How many milligrams of quercetin ?

Thank you for your question, we use a Potent Quercetin extract 98%, that is equivalent to 1,000mg of dry Quercetin ingredient, hope we can help you with your question.

Is there any third party testing to verify quanity and quality of ingredients? Also how many mg Quercetin per serving?

Thank you for the interest in our products, all of them are 3rd party tested and verified, regarding the Quercetin content is an extract and is equivalent to 1,000mg of dry ingredient per serving, we only use high potency ingredients, so our customers get the best product possible.

Where is the D3 sourced from?

You are right! 1,000s of people depend on our supplements to go to work every day! Las Vegas, Nevada, runs on Kappa Nutrition! Many of the hotel's staff rely on us! Thank you all for your trust and for being loyal customers. God Bless you all!!! Kappa Nutrition

What does 400% absorption mean?

I think they are trying to say it absorbs 4x better than other supplements

Quercetin 1,000mg, Vitamin C 1,000mg, Zinc 50mg, Vitamin D3 5,000iu, Selenium, Copper, Acerola, Ginger, Rutin, Bitter Orange, Rose Hips, Echinacea, Immune C Plus, 14 in 1 Immune C Plus (90 Count)

Product ID: 256619713

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Details

Brand
KAPPA
Item Form
Capsule
Primary Supplement Type
Vitamin C
Diet Type
Vegan
Flavor
Unflavored

⚡Superior absorption with chelated minerals

💊14 potent immune-boosting ingredients

🛡️5,000 IU Vitamin D3 for year-round defense

Description

🛡️ Elevate your immunity game with the ultimate 14-in-1 defense!

ENHANCED BIOAVAILABILITY - Chelated minerals and advanced extracts ensure your body absorbs every nutrient efficiently.
POWER PACKED 14 IN 1 FORMULA - Harness the synergy of 14 premium immune-supporting ingredients for unmatched wellness.
CLINICALLY HIGH POTENCY DOSES - 1,000mg Vitamin C & Quercetin plus 50mg Zinc fuel your immune system with science-backed strength.
VEGAN FRIENDLY EASY TO SWALLOW - Designed for modern lifestyles—clean, effective, and hassle-free supplementation.
MADE IN THE USA WITH PURITY ASSURANCE - Rigorous batch testing guarantees safety and quality you can trust every day.

Kappa Nutrition's Immune C Plus delivers a powerful blend of 14 scientifically selected ingredients including 1,000mg Vitamin C, 1,000mg Quercetin, 50mg Zinc, and 5,000 IU Vitamin D3. Manufactured in the USA with chelated minerals for superior absorption, this vegan-friendly formula supports robust immune health and antioxidant protection, backed by rigorous purity testing and a satisfaction guarantee.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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