As an Amazon Associate I earn from qualifying purchases.
Pure encapsulations products are FREE FROM wheat, flavors & preservatives. Immune support: essential-C and flavonoids help maintain a healthy immune system as well as healthy cell function.
Highly absorbable: essential-c & flavonoids provides highly absorbable vitamin C and flavonoid compounds for synergistic antioxidant, immune and vascular integrity support. *. Antioxidant support: includes bioflavonoids, quercetin and rutin, which are free radical scavengers that complement the role of vitamin C. *.

Pure encapsulations products are freE FROM wheat, coatings and shellacs, tree nuts & peanuts, eggs, gluten, fillers & preservatives.
Antioxidant support: vitamin c offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger*. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.

Gentle on the stomach; ester-c's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach. Optimal absorption; added citrus bioflavonoids may help your body better absorb and utilize Vitamin C.

Research suggests a supportive role for cellular, immune and cardiometabolic health. *. Immune support: quercetin facilitates healthy mast cell function by supporting healthy enzyme activity. *. Bioflavonoids: quercetin has been shown to be one of the most bioactive flavonoids.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, coatings and shellacs, GMOs, fillers & peanuts, eggs, flavors & preservatives, unnecessary binders, tree nuts & sweeteners, too.
*. Cellular energy support: b vitamins play a role in the conversion of carbohydrates into energy and in the metabolism of fats and protein. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.

Oxygen supplement: optiferin-c is an iron-based supplement formulated to support red blood cells to transport oxygen and ferritin in the body. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.

Nutrient metabolism support: Supports the metabolism and utilization of many essential nutrients and the proper functioning of important enzymatic and physiological functions.
*. All pure encapsulations products are FREE FROM many common allergens like wheat, and more. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, unnecessary binders, coatings and shellacs, gluten, fillers & sweeteners, artificial colors, eggs, tree nuts & preservatives, flavors & peanuts, GMOs, too.


Antioxidant support: vitamin c offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, artificial colors, tree nuts & sweeteners, coatings and shellacs, gluten, fillers & peanuts, too. Immune support: ascorbic acid supports the body's defense system by promoting healthy cellular function including white blood cells and antibody responses. *.

Optimal absorption; citrus bioflavonoids may help your body better absorb & utilize Vitamin C; The naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in white blood cells, an important part of your immune system.
24-hour immune support; ester-c delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells.
1. Pure Encapsulations
#ad
Pure Encapsulations Essential-C & Flavonoids | Vitamin C Supplement for Antioxidant, Immune and Vascular Support* | 180 Capsules
#adPure Encapsulations #ad - Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.Pure encapsulations products are FREE FROM wheat, flavors & preservatives. Immune support: essential-C and flavonoids help maintain a healthy immune system as well as healthy cell function.
More information #ad
*. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, eggs, GMOs, and unnecessary binders, gluten, tree nuts & sweeteners, fillers & peanuts, artificial colors, coatings and shellacs, too. Highly absorbable: essential-c & flavonoids provides highly absorbable vitamin C and flavonoid compounds for synergistic antioxidant, immune and vascular integrity support. *. Antioxidant support: includes bioflavonoids, quercetin and rutin, which are free radical scavengers that complement the role of vitamin C. *.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 3.5 Inches |
Length | 4.3 Inches |
Weight | 0.55 Pounds |
Width | 3.7 Inches |
Part Number | ECF21 |
More information #ad
2. Pure Encapsulations
#ad
Hypoallergenic Vitamin C Supplement for Antioxidant Support*, Ascorbic Acid Powder, 8 Ounces, Pure Encapsulations
#adPure Encapsulations #ad - Vitamin c supply: ascorbic Acid is a dietary supplement to help individuals meet their daily vitamin C requirements. Immune support: ascorbic acid supports the body's defence system by promoting healthy cellular function including white blood cells and antibody responses.Pure encapsulations products are freE FROM wheat, coatings and shellacs, tree nuts & peanuts, eggs, gluten, fillers & preservatives.
More information #ad
Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, artificial colors, GMOs, flavors & sweeteners, and unnecessary binders, too. Antioxidant support: vitamin c offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger*. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 3.5 Inches |
Length | 3.7 Inches |
Weight | 0.65 Pounds |
Width | 3.7 Inches |
Part Number | AAP |
More information #ad
3. American Health
#ad
Gluten-Free, Non-GMO, American Health Ester-C with Citrus Bioflavonoids Capsules- 24-Hour Immune Support, 1000 mg, 90 Count, 90 Servings, Gentle On Stomach, Non-Acidic Vitamin C
#adAmerican Health #ad - Naturally-occurring metabolites; the naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in your white blood cells, an important part of your immune system.Gentle on the stomach; ester-c's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach. Optimal absorption; added citrus bioflavonoids may help your body better absorb and utilize Vitamin C.
More information #ad
No gluten, no yeast, no egg, no sugar, no grapefruit, no wheat, no milk or milk derivatives, no artificial flavors, no lactose, no soy, no sodium; Non-GMO.24-hour immune support; ester-c delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells.Brand | American Health #ad |
Manufacturer | Ester-C #ad |
Height | 6 Inches |
Length | 6 Inches |
Weight | 0.46 Pounds |
Width | 6 Inches |
Part Number | 076630169752 |
Model | 16975 |
More information #ad
4. Pure Encapsulations
#ad
And Cardiometabolic Health*, 120 Capsules, Cellular, Pure Encapsulations Quercetin | Supplement with Bioflavonoids for Immune
#adPure Encapsulations #ad - Antioxidant support: quercetin promotes cardiovascular health by protecting lipids from oxidation and supporting the health of capillaries by enhancing their strength and integrity. *. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, artificial colors, flavors & sweeteners, and unnecessary binders, tree nuts & peanuts, eggs, coatings and shellacs, too.More information #ad
Pure encapsulations products are FREE FROM wheat, gluten, GMOs, fillers & preservatives. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity. Research suggests a supportive role for cellular, immune and cardiometabolic health. *. Immune support: quercetin facilitates healthy mast cell function by supporting healthy enzyme activity. *. Bioflavonoids: quercetin has been shown to be one of the most bioactive flavonoids.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 2.3 Inches |
Length | 3.9 Inches |
Weight | 0.15 Pounds |
Width | 2.3 Inches |
Part Number | QU1 |
Model | 766298002316 |
More information #ad
5. Pure Encapsulations
#ad
B-Complex Plus, Pure Encapsulations, Balanced B Vitamin Formula with Metafolin L-5-MTHF and Vitamin B12, 120 Capsules
#adPure Encapsulations #ad - Mood support: b vitamins support healthy cognitive and nerve function as well as memory, mood, and emotional well-being. *. All pure encapsulations products are FREE FROM many common allergens like wheat, artificial colors, gluten, and more.During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, coatings and shellacs, GMOs, fillers & peanuts, eggs, flavors & preservatives, unnecessary binders, tree nuts & sweeteners, too.
More information #ad
Nervous system support: Promotes proper functioning of the nervous system and healthy nerve cells. *. Cellular energy support: b vitamins play a role in the conversion of carbohydrates into energy and in the metabolism of fats and protein. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 3.9 Inches |
Length | 2.3 Inches |
Weight | 0.2 Pounds |
Width | 2.3 Inches |
Part Number | BCP1 |
Model | BCP1 |
More information #ad
6. Pure Encapsulations
#ad
Iron Absorption, Pure Encapsulations OptiFerin-C | Iron Supplement to Support Healthy Skin, and Overall Immune System Health* | 60 Capsules
#adPure Encapsulations #ad - Pure encapsulations products are FREE FROM wheat, GMOs, tree nuts & preservatives. Energy supplement: Iron supports moderation of fatigue in women of childbearing age. *. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, gluten, fillers & sweeteners, eggs, and unnecessary binders, flavors & peanuts, coatings and shellacs, artificial colors, too.More information #ad
Iron absorption: includes ester-c, a natural non-acidic water-soluble form of vitamin C, that aids in the absorption of iron and immune support. Oxygen supplement: optiferin-c is an iron-based supplement formulated to support red blood cells to transport oxygen and ferritin in the body. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 1.6 Inches |
Length | 3.5 Inches |
Weight | 0.1 Pounds |
Width | 1.9 Inches |
Part Number | OF26 |
More information #ad
7. Pure Encapsulations
#ad
Magnesium Glycinate, Pure Encapsulations, Supports Enzymatic and Physiological Functions, 180 Capsules
#adPure Encapsulations #ad - During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.Nutrient metabolism support: Supports the metabolism and utilization of many essential nutrients and the proper functioning of important enzymatic and physiological functions.
More information #ad
*. Cellular energy production: magnesium is necessary for the metabolism of carbohydrates, as well as for energy production and the utilization of calcium, phosphorus, amino acids and fats, sodium and potassium. *. Overall health: magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contraction and cardiac function. *. All pure encapsulations products are FREE FROM many common allergens like wheat, and more. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, unnecessary binders, coatings and shellacs, gluten, fillers & sweeteners, artificial colors, eggs, tree nuts & preservatives, flavors & peanuts, GMOs, too.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 4.4 Inches |
Length | 3.8 Inches |
Weight | 0.38 Pounds |
Width | 3.8 Inches |
Part Number | MG1 |
More information #ad
8. Integrative Therapeutics
#ad
60 Vegan Capsules, Gluten Free, Immune Support Supplement with Magnesium and Calcium*, Integrative Therapeutics Buffered Vitamin C 1,000 mg, Antioxidant Support Supplement*
#adIntegrative Therapeutics #ad - Buffered vitamin C for sensitive stomachs. This well-tolerated vitamin C formula supports a healthy immune system and helps maintain healthy skin, collagen and connective tissues*.More information #ad
Gluten free, soy free, dairy free and vegan. An excellent source of antioxidant support, Buffered Vitamin C uses ascorbic acid to supply one gram of vitamin C in each capsule*. Contains no salt, wheat or artificial colors or flavors.Brand | Integrative Therapeutics #ad |
Manufacturer | Integrative Therapeutics #ad |
Height | 4.02 Inches |
Length | 2.02 Inches |
Weight | 0.23 Pounds |
Width | 2.02 Inches |
Part Number | JA7712 |
Model | 871791003354 |
More information #ad
9. Pure Encapsulations
#ad
And Vascular Integrity* | 90 Capsules, Immune Support, Pure Encapsulations Ascorbic Acid Capsules | Vitamin C Supplement for Antioxidant Defense
#adPure Encapsulations #ad - Pure encapsulations products are FREE FROM wheat, and unnecessary binders, eggs, GMOs, flavors & preservatives. Vitamin c supply: ascorbic Acid is a dietary supplement to help individuals meet their daily vitamin C requirements.Antioxidant support: vitamin c offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger. *. Pure quality: our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
More information #ad
Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, artificial colors, tree nuts & sweeteners, coatings and shellacs, gluten, fillers & peanuts, too. Immune support: ascorbic acid supports the body's defense system by promoting healthy cellular function including white blood cells and antibody responses. *.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 2.4 Inches |
Length | 4.6 Inches |
Weight | 0.3 Pounds |
Width | 2.4 Inches |
Part Number | A19 |
More information #ad
10. American Health
#ad
120 Servings, Non-GMO, American Health Ester-C 500 mg with Citrus Bioflavonoids, 240 Capsules, Gentle On Stomach, Gluten Free, Non-Acidic Vitamin C
#adAmerican Health #ad - Simply better supplements; this product is non-GMO and contains no: gluten, artificial flavors, soy, yeast, wheat, milk or milk derivatives, egg, grapefruit, sugar, lactose, or sodium. Gentle on the stomach; ester-c's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.Optimal absorption; citrus bioflavonoids may help your body better absorb & utilize Vitamin C; The naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in white blood cells, an important part of your immune system.
More information #ad
Good health made simple; good health doesn’t need to be complicated; At American Health, we understand the complex needs of a healthy lifestyle and develop simple solutions to help maintain your optimum health and wellness. 24-hour immune support; ester-c delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells.
Brand | American Health #ad |
Manufacturer | NBTY.inc - US Nutrition,inc. #ad |
Height | 4.35 Inches |
Length | 2.31 Inches |
Weight | 0.6 Pounds |
Width | 2.31 Inches |
Part Number | 1310945 |
Model | 1310945 |
More information #ad