Solaray Super Bio Buffered Vitamin C 1000mg, Two-Stage Timed Release with Bioflavonoids, 360 VegCaps

What Makes Solaray's Two-Stage Timed Release Vitamin C Unique?

Not every vitamin C supplement delivers its benefits in the same way. Solaray's Super Bio Buffered Vitamin C features a clever two-stage delivery system that sets it apart from conventional immediate-release tablets. The first stage releases a portion of the vitamin C quickly for immediate availability, while the second stage releases the remainder gradually over several hours, providing a steady supply throughout the day. This innovative approach may help maintain more consistent levels of vitamin C in the body, offering prolonged support for immune function and antioxidant defence.*

Furthermore, this formula is buffered with calcium and magnesium, making it gentler on the stomach than pure ascorbic acid. Many users report being able to take these capsules on an empty stomach without discomfort. The inclusion of bioflavonoids—natural plant compounds often found alongside vitamin C in whole foods—may further improve absorption and effectiveness. Acerola and rose hips provide whole-food sources that complement the synthetic ascorbic acid, creating a more holistic nutrient profile.

Key Benefits of Vitamin C for Immune Health

Vitamin C is one of the most extensively researched nutrients, and its roles in the body are well established. Here are some of the key functions it supports:

• Immune Support: Vitamin C contributes to the normal function of the immune system by supporting various cellular functions of both the innate and adaptive immune response.* It encourages the production of white blood cells and helps protect them from oxidative damage.
• Antioxidant Protection: As a potent antioxidant, vitamin C neutralises free radicals that can damage cells and contribute to ageing and chronic disease.* This helps maintain the health of tissues throughout the body.
• Collagen Formation: Vitamin C is required for the synthesis of collagen, a structural protein that supports skin, blood vessels, bones, and connective tissues.* Adequate intake promotes healthy, resilient skin and wound healing.
• Heart Health: Some research suggests that vitamin C may help maintain cardiovascular health by supporting normal blood pressure and protecting blood vessels from oxidative stress.*
• Energy Metabolism: Vitamin C plays a role in the metabolism of fats and proteins, contributing to normal energy production in cells.*

Solaray's Super Bio Buffered Vitamin C is designed to maximise these benefits through enhanced absorption and a stomach-friendly buffered formula.

Types of Vitamin C Supplements

Vitamin C supplements come in various forms, each with its own advantages. The most common forms include:

• Ascorbic Acid: The purest form, highly concentrated and affordable. However, it can be acidic and cause digestive upset in some individuals.
• Buffered Vitamin C (Mineral Ascorbates): Ascorbic acid combined with alkaline minerals like calcium, magnesium, or potassium. This reduces acidity, making it easier on the stomach. Solaray's Super Bio Buffered Vitamin C uses calcium and magnesium ascorbates along with ascorbic acid for a balanced, non-acidic formulation.
• Liposomal Vitamin C: Vitamin C encapsulated in liposomes for enhanced cellular absorption. While highly bio-available, it is often more expensive.
• Whole-Food Sources: Derived from fruits like acerola, camu camu, or rose hips. These provide additional phytonutrients but typically have lower vitamin C content per dose.

Solaray's formula combines synthetic ascorbic acid with whole-food sources (acerola and rose hips) and bioflavonoids, offering the benefits of both concentrated dosage and natural co-factors.

What Is Vitamin C and Why Do You Need It?

Vitamin C is an essential water-soluble nutrient that plays a vital role in overall health. As a powerful antioxidant, it helps protect cells from oxidative stress caused by free radicals. It also supports the immune system, promotes healthy skin by aiding collagen synthesis, and contributes to normal energy metabolism.* Because the human body cannot produce vitamin C on its own, it must be obtained through diet or supplementation. Many people turn to a high-quality vitamin C supplement to fill nutritional gaps and maintain optimal wellness year-round.

Solaray Super Bio Buffered Vitamin C provides 1000 mg of vitamin C per serving in a unique two-stage, timed release formula. This innovative approach is designed to release half the vitamin C rapidly and the other half gradually over several hours, potentially extending its availability to the body. Combined with a bioflavonoid concentrate, rose hips, and acerola, this supplement offers a comprehensive approach to immune and antioxidant support.*

Recommended Dosage and Safety

Each serving of Solaray Super Bio Buffered Vitamin C consists of two vegetable capsules providing 1000 mg of vitamin C. With 360 capsules per bottle, that's 180 servings—a generous three-month supply at two capsules daily. The manufacturer recommends taking two capsules daily, preferably with a meal. Because the formula is buffered and time-released, it can be taken at any time of day, whilst some users prefer to split the dose—one capsule in the morning and one in the evening—to align with the two-stage release.

Vitamin C is generally safe at recommended doses. The tolerable upper intake level for adults is 2000 mg per day from supplements. At 1000 mg daily, this product is well within safe limits. However, individuals with kidney disorders, iron overload, or those on certain medications should consult a health care professional before starting supplementation.

This product is a food supplement and is not intended to diagnose, treat, or prevent any disease. Always read the label and follow the directions for uses. Do not exceed the recommended dose. Keep out of reach of children.

Frequently Asked Questions

Is this product suitable for vegans?

Yes, Solaray Super Bio Buffered Vitamin C is vegan. The capsules are made from vegetable cellulose (hypromellose) and contain no animal-derived ingredients.

Can I take it on an empty stomach?

Yes, because it is buffered with calcium and magnesium, it is gentle on the stomach. Many users take it without food without experiencing discomfort.

How does the timed release work?

The capsules are manufactured using a two-stage technology that releases half of the vitamin C immediately and the other half gradually over several hours. This is based on in-vitro dissolution tests. Individual results may vary.

What is the shelf life?

Solaray products typically have a shelf life of two years from the date of manufacture. The bottle is marked with an expiration date.

Are there any artificial additives?

This supplement is free from artificial colours, flavours, and preservatives. It is also gluten-free and non-GMO.