Customer Ratings & Reviews

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4.7

Based on 4,609 ratings

3,815

498

209

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What customers say

(531)

iHerbCustomer

Gold

Posted on 31/12/2025

Jordan

460

Verified Purchase

Vitamin C is an antioxidant involved in over 300 metabolic functions in the body, including tissue growth and repair, adrenal gland function, healthy gums, and, most importantly, it supports and enhances the health of the immune system. Bioflavonoids work synergistically with vitamin C to support its antioxidant activity, which protects capillary structure, as well as its collagen-forming activity, which maintains capillary health. The addition of bioflavonoids enhances the absorption of vitamin C from food.

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iHerbCustomer

Silver

Posted on 28/07/2025

Saudi Arabia

156

Distinguished

Verified Purchase

Glory be to God and praise be to Him, glory be to God the Almighty, there is no power or strength except with God the Most High, the Almighty

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iHerbCustomer

Silver

Posted on 31/05/2025

Morocco

295

316

1,858

Verified Purchase

Vitamin C is an antioxidant, and more importantly, it supports and boosts the immune system. It's excellent; I've used it several times and ordered it again, and when it runs out, I order a fourth time. The quality is excellent. The ingredients are safe, and the quantity lasts for months. The bottle is large, and it's very effective. It's a powerful antioxidant.

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iHerbCustomer

Posted on 28/05/2026

Algeria

Excellent and recommended 💯

Verified Purchase

This amazing supplement not only contains ascorbic acid but is a true Vitamin C Complex because it also contains citrus bioflavonoids, rutin, hesperidin, rosehip, and acerola cherry. These compounds occur naturally with Vitamin C in food and are powerful antioxidants, crucial for immunity, collagen production, reducing oxidative stress, and supporting cellular health. In functional medicine, it's an important addition to supplements for immune system disorders or cancers, as well as general health support supplements, even for cancer patients. The quality is excellent, and the formula is clean with no artificial additives that could affect immunity. This is the best Vitamin C I've ever used! Take it after a light meal.

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iHerbCustomer

Gold

Posted on 26/04/2026

Saudi Arabia

380

214

Verified Purchase

Vitamin C is an antioxidant involved in over 300 metabolic functions in the body, including tissue growth and repair, adrenal gland function, healthy gums, and, most importantly, it supports and enhances immune system health. Bioflavonoids work synergistically with vitamin C to support antioxidant activity that protects capillary structure, as well as collagen-forming activity that maintains capillary health. The addition of bioflavonoids enhances the absorption of vitamin C from foods and supplements. NaturesPlus Super C Complex is designed to provide ultimate nutritional support for immune system health.

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BlessedRu

Silver

Posted on 4/02/2026

Saudi Arabia

123

Gentle on the stomach

Verified Purchase

A solid vitamin C formula with bioflavonoids and supportive nutrients. Good for immune support and antioxidant protection. Gentle on the stomach, so you can take higher doses without irritation.

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mitsbautista

Gold

Posted on 30/01/2026

Qatar

396

Reliable Vitamin C

Verified Purchase

Tried these Super C Complex capsules and they’re easy to take daily. Gentle on the stomach and feel effective for overall immune support. Good value for a high-dose vitamin C.

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iHerb Customer

Posted on 29/09/2025

United Kingdom

vitamin C

Verified Purchase

high mg potency, support immunity, antioxidant, might upset the stomach if u have it on an empty stomach due to acidity, great for fighting flu. The quality is good, ingredients are clean, taste is ok too, size is reasonable, the package is strong and durable, uses and dosages as instructed, for all ages, in its natural composition, it benefits the body as it's meant to be. noticed improvement and positive effect in my diet when I had deficiency benefits :

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iHerb Customer

Posted on 1/09/2025

Algeria

Verified Purchase

Our Super Vitamin C Complex features a formula that supports gut health with quality ingredients suitable for all life stages. It comes in a sealed package that preserves purity. It benefits by boosting collagen and supporting immunity with its antioxidant properties. The dosage is specified in mg, ensuring maximum potency and clarity of this vital mineral's effects. It also has a pleasant taste and does not cause discomfort or acidity, making it an excellent choice for daily immunity support.

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iHerb Customer

Posted on 1/09/2025

Saudi Arabia

amazing

Verified Purchase

The quality is excellent. The ingredients are excellent. The quantity is excellent. The mg is excellent. The immunity is excellent. The acidity is not available. The package is excellent. The effect is excellent. The effectiveness is excellent. The stomach is excellent. The antioxidants are excellent. The taste is not available. I recommend buying it.

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