Ester-C® 500 mg w/Citrus Bioflavonoids


Now $13.29 (30% off)
Regular Price $18.99
Not eligible for additional discounts.

Shop Vitamins and Supplements Promotions

On Sale
New Lower Price


Add to cart options

Product Actions

In Stock

Additional Information


Ester-C® is a breakthrough patented Vitamin C formula supported with naturally occurring metabolites. Metabolites help enhance the absorption of Vitamin C by your white blood cells, an important part of your immune system. Ester-C®'s unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach. In a daily dose, Ester-C® delivers the advanced active immune system support and the activity of potent antioxidants you can depend on. Added Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.**

• Delivers 500mg Vitamin C with Citrus Bioflavonoids
• Unique patented form of Vitamin C
• Non-acidic and gentle on stomach
• Immune and antioxidant support**
• Rapid-release capsules

Contains 120 Capsules.
  • Rapid Release


Directions: For adults, take two (2) capsules once daily, preferably with a meal.
  • Supplement Facts
  • Serving Size 2 Capsules
  • Servings Per Container 60
  • Amount Per Serving %Daily Value
  • Vitamin C 1,000 mg (1 g) 1,667%
  • (as Ester-C® Calcium Ascorbate)
  • Calcium 110 mg 11%
  • (as Ester-C® Calcium Ascorbate)
  • Citrus Bioflavonoids Complex 400 mg **
  • (Citrus Bioflavonoids (Citrus limon)(fruit), Sweet Orange, Tangerine, Lime, Lemon, Acerola, Rutin, Hesperidin Complex (Citrus spp.) (fruit), Naturally Occurring Vitamin C Metabolites
  • **Daily Value not established.
Other Ingredients: Gelatin, Vegetable Cellulose, Vegetable Stearic Acid.
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.

Tips and Tricks

Tip: Some people may need extra vitamin C: Pregnant/breastfeeding women, Smokers or People recovering from surgery


Q: What are the benefits of taking Vitamin C?
A: Vitamin C has many proven benefits (see deeper dive link below). It boosts antioxidant levels, may lower blood pressure, protects against gout attacks, improves iron absorption and boosts immunity.**

Q: Is Vitamin C good for your skin?
A: Yes! Vitamin C aids in your skin’s regeneration process, which helps your body repair damaged skin cells. It also helps your body to produce collagen which protects your joints and improves elasticity in the skin.**

Q: How do I know if I need a Vitamin C supplement?
A: Vitamin C deficiency is fairly common, especially amongst the smoking population. If you don’t feel like you are eating enough fruits and veggies, it’s probably a good idea to consider taking a C supplement.


Vitamin C comes from fruits and vegetables. Good sources include:

Citrus (oranges, kiwi, lemon, grapefruit), Red and green peppers, Tomatoes, Strawberries, White Potatoes, Cruciferous vegetables (broccoli, Brussels sprouts, cabbage, cauliflower), Greens, Some juices and cereals have added vitamin C


Echinacea - This supplement has been used for centuries to treat a variety of ailments. In modern times, we have learned that Echinacea use seems to increase the number of white blood cells, which help our body to fight infection.

Probiotic 10 - Many people concerned with boosting immune function will opt to take a probiotic in addition to Vitamin C supplementation. The probiotic helps to put “good” bacteria back into the gut. These “good” bacteria help inhibit the growth of harmful gut bacteria to help protect against infections.
Vitamin C plays a role in a variety of health goals, here are some supplements that may help tailor your results to your personal goals and needs:

Healthy Aging Program
Add Platinum Collagen Support + Resveratrol
This program may help to reduce the damages of oxidative stress. It promotes the health of your skin including wrinkles and stretch marks. May reduce the damages produced by collagen deficiency in your body.

Healthy Vision Program
Add Lutein 40mg + Bilberry
This program may help to reduce the loss of sight. Some studies also suggest that it may help you to have a lower risk of developing cataracts.


Vitamin C Harvard School of Public Health
Vitamin C Benefits Healthline
Facts about Vitamin C University of Florida, Institute of Food and Agricultural Sciences
Vitamin C Benefits for Skin Allure
Vitamin C Mayo Clinic