Skip to content

KAL Quercetin Reacta-C Bromelain Immune Support Supplement, 24 Hour Immune Defense with Bioflavonoids, Vitamin C 1000mg and Quercetin 500mg, Vegan, Gluten Free, 60-Day Guarantee, 30 Serv, 60 Tablets

by KAL
Save $5.60
Original price $27.29
Current price $21.69
  • Vitamin C Complex – Powerful antioxidants supplement provides 1000mg of bioavailable Vitamin C as Reacta-C. This clinically researched, 24 hour support formula delivers Vit C to the body all day and night for long lasting immunity support and more.
  • Quercetin & More – A source of non-citrus bioflavonoids, quercetin supplements may help support antioxidant activity in the body for circulatory and immune health. We combine Quercetin with Bromelain (an enzyme from pineapples), Nettle and Chamomile for added synergistic support.
  • Gentle & Bioavailable – Non-acidic and easy to digest, our Quercetin with Vitamin C supplement is fast acting, long lasting and gentle on the stomach. Our patented ActiSorb base enhances absorption to help the body assimilate and utilize these nutrients.
  • Smart Choice – We're proud to use 100% post-consumer resin (PCR) bottles made from plastic removed from oceans and landfills for a positive environmental impact.
  • KAL Quality – Vegan, gluten free and non-GMO, Quercetin Reacta-C Bromelain is lab tested for potency and purity and made in our GMP-certified facility in Utah to bring you the best possible quality. Plus like all KAL products, it comes with a 60-day money back guarantee.


When feeling your best is a priority, you need powerful immune support. And you'll be hard pressed to find a better choice for your immune system than KAL Quercetin Reacta-C Bromelain. Featuring immune powerhouse Quercetin, a non-citrus bioflavonoid supplement for antioxidant activity and capillary health support, our powerful complex also contains the queen of antioxidant vitamins – vitamin C. But not all vitamin Cs are created equal†A patented formula, KAL Reacta-C is designed for all-day and night, 24-hour vitamin C support. Each serving of our hardworking supplement provides 1000 mg of vitamin C reacted with Strontium Calcium Ascorbate and L-Threonate, a non-acidic formula designed to be long lasting, fast acting and gentle on the stomach. We've also included 75mg of Bromelain from pineapples, as well as Nettle Leaves and Chamomile for additional support. Finally, our exclusive ActiSorb Base enhances absorption by stimulating gastric secretions for proper digestion. Our ActivTab technology also guarantees tablet disintegration within 30 minutes (as per USP standards) so the nutrients get to work fast. Like all KAL products, Quercetin Reacta-C Bromelain is lab verified for the purity and potency of its ingredients and comes with our standard, 60-day money back guarantee. Confidence in the KAL name is just one of the reasons we’ve been around so long and maintain our place as a leader in the industry. Unlike many other companies, we manufacture almost all our own products in our GMP-certified facility and thoroughly test and screen raw ingredients for contaminants and impurities. Managing the production process from start to finish allows us to provide the best possible quality. Rest assured, only the purest formulas ever reach your cabinet. Count on KAL Quercetin Reacta-C Bromelain for powerful immune support and more. Also look for: quercetina, vitamina c, bromelina, inmunidad.