Purchased thorne vitamin c locally. was going to refill on amazon. can the manufacturer thorne simply state whether ingredients are from china or not?

Dan, one of the reasons I buy Thorne is because the brand is highly recommended by Dr. Andrew Huberman from Standford Med. The ingredients are not from China. Headquaters are in NYC and manufacturing is in South Carolina. Hope that helps.

Is this NSF certified?

There is nothing on the label that says NSF Certified.

Ascorbic acid? so sourced from China?

The container does not specify where it is manufactured.

What are the capsules made of?

Hypromellose – also known as hydroxypropyl methylcellulose – is used to make Thorne's vegetarian capsules. Most of the HPMC Thorne uses to make their vegetarian capsules is naturally derived from wood pulp. In addition, Thorne’s vegetarian capsules are organic compliant, non-GMO, Kosher and Halal certified, vegan, and hypoallergenic.

Deliver to Japan

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Thorne Vitamin C with Flavonoids - Blend of Vitamin C and Citrus Bioflavonoids - Support Immune System and Collagen Production - 90 Capsules

Thorne Vitamin C with Flavonoids - Blend of Vitamin C and Citrus Bioflavonoids - Support Immune System and Collagen Production - 90 Capsules

Product ID: 467300852

Secure Transaction

Details

Brand
THORNE
Item form
Capsule
Primary supplement type
Vitamin C
Diet type
Gluten Free
Flavour
Citrus Fish

🍊Citrus bioflavonoids boost antioxidant power

💊90 easy-to-take capsules, 3-month supply

🛡️1000mg Vitamin C for immune defense

Description

🍊 Elevate your daily defense—because your immune system deserves the VIP treatment!

CLEAN PURE - Free from gluten, dairy, soy, nuts, and common allergens—because your wellness deserves zero compromises.
IMMUNE ARMOR - Fortify your defenses with 1000mg of pure Vitamin C paired with potent citrus bioflavonoids for next-level antioxidant support.
GLOW FROM WITHIN - Supercharge collagen production to enhance skin elasticity, hair vitality, and youthful tissue regeneration.
CONVENIENT WELLNESS - 90 capsules per bottle means a hassle-free, 3-month immune and skin health regimen that fits your busy lifestyle.
SCIENCE BACKED VITALITY - Crafted in the USA with a mission to extend your health span through personalized, scientifically validated nutrition.

Thorne Vitamin C with Flavonoids delivers a potent 1000mg dose of Vitamin C combined with natural citrus bioflavonoids in 90 capsules. Designed to support immune function, collagen production, and antioxidant protection, this allergen-free formula is crafted in the USA to promote healthier skin, hair, and overall vitality for adults.

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥7533

Duties & taxes incl.

Japanstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.