Quercetin Bromelain Active

Effect

- Helps alleviate respiratory allergies

- Non-Drowsy Natural Antihistamine Action

- Antioxidant & Anti-Inflammatory Support for Overall Health

Net Contents

1,000 mg × 30 tablets (30 g) (127 kcal)

Quantity per Carton

100

Ingredients & Contents  

Quercetin, Microcrystalline Cellulose, Bromelain (Malaysia), Dextrin, Vitamin C Blend (with Sunflower Lecithin), Hydroxypropyl Methylcellulose, Calcium Carboxymethyl Cellulose, Bamboo Sap Extract (India), Glutathione Yeast Extract (Netherlands), Black Garlic Extract (Netherlands), Silicon Dioxide, Magnesium Stearate, Grape Extract, Turmeric Extract, Balloon Flower Root Extract, Glycerin

Precautions for Consumption

- Please check the expiration date before consumption

- If you have specific health conditions or allergies, or in cases of excessive intake, adverse reactions may occur—please review the ingredients and serving size carefully

- Be cautious of potential injury from packaging when opening or consuming the product

- Do not consume the included desiccant (silica gel)

Intake Amount & Method

Take 1 tablet once daily with plenty of water

Expiration Date 

24 months from the date of manufacture

Nutrition Facts

127 kcal

※ The % Daily Value is based on a 2,000 kcal diet and may vary depending on individual calorie needs

Main Ingredient

① Quercetin: Antihistamine effect through mast cell stabilization and inhibition of TNF-alpha/leukotrienes

- Quercetin is a natural compound extracted from the pagoda tree, gaining attention as a natural allergy remedy without drowsiness

- Quercetin helps reduce histamine by stabilizing mast cells, making it effective for symptoms like [runny nose, sneezing, allergic rhinitis]

- Mechanism of action:

1) Mast cell stabilization: Helps relieve early allergy symptoms by stabilizing mast cells that release histamine

2) Inhibition of inflammatory mediators: Indirectly reduces histamine by inhibiting TNF-alpha and leukotrienes, which activate mast cells

- Daily intake: 500MG–1000MG (Side effects have been reported with intake over 1000MG/day)

- [Human Study]: 500MG/day intake by 22 COVID-19 patients showed symptom relief via inflammation reduction

https://www.medrxiv.org/content/10.1101/2020.12.22.20245993v1

- Blended amount: 526mg (500mg as quercetin)

② Bromelain: Enhances absorption of quercetin; widely studied in combination use

- Bromelain is a natural enzyme from pineapple, often studied for improving respiratory symptoms when taken with quercetin

- Mechanism of action:

1) Enhances quercetin absorption: Bioavailability of quercetin alone is under 10%; bromelain helps increase absorption

2) Relieves allergy symptoms caused by histamine: Reduces IgE production and normalizes vascular permeability elevated by histamine

- Daily intake: 100MG

- [Human Study]: In 52 COVID-19 patients, 1000MG quercetin + 100MG bromelain daily improved lung function and recovery speed

https://journals.tubitak.gov.tr/biology/vol45/iss7/13/

- Blended amount: 100mg

③ Liposomal Vitamin C: Antihistamine effect + helps recycle quercetin metabolites in the body back into active quercetin

- Vitamin C has shown -38% histamine reduction at 2,000MG/day intake

- Vitamin C helps convert quercetin metabolites (QQ) back into active quercetin, maximizing its effectiveness

- Mechanism:

1) Antihistamine:

[Human Study] 2,000MG/day of vitamin C reduced histamine levels by -38%

https://pubmed.ncbi.nlm.nih.gov/1578094/

2) Helps recycle quercetin in the body:

Quercetin generates metabolites like QQ (o-semiquinone and o-quinone/quinone methide) in the body, and vitamin C helps reconvert these into quercetin

[Related study] https://url.kr/e5x13g

- Blended amount: 30mg

④ Glutathione (50%): Removes toxic quercetin metabolites in the body to prevent side effects

- Quercetin creates QQ as a metabolite, which can be toxic if not properly processed

- Glutathione directly removes QQ, preventing toxicity from quercetin metabolites

- Blended amount: 20mg

- Related study: https://url.kr/e5x13g

⑤ Black Garlic Extract Powder (SAC): Strong antioxidant and anti-inflammatory synergy with quercetin’s antihistamine effect

- SAC (S-Allyl-Cysteine) in black garlic is a powerful phytochemical studied for vascular health, anticancer effects, and fatigue recovery

- In relation to allergic rhinitis, SAC can help reduce inflammatory cytokines and inhibit histamine

- Mechanism:

1) Reduces histamine via IgE regulation and inhibition of Th2 cytokines

2) Super antioxidant and anti-inflammatory effects: Activates Nrf2, increases glutathione, and reduces inflammatory responses

- [Related Study] In animal models, SAC reduced inflammatory cytokines and reactions in allergic asthma

https://www.sciencedirect.com/science/article/abs/pii/S1567576918309871

- Blended amount: 20mg (SAC 0.2mg)

⑥ Other sub-ingredients helpful for allergic rhinitis: Houttuynia cordata, Platycodon root, Resveratrol, Curcumin

- Houttuynia cordata, introduced in ancient herbal medicine, helps reduce inflammatory factors and histamine

- Platycodon saponins support bronchial secretion functions and respiratory health

- Resveratrol enhances anti-inflammatory, anticancer, and immune effects when taken with quercetin

- Curcumin improves antioxidant and immune effects in combination with quercetin

Selling Point

① No more suffering from fine dust and pollen! A natural antihistamine that relieves allergic rhinitis, runny nose, and sneezing

- This product is a non-drowsy antihistamine formulated with abundant related ingredients to maximize the effects of quercetin

- Quercetin stabilizes mast cells to reduce histamine secretion and may help relieve respiratory allergies [rhinitis, runny nose, sneezing] and skin allergies [itching, rashes, acne, atopic dermatitis, etc.]

- Helps those suffering from allergies caused by pollen, fine dust, pet hair (dogs/cats), trees, grass, etc.

- Quercetin is also a powerful antioxidant/anti-inflammatory compound that can protect the cardiovascular system and the brain from oxidative stress

- Bromelain, the pineapple enzyme that doubles quercetin’s effects

- Bromelain helps increase quercetin absorption and relieve allergy symptoms caused by histamine

 · Contains 500MG of quercetin, the amount used in human clinical trials, and 100MG of bromelain to boost absorption and support histamine suppression

② Liposomal Vitamin C 30mg + Glutathione 20mg to support quercetin recycling and eliminate side effects

- After quercetin is used in the body, it produces a byproduct called QQ, which is either recycled by vitamin C or properly removed by glutathione. If QQ is not removed, it may cause toxicity in the body

 · Contains 30MG of ‘liposomal vitamin C’ that alone has been shown to reduce histamine and helps recycle quercetin byproducts

 · Contains 20MG of ‘glutathione extract’ to eliminate quercetin byproducts and prevent side effects in the body

③ Black Garlic Extract Powder with the super anti-inflammatory effect of S-Allyl-Cysteine to further reduce histamine

- In relation to allergic rhinitis, SAC helps inhibit histamine by reducing inflammatory cytokines

 · SAC, the key component of black garlic, has been confirmed to regulate immunoglobulins and suppress inflammatory cytokines to reduce histamine

④ 4 supporting ingredients for respiratory health: Houttuynia cordata, Platycodon root, Resveratrol, Curcumin

- Houttuynia cordata, first introduced in the classic herbal text Bonchogyeongjipju, helps reduce inflammatory factors and decrease histamine

- Saponins in platycodon activate bronchial secretions and support respiratory health

- Resveratrol, when taken with quercetin, enhances anti-inflammatory, anticancer, and immune-boosting effects

- Curcumin, when taken with quercetin, enhances antioxidant and immune-boosting effects

Recommended Target

- Those with allergy symptoms caused by pollen, fine dust, pet hair, trees, or grass

- Those suffering from allergic rhinitis, runny nose, sneezing, or postnasal drip

- Those experiencing allergic itching, skin rashes, or general itchiness

- Those concerned about the drowsy side effects of antihistamine medications

- Those who want to take quercetin along with various antioxidants and anti-inflammatory ingredients for cardiovascular, brain, and immune health