Delivers a powerful 1,800mg of buffered vitamin C per serving in easy-to-mix powder form.
Features calcium, potassium, and magnesium ascorbates that are gentler on the stomach than regular ascorbic acid.
Enhanced with acerola fruit extract, rutin, and hesperidin bioflavonoids for improved absorption and effectiveness.
Convenient powder format mixes easily into water or juice for those who prefer liquid supplementation.
Provides essential support for immune function, collagen production, and antioxidant protection.

About Nature’s Sunshine Vitamin C Ascorbates

Your immune system works around the clock to protect your health, and vitamin C plays a central role in keeping it functioning at its best. Nature’s Sunshine Vitamin C Ascorbates provides an impressive 1,800mg of high-quality, buffered vitamin C in each serving, making it one of the most potent vitamin C supplements available today.

What sets this formula apart is its unique buffered ascorbate form. Unlike regular ascorbic acid, which can sometimes cause stomach discomfort in higher doses, these mineral ascorbates are bonded with calcium, potassium, and magnesium. This buffering process creates a gentler form of vitamin C that’s easier on your digestive system while maintaining all the powerful benefits you need.

Why Your Body Needs Vitamin C Every Day

Vitamin C is one of the most important water-soluble vitamins your body requires, yet it cannot produce or store this essential nutrient on its own. This means you need to replenish your vitamin C levels daily through diet or supplementation. Your body uses vitamin C for numerous critical functions, including supporting immune cell activity, helping with iron absorption, and serving as a powerful antioxidant that protects your cells from free radical damage.

One of vitamin C’s most important roles is in collagen production. Collagen is the protein that holds your body’s tissues together, supporting healthy skin, joints, blood vessels, and bones. Without adequate vitamin C, your body simply cannot manufacture this essential structural protein effectively.

Enhanced with Natural Bioflavonoids

Nature’s Sunshine takes vitamin C supplementation to the next level by including a proprietary blend of natural compounds that work synergistically with vitamin C. This formula contains acerola fruit extract, a natural source of vitamin C that provides additional nutritional cofactors. Acerola cherries are one of nature’s richest sources of vitamin C and have been traditionally valued for their immune-supporting properties.

The formula also includes rutin and hesperidin, two important bioflavonoids that enhance vitamin C absorption and effectiveness. These plant compounds help strengthen capillaries and support healthy circulation while working together with vitamin C to provide enhanced antioxidant protection.

Key Ingredients

Ingredient	Amount per Serving	Benefit
Vitamin C (Ascorbates)	1,800mg	Immune support, collagen production, antioxidant protection
Calcium (Ascorbate)	160mg	Bone health, buffering agent
Potassium (Ascorbate)	75mg	Heart health, buffering agent
Acerola Fruit Extract	Part of 450mg blend	Natural vitamin C source, additional cofactors
Rutin & Hesperidin	Part of 450mg blend	Enhanced absorption, capillary support

Perfect for Those Who Need Higher Vitamin C Intake

The convenient powder format makes this supplement ideal for individuals who require higher doses of vitamin C but prefer not to take multiple pills. The pleasant-tasting powder mixes easily into water, juice, or smoothies, making it simple to incorporate into your daily routine. This is particularly beneficial for people who have difficulty swallowing capsules or tablets, or those who want to customize their vitamin C intake.

Each 9-ounce container provides 57 servings, offering excellent value for a high-potency vitamin C supplement. The powder form also allows for faster absorption compared to tablets, as the vitamin C is already in solution when consumed.

Recommended Usage

Add approximately 1 slightly rounded teaspoon (4.5 grams) to a glass of liquid and stir vigorously. Take once daily with or without food.

Supplement Facts
Serving Size: 4.5 grams (one rounded teaspoon)
Servings Per Container: 57
Amount Per 4.5 grams Serving	Amount	% Daily Value
Vitamin C (calcium, potassium, magnesium ascorbate)	1,800mg	2000%
Calcium (ascorbate)	160mg	12%
Potassium (ascorbate)	75mg	2%
Proprietary Blend Acerola fruit extract (Malpighia glabra), rutin, hesperidin bioflavonoid extract	450mg †	**
† Daily Value not established.
Other Ingredients: Maltodextrin, xanthan gum, natural orange flavor, beta-carotene.

Frequently Asked Questions

What makes buffered vitamin C different from regular vitamin C?

Buffered vitamin C ascorbates are mineral salts of ascorbic acid that are much gentler on the stomach. While regular ascorbic acid can sometimes cause digestive discomfort in higher doses, these calcium, potassium, and magnesium ascorbates provide the same powerful benefits without the potential stomach irritation, making them ideal for people who need higher doses of vitamin C.

How much vitamin C is safe to take daily?

This product provides 1,800mg of vitamin C per serving, which is well within safe limits for most adults. The upper tolerable limit for vitamin C is 2,000mg daily for adults. However, individual needs may vary, so it’s always best to consult with a healthcare professional, especially if you’re taking other supplements or medications.

Why are bioflavonoids included in this formula?

Bioflavonoids like rutin and hesperidin work synergistically with vitamin C to enhance its absorption and effectiveness. These natural plant compounds help strengthen capillaries, support healthy circulation, and provide additional antioxidant benefits. They’re often found together with vitamin C in nature, such as in citrus fruits.

Can I mix this powder with hot beverages?

It’s best to mix the powder with room temperature or cool liquids, as excessive heat can break down vitamin C. You can mix it with water, juice, smoothies, or other cold beverages. The natural orange flavor makes it pleasant-tasting in most liquid combinations.

How should I store this vitamin C powder?

Store the powder in a cool, dry place away from direct sunlight. Keep the container tightly sealed to prevent moisture from affecting the powder’s quality. Proper storage will help maintain the potency and freshness of the vitamin C and other nutrients.

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