A strong body needs strong defenses. If you're a busy person who needs to stay at the top of your game, you depend on your immune system to keep you going. TriVita's quality supplements can help support a healthy immune system. Using nutrients sourced from around the globe, we combine the wisdom of native cultures with the science of today — to help keep your immune system working at its best for your active life.

Vital C Crystal Tablets and Powder

Vitamin C, an essential nutrient for overall health and wellness, has the added benefit of supporting the immune system.1 Vitamin C deficiency can result in the body's reduced resistance to infections and damage caused by "free radicals." Since our bodies can't make vitamins, we need to obtain them through foods and supplements.2 Are you getting enough Vitamin C?

Both Vital C Crystal Tablets and Crystal Powder feature:

  • 1,000 mg of Vitamin C, the same amount as 14 oranges3
  • Buffered, pH balanced and non-acidic formula that's gentle on the stomach

For year-round immune system support and protection, reach for Vital C.


  1. http://ods.od.nih.gov/factsheets/VitaminC-QuickFacts/
  2. http://www.nlm.nih.gov/medlineplus/ency/article/002404.htm
  3. Strohle, A, and Hahn, A. Med Monatsschr Pharm, 2009; 32: 49.
Vital C<sup>™</sup> Crystal Tablets and Powder

Essential D

Does your body have the natural defenses it needs to fight off infections? The effects of Vitamin D deficiency on the immune system have become clearer in recent years. Research has shown a connection between lack of Vitamin D and a wide variety of serious health conditions.1

Vitamin D plays an important role in fighting infections.1 To help protect yourself from Vitamin D deficiency, TriVita's Essential D provides:

  • 1,000 IU of Vitamin D3
  • The same form of Vitamin D, cholecalciferol, created by your body
  • Olive oil to support the fat-soluble nature of vitamin D2

Foods naturally rich in vitamin D are limited; you may need to rely on dietary supplements to get enough D in your diet.2 Help protect yourself from Vitamin D deficiency and maintain a healthy immune system — with TriVita's Essential D.


  1. http://www.vitamindcouncil.org/about-vitamin-d/what-is-vitamin-d
  2. http://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/
Essential D<sup>™</sup>