Quercetin Bromelain Complex by Douglas Laboratories

5 Reviews

Tablets 100

Quercetin-Bromelain Complex is a unique formulation of quercetin, buffered vitamin C and bromelain.

See product ingredients
SKU: quercetin-bromelain-complex-DGL
100Tablets
$37.70
In Stock
Ships tomorrow if you order in the next 30 hours 31 minutes.

Product Details

Brand: Douglas Laboratories

Product Code: quercetin-bromelain-complex-DGL

Servings per Container: 100

Quantity per Container: 100 Tablets


  • Quercetin, vitamin C, and bromelain provide synergistic support for the maintainance of immune system health. Quercetin is a bioflavonoid with antioxidant activity to help support vascular and immune cell function. Magnesium ascorbate is a buffered form of vitamin C, a key antioxidant that synergistically supports the quercetin activity, and provides a source of essential magnesium. Bromelain is a proteolytic enzyme purified from pineapple.

Benefits Include:

  • May help to maintain healthy immune function
  • May help hinder allergic responses
  • May assist stable disgestive tract acids
  • Provides helpful antioxidants and free radical neutralizers

Ratings & Reviews

5 reviews

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10/9/2011 12:00:00 am

An allergy must-have

by K Renner -

I use this at the first sign of post-nasal drip and sinus issues. I take two, twice a day. For me, it's very effective.

Not medical or professional advice

1/2/2013 11:00:00 pm

I just ordered some more!

by Sue the Headache Gal -

I bought this to help with allergies/sinus headaches, and it does seem to help a lot! It has no negative side effects and my headaches do feel improved.

Not medical or professional advice

1/18/2015 11:00:00 pm

Great supplement

by Horsewoman -

I take two tablets per day (1 am and 1 pm) to help reduce inflammation in general.

Not medical or professional advice

6/29/2023 8:09:00 am

great product

by Terry -

Years ago, my homeopathic practitioner had originally prescribed this to help with seasonal allergies. It really helps with those! But lately, I've read reports of all of its other benefits...it's a great antioxidant and immune booster. This has become an essential tool in my preventative-disease arsenal as well as a potent allergy-reliever!

Not medical or professional advice

6/30/2023 4:42:00 pm

great product!

by Terry

Years ago, my homeopathic practitioner had originally prescribed this to help with seasonal challenges. It really helps with those! But lately, I've read reports of all of its other benefits...it's a great antioxidant and immune booster. This has become an essential tool in my preventative-disease arsenal!

Not medical or professional advice