Posted on

C Vitamin – The Ultimate Immune Protecting Vitamin

We all dread falling victim to the cold and flu viruses doing their rounds. But in the midst of the chilly weather, you can protect your immune system and banish those winter sniffles! So, it’s the perfect time to equip your immune cells with right C Vitamin, to fight off those nasty viruses!

Can a C Vitamin Protect Your Immune System?

The C Vitamin, commonly known as “Vitamin C“, is a water-soluble immune enhancer. This means that your body doesn’t store it (1). Humans are unable to produce Vitamin C (2). Thus, it is essential to get Vitamin C from food, fruits and a good quality 1000mg Vitamin C supplement.

Vitamin C’s protective properties are directly focused on the immune cells. Immune cells are white blood cells and are also called leukocytes. Vitamin C protects the immune system by increasing the production and activity of the immune cells. Thus, our bodies require strong, healthy immune cells to fight against invading viruses (2). Therefore, Vitamin C  helps white blood cells perform at their peak and quickens the response of the immune system.

All parts of the body require Vitamin C for the growth and repair of tissues (3). It plays a role in assisting the body to make collagen, healing wounds and repairing and maintaining healthy gums, bones, and teeth (3).

How Does it Work?

According to authors Hemila and Herman, it has been suggested that Vitamin C levels in white blood cells decrease at the onset of a cold. This reflects the increased usage of Vitamin C by immune cells while fighting a virus. Thus, boosting Vitamin C intake at the onset of a cold is beneficial due to the bodies increase in Vitamin C utilization when fighting to regulate the levels of white blood cells in the body.

Why take Vitamin C with Rosehips?

Rosehips are the small fruits that sit behind the rose flower, packed with more than 60 times as much vitamin C as an orange. Herbalist David Hoffmann mentioned, in his book “The New Holistic Herbal” that rosehips are one of the best sources of Vitamin C (over 50 percent more than citrus fruits!).

Rosehips contain high levels of antioxidant flavonoids with known anti-inflammatory properties and used as a natural treatment of colds and flu. As a result, vitamin C combined with rosehips provides an enhanced vitamin C combination and offers a better chance of improving your immune system.

Is Vitamin C with Rosehips Only Necessary During Colder Months?

Simply put… no. Vitamin C is an anti-oxidant. Anti-oxidants block the damage caused by free radicals (atoms/ groups of atoms that damage DNA or cell membranes). Therefore, anti-oxidants interact safely with free radicals to terminate the chain reaction before DNA and cell membranes are damaged (4).

Over time the build-up of free radicals may contribute to the aging process and the development of other health conditions. Although the body possesses numerous enzymes that scavenge free radicals, Vitamin C plays a vital role in combating these free radicals.

How much Vitamin C is Really Needed?

Since this water-soluble vitamin cannot be stored in sufficient levels in the body (1), a daily intake of Vitamin C is essential. Nutrient Reference Values (NRV) show that at least 100mg per day is needed by the body, which can easily be provided by two oranges plus half a guava. However, when the immune system is fighting a virus or free radicals, the body would benefit greatly from higher doses of Vitamin C. The optimal intake is 1000mg for adults. To receive this amount from fruits, 16 oranges plus 5 guavas would need to be ingested daily, which would prove to be quite an impossible task.

What’s Different about Biolife Vitamin C?

Biolife Vitamin C is slow release and contains added citrus bioflavonoids, hesperidin, and rutin which assist with the absorption of vitamin C in the stomach. Ascorbic acid is naturally acidic. However, in addition to vitamin C as ascorbic acid, Biolife’s Vitamin C also contains calcium ascorbate. Calcium ascorbate is added to “buffer” the ascorbic acid, making the product less aggressive on the stomach.

Biolifes Vitamin C is buffered with Calcium Ascorbate with added rosehips, citrus bioflavonoids, hesperidin, and rutin is the easy and comfortable way to get all the health benefits and immune-boosting properties Vitamin C has to offer!


  • Select a Vitamin C supplement enriched with rosehips to receive added benefit.
  • Select a slow release Vitamin C. Therefore, this allows the body to optimally absorb the Vitamin C supplement over a period of time. In addition, it will also reduce the risk of digestive system irritation.
  • Select a Vitamin C with added bioflavonoids, hesperidin and rutin to help optimise the absorption and utilization of the Vitamin C.


  1. Water-Soluble Vitamins: B-Complex and Vitamin C – 9.312. Moore, L. Bellows and R.12, s.l. : CSU Extension, 2010, Vol. 11. C Vitamin
  2. The Genetics of Vitamin C Loss in Vertebrates. Guy Drouin, Jean-Rémi Godin, and Benoît Pagé.5, s.l. : Current Genomics, 2011, Vol. 12.
  3. Vitamin C in human health and disease is still a mystery? An overview. Naidu, K. Akhilender.2003.
  4. Anti-oxidants and Free Radicals. [Online] 2000.
  5. Vitamin C and the common cold: A retrospective analysis of Chalmer’s review. Hemila, H. and Herman, Z.s.l. : J Am Coll Nutr, 1995, Vol. 14.
Leave a Reply