Source Naturals Metabolic C, Optimised Vitamin C, 500 mg - 90 Capsules

Key Benefits of Metabolic C

• Immune Support: Vitamin C contributes to the normal function of the immune system.
• Antioxidant Protection: Vitamin C contributes to the protection of cells from oxidative stress.
• Collagen Formation: Vitamin C contributes to normal collagen formation for the normal function of skin, bones, cartilage, gums, teeth and blood vessels.
• Enhanced Absorption: The inclusion of bioflavonoids and other cofactors in Metabolic C is designed to improve the absorption and utilisation of vitamin C.

These statements have not been evaluated by the European Medicines Agency. This product is not intended to diagnose, treat, , or prevent any disease. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What Makes Metabolic C Different from Standard Vitamin C?

Many vitamin C supplements contain only ascorbic acid, the isolated form of the vitamin. Metabolic C goes a step further by providing a whole-food complex that includes citrus bioflavonoids, rose hips, and other naturally occurring cofactors. This approach mirrors how vitamin C is found in nature—in foods like oranges and bell peppers—where it is accompanied by a variety of synergistic compounds. Research suggests that bioflavonoids can enhance the absorption and activity of vitamin C, potentially making Metabolic C a more effective choice for those seeking optimal antioxidant support.

Additionally, Metabolic C is free from common allergens and artificial additives. It contains no yeast, dairy, egg, gluten, soy, wheat, sugar, starch, preservatives, or artificial colours, flavours, or fragrances. This makes it suitable for individuals with dietary sensitivities or those who prefer clean-label supplements.

What Is Metabolic C and Why Choose It?

Metabolic C from Source Naturals is a thoughtfully formulated vitamin C supplement designed to provide optimised antioxidant support. Each capsule delivers 500 mg of vitamin C in a base that includes bioflavonoids and other cofactors to enhance the nutrient's bioavailability. Vitamin C is an essential water-soluble vitamin that plays a critical role in immune function, collagen synthesis, and the protection of cells from oxidative stress. Unlike basic ascorbic acid, Metabolic C incorporates a whole-food complex to support the body's natural utilisation of this vital nutrient.

Source Naturals has been a trusted name in the supplement industry for over 40 years, founded in 1982 with a commitment to high-quality ingredients and rigorous manufacturing standards. This product is manufactured in Scotts Valley, California, under current Good Manufacturing Practises (cGMPs) established by the US Food and Drug Administration, ensuring purity and potency in every capsule.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider factors such as dosage, form, and additional ingredients. A 500 mg dose is a moderate yet effective amount for daily maintenance, and it can be taken multiple times per day if higher intake is desired. The capsule form is convenient and easy to swallow, with no added sugars or binders.

Look for products that are third-party tested for purity and potency. Source Naturals adheres to cGMPs and manufactures in the USA, providing an extra layer of quality assurance. Certifications like non-GMO, gluten-free, and vegan (whilst not explicitly stated here, the product is free from common allergens) are also important for many consumers.

Recommended Dosage and Safety

The suggested use for Metabolic C is 1 capsule up to four times daily, or as recommended by your health care professional. Each bottle contains 90 capsules, providing a 22- to 90-day supply depending on usage. Vitamin C is water-soluble, so excess amounts are typically excreted in urine, but high doses may cause digestive upset in some individuals. It is always wise to consult with a health care provider before starting any new supplement regimen, especially if you have a medical condition or are taking medication.

Store in a cool, dry place away from direct sunlight. Keep out of reach of children.

Frequently Asked Questions

Is this product non-GMO?

Yes, Metabolic C contains no genetically modified ingredients. Source Naturals is committed to using non-GMO components whenever possible.

Can I take this on an empty stomach?

Vitamin C is generally well-tolerated, but taking it with food may help minimise any potential stomach discomfort, especially at higher doses.

How long does one bottle last?

At the recommended serving of 1 capsule daily, one bottle lasts 90 days. If taken 4 times daily, it lasts about 22 days.

Does this contain any common allergens?

No. The product is free from yeast, dairy, egg, gluten, soy, wheat, sugar, starch, preservatives, and artificial colours, flavours, or fragrances.