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Douglas Laboratories Querciplex white bottle with blue label band, 60 vegetarian capsules

Querciplex 60c

Douglas Laboratories

$38.00
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DL0053
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Querciplex 60c by Douglas Laboratories – Immune Support with Quercetin Phytosome

Querciplex vegetarian capsules by Douglas Laboratories combine quercetin in a sunflower phospholipid complex with pineapple-derived bromelain and vitamin C for immune support. This three-ingredient formula pairs a plant flavonoid and an enzyme with an essential antioxidant vitamin, rather than supplying quercetin alone.

Key Querciplex 60c Benefits

  • Supports normal immune cell function with vitamin C, an essential nutrient used by the body’s natural defenses every day.
  • Provides antioxidant activity from quercetin and vitamin C to help maintain the balance between free radicals and the body’s antioxidant defenses.
  • Supplies vitamin C for normal collagen formation, helping maintain the connective tissues that provide structure throughout the body.

How Querciplex 60c Works

The formula brings together ingredients with different roles. Vitamin C contributes to immune cell activity and collagen formation, while quercetin supplies antioxidant support by reacting with free radicals. A free radical is an unstable molecule that can interact with cellular components. The quercetin is combined with sunflower phospholipids, a type of fat, in a phytosome complex. Bromelain adds a pineapple enzyme that breaks protein bonds; it is not a vitamin or flavonoid.

Key Functional Ingredients Include:

  • Quercefit® Quercetin Phytosome: Quercetin is a plant flavonoid with antioxidant activity. It reacts with free radicals, helping limit their reactivity. This formula combines quercetin from Sophora japonica flower extract with sunflower phospholipids. Its antioxidant role complements vitamin C without replacing the varied nutrients supplied by fruits and vegetables.
  • Vitamin C (as ascorbic acid): Vitamin C supports normal immune function and donates electrons to help neutralize free radicals. It also helps enzymes build collagen, the structural protein in connective tissue. These everyday roles make it a nutritional complement to the formula’s plant-derived quercetin.
  • Bromelain (Ananas comosus, pineapple stem): Bromelain is a group of enzymes that cuts the bonds linking proteins into smaller pieces. This protein-breaking activity is distinct from the antioxidant roles of quercetin and vitamin C. It does not mean the supplement replaces digestive enzymes prescribed by a clinician.

Querciplex 60c Is Formulated For

  • Adults seeking a quercetin phytosome formula with vitamin C and bromelain.
  • Adults who want nutritional support for normal immune function and antioxidant defenses.
  • Adults choosing a gluten-free supplement in a vegetarian capsule.

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Immune Support Supplements, Anti-Oxidants Supplements, and Douglas Laboratories Supplements and Vitamins collections.

Recommendation: As a dietary supplement, adults take 1 capsule twice daily or as directed by a health professional.

Serving Size: 1 Vegetarian Capsule
Servings Per Container: Not stated on the manufacturer's label

Amount Per Serving:
Vitamin C (as ascorbic acid) ... 100 mg
Quercefit® Quercetin Phytosome ... 250 mg
(Sophora japonica extract (flower) and sunflower phospholipid complex)
Bromelain (Ananas comosus, pineapple stem) ... 100 mg

Quercefit® is a registered trademark of Idena S.p.A, Italy

Other Ingredients: Hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, and ascorbyl palmitate

Gluten-free, Non-GMO

Storage: Store in a cool, dry place, away from direct light. Use only if safety seal is intact.

Warnings/Cautions: Not to be taken by pregnant or lactating women. If you have any health condition or taking any medication, consult your health professional before using this product. KEEP OUT OF REACH OF CHILDREN.

Frequently Asked Questions About Querciplex 60c

What are the benefits of Querciplex 60c?

Querciplex combines quercetin phytosome, bromelain and vitamin C. Quercetin and vitamin C contribute antioxidant activity, while vitamin C supports normal immune function and collagen formation. The formula includes a protein-breaking enzyme from pineapple stem alongside these antioxidant ingredients.

Who should take Querciplex 60c?

Querciplex is intended for adults who want a vegetarian-capsule combination of quercetin phytosome, bromelain and vitamin C. It is not for pregnant or lactating women. Adults with a health condition or taking medication should consult their health professional before use.

Are there any side effects of taking Querciplex 60c?

Bromelain can cause stomach upset, diarrhea or allergic reactions. Have a clinician review this combination before use with blood thinners or tetracycline antibiotics because of possible interactions. Quercetin can also interact with medications, so review your full medication list. Not to be taken by pregnant or lactating women. If you have any health condition or taking any medication, consult your health professional before using this product. KEEP OUT OF REACH OF CHILDREN.

How does Querciplex 60c support overall health?

Querciplex supplies vitamin C for everyday immune cell function and connective-tissue maintenance, together with the antioxidant flavonoid quercetin. Bromelain contributes a separate protein-breaking enzyme activity. These ingredient roles complement a balanced diet; they do not establish that this combination will resolve a particular symptom.

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