid® Fast Act Lactose Enzyme Supplement. Lactaid pills work by supplying your body with the enzyme known as lactase, which immediately goes to work supporting your body’s ability to digest lactose. Simply take one capsule just before you take the first bite or sip of a product containing dairy and if you’re still eating thirty minutes later, take another one. So go ahead and eat cheese, ice cream or drink a big glass of milk—with Lactaid you won’t have to worry.

Terms and Ingredient Definitions

Shipping Weight: .08 lbs

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.
1-1 of 1 reviews
sort by: 
It works to my surprise!
I bought this for my wife. She is happy with it and I'm glad I found it here on Swanson!!!
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.


Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here